Leaderboard
Gold Medals
| Position | Team |
|---|---|
| =1 | Hut 8 Prize sponsored by the University of Southampton Puzzling Pelicans: Daniel Weglowski, Ryan Stubbs, Luca Menon, Oliver Gerety |
| =1 | Hut 33 Prize sponsored by the University of Southampton Hieroglyphic Herons: Priyamvada Agarwal, Thom Aldred, Felix Kuang |
| =1 | Lever Prize sponsored by the BlueSpark Foundation Shakespeare’s Spies: Isobel Wild, Kriti Mishra, Ollie Foster, Adrian Lacey, Will Bosson |
| =1 | Ada Lovelace Prize sponsored by Trinity College Cambridge Aspiring Penguin: Isaac Hoggarth |
| =1 | Alan Turing Prize sponsored by GCHQ The Squirrel: Omid Majd Ardekani |
Northrop Grumman Exceptional Merit Awards
| Position | Team |
|---|---|
| =2 | The White Tigers: Ruohsui Song, Alexander Barachenkov and Harvey Thomas |
| =2 | Caffeine: Nicholas Scott and Jasper Besharov |
| =2 | Pregnant Man: Anango Prabhat, Tahir Ahmed Semlali, Thomas Ian Wardell, Adwaya Gupta, Thales Swanson, Oleg Poborcev, Arthur Dannatt, Nathan Xu, Matthew Ebbels, Finas Temnewo, Sharon Diao, Anni Yao, Naomi Wilkinson |
| =2 | Qubit: Alfie Amess, Amin Bahrami, Jeremiah Donovan, Kamil Wani |
| =2 | The Cyber Ciphers: Akhil Mudiyala, Dihain Hettiarachchi, Meir Mistry |
Final Placings
| Position | Team | School |
|---|---|---|
| 3 | Kingswinford Warriors Alumni | King Edward VI College Stourbridge (Stourbridge) |
| 4 | Attempt 5 | |
| 5 | upsidedown | |
| =5 | The Unfortunate Ensemble | |
| 6 | Cribbage | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| 7 | Los Angeles Clickers | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| 8 | Warwick_ORA | Warwick School (Warwick) |
| =8 | Umbra | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| 9 | traingirl | |
| 10 | The Cryptic Crew | Watford Grammar School for Boys (Watford) |
| =10 | TheTuringMachines | Reading School (Reading) |
| =10 | Patrick Byteman | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =10 | Ctrl_Alt_Decrypt | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =10 | N | Guildford High School (Guildford) |
| =10 | Cicada 3302 | Westminster School (London) |
| =10 | The Final Jeveloper | Harington School (Oakham) |
| =10 | Phishing Season | Bristol Grammar School (Bristol) |
| =10 | Hades | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =10 | TranspositionForLondon AKA TFL | Whitgift School (South Croydon) |
| =10 | The Buckaroos | Ashcroft Technology Academy (London) |
| =10 | Cypher Inc | Wyke Sixth Form College (Hull) and Hills Road Sixth Form College (Cambridge) |
| =10 | 996377 | Magdalen College School (Oxford) and Oxford High School (Oxford) |
| =10 | The KGBreakers | Magdalen College School (Oxford) |
| =10 | skibidi-kasiski | Eton College (Windsor) and The Perse School (Cambridge) |
| =10 | We are Cipher Kirk | The Bishop's Stortford High School (Bishop's Stortford) |
| =10 | 4 amigos | Chelmsford County High School for Girls (Chelmsford) |
| =10 | Jammed Frequency | Eton College (Windsor) |
| =10 | 101 Pelicans | The Perse School (Cambridge) |
| =10 | Team Zeta | Cambridge Maths School (Cambridge) |
| =10 | Diligent Decoders | Wilson's School (Wallington) |
| =10 | Labymxk7 | Cardinal Newman College (Preston) |
| =10 | Team Hak | Bournemouth School (Bournemouth) |
| =10 | Dum Spero Spiro | The Royal Grammar School, High Wycombe (High Wycombe) |
| =10 | Spice_Buns | Oxford High School (Oxford) |
| =10 | RGS JKELEM | The Royal Grammar School Guildford (Guildford) |
| =10 | LHPR | Kimbolton School (Huntingdon) |
| =10 | Team Solo | Magdalen College School (Oxford) |
| =10 | The Coulomb Cipher | St Paul's Girls' School (London) |
| 11 | Statto’s Wonders | |
| =11 | lpbwypjvkughpprymzhhioemnoxvw | Dulwich College (London) |
| =11 | Team Turing | Northgate High School (Ipswich) |
| =11 | Imitation gamers | Northgate High School (Ipswich) |
| 12 | Queer Quoders | Didcot Sixth Form College |
| =12 | FIA Coders | The Five Islands Academy (St Mary's) |
| =12 | Sheriff_codeBreakers | Lawrence Sheriff School (Rugby) |
| 13 | Froggy’s Fluffies | Arden (Solihull) |
| =13 | Dahlia_ | Loughborough High School (Leicestershire) |
| =13 | undecided | Barton Peveril Sixth Form College (Eastleigh) |
| =13 | Hexmen | New College Doncaster (Doncaster) |
| =13 | Cipherbots | Surrey Maths School |
| =13 | TheMathsDept | The Gryphon School (Sherborne) |
| =13 | HD | Altrincham Grammar School for Boys (Altrincham) |
| =13 | T | |
| =13 | Bedford School | Bedford School (Bedford) |
| =13 | Nandos v2 | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =13 | Clueless_Cryptographer | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =13 | Dirk Bale’s Holistic Detective Agency | Birkdale School (Sheffield) |
| =13 | Devils Luck | Sutton Grammar School (Sutton) |
| =13 | ZFILYPCMUUVCWES | James Allen's Girls' School (London) |
| =13 | Syntax_Err0r | Grace College (Gateshead) |
| =13 | Cipher_Cookies | King Edward VI Camp Hill School for Girls (Birmingham) |
| =13 | JPWOLYZVSCLYZ | Westminster School (London) |
| =13 | 10Z | King Edward VI Camp Hill School for Girls (Birmingham) |
| =13 | MerseyMistakes | University of Liverpool Mathematics School (Liverpool) |
| =13 | 3RR0R N4M3 N0T D3F1N3D | Wilson's School (Wallington) and Wilson's School (Wallington) |
| =13 | Tiger_Prawn_C-r-a-c-k-e-r-s | Wilson's School (Wallington) |
| =13 | MI4 | St Paul's Girls' School (London) |
| =13 | Agent_Foozle_And_Co | |
| =13 | punny_decoders | King Edward VI Camp Hill School for Girls (Birmingham) |
| =13 | Armageddon | Bolton School Boys' Division (Bolton) |
| =13 | scarecrows | St Paul's Girls' School (London) |
| =13 | Getting Paid | Oldfield School (Bath) |
| =13 | fwi eiwvdowvsw | Lancaster Royal Grammar School (Lancaster) |
| =13 | Camp hill girls | King Edward VI Camp Hill School for Girls (Birmingham) |
| =13 | codecracking | King Edward VI Camp Hill School for Girls (Birmingham) |
| =13 | cryptordinate geometry | Heckmondwike Grammar School (Heckmondwike) |
| =13 | ColoredCats | Withington Girls' School (Manchester) |
| =13 | Lionrock | Wilson's School (Wallington) |
| =13 | RubberBands | King Edward VI Camp Hill School for Girls (Birmingham) |
| 14 | Quantum Coders | Sutton Grammar School (Sutton) |
| 15 | Crack Codecaine | Altrincham Grammar School for Boys (Altrincham) |
| =15 | codebreakers101 | King Edward VI Camp Hill School for Girls (Birmingham) |
| 16 | cryptic chickens | Withington Girls' School (Manchester) |
| 17 | Random Stuff | High Storrs School (Sheffield) |
| 18 | Pi Enthusiast | Home schooled |
| =18 | goodone | Nonsuch High School for Girls (Sutton) |
| =18 | Lester Delastelle | Hyndland Secondary School (Glasgow) |
| 19 | 404_BrainNotFound | Chilwell School (Nottingham) |
| =19 | Crispin’s Knuckles | Sutton Grammar School (Sutton) |
| =19 | The Joint Six | Beverley Joint Sixth |
| =19 | No solution | Wolverhampton Girls' High School (Wolverhampton) |
| =19 | The EpicDecoders | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =19 | The Cookie Cutters | Chelmsford County High School for Girls (Chelmsford) |
| 20 | Syntax Evaders | Highgate School (London) |
| =20 | mavzb | King Edward VI Camp Hill School for Boys (Birmingham) |
| =20 | Basket of Sweets | Wolverhampton Girls' High School (Wolverhampton) |
| =20 | Tomorrow Cubed | King Edward VI School (Stratford-upon-Avon) |
| =20 | The Cheese Crackers | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =20 | The Cipher Conquerors | Altrincham Grammar School for Boys (Altrincham) |
| =20 | crackheads | Harington School (Oakham) |
| =20 | BedesCoders | St Bede's Catholic High School (Ormskirk) |
| =20 | Bishop Ramsey Alumni Hackers | |
| =20 | WTBA11T | Waltham Toll Bar Academy (Grimsby) |
| =20 | She Can Code Society | Durham High School (Durham) |
| =20 | ComputingDivas | King Edward VI Camp Hill School for Girls (Birmingham) |
| 21 | Edward2 | La Houguette Primary School (Guernsey) |
| 22 | abc | Altrincham Grammar School for Girls (Altrincham) |
| =22 | dxb_2009 | |
| =22 | Caesar Salads | Tadcaster Grammar School (Tadcaster) |
| =22 | Wh1sper | Stratton Upper School (Biggleswade) |
| 23 | X-Tractors | The Gryphon School (Sherborne) |
| =23 | Fleet_DRS | |
| 24 | Adva | The Holt School (Wokingham) |
| 25 | Team Cipher | Teignmouth Community School, Exeter Road (Teignmouth) |
| 26 | Janiel | The King's School (Witney) |
| =26 | Cracked | Heckmondwike Grammar School (Heckmondwike) |
| =26 | Team Sabr | Sutton Grammar School (Sutton) |
| 27 | George12345 | Brentside High School (London) |
| =27 | theory of toe | Lawrence Sheriff School (Rugby) |
| 28 | Pi-oneers | |
| =28 | F6EXB | |
| =28 | Clue crackers | Tonbridge Grammar School (Tonbridge) |
| =28 | I Came I Saw I Ciphered | Sutton Grammar School (Sutton) |
| =28 | EAST_IS_UP | Tonbridge Grammar School (Tonbridge) and The Judd School (Tonbridge) |
| 29 | DACT | Dame Allan's Senior School (Newcastle-upon-Tyne), Dame Allan's Senior School (Newcastle-upon-Tyne) and Dame Allan's Senior School (Newcastle-upon-Tyne) |
| =29 | Me Myself and I | |
| =29 | cartwheeling donkey | Notre Dame High School (Sheffield) |
| =29 | The Sons of Moses | William de Ferrers School (Chelmsford) |
| 30 | Bookworms | Calthorpe Park School (Fleet) |
| 31 | Tiffin 5 – technoobies | The Tiffin Girls' School (Kingston upon Thames) |
| =31 | Bedford School – Moretto | Bedford School (Bedford) |
| =31 | Tiffin 2 – The Minions | The Tiffin Girls' School (Kingston upon Thames) |
| =31 | Porchy Codebreakers | Portchester Community School (Fareham) |
| =31 | CtrlAlt-Decrypt | King Edward VI School (Stratford-upon-Avon) |
| 32 | Lossless | South Hampstead High School (London) |
| =32 | Un_Poisson_Rouge_et_Orange_et_Jaune | Kent College (Canterbury) (Canterbury) |
| 33 | Cypherix | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| 34 | Code Retrievers | Tonbridge Grammar School (Tonbridge) |
| =34 | There is No Team | Burgess Hill Girls (Burgess Hill) |
| =34 | TheCiphressTigress | South Wilts Grammar School (Salisbury) |
| =34 | HatsuneMiku | King Edward VI Camp Hill School for Girls (Birmingham) |
| =34 | NorthLondonForever | Imperial College London Mathematics School |
| =34 | Cipher King’s | The King's School (Worcester) |
| =34 | Joystick jockeys | Nower Hill High School (Pinner) |
| 35 | Acheans | Verulam School (St Albans) |
| 36 | Josh’sTeam | Richard Hale School (Hertford) |
| =36 | MickR | |
| 37 | Math Nerds | Marlborough College (Wiltshire) |
| 38 | QQQ | Sir Thomas Rich's School (Gloucester) |
| 39 | CODECRACKERS2025 | Vyners School (Uxbridge) |
| =39 | A-level Nerd Club | The King Edward VI Academy (Morpeth) |
| 40 | Texan Chimichurri | Ashcroft Technology Academy (London) |
| 41 | 5hrey | John Hampden Grammar School (High Wycombe) |
| =41 | Sunshine Squad | Chelmsford County High School for Girls (Chelmsford) |
| =41 | Bidmasters | Withington Girls' School (Manchester) |
| =41 | Ufbn Dbftbs | Pate's Grammar School (Cheltenham) and Pate's Grammar School (Cheltenham) |
| 42 | 404 cipher not found | North London Collegiate School (Middlesex) |
| =42 | Biscuits | Chipping Sodbury School (Bristol) |
| 43 | Enter name here | Surrey Maths School |
| =43 | XYZ | |
| 44 | Tiffin 14 – TeamRocket | The Tiffin Girls' School (Kingston upon Thames) |
| =44 | pneumonoultramicroscopicsilicovolcanoconiosisFISH and curtCurt | Gordano School (Bristol) and Exeter Mathematics School (Exeter) |
| 45 | 8S_EHTM | Eaton House the Manor School (London) |
| 46 | 8S Challenger | Wilson's School (Wallington) |
| 47 | RandyWaterhouse | |
| =47 | Tiffin 10 | The Tiffin Girls' School (Kingston upon Thames) |
| =47 | Sushi | Oxford High School (Oxford) |
| =47 | PlaintextPersuers | St Martin's School (Northwood) |
| 48 | Future OxBridge Rejects | The Forest School (Wokingham) |
| =48 | Ciphersaurus Rex | Colchester Royal Grammar School (Colchester) |
| =48 | Masterminds | St John's Catholic School & Sixth Form College (Bishop Auckland) |
| =48 | The DongFeng Duo | Birkdale School (Sheffield) |
| 49 | Salt and Vigenere | Blessed Robert Sutton Catholic Voluntary Academy (Burton-on-Trent) |
| 50 | FH45 | Dame Allan's Senior School (Newcastle-upon-Tyne) |
| =50 | Cipheragain | Downe House (Thatcham) |
| 51 | FM | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =51 | Mr Alexander’s Acolytes | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =51 | OnlyRob | |
| =51 | Redacted | The Thomas Hardye School (Dorchester) |
| 52 | The random guys | Altrincham Grammar School for Boys (Altrincham) |
| 53 | BBM92 | King Edward's School (Birmingham) |
| =53 | CtrlAltElite | The Billericay School (Billericay) |
| =53 | The Log-arithms | John Hampden Grammar School (High Wycombe) |
| =53 | Ctrl Alt Decrypt | The Thomas Hardye School (Dorchester) |
| =53 | ThinkOfIt | Highgate School (London) |
| =53 | cipherchallenge | Chelmsford County High School for Girls (Chelmsford) |
| 54 | Tiffin 1 – ZeDuckArmy | The Tiffin Girls' School (Kingston upon Thames) |
| 55 | RUIKT | St Mary's RC High School (Hereford) |
| =55 | Chinchin | Lawrence Sheriff School (Rugby) |
| =55 | capybara_ | Oxford High School (Oxford) |
| =55 | 4People1Braincell | Tonbridge Grammar School (Tonbridge) |
| =55 | TheAvengers | Lawrence Sheriff School (Rugby) |
| 56 | Elite Mathematicians | Stroud High School (Stroud) |
| =56 | Caesar_Salad | Nonsuch High School for Girls (Sutton) |
| 57 | RGALI | John Hampden Grammar School (High Wycombe) |
| 58 | teamteamteam | Stockport Grammar School (Stockport) |
| 59 | Cache me if you can | George Spencer Academy (Nottingham) |
| 60 | TEAM 67 | St Albans School (St Albans) |
| 61 | keyless and clueless | Wycombe Abbey (High Wycombe) |
| =61 | 5uTton c1ph3rs | Sutton High School GDST (Surrey) |
| 62 | prompt | Northgate High School (Ipswich) |
| =62 | Ace of Ciphers | Northstowe Secondary College (Cambridge) |
| =62 | Rice_with_Glucose | The Gryphon School (Sherborne) |
| 63 | 10K Cipherers | John Hampden Grammar School (High Wycombe) |
| 64 | Decypher101 | John Hampden Grammar School (High Wycombe) |
| 65 | A-Machine | Exeter Mathematics School (Exeter) |
| 66 | NaN | Abbeygate Sixth Form College (Bury St Edmunds) |
| =66 | Tiffin 12 – | The Tiffin Girls' School (Kingston upon Thames) |
| 67 | Rawley | |
| 68 | The party | Wolverhampton Girls' High School (Wolverhampton) |
| 69 | Iterator | |
| 70 | Hello Cipher Mates — All Above Me Well Done — Below Me Ha Ha Beat You | |
| 71 | Jake and the Aerodynamic Haircuts | Hitchin Boys' School (Hitchin) |
| =71 | U-96 | Abbeygate Sixth Form College (Bury St Edmunds) |
| 72 | The Jelly and Jam Company | Langley School (Norfolk) |
| 73 | Heathside Code Breakers | Heathside School (Weybridge) |
| 74 | CHSRCH | Congleton High School (Congleton) |
| =74 | solihullsfinest | Solihull Sixth Form College (Solihull) |
| 75 | Electric Amoeba | Ashcroft Technology Academy (London) |
| 76 | Pann | |
| 77 | myself_and_co | Wilson's School (Wallington) |
| 78 | Kakariko | Arden (Solihull) |
| 79 | AES_of_spades | |
| =79 | Encryption Experts | Royal High School GDST (Bath) |
| =79 | The Crypto Crackers | Truro and Penwith College (Truro) |
| 80 | CHS – Go Weeyums | Congleton High School (Congleton) |
| 81 | Potatoes | Trinity CofE High School (Manchester) |
| 82 | SoloDecipher | Sutton Grammar School (Sutton) |
| 83 | Stac6th | The St Thomas the Apostle College (London) |
| =83 | Harris decipherers | Harris Westminster Sixth Form (London) and Haberdashers' Borough Academy (London) |
| 84 | To Legit to En-Crypt | |
| 85 | iterations | |
| 86 | Team 7SB | Chigwell School (Chigwell) |
| 87 | chs- Williams55_23 | Congleton High School (Congleton) |
| 88 | Ben123 | Marriotts School (Stevenage) |
| 89 | Codebreaker4 | Gravesend Grammar School (Gravesend) |
| 90 | LavaGirl | |
| 91 | The Truly Forsaken | Plantsbrook School (Sutton Coldfield) |
| 92 | Adventurers | Plantsbrook School (Sutton Coldfield) |
| 93 | Off on a Tangent | Cardinal Newman College (Preston) and Lancaster University School of Mathematics (Preston) |
| 94 | Princess Danya | Harington School (Oakham) |
| 95 | RKJP | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| 96 | NewArrivalsdotcom | Magdalen College School (Oxford) |
| 97 | Alt-F4 | St Helen and St Katharine (Abingdon) and Bartholomew School (Witney) |
| 98 | TableLegEnjoyers | St Albans School (St Albans) and Sandringham School (St Albans) |
| 99 | Deus Ex Machina | Bristol Grammar School (Bristol) |
| 100 | Strawberry_8 | Nottingham Girls' High School (Nottingham) |
| 101 | Insert team name here | Callington Community College (Callington) |
| 102 | MathsCrusaders | King Edward VI School (Stratford-upon-Avon) |
| =102 | BHS Maths Crew | Beauchamps High School (Wickford) |
| =102 | Rossallians | Rossall School (Fleetwood) |
| =102 | Mr Chendog | |
| =102 | threeidiots_ogg | Chelmsford County High School for Girls (Chelmsford) |
| =102 | Enigma Solvers | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =102 | SLACK3rz | Bancrofts School (Woodford Green) |
| 103 | LostIndexGlasses | Thomas Deacon Academy (Peterborough) |
| =103 | 3tamagotchi_and_1element | Downe House (Thatcham) |
| 104 | NoIdea | Cambridge Maths School (Cambridge) |
| 105 | DetectiveAgencyKick | Comberton Village College (Cambridge) |
| =105 | FM_101 | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| 106 | Denstone College | Denstone College (Uttoxeter) |
| 107 | CryptoCracker | Haberdashers' Boys' School (Hertfordshire) |
| 108 | Sparticus | James Allen's Girls' School (London) |
| 109 | Newbridge Noobs | |
| 110 | ohkrana1881 | Gunnersbury Catholic School (Brentford) |
| 111 | 6-7 Wilsonians | Wilson's School (Wallington) |
| 112 | Ninja | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| 113 | Vigeneres | King Edward VI Camp Hill School for Girls (Birmingham) |
| 114 | The Enigmatist | Townley Grammar School (Bexleyheath) |
| 115 | Surveless Chere | Uffculme School (Cullompton) |
| =115 | MSN | Heckmondwike Grammar School (Heckmondwike) |
| 116 | SillyGeese | Davison Church of England High School for Girls, Worthing (Worthing) |
| 117 | Riddle Raiders | Ashcroft Technology Academy (London) |
| =117 | ameliktos | |
| =117 | AES me anything | Hills Road Sixth Form College (Cambridge) |
| =117 | TeamnameError | Brentwood Ursuline Convent High School (Brentwood) |
| =117 | SpanishRequisition | Shipston High School (Shipston-on-Stour) |
| =117 | EnigmaKHS | King's High School (Warwickshire) |
| =117 | 2PLANE2BTEXT | Glasgow Academy, The (Glasgow) |
| =117 | Highgate1 | Highgate School (London) |
| =117 | JULIUS | King Edward VI College Stourbridge (Stourbridge) |
| =117 | Beaverroot | Latymer Upper School and Latymer Prep School (London) |
| =117 | AndGiggles | |
| =117 | Codebreak your knees | Wallington High School for Girls (Wallington) |
| =117 | Watermelon_Wizards | Southend High School for Boys (Southend-on-Sea) |
| =117 | The SCHA | Sir Christopher Hatton Academy (Wellingborough) |
| =117 | De Moivre’s Theorem | Ashcroft Technology Academy (London) |
| =117 | badcode | |
| =117 | Why did the cryptographer get locked out – he forgot his keys | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =117 | Void | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =117 | Turing Incomplete | Wilson's School (Wallington) |
| =117 | Implodent | St Mary's College, Voluntary Catholic Academy (Hull) |
| =117 | Numero Uno | Sir Isaac Newton Sixth Form Free School (Norwich) |
| =117 | Cryptic | Haberdashers' Boys' School (Hertfordshire) |
| =117 | YHP4RG07PYRC | Oxford High School (Oxford) |
| =117 | The B team | Haberdashers' Boys' School (Hertfordshire) |
| =117 | Ordo Crypticus | The Reach Free School (Rickmansworth) |
| =117 | Bishop Luffa Flat Earth Society | Bishop Luffa School, Chichester (Chichester) |
| =117 | -print teamName | John Hampden Grammar School (High Wycombe) |
| =117 | BinaryBandits | Kenilworth School and Sixth Form (Kenilworth) |
| =117 | CMS Cipher Solvers | Cambridge Maths School (Cambridge) |
| =117 | Different humans | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| 118 | Cheese and Crackers | Ashcroft Technology Academy (London) |
| 119 | Dcipher | |
| =119 | team67 | King Edward VI Camp Hill School for Girls (Birmingham) |
| =119 | OpenArrow | Uffculme School (Cullompton) |
| 120 | induction | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| 121 | Gauss’s Guardians | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =121 | cyph-fun | Kent College (Canterbury) (Canterbury) |
| 122 | Jaxen | Brooke Weston Academy (Great Oakley) |
| 123 | HypersurfaceOfThePresent | Downe House (Thatcham) |
| =123 | KuruKuru | Laurus Ryecroft (Manchester) and Cambridge Maths School (Cambridge) |
| =123 | PurplePenguins | Withington Girls' School (Manchester) |
| =123 | Cipherants | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =123 | The List | Ashcroft Technology Academy (London) |
| =123 | The Enigmaths | The Gryphon School (Sherborne) |
| =123 | SOL | Sutton Grammar School (Sutton) and Glenthorne High School (Sutton) |
| 124 | BGSY9 | Burnham Grammar School (Slough) |
| =124 | The Boys | Cambridge Maths School (Cambridge) |
| =124 | EASIE | Chelmsford County High School for Girls (Chelmsford) |
| 125 | Raising The Bar | John Hampden Grammar School (High Wycombe) |
| 126 | The Flowerpots | Woodbridge School (Woodbridge) and Debenham High School (Stowmarket) |
| 127 | VIII | Chelmsford County High School for Girls (Chelmsford) |
| 128 | Logical Llamas | Bartholomew School (Witney) |
| =128 | binary_stars612 | Mearns Castle High School (Glasgow) |
| =128 | The Code Less Travelled | |
| =128 | Blue screen | The King's School In Macclesfield (Macclesfield) and The King's School In Macclesfield (Macclesfield) |
| =128 | Team Pie | The King's School (Ottery St Mary) |
| =128 | Leinstein | Ashcroft Technology Academy (London) |
| 129 | TheCrypticCryptographer | Altrincham Grammar School for Boys (Altrincham) |
| 130 | 1 day 1 apple | Sutton Grammar School (Sutton) |
| 131 | Anomia | Latymer Upper School and Latymer Prep School (London) |
| =131 | Ovo Et Amicis | Poole Grammar School (Poole) |
| 132 | Dominican Decoders | |
| =132 | EMS | Exeter Mathematics School (Exeter) |
| =132 | Dileos Defenders | Northgate High School (Ipswich) |
| =132 | pi is more than 3 | Wymondham College (Wymondham) |
| =132 | The Underground | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =132 | PiggestFan | Chichester College Group (Chichester) |
| =132 | MrsVaughanUffculmeSchool | Uffculme School (Cullompton) |
| =132 | CapyCipher | Calthorpe Park School (Fleet) |
| =132 | Cipherpunk 2077 | Hills Road Sixth Form College (Cambridge) |
| =132 | ut cipher sic solvo | Westminster School (London) and Westminster Cathedral Choir School (London) |
| 133 | SMCaesar Cipher | |
| 134 | involuntaryTeam | Hills Road Sixth Form College (Cambridge) |
| 135 | dmitri and his pigs | The Grange School (Northwich) |
| 136 | Coding cats Y8 | The Camden School for Girls (London) |
| 137 | Codebreaker150 | Lady Eleanor Holles School (Hampton) |
| 138 | High IQ Club | Nonsuch High School for Girls (Sutton) |
| =138 | Wilsons7S | Wilson's School (Wallington) |
| 139 | Mystery solvers | |
| =139 | Dexter2019 | South Wilts Grammar School (Salisbury) |
| =139 | MrWoodUffculmeSchool | Uffculme School (Cullompton) |
| =139 | Cryptic_Crusaders | Tonbridge Grammar School (Tonbridge) |
| =139 | 3 Guys | Ashcroft Technology Academy (London) |
| =139 | Peak Intelligence | Glyn School (Epsom) |
| =139 | TGSCipher | Tonbridge Grammar School (Tonbridge) |
| 140 | GOAT | Heathfield Community College (Heathfield) |
| 141 | RandomAlliance | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =141 | quak | St Ignatius College (Enfield) |
| 142 | The_Cypherbreakers | Wyke Sixth Form College (Hull) |
| 143 | barney87 | Teignmouth Community School, Exeter Road (Teignmouth) |
| 144 | Those Who Can’t | Harington School (Oakham) |
| 145 | JISEF | James Allen's Girls' School (London) |
| 146 | Shadow League | Calthorpe Park School (Fleet) |
| =146 | Veritas Signum | King Edward's School (Birmingham) and King Edward VI Five Ways School (Birmingham) |
| =146 | tsduo | Latymer Upper School and Latymer Prep School (London) |
| =146 | Cassiopeia | |
| =146 | motte_and_bailey | Ralph Allen School (Bath) |
| =146 | Brownies_01 | St Mary's College, Voluntary Catholic Academy (Hull) |
| =146 | Hello | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =146 | No_ESC | North London Collegiate School (Middlesex) |
| =146 | chs-go_w3ems_55_23 | Congleton High School (Congleton) |
| 147 | Nobody_Knows | Wilson's School (Wallington) |
| 148 | masala | Wilson's School (Wallington) and Wilson's School (Wallington) |
| =148 | Mystery_cubed | Oxford High School (Oxford) |
| 149 | Drksyy and Devskyy | Stratton Upper School (Biggleswade) |
| =149 | AndinoEatingDino | Gartree High School (Leicester) |
| 150 | Sofishticated | Lady Eleanor Holles School (Hampton) |
| 151 | flapjackhack | University of Durham (Durham) |
| 152 | Code Crackers and Cheese | The Abbey School Reading (Reading) |
| =152 | Rebel_IOW | |
| =152 | EGD | Colchester Royal Grammar School (Colchester) |
| =152 | PreyingMantissa | University of Liverpool Mathematics School (Liverpool) |
| =152 | CHSRR | Congleton High School (Congleton) |
| 153 | theinfernos | The Tiffin Girls' School (Kingston upon Thames) |
| =153 | CHS-go weeyums | Congleton High School (Congleton) |
| =153 | POOPOO | Congleton High School (Congleton) |
| 154 | WeLoveCricket_1234 | Lawrence Sheriff School (Rugby) |
| =154 | Silent slitherers | Kingsmead Academy (Taunton) |
| 155 | The Ciphering Cipherers | Falmouth School (Falmouth) |
| 156 | sentient slice of cake | Nonsuch High School for Girls (Sutton) |
| 157 | Cyber Linguists’ | The Crypt School (Gloucester) |
| 158 | mole | South Wilts Grammar School (Salisbury) |
| 159 | pufferfish101007 | University of Oxford (Oxford) |
| 160 | CipherMasters3 | Solihull Sixth Form College (Solihull) |
| 161 | HYDR | Gravesend Grammar School (Gravesend) |
| 162 | The Crackers | University of Leicester (Leicester) |
| 163 | EnigmaX | Colchester Royal Grammar School (Colchester) |
| 164 | The Burnley Bourbaki | Shuttleworth College (Burnley) and Shuttleworth College (Burnley) |
| =164 | Maybelline | |
| 165 | Pi-e Fanatics | Cambridge Maths School (Cambridge) |
| 166 | TeamMAMAA | The Holt School (Wokingham) |
| 167 | Hamilton | Solihull Sixth Form College (Solihull) |
| 168 | Cipher Champions | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| 169 | SBMC | St Neot's School (Hook) |
| 170 | Zakatak6117 | St Bede's Catholic High School (Ormskirk) |
| 171 | EN Maths | East Norfolk Sixth Form College (Great Yarmouth) |
| 172 | historyboys | Falmouth School (Falmouth) |
| 173 | Alone | |
| 174 | The Amersham Leopards | |
| 175 | Thebes | Wellingborough School (Wellingborough) |
| =175 | CR4CKER | Nower Hill High School (Pinner) |
| =175 | TheMathsGirls | Tonbridge Grammar School (Tonbridge) |
| 176 | Ollieisthebest | Marriotts School (Stevenage) |
| 177 | The Ciphers | Calthorpe Park School (Fleet) |
| 178 | Teddys_Zesty_Outlaws | Ditcham Park School (Petersfield) |
| 179 | The Maths Federation | Seaford Head School (Seaford) |
| 180 | YPD-ZKCKU | The King's School, Grantham (Grantham) |
| 181 | BarnardBasics | Teignmouth Community School, Exeter Road (Teignmouth) |
| =181 | PHISHERMEN | Millais School (Horsham) |
| =181 | W1LS0N1AN_3NCRY9T0RS | Wilson's School (Wallington) |
| =181 | Cryptic Conquerors | Altrincham Grammar School for Boys (Altrincham) |
| =181 | Mei and Yoana | Thomas Tallis School (London) |
| =181 | plex | High Storrs School (Sheffield) |
| =181 | Manchot | Merchant Taylors' School (Northwood) |
| =181 | Skellybeans | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =181 | srehpiC | Cambridge Maths School (Cambridge) |
| =181 | The Hivemind | Comberton Village College (Cambridge) |
| =181 | Tiffin 4 – 404 NOT FOUND | The Tiffin Girls' School (Kingston upon Thames) |
| =181 | MSWK | Northgate High School (Ipswich) |
| =181 | Jebby’s Jailbreak V2 | Northgate High School (Ipswich) |
| =181 | CaeserSalads | Nottingham High School (Nottingham) |
| =181 | The National Cipherers | Pate's Grammar School (Cheltenham) |
| =181 | CipherMasters | Heckmondwike Grammar School (Heckmondwike) |
| =181 | CADRoomGremlins | Lancaster Royal Grammar School (Lancaster) |
| =181 | Your fave | St Paul's School for Girls (Birmingham) |
| =181 | AY_CF | Saint Ambrose College (Altrincham) |
| =181 | Cream_of_the_Crackers | South Wilts Grammar School (Salisbury) |
| =181 | MIRIN | Cambridge Maths School (Cambridge) |
| =181 | Men_67 | Ashcroft Technology Academy (London) |
| =181 | BitByBit | Farmor's School (Fairford) |
| 182 | Cuzzy_Wuzzys | Urmston Grammar Academy (Manchester), Sale Grammar School (Sale) and Loreto College (Manchester) |
| 183 | Wonderfulwisonian | Wilson's School (Wallington) |
| =183 | Occulta Veritas | Queen Elizabeth's School, Barnet (Barnet) |
| =183 | read and write gold | Ripley St Thomas Church of England Academy (Lancaster) |
| =183 | The Crushers 67 | Albyn School (Aberdeen) |
| =183 | BritishTransportPolice | The Perse School (Cambridge) |
| 184 | Hairband | Chislehurst and Sidcup Grammar School (Sidcup) |
| 185 | Decryptonite | Cambridge Maths School (Cambridge) |
| 186 | BlueMoonRising | The King's School In Macclesfield (Macclesfield) |
| =186 | ObscuraParadox | University of Liverpool Mathematics School (Liverpool) |
| 187 | The Code Crackers Will Win | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =187 | dividingByZero | King Edward VI Aston School (Birmingham) |
| 188 | NLCSPANDA | North London Collegiate School (Middlesex) |
| =188 | I-mproper | Lawrence Sheriff School (Rugby) |
| 189 | teamTEAM | Richard Hale School (Hertford) |
| 190 | thePinkPirates | Sir Isaac Newton Sixth Form Free School (Norwich) |
| 191 | PGU | |
| 192 | acklamgrange | Acklam Grange School (Middlesbrough) |
| 193 | maths-genius | Nower Hill High School (Pinner) |
| 194 | Colossus Collective | Chelmsford County High School for Girls (Chelmsford) |
| 195 | Sailing | The Royal Grammar School Guildford (Guildford) |
| 196 | BruteForceBrigade | University of Liverpool Mathematics School (Liverpool) |
| 197 | BluecoatCiphers2025 | The Blue Coat School (Liverpool) |
| =197 | cipherexpert | University of York (York) |
| 198 | The Slightly Big | Chelmsford County High School for Girls (Chelmsford) |
| =198 | Guy the Guy’s Guys from Guyford | The Royal Grammar School Guildford (Guildford) |
| =198 | elsueno | George Watson's College (Edinburgh) |
| 199 | Monochrome | Roedean School (Brighton) |
| =199 | Crazy rabbits | Ralph Allen School (Bath) |
| 200 | 67 ah team | St Francis of Assisi Catholic College (Walsall) |
| 201 | Code Busters | South Hampstead High School (London) |
| 202 | CodeyKids15 | Wigmore School (Leominster) |
| 203 | Dubai Chocolate | Clapton Girls' Academy (London) |
| 204 | Cryptanalysis | Parkstone Grammar School (Poole) |
| =204 | Artificially Unintelligent | Wyke Sixth Form College (Hull) |
| =204 | Spectre8and9 | Highgate School (London) |
| =204 | CipherNovas | Highgate School (London) |
| =204 | The Two Toblerones | Denbigh School (Milton Keynes) |
| =204 | minimum procrastination | Wilson's School (Wallington) |
| =204 | Groups-and-Fields | Ripon Grammar School (Ripon) |
| =204 | LooksLikeGibberish | The King's School In Macclesfield (Macclesfield) |
| =204 | Codebreaking Raptor | Pate's Grammar School (Cheltenham) |
| =204 | Cove | Sir Isaac Newton Sixth Form Free School (Norwich) |
| =204 | Cestrians | |
| =204 | Phantom Legion | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =204 | Mathematically Confused Apes | Poole Grammar School (Poole) and Parkstone Grammar School (Poole) |
| =204 | Monkeys | Ashcroft Technology Academy (London) |
| =204 | i’m outnumbered | Merchant Taylors' School (Northwood) |
| =204 | Decoders | Tonbridge Grammar School (Tonbridge) |
| =204 | Knick Knack | Oswestry School (Oswestry), Ipswich High School (Suffolk) and The Marches School (Oswestry) |
| =204 | eng at brij pls | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =204 | Rainbow Dashers | Imperial College London Mathematics School |
| =204 | The Cumber Batch | Sharnbrook Academy (Bedford) |
| =204 | Year 10 Super Stars | King Henry VIII School (Coventry) |
| =204 | belle peppers | Wallington High School for Girls (Wallington) |
| =204 | Team Team | The Sixth Form College Colchester (Colchester) |
| =204 | Green apples | Sir Isaac Newton Sixth Form Free School (Norwich) |
| =204 | Rupert is the best | Oldfield School (Bath) |
| =204 | SpaceHam | The Thomas Hardye School (Dorchester) |
| =204 | Mathletes149 | John O'Gaunt School (Hungerford) |
| =204 | Harbringer of Chaos | Sheffield High School (Sheffield) |
| =204 | the_dream_team | High School of Glasgow, The (Glasgow) |
| =204 | Codebreaking Victors | Ysgol Penglais (Ceredigion) and Penglais School |
| =204 | The Pithy Plot Points | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =204 | Team Name Pending | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =204 | Team V | Verulam School (St Albans) |
| =204 | MOA | The Holy Cross School (New Malden) |
| 205 | 8S back row | Urmston Grammar Academy (Manchester) |
| 206 | Tree-Cauliflower-Sunset | Tonbridge Grammar School (Tonbridge) |
| =206 | AYTechsDeCoding | |
| =206 | The Door Sloths | St Cyres Comprehensive School and St Cyres Comprehensive School (The Vale of Glamorgan) |
| 207 | Teapot N cup | Kent College (Canterbury) (Canterbury) |
| 208 | MathMad | |
| 209 | Crackers | Tonbridge Grammar School (Tonbridge) |
| =209 | Methuka | Maidstone Grammar School (Maidstone) |
| =209 | MilkDrinkers | Altrincham Grammar School for Boys (Altrincham) |
| 210 | Team Teamwork | Richard Hale School (Hertford) |
| =210 | iBuyPower | The Grange School (Northwich) |
| =210 | Hacker Fish | Erskine Stewart's Melville Schools |
| =210 | the_voices | Salisbury Sixth Form College (Salisbury) |
| =210 | MOG | Barton Peveril Sixth Form College (Eastleigh) |
| =210 | Les Meilleures Masterminds | Cheltenham Ladies' College (Cheltenham) |
| =210 | The Alphas | Ashcroft Technology Academy (London) |
| =210 | party people | Tonbridge Grammar School (Tonbridge) |
| =210 | The Cryptocrew | Tonbridge Grammar School (Tonbridge) |
| 211 | Triangle_Brownies | Crickhowell High School |
| 212 | Enigma123 | Wheatley Park School (Oxford) |
| 213 | InstitutionOfFairmanMathematics | The Portsmouth Grammar School (Portsmouth) |
| 214 | NS | Northampton School for Boys (Northampton) |
| =214 | NPG | The Tiffin Girls' School (Kingston upon Thames) |
| =214 | Algebra Avengers | St Thomas More Catholic School, Willenhall (Willenhall) |
| =214 | LBHS Cipher Year 9A | Les Beaucamps High School (Guernsey) |
| =214 | NameTeam | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| 215 | The_Last_Sashimi | Tonbridge Grammar School (Tonbridge) |
| 216 | 7SAD1 | Chelmsford County High School for Girls (Chelmsford) |
| =216 | Super C1phers LH | Lochinver House School (Potters Bar) |
| 217 | placeholder1 | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| 218 | A_B | Ashcroft Technology Academy (London) |
| 219 | BusyCode25 | Caistor Grammar School (Market Rasen) |
| 220 | RootAccess | Wimbledon High School GDST (London) |
| 221 | 50 Shades of Awesome | Ryedale School (York) |
| =221 | The Jonesigma Machine | Joseph Chamberlain Sixth Form College (Birmingham) |
| =221 | gean | The Holt School (Wokingham) |
| 222 | 22am | Invicta Grammar School (Maidstone) |
| 223 | Alexander | Exeter School (Exeter) |
| 224 | Penguinkk | Roedean School (Brighton) |
| 225 | Dungeons and Dragons | Richard Hale School (Hertford) |
| =225 | UKAviation | |
| =225 | Delphi | Wellingborough School (Wellingborough) |
| 226 | C1PH3R_S0LV3R | Tonbridge Grammar School (Tonbridge) |
| 227 | SleuthJigz | Nonsuch High School for Girls (Sutton) |
| =227 | shlameding | North London Collegiate School (Middlesex) |
| 228 | Aspidistra | Chislehurst and Sidcup Grammar School (Sidcup) |
| =228 | Invisible Pink UniCorns | Cheadle Hulme High School (Cheadle) |
| 229 | OGS | Pate's Grammar School (Cheltenham) |
| 230 | floptropica | Chelmsford County High School for Girls (Chelmsford) |
| 231 | Chanthiga | Bishop's Hatfield Girls' School (Hatfield) |
| 232 | the dipping dots | University of Plymouth (Plymouth) |
| 233 | CleverCloggs | |
| 234 | JTW | Gravesend Grammar School (Gravesend) |
| 235 | Mathematischeundphysik123 | Verulam School (St Albans) |
| =235 | The Second BEST Team | Northampton School for Boys (Northampton) |
| 236 | Silly Geese | Harington School (Oakham) |
| 237 | happy geese | Biddick Academy (Washington) |
| 238 | AlanTurningInOurGraves | Abbeygate Sixth Form College (Bury St Edmunds) and King Edward VI Church of England Voluntary Controlled Upper School (Bury St Edmunds) |
| 239 | Team Jolly | Bishop Luffa School, Chichester (Chichester) |
| =239 | 24k | Stratton Upper School (Biggleswade) |
| 240 | w1nn1ngbesties7 | Ashcroft Technology Academy (London) |
| 241 | Caesar Squad | King Edward's School and King Edward VI High School for Girls (Birmingham) and King Edward VI High School for Girls (Birmingham) |
| =241 | SecretClubX | King Edward VI High School for Girls (Birmingham) |
| =241 | Chilli Pepper | King Edward VI High School for Girls (Birmingham) |
| 242 | Swift Cipher Solvers | |
| 243 | The Clever Cookies | Belper School and Sixth Form Centre (Belper) |
| 244 | Cryptographers | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| 245 | Rookwood Staff | Rookwood School (Andover) |
| 246 | TUFF C00K1ES | Priory Community School (Weston-Super-Mare) |
| 247 | hieronymus | |
| 248 | The animal squad | Wilson's School (Wallington) and Wilson's School (Wallington) |
| 249 | RSA-nt Easy | Manchester High School for Girls (Manchester) |
| 250 | De-Cipher Fiver | The Gilberd School (Colchester) |
| 251 | Astra | Portree High School (Isle Of Skye) |
| 252 | CodeCrackers | Wilson's School (Wallington) |
| 253 | HB1 | John Hampden Grammar School (High Wycombe) |
| 254 | Rainbow cipher unicorns | Wimbledon High School GDST (London) |
| 255 | TEAM | Queen's College (Taunton) |
| 256 | Padlock | Pate's Grammar School (Cheltenham) |
| 257 | Ben and Jan and Jan and Ben | Samuel Whitbread Academy (Shefford) |
| =257 | Affine Avengers | Tadcaster Grammar School (Tadcaster) |
| =257 | Kyro Glazers | Merchant Taylors' School (Northwood) |
| 258 | CipherGirls123 | Woodford County High School (Woodford Green) |
| 259 | Password | Haberdashers' Boys' School (Hertfordshire) |
| 260 | Clem | Abingdon School (Abingdon) |
| 261 | ParthsTeam | Roundhay School (Leeds) |
| 262 | TheoMadz | Winstanley College (Wigan) |
| 263 | Felsted | Felsted School (Felsted) |
| 264 | Thepianoguys | Tiffin School (Kingston upon Thames) |
| =264 | team dairy | Colyton Grammar School (Colyton) |
| 265 | NoTeamNameIdea | Cardinal Newman College (Preston) |
| 266 | Random Access Masters | South Hampstead High School (London) |
| 267 | The_Algebrains | Comberton Village College (Cambridge) |
| 268 | Hemo-goblins | St Helen and St Katharine (Abingdon) |
| 269 | The formula of SUCCESS67 | Wilson's School (Wallington) |
| 270 | we will win | Richard Hale School (Hertford) |
| 271 | RamyCanons | Canons High School (Edgware) |
| 272 | The Baker Street Division | Wheatley Park School (Oxford) |
| 273 | TheCryptKeeper | The Crypt School (Gloucester) |
| =273 | Vidipops01 | South Wilts Grammar School (Salisbury) |
| 274 | TheBletchleySharks | Wheatley Park School (Oxford) |
| =274 | Rookwood A team | Rookwood School (Andover) |
| 275 | Logarithmists | Durham High School (Durham) |
| 276 | Shenley Code Breakers | Shenley Brook End School (Milton Keynes) |
| 277 | ENSFC Maths | East Norfolk Sixth Form College (Great Yarmouth) |
| 278 | ciphercoders | Dane Court Grammar School (Broadstairs) |
| =278 | 5Codebreakers | Richard Hale School (Hertford) |
| =278 | Trivial pursuits | The Perse School (Cambridge) |
| =278 | Perse-uing_victory | The Perse School (Cambridge) |
| =278 | Next Gen Academy | John Taylor Free School (Burton-on-Trent) |
| =278 | Just-Me | Colyton Grammar School (Colyton) |
| =278 | Morgan Maths Club 2 | Morgan Academy (Dundee) |
| =278 | PBHK | Plantsbrook School (Sutton Coldfield) |
| =278 | TANMAY | Wilson's School (Wallington) and Wilson's School (Wallington) |
| =278 | Matt a Hari | Ysgol Dyffryn Aman |
| =278 | Lovelace Warrior | Chelmsford County High School for Girls (Chelmsford) |
| =278 | RedKite | Latymer Upper School and Latymer Prep School (London) |
| =278 | Math Problem solving | Bedales School (Petersfield) |
| =278 | MrMooresMarauders | St Bede's Catholic High School (Ormskirk) |
| =278 | Sisyphus’ boulder | Chatham & Clarendon Grammar School (Ramsgate) |
| =278 | Strangers | King's College School (London) |
| =278 | The indomitable warriors | Wolverhampton Girls' High School (Wolverhampton) |
| =278 | Evernight | Kensington Aldridge Academy (London) |
| =278 | cipherspecialist1234’s team | Richard Hale School (Hertford) |
| =278 | Gothemon Blue | Merchant Taylors' School (Northwood) |
| =278 | cipher_crackerz | The Henrietta Barnett School (London) |
| =278 | Bletchley Park | King Edward's School (Birmingham) |
| =278 | Julius Cipher | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =278 | Mandem | Ashcroft Technology Academy (London) |
| =278 | Cipherstorm | Guildford High School (Guildford) |
| =278 | The Spindles | Ysgol Dyffryn Aman and Ysgol Dyffryn Aman (Carmarthenshire) |
| =278 | undertakers | Elutec Academy (Dagenham) and Sir George Monoux College (London) |
| =278 | uh | Bournemouth School for Girls (Bournemouth) |
| =278 | Gen-Cipher | Uffculme School (Cullompton) |
| =278 | WeCan’tThinkOfAName | Southend High School for Girls (Southend-on-Sea) |
| =278 | William Wandsworth and Co | Ashcroft Technology Academy (London) |
| 279 | BuildermanAssemble | The Blue Coat School (Liverpool) |
| 280 | JJJ | Cambridge Maths School (Cambridge) |
| =280 | Corundum | King's College London Maths School (London) |
| =280 | Requiem | The National Mathematics and Science College (Coventry) |
| =280 | ET | The National Mathematics and Science College (Coventry) |
| 281 | Clouseau | James Allen's Girls' School (London) |
| =281 | JoeTheSloth | Whitgift School (South Croydon) |
| =281 | WBHS Cipher Club | Whitley Bay High School (Whitley Bay) |
| =281 | CrypticCobras134 | Meadowhead School Academy Trust (Sheffield) |
| 282 | enigMMa | The Crypt School (Gloucester) |
| =282 | Caesar’s Salad | Millais School (Horsham) |
| 283 | The Goochlings | Gravesend Grammar School (Gravesend) |
| 284 | Korora | |
| =284 | Jf gemma | John Flamsteed Community School (Ripley) |
| 285 | Osiris | Sutton Grammar School (Sutton) |
| =285 | Emty123 | Wyke Sixth Form College (Hull) |
| 286 | Judi1 | |
| =286 | Error_404 | Hills Road Sixth Form College (Cambridge) |
| 287 | Bamboozlers | South Hampstead High School (London) |
| 288 | JosephRowntreeStaff | Joseph Rowntree School (York) |
| =288 | Tiffin 18 | The Tiffin Girls' School (Kingston upon Thames) |
| 289 | RNG | Verulam School (St Albans) |
| 290 | CodeNameMasterMind | The Charter School North Dulwich (London) |
| 291 | The Divide and Conquerors | The Camden School for Girls (London) |
| =291 | BCCS Hackers | Bristol Cathedral Choir School (Bristol) |
| =291 | Boolean Hooligans | Bishopshalt School (Uxbridge) |
| =291 | Collingwoodmaths | Collingwood College (Camberley) |
| 292 | CipherIsland | Ryde Academy (Ryde) |
| 293 | THE CIPHER GHOSTS | Tonbridge Grammar School (Tonbridge) |
| 294 | THE NAMELESS TEAM | Cambourne Village College (Cambridge) |
| 295 | DandyLions | St Albans High School for Girls (Hertfordshire) |
| =295 | Olchfa | Olchfa School (Swansea) and Olchfa School |
| 296 | Fal Cipher Staff | Falmouth School (Falmouth) |
| 297 | ARJ | Solihull Sixth Form College (Solihull) |
| 298 | 22BrainCells | Tonbridge Grammar School (Tonbridge) |
| =298 | Enigmatix | Linton Village College (Cambridge) |
| 299 | TheDuckDetectives | Wheatley Park School (Oxford) |
| =299 | INC3PTIONTAKE2 | Hodgson Academy (Poulton-Le-Fylde) |
| 300 | CipherAnnhilator | Wilson's School (Wallington) |
| 301 | TheMathsDecrypters | The Thomas Cowley High School (Spalding) |
| 302 | We’re gonna win 7777 | Haberdashers' Girls' School (Borehamwood) |
| 303 | Geometric Gang | Ashcroft Technology Academy (London) |
| 304 | Maths Logic Legends | Chelmer Valley High School (Chelmsford) |
| 305 | Decode | Surrey Maths School |
| 306 | TheCrackers | Ralph Allen School (Bath) |
| 307 | Doofenschmirtz | St Bede's Catholic High School (Ormskirk) |
| 308 | Norhan | King Edward VI Camp Hill School for Girls (Birmingham) |
| 309 | Wspeed67 | Haberdashers' Boys' School (Hertfordshire), Haberdashers' Boys' School (Hertfordshire) and Haberdashers' Boys' School (Hertfordshire) |
| 310 | TheGrandMasters | Wilson's School (Wallington) and Wilson's School (Wallington) |
| 311 | E-Barbs | Merchant Taylors' School (Northwood) |
| 312 | CreamCracker | |
| 313 | AirConditioner | |
| 314 | Crimson Vortex | George Spencer Academy (Nottingham) |
| 315 | Cryptoknights | King Edward VI School (Stratford-upon-Avon) |
| 316 | TheCSSteachercrypticsolvers | Chipping Sodbury School (Bristol) |
| 317 | The Cipherers | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| 318 | Redstonewolfers | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| 319 | Pixel_ | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| 320 | Dummy Group 2 | Chatham & Clarendon Grammar School (Ramsgate) and Chatham Grammar (Chatham) |
| 321 | Dhyans Dolphins | Bancrofts School (Woodford Green) |
| 322 | PECipher | Meadowhead School Academy Trust (Sheffield) |
| 323 | Fenton and Finch | Gravesend Grammar School (Gravesend) |
| 324 | GoatedGummyBears | Comberton Village College (Cambridge) |
| 325 | demiladee | Bablake School (Coventry) |
| =325 | Priory Code Breakers | St Augustine's Priory (London) and St Augustine's Priory (London) |
| 326 | Masters in charge of cyphers | |
| =326 | ChippyChips | Ralph Allen School (Bath) |
| 327 | Bedford School Cipher 1 | Bedford School (Bedford) |
| 328 | THE SPOODERMEN | Ralph Allen School (Bath) |
| =328 | The Sponges | Queen's College (Taunton) |
| =328 | JLP | Ralph Allen School (Bath) |
| =328 | Cipher People | Richard Hale School (Hertford) |
| =328 | The_Cipher_Mafia | Latymer Upper School and Latymer Prep School (London) |
| =328 | CrimsonRed11 | |
| =328 | DARK-Cryptic03 | Durham Sixth Form Centre (Durham) |
| =328 | Farlands | King Edward VI Aston School (Birmingham) |
| =328 | JustDoAnything | Abingdon School (Abingdon) |
| =328 | Babbages | Joseph Chamberlain Sixth Form College (Birmingham) |
| =328 | Livies | South Wilts Grammar School (Salisbury) |
| =328 | amgine | South Wilts Grammar School (Salisbury) |
| =328 | CipherCOD | The National Mathematics and Science College (Coventry) |
| =328 | TheCosmos | King Edward VI Camp Hill School for Boys (Birmingham) |
| =328 | CatsDrinkLatte | d'Overbroeck's (Oxford) |
| 329 | Empress of Doom | Medina College (Newport) |
| 330 | CaldewBA | Caldew School (Carlisle) |
| =330 | TheEnigma | Wilson's School (Wallington) |
| 331 | CHS-JLL | Congleton High School (Congleton) |
| =331 | Amelilise | Teignmouth Community School, Exeter Road (Teignmouth) |
| =331 | GabbyAndCharlotteAndSofia | Catmose College (Oakham) |
| =331 | unbeatables | St Anthony's Catholic Primary |
| =331 | The Magic Solution | Chislehurst and Sidcup Grammar School (Sidcup) |
| =331 | HERSHEYS | Tonbridge Grammar School (Tonbridge) |
| =331 | EMSSoc | Emanuel School (London) |
| =331 | HelKats Sixth | St Helen and St Katharine (Abingdon) |
| =331 | grace_hoppers | Harrogate Grammar School (Harrogate) |
| =331 | Tiffin 9 – The Oreos | The Tiffin Girls' School (Kingston upon Thames) |
| 332 | Team -1 | Etonbury Academy (Arlesey) |
| =332 | Blackhats | Loreto Grammar School (Altrincham) |
| 333 | MATHSNERD_67 | Wilson's School (Wallington) |
| 334 | The Secret Garden | King Edward VI School (Stratford-upon-Avon) |
| =334 | TadTerrors | Tadcaster Grammar School (Tadcaster) |
| 335 | ilikeicecream | Lady Eleanor Holles School (Hampton) |
| =335 | Hedgehog | |
| =335 | The Pi-Roots | Moulsham High School (Chelmsford) |
| 336 | Slow Horses | Wolverhampton Girls' High School (Wolverhampton) |
| =336 | IcyBee | |
| 337 | Winners2025 | King Edward VI School (Stratford-upon-Avon) |
| 338 | JosephRowntreez | Joseph Rowntree School (York) |
| =338 | BADDOW EAGLES | Great Baddow High School (Chelmsford) |
| =338 | Matthew Hubble-Rose | |
| =338 | CoolCodeCrackers | James Allen's Girls' School (London) |
| 339 | Honley Code Breakers | Honley High School (Holmfirth) |
| 340 | Oscar and Isabelle | Wyke Sixth Form College (Hull) |
| =340 | Allen | Prior Park College (Bath) |
| 341 | Biddick Enigma | Biddick Academy (Washington) |
| 342 | The Backrow Bevans | Christopher Whitehead Language College (Worcester) |
| =342 | Tiffin 23 – | The Tiffin Girls' School (Kingston upon Thames) |
| 343 | RussellsRock | |
| 344 | The Greatest Team Ever | Richard Hale School (Hertford) |
| 345 | Charterhouse | Charterhouse (Godalming) |
| 346 | Typewriter1101 | |
| =346 | CTRL ALT DEFEAT | Herschel Grammar School (Slough) |
| 347 | Rise of the Badgers | Shenley Brook End School (Milton Keynes) |
| 348 | Cipher19_67 | Cardinal Newman College (Preston) |
| 349 | EVAA | Gravesend Grammar School (Gravesend) |
| 350 | PH2 | The Thomas Cowley High School (Spalding) |
| 351 | Teacherz_rule | Ark Charter Academy (Southsea) |
| 352 | MATCLUB25 | Kew House (London) |
| 353 | Jasoos | John Hampden Grammar School (High Wycombe) |
| 354 | Thecrackingcrackers | Sutton Grammar School (Sutton) |
| 355 | The Four Glassmen | Merchant Taylors' School (Northwood) |
| 356 | Jade | Wilson's School (Wallington) |
| 357 | We’reJustHereForFun | Wilson's School (Wallington) |
| 358 | FreeCandy | Ralph Allen School (Bath) |
| =358 | Cipher Seeker | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| 359 | Psyduck | |
| 360 | aTHINGiGUESS | Ralph Allen School (Bath) |
| 361 | codebreaking_people | Altrincham Grammar School for Girls (Altrincham) |
| 362 | Grizzly Coders | Craigievar School (Aberdeenshire) |
| 363 | 99 NIGHTS IN THE GALACTIC FOREST | Cheadle Hulme High School (Cheadle) |
| 364 | O-Blockerz | Merchant Taylors' School (Northwood) |
| 365 | Syntax Errors | The Skinners' School (Tunbridge Wells) |
| =365 | Caltch-U-Lator | Wilson's School (Wallington) |
| =365 | Cymry | Ysgol Gyfun Gymraeg Glantaf (Caerdydd) |
| 366 | Cipher007 | Tonbridge Grammar School (Tonbridge) |
| 367 | msjjmaths | BBG Academy (Birkenshaw) |
| 368 | Athenians | Cheadle Hulme High School (Cheadle) |
| =368 | The Dynamic Thinkers | Cheadle Hulme High School (Cheadle) |
| =368 | QCPowerTeam | Queen's College (Taunton), Queen's College (Taunton) and Queen's College (Taunton) |
| =368 | C1PH3R 80Y5 | The Gilberd School (Colchester) |
| =368 | Majishan | Merchant Taylors' School (Northwood) |
| =368 | Y8 – The Sixth Dimension | The Camden School for Girls (London) |
| =368 | CC Conquerors | Ashcroft Technology Academy (London) |
| =368 | The moth lottery | |
| =368 | TheChickens | Northampton School for Boys (Northampton) |
| 369 | HiroshimaRed | |
| 370 | Waterbottle | Dauntsey's School (Devizes) |
| =370 | Tiffin 15 – BlankSpaces04 | The Tiffin Girls' School (Kingston upon Thames) |
| =370 | teamyann2025 | |
| =370 | THREEAMIGOS | Ralph Allen School (Bath) |
| =370 | Dont Join | Ralph Allen School (Bath) |
| =370 | AMMcrypt | Eton College (Windsor) |
| =370 | Team2025 | Dollar Academy (Clackmananshire) |
| =370 | Fatties | Plantsbrook School (Sutton Coldfield) |
| =370 | One hit wonders | |
| =370 | Malapathi | North London Collegiate School (Middlesex) |
| =370 | The Nutcrackers | Ealing Fields High School (London) |
| =370 | LBHS Cipher Year 9B | Les Beaucamps High School (Guernsey) |
| =370 | Wakanda_Forever | Sutton Grammar School (Sutton) |
| =370 | quadruple-A-quartet | James Allen's Girls' School (London) |
| =370 | MCFORLIFE9 WILL WIN | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =370 | Ursa | John Hampden Grammar School (High Wycombe) |
| =370 | Tiffin 17 – TwoHumans | The Tiffin Girls' School (Kingston upon Thames) |
| =370 | Cipher_Queens | The Queen's School (Chester) |
| =370 | The Philociphers | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =370 | Left up down right | Ercall Wood Academy (Telford) |
| =370 | JOE | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =370 | The Enigma Squad | Erskine Stewart's Melville Schools |
| =370 | WCodeBreakers | Westminster School (London) |
| =370 | Tempura and udon | Imperial College London Mathematics School |
| =370 | HRVY_ | St Nicholas' School (Fleet) |
| =370 | GoldGUY | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =370 | RiverSky | Cardinal Newman College (Preston) |
| =370 | Tiffin 3 – | The Tiffin Girls' School (Kingston upon Thames) |
| =370 | Asian_Sensation | St Cuthbert's High School (Newcastle-upon-Tyne) |
| =370 | white_pheasant | Christ's Hospital (Horsham) |
| =370 | Alpha Squad | The Latymer School (London) |
| =370 | DHS Cipher Crew | |
| =370 | NELO | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =370 | Lizzy | Elizabeth College (Guernsey) |
| =370 | Scuttlebutt_Folk | Hitchin Girls' School (Hitchin) |
| =370 | Le Chickeens | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =370 | SMH | Cambridge Maths School (Cambridge) |
| =370 | AFGX | Harris Westminster Sixth Form (London) |
| =370 | ThePaneers | King Edward VI School (Stratford-upon-Avon) |
| =370 | The fiery fanaticals | Seaford Head School (Seaford) |
| =370 | Chocolate Fudge Brownies | Westminster School (London) |
| =370 | CipherCrew | Tonbridge Grammar School (Tonbridge) |
| =370 | ApEl | Exeter Mathematics School (Exeter) |
| =370 | ENTER_infinity | North London Collegiate School (Middlesex) |
| =370 | Cipherion | Queen Elizabeth's School, Barnet (Barnet) |
| =370 | DxbzSyndrome | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =370 | TheBestKaras | Altrincham Grammar School for Boys (Altrincham) |
| =370 | Circumcircle | Wyke Sixth Form College (Hull) |
| =370 | Eclipse | Wilson's School (Wallington), Wilson's School (Wallington) and Wilson's School (Wallington) |
| =370 | Goobers 3 | Thornton College (Milton Keynes) |
| =370 | Cipher Syndicate | Sutton Grammar School (Sutton) |
| =370 | DumDoggy | Ralph Allen School (Bath) |
| =370 | EMSMinions | Exeter Mathematics School (Exeter) |
| =370 | Cipher buddies | Guildford High School (Guildford) |
| =370 | Elephant cipher | North London Collegiate School (Middlesex) |
| =370 | RadicalRoots | Sir William Perkins's School (Chertsey) |
| =370 | cipher_team25 | Berkhamsted School (Berkhamsted) |
| =370 | Two Cubed | Moulsham High School (Chelmsford) |
| =370 | NO team | Comberton Village College (Cambridge) and Cambridge Maths School (Cambridge) |
| =370 | Girls_rule_the_world | The Orme Academy (Newcastle) |
| =370 | asparagus | Comberton Village College (Cambridge) |
| =370 | Steam_Club_VSC | |
| =370 | parachute | Southgate School (Barnet), The Latymer School (London) and Imperial College London Mathematics School |
| =370 | Squrelqueens | South Wilts Grammar School (Salisbury) |
| =370 | Chicken_Banana | St George's School Edgbaston (Birmingham) |
| =370 | metal p | Tonbridge Grammar School (Tonbridge) |
| =370 | Silly willies | St Angela's Ursuline School (London) |
| =370 | Anonymous_432 | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =370 | The Substitution Squad | George Spencer Academy (Nottingham) |
| =370 | the_eees | Chelmsford County High School for Girls (Chelmsford) |
| =370 | GLEN | King Ecgbert School (Sheffield) |
| =370 | strawberry cows | Paget High School (Burton-on-Trent) |
| 371 | Fire-EatingRubberDuckies | |
| =371 | The Evil Mechanisms | Saint Gregory's Catholic College (Bath) |
| =371 | The Three Muscodeers | Urmston Grammar Academy (Manchester) |
| 372 | 888 | Wimbledon High School GDST (London), University College London (London) and The UCL Academy (Camden) |
| =372 | C1PHER D3MINS | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =372 | Cipherhelp | Thornton College (Milton Keynes) |
| =372 | Algebros67 | Stowupland High School (Stowmarket) |
| =372 | qwerty12345 | Bishop Vesey's Grammar School (Sutton Coldfield) |
| =372 | Project Enigma | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =372 | Dreamwork | Ryedale School (York) |
| =372 | decoding_machines | Wyke Sixth Form College (Hull) |
| =372 | CodeKrackers | Ashcroft Technology Academy (London) |
| =372 | Cryptic Caramel Cheesecake | King Edward's School (Birmingham) |
| 373 | Fatui Harbingers | Cardinal Newman Catholic School A Specialist Science College (Luton) |
| 374 | Hitharth | Sutton Grammar School (Sutton) |
| 375 | MrsHarmersWarriors | Tonbridge Grammar School (Tonbridge) |
| =375 | the algebros | Withington Girls' School (Manchester) |
| =375 | Cipherium | Durham High School (Durham) |
| =375 | ncoi_dsenja | Arden (Solihull) |
| =375 | the_director | Dulwich College (London), Peter Symonds College (Winchester), Denmark Road High School (Gloucester) and Kingsmeadow Community Comprehensive School (Gateshead) |
| =375 | darkblueninja6 | Belper School and Sixth Form Centre (Belper) |
| 376 | The Pigpens | James Allen's Girls' School (London) |
| =376 | Dorridge Intelligence Agency aka DIA | King Edward VI School (Stratford-upon-Avon) |
| 377 | pepperland | Wilson's School (Wallington) |
| =377 | Hey Judess | Ashcroft Technology Academy (London) |
| =377 | TheGoldenNuggets | Calthorpe Park School (Fleet) |
| 378 | The Three Free Men | Bancrofts School (Woodford Green) |
| =378 | Me-myself-and-I | The Queen's School (Chester) |
| =378 | DunDeeCoders | High School of Dundee, The (Dundee) |
| =378 | The Codebreakers | Rossall School (Fleetwood) |
| 379 | MillsCodeBreakers | Cardinal Hume Catholic School (Gateshead) |
| 380 | R081N50N | Heckmondwike Grammar School (Heckmondwike) |
| =380 | CodeFusion | Rugby School (Rugby) |
| =380 | Little_gorls | Fulford School (York) |
| 381 | Ctrl_Alt_Elite | |
| =381 | TheCipherSolvers | Launceston College (Launceston) |
| =381 | Team Jeb | |
| =381 | The Code Destroyers | Rossall School (Fleetwood) |
| =381 | Pancakes | Wilson's School (Wallington) |
| 382 | TEAM ES | Bradfield School (Sheffield) |
| 383 | Wizz | Chigwell School (Chigwell) |
| 384 | Cipher Solvers | Biddick Academy (Washington) |
| =384 | Bunnies | Balcarras School (Cheltenham) |
| 385 | NotSherlock | Wilson's School (Wallington) |
| =385 | KP7 | Stratton Upper School (Biggleswade) |
| 386 | solot | Sutton Grammar School (Sutton) |
| 387 | The Yonkity Ploinkity Gang | Trinity CofE High School (Manchester) |
| =387 | R0b0ts Robots | Urmston Grammar Academy (Manchester) |
| =387 | Ceasar Salad Ciphers | Bradfield School (Sheffield) |
| 388 | Divas | Chelmsford County High School for Girls (Chelmsford) |
| =388 | TeamDavid | Heckmondwike Grammar School (Heckmondwike) |
| 389 | 73 68 69 70 6C 61 6B 65 | Shiplake College (Henley-on-Thames) |
| 390 | LBHSCipherYear8 | Les Beaucamps High School (Guernsey) |
| =390 | The Enigmatics | Oxted School (Oxted) |
| =390 | The Secret Ciphers | Bradfield School (Sheffield) |
| 391 | BRS_Staff | Blessed Robert Sutton Catholic Voluntary Academy (Burton-on-Trent) |
| =391 | bestsuperdino | Wilson's School (Wallington) |
| =391 | ipad_kids | Stratton Upper School (Biggleswade) |
| =391 | champion16 | St Neot's School (Hook) |
| 392 | Mindsweeper747 | Wilson's School (Wallington) |
| 393 | Frank | Abingdon School (Abingdon) |
| 394 | C0DE | King Edward's School (Birmingham) and King Edward's School and King Edward VI High School for Girls (Birmingham) |
| 395 | CipherMaster123 | Beckfoot School (Bingley) |
| 396 | Mongoose of terror | Trinity CofE High School (Manchester) |
| 397 | DCoders | The Royal Grammar School, High Wycombe (High Wycombe) |
| 398 | Shrugs | Cardinal Newman College (Preston) |
| 399 | Rossall MF | Rossall School (Fleetwood) |
| 400 | Guns n Roses | Wolverhampton Girls' High School (Wolverhampton) |
| 401 | Diorwen | Tonbridge Grammar School (Tonbridge) |
| 402 | eyekonic_army | North London Collegiate School (Middlesex) |
| 403 | The Recoders | Ashmole Academy (London) |
| 404 | As_etc | Hereford Sixth Form College (Hereford) |
| 405 | Titanic | Chellaston Academy (Derby) |
| 406 | SIXbySEVEN | King Edward VI Aston School (Birmingham) |
| 407 | 6_7Master | Queen's College (Taunton) |
| 408 | Hotdog_washtub_airway | Calthorpe Park School (Fleet) |
| 409 | This team name is already taken | |
| 410 | NAMUR | |
| 411 | JHwinner | Queen's College (Taunton) |
| 412 | human | Stratton Upper School (Biggleswade) |
| 413 | 67as | |
| 414 | rayrai | |
| 415 | DB triceratopss | Roundhay School (Leeds) |
| 416 | Clint and Clive | Queen Mary's School (Thirsk) |
| 417 | The_Royal_Hoomans | The Royal Grammar School Guildford (Guildford) |
| 418 | Teamname pending | Urmston Grammar Academy (Manchester) |
| 419 | ThePizzinis | Mearns Castle High School (Glasgow) |
| 420 | Brain Busters | Ashcroft Technology Academy (London) |
| 421 | mini_pekkas | Merchant Taylors' School (Northwood) |
| =421 | Pro Club Lads | St Bede's Catholic High School (Ormskirk) |
| 422 | cipher secrets | Beckfoot School (Bingley) |
| 423 | just chill | Comberton Village College (Cambridge) |
| =423 | CMN P0t4t03S | Lincoln Castle Academy (Lincoln) |
| 424 | chocolate chip cookie | Chipping Sodbury School (Bristol) |
| =424 | Team Woodford 1 | Woodford County High School (Woodford Green) |
| 425 | just me | High Storrs School (Sheffield) |
| =425 | cat and dog | Ralph Allen School (Bath) |
| =425 | Silent Key | Bennett Memorial Diocesan School (Tunbridge Wells) |
| =425 | 36 | Mearns Castle High School (Glasgow) |
| =425 | JRSH2711 | Mearns Castle High School (Glasgow) |
| =425 | CrazzyComputerKids | Mearns Castle High School (Glasgow) |
| =425 | domkrats | Northampton School for Boys (Northampton) |
| =425 | TeamCypher | Northampton School for Boys (Northampton) |
| =425 | Infinite Void | Priory Community School (Weston-Super-Mare) |
| =425 | Pi-thons | The King's School (Chester) |
| =425 | 404 Not Found | Chelmsford County High School for Girls (Chelmsford) |
| =425 | The LXVIII Legion | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =425 | Dim Yum | Sutton Grammar School (Sutton) |
| 426 | cannon team | Callington Community College (Callington) |
| 427 | Cython | Glenthorne High School (Sutton) |
| 428 | Cryptothree | South Hampstead High School (London) |
| =428 | retired decryptor | |
| 429 | CSM | Glyn School (Epsom) |
| 430 | radvay | Merchant Taylors' School (Northwood) |
| =430 | the leftovers | Latymer Upper School and Latymer Prep School (London) |
| =430 | I keep making new teams | Southend High School for Boys (Southend-on-Sea) |
| =430 | Ananya | Kendrick School (Reading) |
| 431 | Fragrant | Glyn School (Epsom) |
| 432 | Tiffin 24 – | The Tiffin Girls' School (Kingston upon Thames) |
| 433 | Tachycardia | Sutton Grammar School (Sutton) |
| 434 | power_elbow_view | Hills Road Sixth Form College (Cambridge) |
| =434 | PEPete | Meadowhead School Academy Trust (Sheffield) |
| =434 | Warthunder | Calthorpe Park School (Fleet) |
| =434 | CipherBoyz | Calthorpe Park School (Fleet) |
| =434 | HAPPY HACKERS | Calthorpe Park School (Fleet) |
| =434 | The code breaking clankers | Calthorpe Park School (Fleet) |
| =434 | The deciphering divas | Bishop Vesey's Grammar School (Sutton Coldfield) |
| =434 | mushrooms | Ralph Allen School (Bath) |
| =434 | Y12 CS | Samuel Whitbread Academy (Shefford) |
| =434 | RGS4ever | Redland Green School (Bristol) |
| =434 | THebowlers_ | Bishop Vesey's Grammar School (Sutton Coldfield) |
| =434 | SupremeTeam | Comberton Village College (Cambridge) |
| =434 | team mja | Samuel Whitbread Academy (Shefford) |
| =434 | Y10 – Banana Splat | The Camden School for Girls (London) |
| =434 | Tiffin 13 – thefantasticfour | The Tiffin Girls' School (Kingston upon Thames) |
| =434 | Codebreaker City | Wilson's School (Wallington) |
| =434 | Codebreakers of CCC | Claverham Community College (Battle) |
| =434 | RandomStringOfCharacters | Highgate School (London) |
| =434 | IWillWin | The Crypt School (Gloucester) |
| =434 | Millaising Maths | Millais School (Horsham) |
| =434 | LANDZ | King Henry VIII School (Coventry) |
| =434 | Curious Minds | Lawrence Sheriff School (Rugby) |
| =434 | DaBestBoys | Chesham Preparatory School (Chesham) |
| =434 | J_1113 | Burnside College (Wallsend) |
| =434 | solonely | The Thomas Hardye School (Dorchester) |
| =434 | runeDelta | Whitgift School (South Croydon) |
| =434 | Miss Chickyyyyyyy | Launceston College (Launceston) |
| =434 | —– | Merchant Taylors' School (Northwood) |
| =434 | cosmicdragon13 | Yateley School (Yateley) |
| =434 | The_Chill_Codebreakers | Abingdon School (Abingdon) |
| =434 | BLTGFourDwellings | Four Dwellings Academy (Birmingham) |
| =434 | Sandupran’s Squad | The King's School, Grantham (Grantham) |
| =434 | Keira_12 | Stratton Upper School (Biggleswade) |
| =434 | T_O_E | Moulsham High School (Chelmsford) |
| =434 | Layla24 | Aboyne Academy (Aberdeenshire) |
| =434 | The Naturals | Chelmsford County High School for Girls (Chelmsford) |
| =434 | Rishmeet | Wolverhampton Girls' High School (Wolverhampton) |
| =434 | prabhnam | Moreton School (Wolverhampton) |
| =434 | Just These People | Thomas Clarkson Academy (Wisbech) |
| =434 | c1ph3r | Harris Westminster Sixth Form (London) and Highgate School (London) |
| =434 | Anz1larLFDS | Four Dwellings Academy (Birmingham) |
| =434 | Loid Forger | Lampton Academy (Hounslow) |
| =434 | wobbly_wibbly | Wimbledon High School GDST (London) |
| =434 | Duggies Disciples | Erskine Stewart's Melville Schools |
| =434 | Gordon Ramsay’s Uncooked Chicken | Ryedale School (York) |
| =434 | Sammmmmmm | St Paul's School for Girls (Birmingham) |
| =434 | gedin | Gravesend Grammar School (Gravesend) |
| =434 | Skating capybara | Lawrence Sheriff School (Rugby) |
| =434 | ProjectLuckyHou5 | King Edward VI School (Stratford-upon-Avon) |
| =434 | 9Bteam | Lancaster Royal Grammar School (Lancaster) |
| =434 | UncleNewt | The Coopers' Company and Coborn School (Upminster) |
| =434 | Short Man Clan | The Chantry School (Worcester) |
| =434 | heckers | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =434 | BJRA | |
| =434 | 7Heburn2025 | Chelmsford County High School for Girls (Chelmsford) |
| =434 | CipherChallengeChampions | Lawrence Sheriff School (Rugby) |
| =434 | Y9_2012 | The Camden School for Girls (London) |
| =434 | Aura Farmers | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =434 | The Code-breaking Queens | King Edward VI Camp Hill School for Girls (Birmingham) |
| =434 | The T-Rex | St Albans School (St Albans) |
| =434 | Ado | Millais School (Horsham) |
| =434 | PickleWooWoo | |
| =434 | H4CK3RZ | Orleans Park School (Twickenham) |
| =434 | Y12 GSA CipherSquad | George Spencer Academy (Nottingham) |
| =434 | Prag | Wilson's School (Wallington) |
| =434 | s1-01 girls | Ark Charter Academy (Southsea) |
| =434 | jonathan | Ralph Allen School (Bath) |
| =434 | TTS | Soham Village College (Ely) |
| =434 | Marmalady | The Godolphin and Latymer School (London) |
| =434 | Stratton | Stratton Upper School (Biggleswade) |
| =434 | Caesar | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =434 | Apollo-4 | Northgate High School (Ipswich) |
| =434 | etana_ | |
| =434 | Puddleduck | Wellington College (Berkshire) |
| =434 | antiCube | Cambridge Maths School (Cambridge) |
| =434 | The Codebreakers Club | Chelmsford County High School for Girls (Chelmsford) |
| =434 | tuff squad | Eton College (Windsor) |
| =434 | Sweats | High School of Glasgow, The (Glasgow) |
| =434 | Kellly | Benenden School (Cranbrook) |
| =434 | Yys Vjigk Xrzgrrbjjig | The Perse School (Cambridge) |
| =434 | Tiffin 20 – Wrens | The Tiffin Girls' School (Kingston upon Thames) |
| =434 | benenden1 | Benenden School (Cranbrook) |
| =434 | Code Crack Collective | Durham High School (Durham) |
| =434 | Skibidi Sigmas | Sir Thomas Rich's School (Gloucester) |
| =434 | TeacherTeamBeck | Beckfoot School (Bingley) |
| =434 | Oldfield Yr13 Numero Uno | Oldfield School (Bath) |
| =434 | Archie’s 2K25 | Archbishop Ilsley Catholic School (Birmingham) and Solihull Sixth Form College (Solihull) |
| =434 | Girlgorithm | Durham High School (Durham) |
| =434 | Tiffin 22 – SPIDERMANS | The Tiffin Girls' School (Kingston upon Thames) |
| =434 | L | The Crypt School (Gloucester) |
| =434 | Edward Bridge-Harrington from st-edwards leek | St Edward's Church of England Academy (Leek) |
| =434 | Tiffin_8 | The Tiffin Girls' School (Kingston upon Thames) |
| =434 | theteam | Richard Hale School (Hertford) |
| =434 | sted | St Edward's Church of England Academy (Leek) |
| =434 | RubberDucks123 | King James's School (Knaresborough) |
| =434 | Y7-CODE_CHAMPIONS | The Camden School for Girls (London) |
| =434 | Mr_M | Lincoln Castle Academy (Lincoln) |
| =434 | Thedetectives5 | OneSchool Global UK Colchester Campus (Colchester) |
| =434 | thejaffaCAKES101 | South Wilts Grammar School (Salisbury) |
| =434 | Children | James Allen's Girls' School (London) |
| =434 | Pebbles1 | The King's School (Witney) |
| =434 | The Team7 | The Royal Grammar School Guildford (Guildford) |
| =434 | LoyalEnglish | Balcarras School (Cheltenham) |
| =434 | HappyHedgehog | Balcarras School (Cheltenham) |
| =434 | Quadrivium | King Edward VI School (Stratford-upon-Avon) |
| =434 | DoctorjamesYTS | Dover Grammar School for Boys (Dover) |
| =434 | 3 muskerteers | Joseph Chamberlain Sixth Form College (Birmingham) |
| =434 | The A-Team | Abingdon School (Abingdon) |
| =434 | The PIrates | Steyning Grammar School (Steyning) |
| =434 | Nabab | Barton Peveril Sixth Form College (Eastleigh) |
| =434 | A pair of Twins and a Gorilla | Kennet School (Thatcham) |
| =434 | thegreatcodebreakers | The Sixth Form College Farnborough (Farnborough) |
| =434 | 15000 Roentgen | Kennet School (Thatcham) |
| =434 | The Morning Roosters | James Allen's Girls' School (London) |
| =434 | ABC_Squad | Downside School (Radstock) |
| =434 | ella12345 | Cardinal Newman College (Preston) |
| =434 | Cryptic Crusaders | King Edward's School and King Edward VI High School for Girls (Birmingham) and King Edward's School (Birmingham) |
| =434 | Metacognation | Ampleforth College (York) |
| =434 | Ctrl-Alt-Decrypted | Leighton Park School (Reading) |
| =434 | skiiii | Tonbridge Grammar School (Tonbridge) |
| =434 | MHS | Conestoga Valley High School |
| =434 | Ann and the field of goats | Stratton Upper School (Biggleswade) |
| =434 | The X Team | Chigwell School (Chigwell) |
| =434 | The Turings | Chislehurst and Sidcup Grammar School (Sidcup) |
| =434 | The Smartest 3 | Ealing Fields High School (London) |
| =434 | ELM GREENERS | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =434 | sedimentary speed mops | Belper School and Sixth Form Centre (Belper) |
| =434 | The Real Maths Girls | Moulsham High School (Chelmsford) |
| =434 | MostGAG | Strathallan School (Perthshire) |
| =434 | ControlAltDefeat | King Edward VI Camp Hill School for Girls (Birmingham) |
| =434 | blue_ | St Helen and St Katharine (Abingdon) |
| =434 | Flutterby | Cardinal Newman College (Preston) |
| =434 | Hungry Hippo 7 | Glyn School (Epsom) |
| =434 | Numba 1 | University of Reading (Reading) |
| =434 | codesmasters | Wilson's School (Wallington) |
| 435 | The Weakest Links | King Edward VI Camp Hill School for Girls (Birmingham) |
| =435 | us | |
| =435 | ECU | Prince Henry's High School (Evesham) |
| =435 | Athens | Wellingborough School (Wellingborough) |
| =435 | The Order | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =435 | Math Girls | Moulsham High School (Chelmsford) |
| =435 | Square Circles | Urmston Grammar Academy (Manchester) |
| =435 | ButlerHouse | Worth School (Crawley) |
| =435 | Desi Gang | Nower Hill High School (Pinner) |
| =435 | Just trying this out | Tonbridge Grammar School (Tonbridge) |
| =435 | CipherCipher | Nottingham Girls' High School (Nottingham) |
| =435 | Penguin-Pandas | Church Stretton School (Church Stretton) |
| =435 | Advanced Decrypters Historically Dominators | Wilson's School (Wallington) |
| =435 | Shinjis | Sutton Grammar School (Sutton) |
| =435 | GreenAndBlueArmy | Eton College (Windsor) |
| =435 | Overkampsden | Aboyne Academy (Aberdeenshire) |
| =435 | Cipher Slayerzzz | Woodford County High School (Woodford Green) |
| =435 | The_Tuff_Trio | Altrincham Grammar School for Boys (Altrincham) |
| =435 | Technophobia | Glyn School (Epsom) |
| =435 | Nothing to Andaluz | Ashcroft Technology Academy (London) |
| =435 | Nyan Cat | Glyn School (Epsom) |
| =435 | Ciphermaster12345 | Beckfoot School (Bingley) |
| 436 | locked in cipherers | Woodford County High School (Woodford Green) |
| =436 | TeamTuring | Heckmondwike Grammar School (Heckmondwike) |
| =436 | Aclair9CT | The Camden School for Girls (London) |
| =436 | CipherStars | North London Collegiate School (Middlesex) |
| =436 | Syracuse | Wellingborough School (Wellingborough) |
| =436 | the better winners | Prendergast Ladywell School (London) |
| =436 | Isaac | Urmston Grammar Academy (Manchester) |
| =436 | 24EvansC | Farnborough Hill (Farnborough) |
| =436 | busyBRAINBUSTERS123 | South Wilts Grammar School (Salisbury) |
| =436 | the_Three_Mathsketeers | Eton College (Windsor) |
| =436 | The Steiner Massive | The Steiner Academy Hereford (Hereford) |
| =436 | Claremont | University of Warwick (Coventry) |
| =436 | Team_Ninja_Sushi | The Crypt School (Gloucester) |
| =436 | Hammertime76 | Chigwell School (Chigwell) |
| =436 | Number-Fun123 | Chigwell School (Chigwell) |
| =436 | queer guys | Ashcroft Technology Academy (London) |
| =436 | Viking Cats | Queen Elizabeth's Grammar School (Ashbourne) |
| 437 | Crazy 8’s | The Thomas Cowley High School (Spalding) |
| =437 | Gone for Bytes | Ashcroft Technology Academy (London) |
| =437 | D3S1PH3R2 | Stanborough School (Welwyn Garden City) |
| =437 | 010100110100111101010011 | Verulam School (St Albans) |
| =437 | Logged In and Locked In | Samuel Whitbread Academy (Shefford) |
| =437 | Shiplake | Shiplake College (Henley-on-Thames) |
| =437 | Thf | The Queen's School (Chester) |
| =437 | Rhea_S | Marlborough College (Wiltshire) |
| =437 | WADistheBEST | Wade Deacon High School (Widnes) |
| =437 | Chello | Chellaston Academy (Derby) |
| =437 | Brunts Academy | The Brunts Academy (Mansfield) |
| =437 | SEV | Oxford High School (Oxford) |
| =437 | The_Directors | Newmarket Academy (Newmarket) |
| =437 | pangpang99 | Urmston Grammar Academy (Manchester) |
| =437 | Four_Musketeers | Millais School (Horsham) |
| =437 | Sebs Denominators | Moulsham High School (Chelmsford) |
| =437 | ReignX | Wolverhampton Girls' High School (Wolverhampton) |
| =437 | Collins Dictionary Club | Newlands Girls' School (Maidenhead) |
| =437 | futureleaders | |
| =437 | Y11-mo-tu | The Camden School for Girls (London) and Fortismere School (London) |
| =437 | CipherKES_2025 | King Edward VI School (Stratford-upon-Avon) |
| =437 | UTCO | UTC Oxfordshire (Didcot) |
| =437 | Y11-9 – 3 hours | The Camden School for Girls (London) |
| =437 | Team waffle | Cottenham Village College (Cambridge) |
| =437 | Moocow | St Patrick's Catholic College, A Voluntary Catholic Academy (Stockton-on-Tees) |
| =437 | Squid Rings | Stratton Upper School (Biggleswade) |
| 438 | Cryptic_Penguins_25 | Walthamstow School for Girls (London) |
| =438 | TeacherTeam | Aysgarth School (Bedale) |
| 439 | KizDroAvfArd | Blessed Edward Oldcorne Catholic College (Worcester) |
| =439 | TIS Macau 2 | |
| =439 | Bubble-Breaker | Lady Eleanor Holles School (Hampton) |
| =439 | Garfield | Newlands Girls' School (Maidenhead) |
| =439 | HCCSMaths | Holmes Chapel Comprehensive School (Crewe) |
| =439 | Cipherchallenge123 | Woodford County High School (Woodford Green) |
| =439 | Live_free_or_pi_hard | Earlston High School (Berwickshire) |
| =439 | Vision to action | Loreto College (Manchester) and Xaverian College (Manchester) |
| =439 | Myteam77 | |
| =439 | CMSchool | Court Moor School (Fleet) |
| =439 | big_bananabaguette | Chorlton High School (Manchester) |
| =439 | The trio | St Patrick's Catholic College, A Voluntary Catholic Academy (Stockton-on-Tees) |
| =439 | Double Trouble | St Patrick's Catholic College, A Voluntary Catholic Academy (Stockton-on-Tees) |
| =439 | ll_ff18-_- | Stratton Upper School (Biggleswade) |
| =439 | cats2345 | |
| =439 | XbecauseYnot | Cardinal Newman College (Preston) and Runshaw College (Leyland) |
| =439 | eyekonicc_ | The Camden School for Girls (London) |
| =439 | My_accounts_gone | |
| =439 | Mathematics | Wilson's School (Wallington) and Wilson's School (Wallington) |
| =439 | Team Pikachu | Sutton Grammar School (Sutton) |
| =439 | tuff blazelightningspider aura | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =439 | Great Expectations | Altrincham Grammar School for Boys (Altrincham) |
| =439 | Lightning | King Edward VI Camp Hill School for Girls (Birmingham) |
| =439 | MyTeam12 | Stratton Upper School (Biggleswade) |
| =439 | Harrogate58B | |
| =439 | Code hackers | Bablake School (Coventry) |
| =439 | Detective Pumpkin | Ashcroft Technology Academy (London) |
| =439 | Tiffin 11 – Cyber | The Tiffin Girls' School (Kingston upon Thames) |
| 440 | KevsCipherChamps | OneSchool Global UK Colchester Campus (Colchester) |
| =440 | Uno | The Gilberd School (Colchester) |
| 441 | Pi-rate Ciphers | George Spencer Academy (Nottingham) |
| =441 | Green Lock and Key | |
| =441 | Cipher Cnakes | Lady Eleanor Holles School (Hampton) |
| =441 | MaxF | King's College London Maths School (London) and King's College London Maths School (London) |
| =441 | EquipmentFailure | Wimbledon High School GDST (London) |
| =441 | MathsDinosaurs | The King's School (Witney) |
| =441 | ciphersloths | The King's School (Witney) |
| =441 | Bay_leaves | Walthamstow School for Girls (London) |
| =441 | ItGoes | Glyn School (Epsom) |
| =441 | ultra coders | St Bede's Catholic High School (Ormskirk) |
| =441 | Claverham Cypher Club 2025 | Claverham Community College (Battle) |
| =441 | Phoenix | Heckmondwike Grammar School (Heckmondwike) |
| =441 | Cipher Decrypters | Urmston Grammar Academy (Manchester) |
| =441 | The Golden Ratio | Glyn School (Epsom) |
| =441 | Great Expectators | Portsmouth High School (Southsea) |
| =441 | The Code Raiders | The Holt School (Wokingham) |
| =441 | Old Dreams | The Holt School (Wokingham) |
| =441 | Operation_obscura | Bablake School (Coventry) |
| =441 | IN33DH3LP | Walthamstow School for Girls (London) |
| =441 | Human Calculators | Wilson's School (Wallington) |
| =441 | Coolest team on Earth | Beckfoot School (Bingley) |
| =441 | Monkton VXR | Monkton Senior School (Bath) |
| =441 | betterthanthebetterwinners | Prendergast Ladywell School (London) |
| =441 | LucyAndEmily | Edgbaston High School for Girls (Birmingham) |
| =441 | 1 2 3 4 5 6 7 | Walthamstow School for Girls (London) |
| =441 | CipherPK | King Edward's School (Birmingham) and King Edward's School and King Edward VI High School for Girls (Birmingham) |
| =441 | JN8 | Stratton Upper School (Biggleswade) |
| =441 | Resplendent | Cheam High School (Sutton) |
| =441 | The-fairies | Holy Family Roman Catholic and Church of England College (Heywood) |
| =441 | Ciphers2025 | Altrincham Grammar School for Boys (Altrincham) |
| 442 | thebestteam11223 | |
| 443 | Groggers | |
| 444 | phosphates | Bradford Academy (Bradford) |
| 445 | helloo | |
| 446 | theo | St Bede's Catholic High School (Ormskirk) |
| 447 | Mystery Inc | The Gryphon School (Sherborne) |
| 448 | CRAZY | |
| 449 | theuglyducklings | Benenden School (Cranbrook) |
| 450 | Easter Bunnies | Woodford County High School (Woodford Green) |
| 451 | CodeBusters | |
| 452 | NGSMixedClub | Newlands Girls' School (Maidenhead) |
| 453 | Apex | Tadcaster Grammar School (Tadcaster) |
| 454 | cipher123 | Chelmsford County High School for Girls (Chelmsford) |
| 455 | The Cipher Challengers | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| 456 | popo | |
| =456 | Hwhe | |
| 457 | P | |
| 458 | Thunderbolts | Selkirk High School (Selkirk) |
| 459 | g | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| 460 | KC | Horris Hill School (Newbury) |
| 461 | egret | Oaks Park High School (Ilford) |
| 462 | team team team | |
| 463 | Sneakygolems | Queen's College (Taunton) |
| =463 | C0ders | Blessed Robert Sutton Catholic Voluntary Academy (Burton-on-Trent) |
| 464 | StandUpToGenocide | Altrincham Grammar School for Boys (Altrincham) and Altrincham Grammar School for Girls (Altrincham) |
| 465 | THESTRONGONES | Pate's Grammar School (Cheltenham) |
| 466 | 10D Test Team | |
| 467 | KHS Legends | Kesgrave High School (Ipswich) |
| 468 | Jhjkk | |
| 469 | The Thunderbolts | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =469 | MATHS RULES | Queen Mary's School (Thirsk) |
| =469 | Abcdefghijklmn | Sutton Grammar School (Sutton) |
| 470 | 4I – group 2 | Aysgarth School (Bedale) |
| =470 | AmazingWarriors | |
| =470 | Y13-Peace and Quiet | The Camden School for Girls (London) |
| 471 | The8Ccrayoneaters | Rossall School (Fleetwood) |
| =471 | TheFluffyDucksLEH | Lady Eleanor Holles School (Hampton) |
| =471 | THE TANKS1 | Eirias High School (Colwyn Bay) |
| =471 | THE TANKS | Eirias High School (Colwyn Bay) |
| =471 | Pakindiraq | King Edward's School (Birmingham) |
| 472 | a team | Urmston Grammar Academy (Manchester) |
| 473 | Ctrl Alt Decrypt | George Spencer Academy (Nottingham) |
| 474 | Moors-n-Tors | Bristol Grammar School (Bristol) |
| 475 | 4C – group 1 | Aysgarth School (Bedale) |
| =475 | 4C – group 3 | Aysgarth School (Bedale) |
| =475 | teamblahablaha | Lady Eleanor Holles School (Hampton) |
| 476 | _ | University of Oxford (Oxford) |
| =476 | __________ | |
| =476 | ___________ | Waldegrave School (Twickenham) |
| =476 | ___casual__imperialists___ | Farnborough Hill (Farnborough) |
| =476 | __mm6972__ | |
| =476 | _Aleks_G_ | St Francis of Assisi Catholic College (Walsall) |
| =476 | _virus | King Edward VI School (Stratford-upon-Avon) |
| =476 | – | The Tiffin Girls' School (Kingston upon Thames) |
| =476 | -GOOGLE- | Mearns Castle High School (Glasgow) |
| =476 | -Phish n Chips- | Royal Latin School (Buckingham) |
| =476 | -Winner- | Bablake School (Coventry) |
| =476 | ‘Merikuh | Comberton Village College (Cambridge) |
| =476 | 0496 | James Allen's Girls' School (London) |
| =476 | 0xhack | |
| =476 | 1_-1 | Cardinal Newman College (Preston) |
| =476 | 10-1 | |
| =476 | 100 percent | Edgbaston High School for Girls (Birmingham) |
| =476 | 100deciphers | Craigclowan Preparatory School (Perth) |
| =476 | 1053 | John Taylor Free School (Burton-on-Trent) |
| =476 | 10Ma1 | |
| =476 | 11oGs | Ralph Thoresby School (Leeds) |
| =476 | 12 | King Edward VI Camp Hill School for Boys (Birmingham) |
| =476 | 123 | Wilson's School (Wallington) |
| =476 | 123-EY | Benenden School (Cranbrook) |
| =476 | 123456_789 | Bablake School (Coventry) |
| =476 | 123456789 | Bablake School (Coventry) |
| =476 | 127 | |
| =476 | 1481319161218 | York College (York) |
| =476 | 15874 | Leighton Middle School (Leighton Buzzard) |
| =476 | 19team | |
| =476 | 1CON1X | Roding Valley High School (Loughton) |
| =476 | 1st place | The Crypt School (Gloucester) |
| =476 | 1st_Place | Sir George Monoux College (London) |
| =476 | 2 brain cells | Kennet School (Thatcham) |
| =476 | 2 kitties | Summerhill School (Kingswinford) |
| =476 | 2 to power 8 | Chelmsford County High School for Girls (Chelmsford) |
| =476 | 2025 | |
| =476 | 2025NGS9Y3 | Newlands Girls' School (Maidenhead) |
| =476 | 20TS6545 | Congleton High School (Congleton) |
| =476 | 21572157 | Shiplake College (Henley-on-Thames) |
| =476 | 2286 | WMG Academy for Young Engineers (Coventry), Coundon Court (Coventry) and Bablake School (Coventry) |
| =476 | 232323 | Tonbridge Grammar School (Tonbridge) |
| =476 | 23yanc | Tonbridge Grammar School (Tonbridge) |
| =476 | 3 French Hens | The Camden School for Girls (London) |
| =476 | 3_14159265358979323846264338327950288419716939937510582097494459230781640628620899862803482534211706 | Samuel Ryder Academy (St Albans) |
| =476 | 3_Idiots_plus_1 | Wilson's School (Wallington) |
| =476 | 3321 | Roedean School (Brighton) |
| =476 | 333Cipher | St Richard Reynolds Catholic High School (London) |
| =476 | 36besties | |
| =476 | 3L3M3NT5ofSurprise | South Hampstead High School (London) |
| =476 | 3ncrypt3d | Malton School (Malton) |
| =476 | 3P-Heron | Aberdour Preparatory School (Tadworth) |
| =476 | 4 Braincells | Chelmsford County High School for Girls (Chelmsford) |
| =476 | 4 muskateers | St Neot's School (Hook) |
| =476 | 404 Gooners Not Found | The King's School, Grantham (Grantham) |
| =476 | 4920 | Tonbridge Grammar School (Tonbridge) |
| =476 | 4C – group 2 | Aysgarth School (Bedale) |
| =476 | 4C – group 4 | Aysgarth School (Bedale) |
| =476 | 4Dumbos | Ysgol Dyffryn Aman |
| =476 | 4I – group 1 | Aysgarth School (Bedale) |
| =476 | 4I – group 3 | Aysgarth School (Bedale) |
| =476 | 4lg3br0s | Reddam House Berkshire (Wokingham) |
| =476 | 4P – group 1 | Aysgarth School (Bedale) |
| =476 | 4P – group 2 | Aysgarth School (Bedale) |
| =476 | 4P – group 3 | Aysgarth School (Bedale) |
| =476 | 4P – group 4 | Aysgarth School (Bedale) |
| =476 | 5000poundwinners | Wellington School (Altrincham) |
| =476 | 500morecigarettes | |
| =476 | 54-68-65-20-42-65-73-74 | Wolverhampton Girls' High School (Wolverhampton) |
| =476 | 58Harrogate | |
| =476 | 5h311y4nn | Tonbridge Grammar School (Tonbridge) |
| =476 | 5STG1OA8 | Saint Ambrose College (Altrincham) |
| =476 | 6_7 | Wilson's School (Wallington) |
| =476 | 6-_-6 | Sutton Grammar School (Sutton) |
| =476 | 6-7 boys | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | 6-7 squad | |
| =476 | 61 | Glyn School (Epsom) |
| =476 | 67 | Eton College (Windsor) |
| =476 | 67 mustard | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | 67 Sigmas | Etonbury Academy (Arlesey) |
| =476 | 67 squad | Salesian School, Chertsey (Chertsey) |
| =476 | 67 Team | Sarah Bonnell School (London) and Rokeby School (London) |
| =476 | 67_ZestyBesty | Waldegrave School (Twickenham) |
| =476 | 676767 | |
| =476 | 67676767 | Eirias High School (Colwyn Bay) |
| =476 | 67Alpha | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | 67FortniteFighters | Hampton School (Hampton) |
| =476 | 67gang67 | Glyn School (Epsom) |
| =476 | 67mangoes | |
| =476 | 67mangos | Eirias High School (Colwyn Bay) |
| =476 | 67peak | Eirias High School (Colwyn Bay) |
| =476 | 67rizzlerschickenstars | Glyn School (Epsom) |
| =476 | 67totheMOON | City of London School (London) |
| =476 | 67warriors | |
| =476 | 6B into TGS | Tonbridge Grammar School (Tonbridge) |
| =476 | 6CrypticCoders7 | Glyn School (Epsom) |
| =476 | 7 ate 9 | Ashcroft Technology Academy (London) |
| =476 | 77tigerclaw | Sutton Grammar School (Sutton) |
| =476 | 7B | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | 7C-1 | The Hall School (London) |
| =476 | 7Cchamps | Verulam School (St Albans) |
| =476 | 7EW | |
| =476 | 7I-1 | The Hall School (London) |
| =476 | 7L | Sutton Grammar School (Sutton) |
| =476 | 7Ls | Sutton Grammar School (Sutton) |
| =476 | 7M | Sutton Grammar School (Sutton) |
| =476 | 7S | Wilson's School (Wallington) |
| =476 | 7Southwark | Wilson's School (Wallington) |
| =476 | 7T-Algerbros | The Camden School for Girls (London) |
| =476 | 7T-Queenys | The Camden School for Girls (London) |
| =476 | 7wIsTheBest | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =476 | 7Y-1 | The Hall School (London) |
| =476 | 83 | Clifton High School (Bristol) |
| =476 | 8A GODS | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | 8Bronte25 | Newlands Girls' School (Maidenhead) |
| =476 | 8C Crayon Eaters | Rossall School (Fleetwood) |
| =476 | 8C CurieNGS | Newlands Girls' School (Maidenhead) |
| =476 | 8Cgo | |
| =476 | 8Curie2025 | |
| =476 | 8e1 DidiTch | Eirias High School (Colwyn Bay) |
| =476 | 8e1 DigiTech | Eirias High School (Colwyn Bay), Ysgol Pen Y Bryn and Eirias High School |
| =476 | 8Earhart | Newlands Girls' School (Maidenhead) |
| =476 | 8el DigiTech | Eirias High School (Colwyn Bay) |
| =476 | 8Frank25 | Newlands Girls' School (Maidenhead) |
| =476 | 8Victorious | King Edward VI Camp Hill School for Girls (Birmingham) |
| =476 | 8z4Girls2025 | Tonbridge Grammar School (Tonbridge) |
| =476 | 91 | Clifton High School (Bristol) |
| =476 | 9301 | |
| =476 | 9D | The King's School (Chester) |
| =476 | 9T_NC | Sutton Grammar School (Sutton) |
| =476 | a | Bishop Vesey's Grammar School (Sutton Coldfield) |
| =476 | A Lone Potato | Brighton Hill Community School (Basingstoke) |
| =476 | A tale of the cipher team | Blessed Robert Sutton Catholic Voluntary Academy (Burton-on-Trent) |
| =476 | a team with one | Urmston Grammar Academy (Manchester) |
| =476 | A team with someone | Urmston Grammar Academy (Manchester) |
| =476 | a_1 | Bishop Vesey's Grammar School (Sutton Coldfield) |
| =476 | A_Better_Name | King Edward VI School (Stratford-upon-Avon) |
| =476 | A_Chill_Codebreaker | Abingdon School (Abingdon) |
| =476 | A-1 | Sir Isaac Newton Sixth Form Free School (Norwich) |
| =476 | A-M technology and design | Verulam School (St Albans) |
| =476 | A-Team | Dover Grammar School for Boys (Dover) |
| =476 | A2 Paper | Sir Isaac Newton Sixth Form Free School (Norwich) |
| =476 | A43 | King Edward VI School (Stratford-upon-Avon) |
| =476 | Aa12av | Chigwell School (Chigwell) |
| =476 | aaa | Congleton High School (Congleton) |
| =476 | aadhirr | Wilson's School (Wallington) |
| =476 | AAE | Ashcroft Technology Academy (London) |
| =476 | AandS | Woldingham School (Caterham) |
| =476 | AaravkLSS | Lawrence Sheriff School (Rugby) |
| =476 | AB2013 | The Ashcombe School (Dorking) |
| =476 | AbbeyG8 | Abbey Gate College (Chester) |
| =476 | ABC123 | Moulsham High School (Chelmsford) |
| =476 | abcbac | Abbotswell School (Aberdeen) |
| =476 | abcd | |
| =476 | ABCDE | |
| =476 | abellendyia | The Camden School for Girls (London) |
| =476 | Aberdour | Aberdour Preparatory School (Tadworth) |
| =476 | Abilen | Sutton Grammar School (Sutton) |
| =476 | AbsoluteCipher | Rickmansworth School (Rickmansworth) |
| =476 | Abynaccademy123 | Aboyne Academy (Aberdeenshire) |
| =476 | Abyssinia | Ashcroft Technology Academy (London) |
| =476 | academicweapon1 | Berkhamsted School (Berkhamsted) |
| =476 | according to my calculation | Beaminster School (Beaminster) |
| =476 | Ackworth School L6 | |
| =476 | AckworthL6 | Ackworth School (West Yorkshire) |
| =476 | Ada Lovelace Computing Staff | Ada Lovelace Church of England High School (London) |
| =476 | ADESH | Sutton Grammar School (Sutton) |
| =476 | Aditi | Colchester Royal Grammar School (Colchester) |
| =476 | afnan | Watford Grammar School for Boys (Watford) |
| =476 | AFRICA | The Judd School (Tonbridge) |
| =476 | afyuiguiguiguiguiguiguiguiguiguiguiguiguiguiguiguig | |
| =476 | Agatha Christie’s Poirot | Chorlton High School (Manchester) |
| =476 | AGC4 | Abbey Gate College (Chester) |
| =476 | AgendiaStinks | Gordon's School (Woking) |
| =476 | Agent X | |
| =476 | Agent Y | |
| =476 | AGGS Staff | Altrincham Grammar School for Girls (Altrincham) |
| =476 | AGSB | Altrincham Grammar School for Boys (Altrincham) |
| =476 | Aidan’s Code Crackers | Exeter Mathematics School (Exeter) |
| =476 | Aiden Team | Glyn School (Epsom) |
| =476 | Aiden’s team | Lawrence Sheriff School (Rugby) |
| =476 | Airbus | Wilson's School (Wallington) |
| =476 | AJ5PI02O | |
| =476 | AK | Wilson's School (Wallington) |
| =476 | AK ARMY | Sharnbrook Academy (Bedford) |
| =476 | aksh | Wilson's School (Wallington) |
| =476 | al82 | Callington Community College (Callington) |
| =476 | alakusahmet | Denbigh School (Milton Keynes) |
| =476 | alan | Queen Elizabeth's Grammar School (Faversham) |
| =476 | alan turing_101 | Heckmondwike Grammar School (Heckmondwike) |
| =476 | Albany | Albany Academy (Chorley) |
| =476 | Albatros | De Montfort University (Leicester) |
| =476 | Albynos | Albyn School (Aberdeen) |
| =476 | alex | Bablake School (Coventry) |
| =476 | Alexandliam | The Crypt School (Gloucester) |
| =476 | AlexBoraTheo | Ashcroft Technology Academy (London) |
| =476 | alfonzo | The Sixth Form College Farnborough (Farnborough) |
| =476 | alge-bros | Dauntsey's School (Devizes) |
| =476 | algebr0s | Sir Isaac Newton Sixth Form Free School (Norwich) |
| =476 | Algebra | Gartree High School (Leicester) |
| =476 | Algebra aces | Chigwell School (Chigwell) |
| =476 | AlgebraAvengers | Sharples School (Bolton) |
| =476 | algebros | Victoria College (Jersey) |
| =476 | Algebros67′ | Sandy Secondary School (Sandy) |
| =476 | Algorithm avengers | Heathfield Community College (Heathfield) |
| =476 | alicarria | Waldegrave School (Twickenham) |
| =476 | Align | Cardinal Newman College (Preston) |
| =476 | alijb67 | |
| =476 | All for one | Tadcaster Grammar School (Tadcaster) |
| =476 | alpaca | The Crypt School (Gloucester) |
| =476 | alphas | Tonbridge Grammar School (Tonbridge) |
| =476 | Alpine boys | Crickhowell High School |
| =476 | AlpineFox | Bassingbourn Village College (Royston) |
| =476 | Already_done | |
| =476 | Alvin and the chipmunks | Thomas Clarkson Academy (Wisbech) |
| =476 | alwopol | Bedford School (Bedford) |
| =476 | AM2014 | Wilson's School (Wallington) |
| =476 | AMA | Baylis Court School (Slough) |
| =476 | Amazing | Highsted Grammar School (Sittingbourne) |
| =476 | Amazing People | Wolverhampton Girls' High School (Wolverhampton) |
| =476 | Ambitious Sleuths | |
| =476 | Ambivert | Sponne School (Towcester) |
| =476 | Amelia’s team | Eirias High School (Colwyn Bay) |
| =476 | Amtul | Wallington High School for Girls (Wallington) |
| =476 | And Sacrificed Da roooook | Eastcourt Independent School (Ilford) |
| =476 | andrei | Winchester College (Winchester) |
| =476 | Andrei1 | Wilson's School (Wallington) |
| =476 | andy85867935 | Eirias High School (Colwyn Bay) |
| =476 | ANF1 | Sandwell College (West Bromwich) |
| =476 | Angelina | |
| =476 | Aniket | |
| =476 | Animal Detcives | Abbeywood Community School (Bristol) |
| =476 | Anonimous united | Urmston Grammar Academy (Manchester) and Loreto High School Chorlton (Manchester) |
| =476 | Anonymous | St Dominic's Sixth Form College (Middlesex) |
| =476 | Anonymous_Cipher | St George's School (Harpenden) |
| =476 | Anonymous1234 | Sutton Grammar School (Sutton) |
| =476 | Antimatter Factory | Simon Langton Girls' Grammar School (Canterbury) |
| =476 | AntlerQueen | Ashcroft Technology Academy (London) |
| =476 | AOUAD | Ralph Allen School (Bath) |
| =476 | Apple_1442 | Wilson's School (Wallington) |
| =476 | aquamarine | Cardinal Newman College (Preston) |
| =476 | Aquinas251 | St Bonaventure's RC School (London) |
| =476 | AR | Lawrence Sheriff School (Rugby) |
| =476 | AR’s Team | Glyn School (Epsom) |
| =476 | Arandomteam | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | Argos | Wellingborough School (Wellingborough) |
| =476 | Ari | |
| =476 | Aria’s Team | The International School of Macau |
| =476 | ArianaT | Stockport Grammar School (Stockport) |
| =476 | Ariver | The Grey Coat Hospital (London) |
| =476 | ArOk | Blessed Robert Sutton Catholic Voluntary Academy (Burton-on-Trent) |
| =476 | Art | Richard Hale School (Hertford) |
| =476 | Art-is-fun | OneSchool Global UK Colchester Campus (Colchester) |
| =476 | Artemist League | Chislehurst and Sidcup Grammar School (Sidcup) |
| =476 | arthur against seedless watermelons | |
| =476 | arvin | Sutton Grammar School (Sutton) |
| =476 | as123 | Hereford Sixth Form College (Hereford) |
| =476 | asd | Bleasdale School (Carnforth) |
| =476 | asdasdas | |
| =476 | asdf | Redland Green School (Bristol) |
| =476 | ashcroft algorithm | Ashcroft Technology Academy (London) |
| =476 | Ashworthi | Eirias High School (Colwyn Bay) |
| =476 | Aston_Teachers | King Edward VI Aston School (Birmingham) |
| =476 | ATA the Maths | |
| =476 | ATAmaths | Ashcroft Technology Academy (London) |
| =476 | ATLA | Magdalen College School (Oxford) |
| =476 | Atoms | |
| =476 | Aunt-Josh | Waldegrave School (Twickenham) |
| =476 | Aura Alert | Glyn School (Epsom) |
| =476 | aurafiddlers | St John's School (Northwood) |
| =476 | Aurora_Bloom | Cockburn School (Leeds) |
| =476 | Aurora’s Team | Eirias High School (Colwyn Bay) |
| =476 | AV245 | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =476 | Avalanche Effect | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | avat | James Allen's Girls' School (London) |
| =476 | Avengers | Sutton Grammar School (Sutton) |
| =476 | Awesomeness | The Latymer School (London) |
| =476 | Axdrea | St George's School (Harpenden) |
| =476 | Axolotl Warriors | Ralph Allen School (Bath) |
| =476 | AyanaTeam | Altrincham Grammar School for Girls (Altrincham) |
| =476 | AyanaTeam1 | Altrincham Grammar School for Girls (Altrincham) |
| =476 | BA | Verulam School (St Albans) |
| =476 | Bab Boys HAM | Bablake School (Coventry) |
| =476 | Bablake Logic legends | Bablake School (Coventry) |
| =476 | BACC | Bruntcliffe Academy (Leeds) |
| =476 | BACC1 | Bruntcliffe Academy (Leeds) |
| =476 | Backwell school is the best | Backwell School (Bristol) |
| =476 | Backwell_Teachers | Backwell School (Bristol) |
| =476 | baddiest team leopard | The Holt School (Wokingham) |
| =476 | Baddiez | Wolverhampton Girls' High School (Wolverhampton) |
| =476 | Badge Wearers | Hartismere School (Eye) |
| =476 | baguette | |
| =476 | bahati | Mercia School (Sheffield) |
| =476 | banana | Glyn School (Epsom) |
| =476 | Banana Bills | Brighton College (Brighton) |
| =476 | bananaboys | King Edward VI Camp Hill School for Boys (Birmingham) |
| =476 | BananaLlamas | The Petersfield School (Petersfield) |
| =476 | BanffAcademy | Banff Academy (Aberdeenshire) |
| =476 | Barbershop Boys | John O'Gaunt School (Hungerford) |
| =476 | Bashari | Eirias High School (Colwyn Bay) |
| =476 | Bathurst Breakers | Stuart Bathurst Catholic High School (Wednesbury) |
| =476 | Batty-M00ny-Bl0bby | Didcot Girls' School (Didcot) |
| =476 | bbq pringle boys | Glyn School (Epsom) |
| =476 | bc | |
| =476 | BCCS25 | Bristol Cathedral Choir School (Bristol) |
| =476 | BCHS Staff | Bury Church of England High School (Bury) |
| =476 | BCS | Baylis Court School (Slough) |
| =476 | beaheart6 | Chipping Norton School (Chipping Norton) |
| =476 | BEANS | The King's School (Ottery St Mary) |
| =476 | beanz | The Billericay School (Billericay) |
| =476 | Bear | Lawrence Sheriff School (Rugby) |
| =476 | beast goalkeeper | Eirias High School (Colwyn Bay) |
| =476 | BeerDoesntRhymeWithFridge | |
| =476 | Bees | James Gillespie's High School (Edinburgh) |
| =476 | Belchley Park | Ralph Allen School (Bath) |
| =476 | Bell team | Kimberley 16 - 19 Stem College (Bedford) |
| =476 | Bella | Eirias High School (Colwyn Bay) |
| =476 | bella123 | |
| =476 | Bellas the best 101 | Eirias High School (Colwyn Bay) |
| =476 | Belmont | Mill Hill School Foundation (London) |
| =476 | Belmont Pupils | Mill Hill School Foundation (London) |
| =476 | Belmont Scholars 2025 | Mill Hill School Foundation (London) |
| =476 | Belmont1203 | Mill Hill School Foundation (London) |
| =476 | BEN | Marriotts School (Stevenage) |
| =476 | bendad1 | |
| =476 | Benjamin123 | |
| =476 | BEST | Guildford High School (Guildford) |
| =476 | Best team ever | Cambourne Village College (Cambridge) |
| =476 | Best_codebreakers123 | Kesgrave High School (Ipswich) |
| =476 | BEST_TEAM_EVER | Guildford High School (Guildford) |
| =476 | Besties | |
| =476 | BET | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =476 | better than the better winners | |
| =476 | BeyonceQueens | South Wilts Grammar School (Salisbury) |
| =476 | BG_2025 | Brighton Girls GDST (East Sussex) |
| =476 | BGS cipher club | Bristol Grammar School (Bristol) |
| =476 | BGSHackerClub | Bedford Girls' School (Bedford) |
| =476 | BH | |
| =476 | BHS Codebreakers | Boston High School (Boston) |
| =476 | Bi11 Cipher | King Edward VI College Stourbridge (Stourbridge) |
| =476 | BIG 4 PLUS 1 | Rookwood School (Andover) |
| =476 | Big Ballers | The Chantry School (Worcester) |
| =476 | Big J’s Team | Saint Ambrose College (Altrincham) |
| =476 | Bigback1800 | Wolverhampton Girls' High School (Wolverhampton) |
| =476 | bigger_than colon close_brackets | Roundhay School (Leeds) |
| =476 | BigGreenTurtle | Bishop Vesey's Grammar School (Sutton Coldfield) and Bishop Vesey's Grammar School (Sutton Coldfield) |
| =476 | biggyrugbyrules | Stratton Upper School (Biggleswade) |
| =476 | Bikers | Upper Shirley High School (Southampton) |
| =476 | Bill Cipher | Millais School (Horsham) |
| =476 | Billy’s Boys | Burford School (Burford) |
| =476 | Binary Bit Ciphers | King Edward's School (Birmingham) |
| =476 | Binary Brains | Chelmsford County High School for Girls (Chelmsford) |
| =476 | binimum empire | King Edward VI School (Stratford-upon-Avon) |
| =476 | Binomial Ballers | Woking College (Woking) |
| =476 | Birchensale | Birchensale Middle School (Redditch) |
| =476 | Birchensale_Maths | Birchensale Middle School (Redditch) |
| =476 | BirchensaleMiddle2025 | Birchensale Middle School (Redditch) |
| =476 | Bishop C | Bishop Challoner Catholic College (Birmingham) |
| =476 | BishopStaff | Bishopshalt School (Uxbridge) |
| =476 | BisonBrothers | St James's Church of England High School (Bolton) |
| =476 | BitternePark | Bitterne Park School (Southampton) |
| =476 | Black cat | Bedford School (Bedford) |
| =476 | Blade | Wellingborough School (Wellingborough) |
| =476 | Bletchley Bludgers | |
| =476 | Bletchley Pals | Withington Girls' School (Manchester) |
| =476 | BLETCHLEY PARK 28 | James Allen's Girls' School (London) |
| =476 | Bletchley-Park | Belper School and Sixth Form Centre (Belper) |
| =476 | BLINK | |
| =476 | BLK_Maths | Bablake School (Coventry) |
| =476 | Bllllllllllllllllllll | Glyn School (Epsom) |
| =476 | BLLP | Bishop Luffa School, Chichester (Chichester) |
| =476 | Bloxy_cola123 | The Blue Coat School (Liverpool) |
| =476 | Blp189 | Ysgol Dyffryn Aman |
| =476 | blue | Chelmsford County High School for Girls (Chelmsford) |
| =476 | Blue Bananas | Etonbury Academy (Arlesey) |
| =476 | Blue Bombers | |
| =476 | BLUE HEARTS | |
| =476 | Blue Pineapple | The Deepings School (Peterborough) |
| =476 | blueberryspice | St Neot's School (Hook) |
| =476 | blueberryspice3 | St Neot's School (Hook) |
| =476 | BlueBlue | Sutton Grammar School (Sutton) |
| =476 | BlueIce | Wilson's School (Wallington) |
| =476 | Bob | King Edward VI School (Stratford-upon-Avon) |
| =476 | Boblikesnuggets | Glyn School (Epsom) |
| =476 | Bobs Kebab Shop | Bedford School (Bedford) |
| =476 | BODA Breakers | Bridge Of Don Academy (Aberdeen) |
| =476 | boda25 | Bridge Of Don Academy (Aberdeen) |
| =476 | Boeing747 | Wilson's School (Wallington) |
| =476 | BoH | Tonbridge Grammar School (Tonbridge) |
| =476 | Bohunt | Bohunt School (Liphook) |
| =476 | bois | Glyn School (Epsom) |
| =476 | bolo bao | Southend High School for Boys (Southend-on-Sea) |
| =476 | bombers | Chigwell School (Chigwell) |
| =476 | Bomboclat squad | Blessed William Howard Catholic School (Stafford) and The Stephen Perse Foundation (Cambridgeshire) |
| =476 | Books4life | Bristol Grammar School (Bristol) |
| =476 | boom | St Dominic's Sixth Form College (Middlesex) |
| =476 | Boop | Davison Church of England High School for Girls, Worthing (Worthing) |
| =476 | bosh | |
| =476 | BOSSMANS | Glyn School (Epsom) |
| =476 | bov boys | Eirias High School (Colwyn Bay) |
| =476 | BP6MSTOE | |
| =476 | BPCDAC | The Bournemouth and Poole College (Poole) |
| =476 | Bradleys | Bedford Modern School (Bedford) |
| =476 | Brainstrust | Dauntsey's School (Devizes) |
| =476 | Brainy Bros | Tonbridge Grammar School (Tonbridge) |
| =476 | Braniacs | Tonbridge Grammar School (Tonbridge) |
| =476 | Breakfast_box | The Tiffin Girls' School (Kingston upon Thames) |
| =476 | BreakingCode | |
| =476 | BREIF | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =476 | Brent | Queen Elizabeth's School, Barnet (Barnet) |
| =476 | Brewin’s Bandits | |
| =476 | BRFC9scrumhalf | Blessed Robert Sutton Catholic Voluntary Academy (Burton-on-Trent) |
| =476 | BRFCGOAT | Blessed Robert Sutton Catholic Voluntary Academy (Burton-on-Trent) |
| =476 | brick25 | Orchard School Bristol (Bristol) |
| =476 | British Transport Police | The Perse School (Cambridge) |
| =476 | brockhill | Brockhill Park Performing Arts College (Hythe) |
| =476 | brokeys | Rochdale Islamic Academy (Rochdale) |
| =476 | Bronatron | Summerhill School (Kingswinford) |
| =476 | Bronwen | Eirias High School (Colwyn Bay) |
| =476 | Brozym | |
| =476 | brr brr patapim | Ark Charter Academy (Southsea) |
| =476 | Bruhthisguy | Belper School and Sixth Form Centre (Belper) |
| =476 | Buckskins | Conestoga Valley High School |
| =476 | Built_Different | Sutton Grammar School (Sutton) |
| =476 | Bumble bees | Nottingham Girls' High School (Nottingham) |
| =476 | BumbleScrumbles | Windermere School (Cumbria) |
| =476 | Bunch of Bananas | Sir Isaac Newton Sixth Form Free School (Norwich) and City of Norwich School, An Ormiston Academy (Norwich) |
| =476 | Bungo | Royal Latin School (Buckingham) |
| =476 | BusBuddies | Heckmondwike Grammar School (Heckmondwike) |
| =476 | Butter chicken | Altrincham Grammar School for Boys (Altrincham) |
| =476 | Byte Me | Samuel Whitbread Academy (Shefford) |
| =476 | C S E | Verulam School (St Albans) |
| =476 | C0D3CR4C3RS | Walthamstow School for Girls (London) |
| =476 | C1Ph3R_ | Wolverhampton Girls' High School (Wolverhampton) |
| =476 | c1pH3rCr4z3 | Urmston Grammar Academy (Manchester) |
| =476 | C1pHerBr3ak3r_2077 | Glyn School (Epsom) |
| =476 | CA | Chelsea Academy (London) |
| =476 | CacherMan | Fortrose Academy (Ross-shire) |
| =476 | Cacti | Altrincham Grammar School for Boys (Altrincham) |
| =476 | Caesar Salad | Wilson's School (Wallington) |
| =476 | Caesar Saladss | Watford Grammar School for Girls (Watford) |
| =476 | CaesarsRomanFish | Bristol Free School (Bristol) |
| =476 | Calculus | Wilson's School (Wallington) |
| =476 | Calelijason | King Edward VI Grammar School, Chelmsford (Chelmsford) and King Edward VI Grammar School (Louth) |
| =476 | CamCipherCrackers | Hills Road Sixth Form College (Cambridge) |
| =476 | camdenbest | The Camden School for Girls (London) |
| =476 | camerons | |
| =476 | camram | Glyn School (Epsom) |
| =476 | Canons 7V | Canons High School (Edgware) |
| =476 | Cardinal Co-heirs | Cardinal Newman College (Preston) |
| =476 | Carlos | Biddick Academy (Washington) |
| =476 | Carnation | Maidstone Grammar School for Girls (Maidstone) |
| =476 | CARS | Marriotts School (Stevenage) |
| =476 | carsau fc | Eirias High School (Colwyn Bay) |
| =476 | cart | Altrincham Grammar School for Boys (Altrincham) |
| =476 | casearshift | Westcliff High School for Girls (Westcliff-on-Sea) |
| =476 | CasualCracker | Harington School (Oakham) |
| =476 | cat1234 | Chorlton High School (Manchester) |
| =476 | CatBingo | The Camden School for Girls (London) |
| =476 | Catch me if you can | Didcot Girls' School (Didcot) |
| =476 | Caterpillars | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | Cats | Church Stretton School (Church Stretton) |
| =476 | Cats_Books_Heaven | Kingsmead Academy (Taunton) |
| =476 | Cats333 | Sutton Grammar School (Sutton) |
| =476 | catty potter | Lady Eleanor Holles School (Hampton) |
| =476 | CBH | |
| =476 | CC | Whitchurch High School (Cardiff) |
| =476 | CC25 | |
| =476 | CCB-9 | Christ College (Powys) and Christ College |
| =476 | ccb-cs | Christ College (Powys) |
| =476 | CCHS-2025-AJ | Chelmsford County High School for Girls (Chelmsford) |
| =476 | ccpw | Roundhay School (Leeds) |
| =476 | Ceasers | Wilson's School (Wallington) |
| =476 | Certitude | Glyn School (Epsom) |
| =476 | CGA67 | Clapton Girls' Academy (London) |
| =476 | CGAM8TH5 | Clapton Girls' Academy (London) |
| =476 | Ch4rl3s B4BB0Ge | The Royal Grammar School Guildford (Guildford) |
| =476 | challenge_me | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | Challenger | Ashcroft Technology Academy (London) |
| =476 | Chamberlain Baddies | |
| =476 | Champion | Wilson's School (Wallington) |
| =476 | champion2 | |
| =476 | champions | Bablake School (Coventry) |
| =476 | Change Name Later | |
| =476 | Chaos | The Stonehenge School (Amesbury) |
| =476 | Chaos-Entropy | Home schooled |
| =476 | chaoticgremlindemon | Nottingham Girls' High School (Nottingham) |
| =476 | ChapCrackers | Chapeltown Academy (Sheffield) |
| =476 | Charles_Babbage’s_Cabbages | St Margaret's School (Bushey) |
| =476 | Charlie Stradz | The Sixth Form College Farnborough (Farnborough) |
| =476 | charlie-162764 | Urmston Grammar Academy (Manchester) |
| =476 | Charlies | Truro and Penwith College (Truro) |
| =476 | chattering-teen25 | Blessed Robert Sutton Catholic Voluntary Academy (Burton-on-Trent) |
| =476 | CheekyTJustMe | Badminton School (Bristol) |
| =476 | Cheeryduke | |
| =476 | CHEESNOWMAN | Balcarras School (Cheltenham) |
| =476 | CHEESY PASTAA | Stratton Upper School (Biggleswade) |
| =476 | ChellastonSixthForm25 | Chellaston Academy (Derby) |
| =476 | ChelloMaths | Chellaston Academy (Derby) |
| =476 | Chelloraptors | Chellaston Academy (Derby) |
| =476 | ChemistryTime | The Crypt School (Gloucester) |
| =476 | Cherry blossom | St Patrick's Catholic College, A Voluntary Catholic Academy (Stockton-on-Tees) |
| =476 | cheshirecat | |
| =476 | Chess rebellion | |
| =476 | Chesse-123 | Glyn School (Epsom) |
| =476 | Chester 29 | |
| =476 | chez | Dover Grammar School for Boys (Dover) |
| =476 | ChezzyFett34 | Glyn School (Epsom) |
| =476 | Chicken Dippers | |
| =476 | Chicken Wings 123 | |
| =476 | Chicken_Dippers | Stewart's Melville College (Edinburgh) |
| =476 | chicken_n_vegan_nuggets | Sutton High School GDST (Surrey) |
| =476 | chickenbanana67 | Chesham Preparatory School (Chesham) |
| =476 | chickennuggs | |
| =476 | Children of Fire | |
| =476 | ChilliBengs | Glyn School (Epsom) |
| =476 | ChiperKES_2025 | King Edward VI School (Stratford-upon-Avon) |
| =476 | CHIPPPPPPPPP | Kesgrave High School (Ipswich) |
| =476 | chipychips2pointO | Ralph Allen School (Bath) |
| =476 | Chiron | King Edward VI School (Southampton) |
| =476 | chobham | Harris Academy Chobham (London) |
| =476 | Chonguses | Abingdon School (Abingdon) |
| =476 | Chorlton_LKVIYOISFIOP | Chorlton High School (Manchester) |
| =476 | CHS-go weeyumss | Congleton High School (Congleton) |
| =476 | CHSGG | Congleton High School (Congleton) |
| =476 | cicada3301 | |
| =476 | Cimmerian4 | Ralph Allen School (Bath) |
| =476 | cinara1 | Eirias High School (Colwyn Bay) |
| =476 | Cipher | Chelmsford County High School for Girls (Chelmsford) |
| =476 | Cipher Breaker-s- | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | Cipher Breakers | Malton School (Malton) |
| =476 | cipher challenge y7 | The King's School (Witney) |
| =476 | Cipher Cipher | Withington Girls' School (Manchester) |
| =476 | Cipher Coders | Verulam School (St Albans) |
| =476 | Cipher Crackers | Wilson's School (Wallington) |
| =476 | Cipher Decipherers | Altrincham Grammar School for Boys (Altrincham) |
| =476 | Cipher Encryptors | Lawrence Sheriff School (Rugby) |
| =476 | Cipher fighters | Bishop Luffa School, Chichester (Chichester) |
| =476 | cipher for all | Lycee Francais Charles de Gaulle (London) |
| =476 | Cipher Group | |
| =476 | Cipher Hunters | |
| =476 | CIPHER M | Tonbridge Grammar School (Tonbridge) |
| =476 | cipher master | Northampton School for Boys (Northampton) |
| =476 | Cipher Sisters | The Sixth Form College Farnborough (Farnborough) |
| =476 | Cipher Society | Our Lady and St Chad Catholic Academy (Wolverhampton) |
| =476 | Cipher Sprouts | The Holt School (Wokingham) |
| =476 | Cipher Squad | Thomas Clarkson Academy (Wisbech) |
| =476 | cipher team | Altrincham Grammar School for Boys (Altrincham) |
| =476 | Cipher Team Teachers | Sacred Heart Catholic Secondary (Redcar) |
| =476 | CIPHER TGS | Tonbridge Grammar School (Tonbridge) |
| =476 | Cipher winners | Altrincham Grammar School for Boys (Altrincham) |
| =476 | Cipher_ challenge LEH | Lady Eleanor Holles School (Hampton) |
| =476 | CiPhEr_HGS | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =476 | Cipher_slayerz | Woodford County High School (Woodford Green) |
| =476 | Cipher_Sprouts | The Holt School (Wokingham) |
| =476 | Cipher_Wiz | Church Stretton School (Church Stretton) |
| =476 | Cipher-Guy | |
| =476 | Cipher-Guy11 | Eaton House the Manor School (London) |
| =476 | Cipher4Ever | Wilson's School (Wallington) |
| =476 | CipherAce | Queensmead School (Ruislip) |
| =476 | cipherbreaker | King Ecgbert School (Sheffield) |
| =476 | cipherbreakers | Woodford County High School (Woodford Green) |
| =476 | cipherbros | Vyners School (Uxbridge) |
| =476 | cipherchallenge_ | |
| =476 | CipherCode | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | ciphercracker | |
| =476 | CipherCrackers | Altrincham Grammar School for Boys (Altrincham) |
| =476 | Ciphercrackers123 | Portree High School (Isle Of Skye) |
| =476 | CipherEncryptors | Lawrence Sheriff School (Rugby) |
| =476 | Ciphereres | |
| =476 | Cipherettes | |
| =476 | CipherExtraordinaire12 | The Abbey School Reading (Reading) |
| =476 | Ciphergang | The Stephen Perse Foundation (Cambridgeshire) |
| =476 | CipherGenius | Woodford County High School (Woodford Green) |
| =476 | Ciphergoals25 | The Queen Elizabeth Academy (Atherstone) |
| =476 | cipherheaven | |
| =476 | cipherheaven1 | Woodford County High School (Woodford Green) |
| =476 | Cipherians | Wilson's School (Wallington) |
| =476 | Ciphering | Tonbridge Grammar School (Tonbridge) |
| =476 | CipherLions | Papplewick School (Ascot) |
| =476 | Ciphernaut | Reading School (Reading) |
| =476 | CipherNova | |
| =476 | Ciphers | Colchester Royal Grammar School (Colchester) |
| =476 | Cipherselfies | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =476 | ciphersolvers | |
| =476 | CiphersSchoolers | |
| =476 | CipherTeam | Poole Grammar School (Poole) |
| =476 | cipherwarriors | Withington Girls' School (Manchester) |
| =476 | CipherX | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | Ciphoric Acid | The Crypt School (Gloucester) |
| =476 | Circle of trust | Bury Church of England High School (Bury) |
| =476 | Civets_And_Vipers | Barton Peveril Sixth Form College (Eastleigh) |
| =476 | clankers | Watford Grammar School for Boys (Watford) |
| =476 | Clashers | Bablake School (Coventry) |
| =476 | Class 2AB | |
| =476 | Class 92 | Clifton High School (Bristol) |
| =476 | Class321 | Queen's College, London (London) |
| =476 | clayteam | Bottisham Village College (Cambridge) |
| =476 | Clean Socks | Clapton Girls' Academy (London) |
| =476 | CLEOPATRA | |
| =476 | Clifton High | Clifton High School (Bristol) |
| =476 | clipherIsland | Ryde Academy (Ryde) |
| =476 | clockers | |
| =476 | Clover Kingdom | Wilson's School (Wallington) |
| =476 | Clover_Kingdom | Wilson's School (Wallington) |
| =476 | Club ngs | |
| =476 | ClubNGS | Newlands Girls' School (Maidenhead) |
| =476 | clueless | Woodbridge School (Woodbridge) |
| =476 | Clueless1 | |
| =476 | Clutchers | Beaminster School (Beaminster) |
| =476 | CM123 | Watford Grammar School for Boys (Watford) |
| =476 | CMcManusCPS | Chesham Preparatory School (Chesham) |
| =476 | CNC | |
| =476 | CNCMATHS | Cardinal Newman College (Preston) |
| =476 | Code crackers | King Edward VI College Stourbridge (Stourbridge) |
| =476 | Code Breakers | Chelmsford County High School for Girls (Chelmsford) |
| =476 | code breakiers | Wilson's School (Wallington) |
| =476 | code bros | |
| =476 | Code Catchers | Wigmore School (Leominster) |
| =476 | Code Club KESLichfield | |
| =476 | code cracers | Aysgarth School (Bedale) |
| =476 | code crackers | |
| =476 | Code Crackers 67 | Latymer Upper School and Latymer Prep School (London) |
| =476 | Code Crackers9 | Chelmsford County High School for Girls (Chelmsford) |
| =476 | Code crushers | |
| =476 | Code_Breakers | Chelmsford County High School for Girls (Chelmsford) |
| =476 | Code_Breakers2025 | Lawrence Sheriff School (Rugby) |
| =476 | Code_breakers97 | Rossall School (Fleetwood) |
| =476 | Code-Breakers | Thomas Clarkson Academy (Wisbech) |
| =476 | Code-crackers | Biddick Academy (Washington) |
| =476 | CODEBREAKER | Imperial College London Mathematics School |
| =476 | Codebreaker15 | Lady Eleanor Holles School (Hampton) |
| =476 | CodebreakerA | |
| =476 | Codebreakers | BBG Academy (Birkenshaw) |
| =476 | Codebreakers10 | North London Collegiate School (Middlesex) |
| =476 | codebreakers1929 | Felixstowe School (Felixstowe) |
| =476 | Codebreakers25 | Wolverhampton Girls' High School (Wolverhampton) |
| =476 | Codebreakers267 | King Edward VI Camp Hill School for Girls (Birmingham) |
| =476 | CodeBreakerz | Mearns Castle High School (Glasgow) |
| =476 | Codebreaking Champions | Caterham School (Caterham) |
| =476 | Codebreaking Girls | Summerhill School (Kingswinford) |
| =476 | codecracker | Kendrick School (Reading) |
| =476 | CodeCrackers_1234 | Chelmsford County High School for Girls (Chelmsford) |
| =476 | CodeCrackers2_0 | Wilson's School (Wallington) and Wilson's School (Wallington) |
| =476 | CodeCrew | |
| =476 | CodeCrew2 | Rugby School (Rugby) |
| =476 | codecrushers | |
| =476 | CodEing | |
| =476 | Codekillers | Ashcroft Technology Academy (London) |
| =476 | CodeKitties | Highcliffe School (Christchurch) |
| =476 | coder | |
| =476 | Coders | Didcot Girls' School (Didcot) |
| =476 | CodersUnited | Rugby School (Rugby) |
| =476 | codes | Bablake School (Coventry) |
| =476 | CodeSmahers | The Holt School (Wokingham) |
| =476 | CodeXXX | |
| =476 | CodeyKids5 | |
| =476 | Codeywodey | Holy Cross Catholic High School (Chorley) |
| =476 | coding team | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | coding_cookies | Royal High School GDST (Bath) |
| =476 | CoedFun | Rugby School (Rugby) |
| =476 | ColdCoolCoders | Glyn School (Epsom) |
| =476 | Collingwod maths | |
| =476 | collingwood maths | Collingwood College (Camberley) |
| =476 | colouredwarriors | St John's School (Northwood) |
| =476 | Computer science | The London Oratory School (London) |
| =476 | Computing | The London Oratory School (London) |
| =476 | Computing_Herschel | Herschel Grammar School (Slough) |
| =476 | Consuelo Army | Tadcaster Grammar School (Tadcaster) |
| =476 | contrarymary | |
| =476 | Control freak | |
| =476 | Control-Alt-Defeat | Fortrose Academy (Ross-shire) |
| =476 | Convergent_series | |
| =476 | Cookie | |
| =476 | cool beans | The Holt School (Wokingham) |
| =476 | Cool kids | Repton Preparatory School (Derby) |
| =476 | CoolBoy123 | |
| =476 | coolcipher | The Holt School (Wokingham) |
| =476 | CoolCiphers | Farnborough Hill (Farnborough) |
| =476 | Coolkid | Wilson's School (Wallington) |
| =476 | CoolKidsClub | St James' Catholic High School (London) |
| =476 | CoolMaths | The Camden School for Girls (London) |
| =476 | coophackers | Verulam School (St Albans) |
| =476 | Corinth | Wellingborough School (Wellingborough) |
| =476 | Cornell007 | OneSchool Global UK Colchester Campus (Colchester) |
| =476 | Cosine _Crusaders | Wilson's School (Wallington) and Wilson's School (Wallington) |
| =476 | CottonPickers123 | Ashcroft Technology Academy (London) |
| =476 | couldnt_find_a_good_name_im_solo | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | Count Us Out | Abbeygate Sixth Form College (Bury St Edmunds) |
| =476 | CounterStrik3 | The King's School, Grantham (Grantham) |
| =476 | cow fighters | All Saints' Catholic High School (Sheffield) |
| =476 | CR7 | Wilson's School (Wallington) |
| =476 | Crabs with a F | Nower Hill High School (Pinner) |
| =476 | crackajack123 | Northwood College for Girls GDST (Northwood) |
| =476 | Cracker | Burford School (Burford) |
| =476 | Crackin Codes | |
| =476 | Crayon Munchers | |
| =476 | CrayonMunchers | The Chantry School (Worcester) |
| =476 | Crazy Cardinals | Sutton Grammar School (Sutton) |
| =476 | Crazy peepzs | The Holt School (Wokingham) |
| =476 | CRAZZZYCROISSANTS | Kesgrave High School (Ipswich) |
| =476 | Creed Hunters | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =476 | CRGS | Colchester Royal Grammar School (Colchester) |
| =476 | Cricket123 | Wilson's School (Wallington) |
| =476 | Crickstars | Wilson's School (Wallington) |
| =476 | CrimeAndPunishment | Didcot Girls' School (Didcot) |
| =476 | cristianoronaldo | Rossall School (Fleetwood) |
| =476 | Crocs and Docs | The Stonehenge School (Amesbury) |
| =476 | Crocs For Socks | |
| =476 | Croissants | Higham Lane School (Nuneaton) |
| =476 | Cronshunter | |
| =476 | Cryptbusters | King's College London Maths School (London) |
| =476 | CrypThicks | Wilson's School (Wallington) |
| =476 | Cryptic Bounty Hunters | Bournemouth Collegiate School (Bournemouth) |
| =476 | Cryptic Conqueror | Wallington High School for Girls (Wallington) |
| =476 | Cryptic Force | |
| =476 | Cryptix Squad | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | Cryptographing Calculator | University of Warwick (Coventry) |
| =476 | CryptoMatti | Hanley Castle High School (Worcester) |
| =476 | Cryptometry | |
| =476 | cryptotia | Hinchley Wood School (Esher) |
| =476 | crystalgems | London Academy of Excellence Tottenham (London) |
| =476 | CSTeam | Tapton School (Sheffield) |
| =476 | Ctrl Alt Elite | The Latymer School (London) and Beal High School (Ilford) |
| =476 | CTRL Fr3aks | Verulam School (St Albans) |
| =476 | Ctrl Freaks | Saint Pius X Catholic High School A Specialist School in Humanities (Rotherham) |
| =476 | Ctrl-Alt-Defeat | Guildford High School (Guildford) |
| =476 | Ctrl-Alt-Elite | Wimbledon High School GDST (London) |
| =476 | CtrlAltDefeat | King Edward VI School (Stratford-upon-Avon) |
| =476 | CtrlAltWin | The Tiffin Girls' School (Kingston upon Thames) |
| =476 | Cuck00 | Chilwell School (Nottingham) |
| =476 | Cumbrian Coders | Sedbergh School (Sedbergh) |
| =476 | Curry FC | The Stephen Perse Foundation (Cambridgeshire) |
| =476 | Curry Sauce | Tadcaster Grammar School (Tadcaster) |
| =476 | CursedPiano | |
| =476 | Cuthys_10 | St Cuthbert's High School (Newcastle-upon-Tyne) |
| =476 | Cuthys8 | St Cuthbert's High School (Newcastle-upon-Tyne) |
| =476 | Cutmores clan | The Ashcombe School (Dorking) |
| =476 | CVC2025 | |
| =476 | CVCCAM2025 | Comberton Village College (Cambridge) |
| =476 | CVI | Aysgarth School (Bedale) |
| =476 | Cybemas | Ada Lovelace Church of England High School (London) |
| =476 | Cyber Bugs | Bishop Challoner Catholic College (Birmingham) |
| =476 | CyberBugs | Bishop Challoner Catholic College (Birmingham) |
| =476 | CyberBugss | Bishop Challoner Catholic College (Birmingham) |
| =476 | CyberCat | |
| =476 | cyberfun | Waldegrave School (Twickenham) |
| =476 | Cybersecurity | |
| =476 | CyberStars | Nonsuch High School for Girls (Sutton) |
| =476 | CyberViper | Bablake School (Coventry) |
| =476 | Cypher_ | Loughborough University (Loughborough) |
| =476 | Cypher-123 | |
| =476 | Cypher1 | Lady Eleanor Holles School (Hampton) |
| =476 | CypherCannons | Ysgol Dyffryn Aman (Carmarthenshire) |
| =476 | CypherCygnets | Portsmouth High School (Southsea) |
| =476 | D | The Crypt School (Gloucester) |
| =476 | D and Z detective society | The Holt School (Wokingham) |
| =476 | D-M-Y | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | D3c0d3 | |
| =476 | Da best team | High Storrs School (Sheffield) |
| =476 | Da Chicken Boys | Glyn School (Epsom) |
| =476 | Da GOAT | |
| =476 | Da Golden Tudors | Glyn School (Epsom) |
| =476 | Da Vinci Squad | Chelmsford County High School for Girls (Chelmsford) |
| =476 | DaCipher | Glyn School (Epsom) |
| =476 | daddy21 | Glyn School (Epsom) |
| =476 | Dagoat | Blessed Robert Sutton Catholic Voluntary Academy (Burton-on-Trent) |
| =476 | daisy and evie 6 | Clifton High School (Bristol) |
| =476 | dancingpaninis | Waldegrave School (Twickenham) |
| =476 | DanLikesGames | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | DaNoodle | King Edward VI Camp Hill School for Boys (Birmingham) |
| =476 | Dara and other people | Tonbridge Grammar School (Tonbridge) |
| =476 | Dark Revil | |
| =476 | DarkNova | Lady Eleanor Holles School (Hampton) |
| =476 | DarthSiddius1 | Wilson's School (Wallington) |
| =476 | DARTS | Dame Allan's Senior School (Newcastle-upon-Tyne) |
| =476 | DarwinNunez67 | Eirias High School (Colwyn Bay) |
| =476 | das | |
| =476 | DaSlayersM_I | Sutton High School GDST (Surrey) |
| =476 | DAVE | Richard Hale School (Hertford) |
| =476 | Dayyan | Higham Lane School (Nuneaton) |
| =476 | DB Tayal | Roundhay School (Leeds) |
| =476 | DBIS_Codebreakers | |
| =476 | DC100 | Sutton Grammar School (Sutton) |
| =476 | DCGS | Dane Court Grammar School (Broadstairs) |
| =476 | DCS Team | Dulwich Prep Cranbrook (CRANBROOK) |
| =476 | DCS Team 25 | Dulwich Prep Cranbrook (CRANBROOK) |
| =476 | DCsolo | Glyn School (Epsom) |
| =476 | Dead Potatoes | Waldegrave School (Twickenham) |
| =476 | Deadly Decoders | Wilson's School (Wallington) |
| =476 | Deadly Division | |
| =476 | Death P_A_C_T | The Holt School (Wokingham) |
| =476 | Debuggerteam | |
| =476 | Decalcified Cryptographers | High Storrs School (Sheffield) |
| =476 | deceptive dycrypters | Glyn School (Epsom) |
| =476 | Decillion | St Lawrence College (Ramsgate) |
| =476 | Decipher | |
| =476 | decipher1 | Wembley High Technology College (North Wembley) |
| =476 | Decipher4Lifer | Bohunt School (Liphook) |
| =476 | decipherers | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | Decodex | |
| =476 | decryptHERs | Cheltenham Ladies' College (Cheltenham) |
| =476 | decryptors | The Stonehenge School (Amesbury) |
| =476 | Deep Thought | |
| =476 | Defenestration | Worth School (Crawley) |
| =476 | Delilahs | Exmouth Community College (Exmouth) |
| =476 | Delilahs23 | |
| =476 | Dennis and The Menaces | Sir Isaac Newton Sixth Form Free School (Norwich) |
| =476 | Denominator Dominators | The Portsmouth Grammar School (Portsmouth) |
| =476 | Deoxyribonucleic Acid | The Henrietta Barnett School (London) |
| =476 | Derikogog | St Patrick's Catholic College, A Voluntary Catholic Academy (Stockton-on-Tees) |
| =476 | Destroying Angels | King Edward VII School (Sheffield) |
| =476 | DestroyingAngels | King Edward VII School (Sheffield) |
| =476 | DetectiveAgencyKick2025 | Comberton Village College (Cambridge) |
| =476 | Dewbs | The King's School (Chester) |
| =476 | dfhjsdhfkjdsh | |
| =476 | DFlat | Bishop Luffa School, Chichester (Chichester) |
| =476 | DFM Ultras | Heckmondwike Grammar School (Heckmondwike) |
| =476 | DGS123 | Didcot Girls' School (Didcot) |
| =476 | DGSB | Dover Grammar School for Boys (Dover) |
| =476 | DHCNC | Cardinal Newman College (Preston) |
| =476 | Diana | |
| =476 | DifferentialBros | Bridge Of Don Academy (Aberdeen) |
| =476 | DiffieHellmen | City of London School (London) |
| =476 | DigiGirls1 | King Edward VI School (Southampton) |
| =476 | dihrivative | The Judd School (Tonbridge) |
| =476 | Dileo Defenders | |
| =476 | Dimitri | Bishop Luffa School, Chichester (Chichester) |
| =476 | dirty divas | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =476 | Disney Twins | Tonbridge Grammar School (Tonbridge) |
| =476 | District 3 | Tonbridge Grammar School (Tonbridge) |
| =476 | Ditto | Lady Eleanor Holles School (Hampton) |
| =476 | Dixons City Cypher Team | Dixons City Academy (Bradford) |
| =476 | DM | Higham Lane School (Nuneaton) |
| =476 | DMY | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | Doddys | Chigwell School (Chigwell) |
| =476 | DogMan | Eirias High School (Colwyn Bay) |
| =476 | Donald Duck | |
| =476 | DonaldDuck | Ashcroft Technology Academy (London) |
| =476 | Donkey In The Sky | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =476 | DoratheExplorer | |
| =476 | dorkies | The Stonehenge School (Amesbury) |
| =476 | Dots | Sandringham School (St Albans) |
| =476 | DoubleTrouble | Portree High School (Isle Of Skye) |
| =476 | dowler | Farmor's School (Fairford) |
| =476 | Draco | |
| =476 | Dragon446 | |
| =476 | Dragons | The Gregg School (Southampton) |
| =476 | DrB | Queen's Gate School (London) |
| =476 | drcoco_9 | |
| =476 | Dream Team | |
| =476 | DREAMTEAM | Wigmore School (Leominster) |
| =476 | DreamTeamMoyle | |
| =476 | drive like i do | Southend High School for Boys (Southend-on-Sea) |
| =476 | DrMontysCiphers | |
| =476 | droplets | Wallington High School for Girls (Wallington) |
| =476 | DS and SGG | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =476 | DSS | Verulam School (St Albans) |
| =476 | DSTC | Dartford Science & Technology College (Dartford) |
| =476 | DSTC 2025 | |
| =476 | DSTC 9ma1 | |
| =476 | Dual Core | Sir Isaac Newton Sixth Form Free School (Norwich) |
| =476 | Duccoos Sizlers | Glyn School (Epsom) |
| =476 | duck | Ashcroft Technology Academy (London) |
| =476 | Ducklets | Chigwell School (Chigwell) |
| =476 | ducks101 | Guildford High School (Guildford) |
| =476 | Ducktectives | Benenden School (Cranbrook) |
| =476 | Duggies_Disciples | Erskine Stewart's Melville Schools |
| =476 | Dumbfounded and co | |
| =476 | Dun_DeeCoders | |
| =476 | dungeon_hunter | University of Liverpool (Liverpool) |
| =476 | Dunton | The King's School, Grantham (Grantham) |
| =476 | Dylan’s team | Charterhouse (Godalming) |
| =476 | Dylanmawindustries | Glyn School (Epsom) |
| =476 | Dynamite | Urmston Grammar Academy (Manchester) |
| =476 | Dynasty | |
| =476 | E | Sandringham School (St Albans) |
| =476 | E Ivanovas | The Billericay School (Billericay) |
| =476 | e squared | William de Ferrers School (Chelmsford) |
| =476 | E to the power of I times Pi is definately not I | The Crypt School (Gloucester) |
| =476 | e_to_The_i_pi_Is_Definitely_Not_i | The Crypt School (Gloucester) |
| =476 | E-E-R-A | Woodford County High School (Woodford Green) |
| =476 | E213 | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =476 | e57ui | |
| =476 | EalingChamps | Ealing Fields High School (London) |
| =476 | EandA | Chigwell School (Chigwell) |
| =476 | East-West | Ashford School (Ashford) |
| =476 | EAVHE_ULEK | Hugh Baird College (Bootle) and The Blue Coat School (Liverpool) |
| =476 | eaz | Cambourne Village College (Cambridge) |
| =476 | ECCR | Exeter School (Exeter) |
| =476 | ECom10-2 | Eton College (Windsor) |
| =476 | ed | Eirias High School (Colwyn Bay) |
| =476 | ED4ever | Sutton High School GDST (Surrey) |
| =476 | ED4ever123456 | |
| =476 | ED4ever123458 | Sutton High School GDST (Surrey) |
| =476 | eggs | The Blue Coat School (Liverpool) |
| =476 | EGS | Ellis Guilford School (Nottingham) |
| =476 | Einstein | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | Einsteiners | Surrey Maths School |
| =476 | Eirias_67 | Eirias High School (Colwyn Bay) |
| =476 | ejjck | Fairfax (Sutton Coldfield) |
| =476 | EK2025 | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =476 | El polako | Westhill Academy (Aberdeenshire) |
| =476 | El Viajero | Nicholas Breakspear Catholic School (St Albans) |
| =476 | Elbert Keinsteins | Moulsham High School (Chelmsford) |
| =476 | elegant bytes | Guildford High School (Guildford) |
| =476 | Elementals | |
| =476 | Elif | Denbigh School (Milton Keynes) |
| =476 | Elmar | Nower Hill High School (Pinner) |
| =476 | emergy | Chelmsford County High School for Girls (Chelmsford) |
| =476 | Emilia | Kingsmead Academy (Taunton) |
| =476 | Emilia__ | Spalding High School (Spalding) |
| =476 | Emily | Lady Eleanor Holles School (Hampton) |
| =476 | emily_wold076 | Woldingham School (Caterham) |
| =476 | EmperorCoders | |
| =476 | empty square | Dartford Grammar School (Dartford) |
| =476 | EMS Wizards | Exeter Mathematics School (Exeter) |
| =476 | Emty | Wyke Sixth Form College (Hull) |
| =476 | Encrypters | Westhill Academy (Aberdeenshire) |
| =476 | encrypting | |
| =476 | England | Aysgarth School (Bedale) |
| =476 | Enigma | St George's College Weybridge (Addlestone) and Barton Peveril Sixth Form College (Eastleigh) |
| =476 | Enigma Squad | Glyn School (Epsom) |
| =476 | Enigma1 | St Thomas More Catholic School, Willenhall (Willenhall) |
| =476 | Enigmacursors | Chelmsford County High School for Girls (Chelmsford) |
| =476 | EnigmaDecrypt | |
| =476 | Enigmas | Altrincham Grammar School for Boys (Altrincham) |
| =476 | enigmateam | Dame Allan's Senior School (Newcastle-upon-Tyne) |
| =476 | Enterprise | Ashcroft Technology Academy (London) |
| =476 | Ephesus | |
| =476 | Epic Studios | Wilson's School (Wallington) |
| =476 | Epiclings | The King's School (Ottery St Mary) |
| =476 | epicmates | Whitgift School (South Croydon) |
| =476 | epsilon | Sir Thomas Rich's School (Gloucester) |
| =476 | equus_consumpsit | Royal Grammar School (Newcastle-upon-Tyne) |
| =476 | Erm idk | Thornton College (Milton Keynes) |
| =476 | ernesto | Glyn School (Epsom) |
| =476 | ERose | Barton Peveril Sixth Form College (Eastleigh) |
| =476 | ethanlee united | Glyn School (Epsom) |
| =476 | EVEN LOUDERR | |
| =476 | EVENLOUDERR | Ashcroft Technology Academy (London) |
| =476 | evie and daisy 67 | Clifton High School (Bristol) |
| =476 | EvMar25 | Our Lady and St John Catholic College (Blackburn) |
| =476 | EW | Lady Eleanor Holles School (Hampton) |
| =476 | ExoVision | |
| =476 | experiencedcoders | Glyn School (Epsom) |
| =476 | Exploding pineapples | |
| =476 | Extracurricular expert | Southend High School for Boys (Southend-on-Sea) |
| =476 | Eyekonic | Beauchamp College (Leicester) |
| =476 | EYEKONS | Chelmsford County High School for Girls (Chelmsford) |
| =476 | ezfree | Shrewsbury Colleges Group (Shrewsbury) |
| =476 | F4GALS | Aysgarth School (Bedale) |
| =476 | Failures | |
| =476 | fairlylocal | Wilson's School (Wallington) |
| =476 | Faisy | Woldingham School (Caterham) |
| =476 | falcons | Crestwood Community School (Eastleigh) |
| =476 | Fallen | Comberton Village College (Cambridge) |
| =476 | Fallibly-Fab | Home schooled |
| =476 | FAMEHall | |
| =476 | Fantastic 4 | |
| =476 | Far Dyl | Lawrence Sheriff School (Rugby) |
| =476 | Farah | Woldingham School (Caterham) |
| =476 | Fari | Sutton Grammar School (Sutton) |
| =476 | FASTCHICKENS | Mearns Castle High School (Glasgow) |
| =476 | FazCoders | St Bede's Catholic High School (Ormskirk) |
| =476 | FCB | The Latymer School (London) |
| =476 | Feefen | |
| =476 | Feel the | |
| =476 | FeelThePowerOfMaths | |
| =476 | Fein | Hills Road Sixth Form College (Cambridge) |
| =476 | Ferndown Middle School | Ferndown Middle School (Ferndown) |
| =476 | fhedfvj | South Wilts Grammar School (Salisbury) |
| =476 | fhfshfsh | |
| =476 | Fhluroon | Wycliffe College (Stonehouse) |
| =476 | FibonacciNoodles | Higham Lane School (Nuneaton) |
| =476 | Fid11lers | Ashcroft Technology Academy (London) |
| =476 | Fijib | Moulsham High School (Chelmsford) |
| =476 | Finham | Finham Park School (Coventry) |
| =476 | FinHan | St Albans School (St Albans) |
| =476 | Fireballs | Chellaston Academy (Derby) |
| =476 | Firebird | |
| =476 | FireEatingRubberDuckies | |
| =476 | Firefly | Chelmsford County High School for Girls (Chelmsford) |
| =476 | Fish and chips | Chellaston Academy (Derby) |
| =476 | Fish finger boys | King Edward VI School (Southampton) |
| =476 | fishgang | Wilson's School (Wallington) |
| =476 | Fishyfish | Altrincham Grammar School for Boys (Altrincham) |
| =476 | FiveGrandyyy | Our Lady and St Chad Catholic Academy (Wolverhampton) |
| =476 | Flaming Nuggies | Plantsbrook School (Sutton Coldfield) |
| =476 | Flamingo_invasion | Tonbridge Grammar School (Tonbridge) |
| =476 | Fliss And Jimbob | |
| =476 | FloorPizza | Uffculme School (Cullompton) |
| =476 | fluffmonster | Kesgrave High School (Ipswich) |
| =476 | FluJabbers | Merchant Taylors' School (Northwood) |
| =476 | Flutterflys | The Bay Church of England School (Sandown) |
| =476 | FlyingTigers | Chesham Preparatory School (Chesham) |
| =476 | FNS | Farmor's School (Fairford) |
| =476 | FOJHNB2 | South Wilts Grammar School (Salisbury) |
| =476 | Fontaine | Wolverhampton Girls' High School (Wolverhampton) |
| =476 | Food4Life | Altrincham Grammar School for Girls (Altrincham) |
| =476 | for your team | Glyn School (Epsom) |
| =476 | Forest1 | The Forest School (Wokingham) |
| =476 | ForestSchool | The Forest School (Wokingham) |
| =476 | Fort Pitt | Fort Pitt Grammar School (Chatham) |
| =476 | Fortinite | Glyn School (Epsom) |
| =476 | Fouji | Nower Hill High School (Pinner) |
| =476 | Four Musketeers | |
| =476 | Fox | William de Ferrers School (Chelmsford) |
| =476 | foxburrow | OneSchool Global UK Colchester Campus (Colchester) |
| =476 | FrangosDoesCiphersRapid | |
| =476 | FreeValeFarm | St Dominic's Sixth Form College (Middlesex) and Alperton Community School (Wembley) |
| =476 | freya_and_ilse | Bristol Free School (Bristol) |
| =476 | FRFEKJ | Bryanston School (Blandford Forum) |
| =476 | Froggers | King Edward VI Camp Hill School for Girls (Birmingham) |
| =476 | Fromthescreentothering | Bablake School (Coventry) |
| =476 | fsdklfjewouifhmfsdfhjskdhf | |
| =476 | fsdklfjewouifhmfsdfhjskdhf2 | |
| =476 | fsociety | Havant and South Downs College (Waterlooville) |
| =476 | Fuga | |
| =476 | fulhamfcfcfc | St Pauls Voluntary Aided Primary School (Wrexham) |
| =476 | Fullhurst | Fullhurst Community College (Leicester) |
| =476 | Fullhurst CC | Fullhurst Community College (Leicester) |
| =476 | Functional Fn | Wilson's School (Wallington) |
| =476 | funny ferrets | Upton Hall School FCJ (Wirral) |
| =476 | funny folks | Altrincham Grammar School for Boys (Altrincham) |
| =476 | Fuzzy ducks | St Neot's School (Hook) |
| =476 | FXNKG 123 | The Thomas Hardye School (Dorchester) |
| =476 | G Society | |
| =476 | G_Grants | |
| =476 | g_turing | North Berwick High School (East Lothian) |
| =476 | G-L-E-N | King Ecgbert School (Sheffield) |
| =476 | G123 | The Godolphin and Latymer School (London) |
| =476 | gag | |
| =476 | Gala S3 Codebreakers | Galashiels Academy (Selkirkshire) |
| =476 | Gals in Grace | Wolverhampton Girls' High School (Wolverhampton) |
| =476 | Gang of three | Walthamstow Academy (London) |
| =476 | Garden | Woking College (Woking) |
| =476 | Gary | Wolverhampton Girls' High School (Wolverhampton) |
| =476 | gashapon | Woking College (Woking) |
| =476 | gaslighting | Uppingham School |
| =476 | Gators | St Mary's Catholic School (Newcastle-upon-Tyne) |
| =476 | Gauss | |
| =476 | gay gooses | Waldegrave School (Twickenham) |
| =476 | GEA222911 | Sutton High School GDST (Surrey) |
| =476 | Gemma | John Flamsteed Community School (Ripley) |
| =476 | Gemstar | King's College London Maths School (London) |
| =476 | genius | Wolverhampton Girls' High School (Wolverhampton) |
| =476 | geometric_mental | Wolverhampton Girls' High School (Wolverhampton) |
| =476 | George123 | Brentside High School (London) |
| =476 | Georgia’s Team | |
| =476 | GeQ | King Edward's School (Birmingham) |
| =476 | GGS-Staff-2025 | Gravesend Grammar School (Gravesend) |
| =476 | Gheegang | Fortrose Academy (Ross-shire) |
| =476 | GHOST | Glyn School (Epsom) |
| =476 | GHOST BUSTERS | Urmston Grammar Academy (Manchester) |
| =476 | Ghost-keys | Millfield School (Street) |
| =476 | Gideon | Eirias High School (Colwyn Bay) |
| =476 | giiiittt up thats right | Glyn School (Epsom) |
| =476 | Gilberd Teachers ’25 | The Gilberd School (Colchester) |
| =476 | Gilberts | Wymondham College (Wymondham) |
| =476 | gimme | Kingsmead Academy (Taunton) |
| =476 | gimme money | Glyn School (Epsom) |
| =476 | Ginger Labubu 100 | James Allen's Girls' School (London) |
| =476 | Ginger_Idiot | Wolverhampton Girls' High School (Wolverhampton) |
| =476 | GiraffeXI | Sutton Grammar School (Sutton) |
| =476 | GiraffeXII | Sutton Grammar School (Sutton) |
| =476 | girlpower | Chelmsford County High School for Girls (Chelmsford) |
| =476 | Give us Thyme | Loreto Grammar School (Altrincham) |
| =476 | Giving | Lawrence Sheriff School (Rugby) |
| =476 | Glazeddonuts4everandever | Chesham Preparatory School (Chesham) |
| =476 | Glitch | |
| =476 | Glitches | Loreto Grammar School (Altrincham) |
| =476 | Glyn KS5 | |
| =476 | Glyn School | Glyn School (Epsom) |
| =476 | Glyn School1 | Glyn School (Epsom) |
| =476 | Glyn Titans | |
| =476 | Glyn10Z | Glyn School (Epsom) |
| =476 | Glynk5 | Glyn School (Epsom) |
| =476 | glynteam123 | Glyn School (Epsom) |
| =476 | goaal | Abbeygate Sixth Form College (Bury St Edmunds) |
| =476 | goats | |
| =476 | godgold_YCJ_X3 | Wilson's School (Wallington) |
| =476 | Gods of cryptography | Altrincham Grammar School for Boys (Altrincham) |
| =476 | Gohash | Sutton Grammar School (Sutton) |
| =476 | Golden Ducks | Roedean School (Brighton) |
| =476 | Golden Plackett | Wigmore School (Leominster) |
| =476 | GoldenDeer | Lawrence Sheriff School (Rugby) |
| =476 | Goldeneye | Roundhay School (Leeds) |
| =476 | GoMe | |
| =476 | Good day | Altrincham Grammar School for Boys (Altrincham) |
| =476 | goodteam | |
| =476 | goofy-goobers420 | Glyn School (Epsom) |
| =476 | gooners | Highgate School (London) |
| =476 | Gorg | King's Ely (Ely) |
| =476 | Gorilla | La Mare De Carteret High School (Guernsey) |
| =476 | GOTS | |
| =476 | Gowtham’s Gunners | Wilson's School (Wallington) |
| =476 | Graargol team | Dame Alice Owen's School (Potters Bar) |
| =476 | Grac3 | Urmston Grammar Academy (Manchester) |
| =476 | grade 6 gang | Bishop Vesey's Grammar School (Sutton Coldfield) |
| =476 | Graggle Simpson | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | GrapesCDP | Plantsbrook School (Sutton Coldfield) |
| =476 | green | Verulam School (St Albans) |
| =476 | Green Kale | Higham Lane School (Nuneaton) |
| =476 | Green Pegasus | Wilson's School (Wallington) |
| =476 | greencoat | Wilson's School (Wallington) |
| =476 | Greencoats | Wilson's School (Wallington) |
| =476 | Greencote | Wilson's School (Wallington) |
| =476 | GreenfieldsTeam | |
| =476 | Greenhorn | Bethany School (Cranbrook) |
| =476 | GreenPig | |
| =476 | GRILLING THINGS | Kesgrave High School (Ipswich) |
| =476 | Grintegration | Westhill Academy (Aberdeenshire) |
| =476 | Grog | |
| =476 | Groot | The Stonehenge School (Amesbury) |
| =476 | Group 1 Bishopshalt | Bishopshalt School (Uxbridge) |
| =476 | Group 4 | Aysgarth School (Bedale) |
| =476 | GroupNamePending | Uffculme School (Cullompton) |
| =476 | GuidoGang | Sutton Grammar School (Sutton) |
| =476 | Guinea Piggles | St Albans High School for Girls (Hertfordshire) |
| =476 | gurt | Waldegrave School (Twickenham) |
| =476 | Gurtyo | Waldegrave School (Twickenham) |
| =476 | Guy The Guy’s Guys | The Royal Grammar School Guildford (Guildford) |
| =476 | h’md | The Forest School (Wokingham) |
| =476 | H3llo | Farnborough Hill (Farnborough) |
| =476 | h4110 w0r1d | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =476 | hacker_3471 | Merchant Taylors' School (Northwood) |
| =476 | Hackers | Sutton Grammar School (Sutton) |
| =476 | Hacking_Hamsters | King's College School (London) |
| =476 | haikyuu | Tonbridge Grammar School (Tonbridge) |
| =476 | Haikyuu-Fan | Waldegrave School (Twickenham) |
| =476 | halalfriedrice | |
| =476 | Ham | Glyn School (Epsom) |
| =476 | Hamza_Agsb | Altrincham Grammar School for Boys (Altrincham) |
| =476 | HAN | Seaford Head School (Seaford) |
| =476 | HANGRYCATERPILLAR101 | Sutton High School GDST (Surrey) |
| =476 | hannhch | Charterhouse (Godalming) |
| =476 | Happy | |
| =476 | Happy Happy Happy | Glyn School (Epsom) |
| =476 | HappyRat | Lady Eleanor Holles School (Hampton) |
| =476 | hari | Bishop Vesey's Grammar School (Sutton Coldfield) |
| =476 | Harribo_10 | Eirias High School (Colwyn Bay) |
| =476 | Harriet_x | Bablake School (Coventry) |
| =476 | Harry | Blessed Robert Sutton Catholic Voluntary Academy (Burton-on-Trent) |
| =476 | Harry Morris | Carisbrooke College (Newport) |
| =476 | Harry potter | St Patrick's Catholic College, A Voluntary Catholic Academy (Stockton-on-Tees) |
| =476 | harry potter 99 | Northampton School for Boys (Northampton) |
| =476 | Harry test team 1 | |
| =476 | HarryLSE | London School of Economics and Political Science (London) |
| =476 | Hartismere Codebreakers | Hartismere School (Eye) |
| =476 | HashPlusPlus | |
| =476 | Hatton_Teachers | Sir Christopher Hatton Academy (Wellingborough) |
| =476 | Have a go | The Bay Church of England School (Sandown) |
| =476 | HAY_ | Edgbaston High School for Girls (Birmingham) |
| =476 | Haydon School Team | Haydon School (Pinner) |
| =476 | hazzteam | Magdalen College School (Oxford) |
| =476 | HB | John Hampden Grammar School (High Wycombe) |
| =476 | Heath Park | |
| =476 | Heaven Go-Getters | Northgate High School (Ipswich) |
| =476 | heeheehee | |
| =476 | Heheh | Altrincham Grammar School for Boys (Altrincham) |
| =476 | hehehaha | Richard Hale School (Hertford) |
| =476 | hehehreer | Llangedwyn C In W Primary School |
| =476 | hello pookie | |
| =476 | hello-bye | University College London (London) |
| =476 | Hello123 | Chelmsford County High School for Girls (Chelmsford) |
| =476 | Hellogoodsir | Altrincham Grammar School for Boys (Altrincham) |
| =476 | Hellomynameisnotgreg | King Edward VI Aston School (Birmingham) |
| =476 | hellooooo | Kingsmead Academy (Taunton) |
| =476 | hellopeople | Arden (Solihull) |
| =476 | hellothere | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | Hempton Bell ringers | Alderman Peel High School (Wells-next-the-Sea) |
| =476 | henstock_heros-team5 | The Market Bosworth School (Nuneaton) |
| =476 | Henstock’s Heroes | The Market Bosworth School (Nuneaton) |
| =476 | HereForMoreFun | University of York (York) |
| =476 | Heriot’s Smarties | George Heriot's School (Edinburgh) |
| =476 | Heron | Aberdour Preparatory School (Tadworth) |
| =476 | Herons | |
| =476 | Herts Rebels | |
| =476 | Hetarth Mitesh Year 7 Team | |
| =476 | Hetarth Mitesh Yr 7 | Bishopshalt School (Uxbridge) |
| =476 | Hexadettes | Queen's Gate School (London) |
| =476 | Hey dudeman ima dudeman | |
| =476 | Hey Jude | Ashcroft Technology Academy (London) |
| =476 | Hey Judes | Ashcroft Technology Academy (London) |
| =476 | HFCH | Holy Family Roman Catholic and Church of England College (Heywood) |
| =476 | Hgs | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =476 | HGS 7HENRYS | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =476 | HGS 8W Squad | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =476 | Hi | Altrincham Grammar School for Boys (Altrincham) |
| =476 | HiCodeBreakers | St Patrick's Catholic College, A Voluntary Catholic Academy (Stockton-on-Tees) |
| =476 | High Flyers Queen Bakas 67 | The Bay Church of England School (Sandown) |
| =476 | Highland2025 | Kinlochbervie High School (Kinlochbervie) |
| =476 | Highlanders | |
| =476 | HIGUYS | Wilson's School (Wallington) |
| =476 | hii | Bishop Challoner Catholic College (Birmingham) |
| =476 | Hiiii | Eirias High School (Colwyn Bay) |
| =476 | Hilarious | The Stonehenge School (Amesbury) |
| =476 | hill | Mill Hill School Foundation (London) |
| =476 | Hit | Sutton Grammar School (Sutton) |
| =476 | Hogrider | Langholm Academy (Dumfriesshire) |
| =476 | Hogriders | The Bay Church of England School (Sandown) |
| =476 | HOLA | Altrincham Grammar School for Boys (Altrincham) |
| =476 | HollynTobi | Bablake School (Coventry) |
| =476 | Holy Hair | Glyn School (Epsom) |
| =476 | Home Alone_cryptanalysis | |
| =476 | Hopping Kitty Pigs | |
| =476 | HoppingKittyPiggs | Wigmore School (Leominster) |
| =476 | horror team | |
| =476 | HotCoral | |
| =476 | Howard Team | Verulam School (St Albans) |
| =476 | HPsauce | The King's School, Grantham (Grantham) |
| =476 | HPT_1 | Heath Park (Wolverhampton) |
| =476 | HRVY | St Nicholas' School (Fleet) |
| =476 | HS | |
| =476 | hsd | High School of Dundee, The (Dundee) |
| =476 | Hubsters | Plantsbrook School (Sutton Coldfield) |
| =476 | Hudson | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | HughieJ | Blessed Robert Sutton Catholic Voluntary Academy (Burton-on-Trent) |
| =476 | Hunger Games 4 Life | South Wilts Grammar School (Salisbury) |
| =476 | Hungergames4life | South Wilts Grammar School (Salisbury) |
| =476 | HW-Hut8 | Harrow Way Community School (Andover) |
| =476 | Hydra-Kraken | |
| =476 | Hydra-Krakens | Altrincham Grammar School for Boys (Altrincham) |
| =476 | Hydrapro | Chigwell School (Chigwell) |
| =476 | Hzjabuznan | |
| =476 | I | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | I am a Panda | |
| =476 | i cant find a good team name | Blessed Robert Sutton Catholic Voluntary Academy (Burton-on-Trent) |
| =476 | I hende elsker vi | |
| =476 | I Hope I Can Change This Name Later | Cardinal Newman College (Preston) |
| =476 | I like to decode things | Etonbury Academy (Arlesey) |
| =476 | I love volleyball | Urmston Grammar Academy (Manchester) |
| =476 | i_am_who_i_am | Saint Ambrose College (Altrincham) |
| =476 | I_me_myself | The St Lawrence Academy (Scunthorpe) |
| =476 | I-am-that 1 | Eirias High School (Colwyn Bay) |
| =476 | I-Love-Books | OneSchool Global UK Colchester Campus (Colchester) |
| =476 | I’m student get me out of here | The Bay Church of England School (Sandown) |
| =476 | I’m gonna win the prize trust me | Cardinal Newman College (Preston) |
| =476 | ICA | Irlam and Cadishead Academy (Manchester) |
| =476 | Icesoda_14 | Farnborough Hill (Farnborough) |
| =476 | icevortex789 | Heckmondwike Grammar School (Heckmondwike) |
| =476 | Icons | The Camden School for Girls (London) |
| =476 | ICP | Imperial College London Mathematics School |
| =476 | ICUP | Ricards Lodge High School (London) |
| =476 | idc | Wilson's School (Wallington) |
| =476 | Iddoncipher | |
| =476 | idk | New Mills School (High Peak) |
| =476 | Idk what to call it | Launceston College (Launceston) |
| =476 | idkk | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =476 | Idontwantateam | |
| =476 | III_MU5K3TEER5 | Salesian School, Chertsey (Chertsey) |
| =476 | Ill-equipped for mathematics | Trinity School (Stalybridge) |
| =476 | ilovemaths | Dr Challoner's High School (Amersham) |
| =476 | IloveMusic | The Stonehenge School (Amesbury) |
| =476 | iluvm4thsncoffee | Royal Latin School (Buckingham) |
| =476 | im a student get me out of here | |
| =476 | imJustPraise | Hill House School (SOUTH YORKSHIRE) |
| =476 | Immortals | Thomas Tallis School (London) |
| =476 | Immune Bird | Ashcroft Technology Academy (London) |
| =476 | Imperial Crumpets | Falmouth School (Falmouth) |
| =476 | In it to win it | Urmston Grammar Academy (Manchester) |
| =476 | Inaaya | Lady Eleanor Holles School (Hampton) and Sutton High School GDST (Surrey) |
| =476 | Indeedee | |
| =476 | India123 | The Gregg School (Southampton) |
| =476 | inkling pals | The King's School (Witney) |
| =476 | insanity_labs_inc | |
| =476 | Insert_Team_Name | Surrey Maths School |
| =476 | insert-teamName | Highgate School (London) |
| =476 | Intelligent Kids | St Lawrence College (Ramsgate) |
| =476 | Intergrallettes | Peter Symonds College (Winchester) |
| =476 | intothev0id | |
| =476 | IPC | |
| =476 | Irindy | Backwell School (Bristol) |
| =476 | IRONMANG_ | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | isaac team | |
| =476 | isaac’s isaac | Cambourne Village College (Cambridge) |
| =476 | ise ise baby | Blessed Robert Sutton Catholic Voluntary Academy (Burton-on-Trent) |
| =476 | Isla | Prior's Field School (Godalming) |
| =476 | itisme | |
| =476 | Its A Secret | Bablake School (Coventry) |
| =476 | Its Not Rocket Science | Urmston Grammar Academy (Manchester) |
| =476 | ItsMe_Hi | South Wilts Grammar School (Salisbury) |
| =476 | itz_zanrage’s team | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | Ivybridge Community College | Ivybridge Community College (Ivybridge) |
| =476 | Izzi | |
| =476 | IzzyCiara123 | Wyke Sixth Form College (Hull) |
| =476 | J | |
| =476 | J for Genius | |
| =476 | JA918 | Wilson's School (Wallington) |
| =476 | Jaadu | John Hampden Grammar School (High Wycombe) |
| =476 | JAAsports | Sutton Grammar School (Sutton) |
| =476 | Jackal | |
| =476 | JAJA | Dauntsey's School (Devizes) |
| =476 | Jake gokul | Glyn School (Epsom) |
| =476 | Jakes solo holo | |
| =476 | James | |
| =476 | James13 | |
| =476 | Jamie | Eirias High School (Colwyn Bay) |
| =476 | JammyJAM | Holy Cross Catholic High School (Chorley) |
| =476 | jamspo | The Ashcombe School (Dorking) |
| =476 | japerswookies | Sutton Grammar School (Sutton) |
| =476 | JashwinCiphers | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | JBABY | |
| =476 | Jbrothers | Carisbrooke College (Newport) |
| =476 | JDM eton | Eton College (Windsor) |
| =476 | JE | Glyn School (Epsom) |
| =476 | JeffandJedi | Dauntsey's School (Devizes) |
| =476 | Jem | Southend High School for Girls (Southend-on-Sea) |
| =476 | JenkinsonE | Eirias High School |
| =476 | Jerm | The Crypt School (Gloucester) |
| =476 | Jermaine | The Crypt School (Gloucester) |
| =476 | JFCS | John Flamsteed Community School (Ripley) |
| =476 | JFCS 10X1 | John Flamsteed Community School (Ripley) |
| =476 | JHSMathsMasters | Jubilee High School (Addlestone) |
| =476 | JIGAPOSKI | Thomas Tallis School (London) |
| =476 | Jim | Ryedale School (York) |
| =476 | Jingle Jam Junction | George Heriot's School (Edinburgh) |
| =476 | JJ | |
| =476 | JJsarmy | |
| =476 | JK | |
| =476 | JKHS Mathletes | John Kyrle High School and Sixth Form Centre Academy (Ross-on-Wye) |
| =476 | JKMCBF | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =476 | JMOB F Block | Eton College (Windsor) |
| =476 | JN | Stratton Upper School (Biggleswade) |
| =476 | Joe Bogglesworth | The Bay Church of England School (Sandown) |
| =476 | JOES BURGERS | Wilson's School (Wallington) |
| =476 | John | Wallington County Grammar School (Wallington) |
| =476 | John G | Eton College (Windsor) |
| =476 | John o’gaunt | John O'Gaunt School (Hungerford) |
| =476 | John Physics | |
| =476 | John_Physics | Vyners School (Uxbridge) |
| =476 | JohnnyCipher2 | |
| =476 | Johntylerrocks3 | Blessed Robert Sutton Catholic Voluntary Academy (Burton-on-Trent) |
| =476 | jonhathan | Eirias High School (Colwyn Bay) |
| =476 | joshteam | Richard Hale School (Hertford) |
| =476 | JOSIEPEBBLEfreda | Seaford Head School (Seaford) |
| =476 | jp | |
| =476 | JRaffe | Bournemouth University (Poole) |
| =476 | JSE | Sutton High School GDST (Surrey) |
| =476 | jse2908 | Rossall School (Fleetwood) |
| =476 | JTH_KDD | |
| =476 | Juan | Millfield School (Street) |
| =476 | JudahReal | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | juicycoconut | |
| =476 | Jujutsu | Saint Ambrose College (Altrincham) |
| =476 | juliet | Benenden School (Cranbrook) |
| =476 | Junior | Bristol Grammar School (Bristol) |
| =476 | just me2 | Ralph Allen School (Bath) |
| =476 | Just_Red | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =476 | JustMe | Newcastle and Stafford Colleges Group (Newcastle-under-Lyme) |
| =476 | JV | Higham Lane School (Nuneaton) |
| =476 | K | |
| =476 | Ka_scarlett | Woldingham School (Caterham) |
| =476 | Kablong | King Edward VI Camp Hill School for Boys (Birmingham) |
| =476 | kabylamemechanism6741 | Glyn School (Epsom) |
| =476 | KAJCYPHERS | Wyke Sixth Form College (Hull) |
| =476 | kales und potatoess slushie | Waldegrave School (Twickenham) |
| =476 | Kanji | Ashcroft Technology Academy (London) |
| =476 | Kaori-kao | Amnuay Silpa School (Bangkok) |
| =476 | KARRV | The Crypt School (Gloucester) |
| =476 | KARS | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | Kasia warriors | Wrotham School (Sevenoaks) |
| =476 | Katrina Joachim | Blessed Robert Sutton Catholic Voluntary Academy (Burton-on-Trent) |
| =476 | KatrinaJ24 | Blessed Robert Sutton Catholic Voluntary Academy (Burton-on-Trent) |
| =476 | Katseye | St Patrick's Catholic College, A Voluntary Catholic Academy (Stockton-on-Tees) |
| =476 | kayden | Saint Ambrose College (Altrincham) |
| =476 | KD6767 | Lycee Francais Charles de Gaulle (London) |
| =476 | kek | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =476 | Kent rebel | |
| =476 | kermit | Launceston College (Launceston) |
| =476 | KES | King Edward VI School (Stratford-upon-Avon) |
| =476 | KES Stratford Cipher Challenge Teachers | King Edward VI School (Stratford-upon-Avon) |
| =476 | KES Y7 Codebreakers | King Edward VI School (Stratford-upon-Avon) |
| =476 | KES_Teachers | King Edward VII School (Sheffield) |
| =476 | KESbath | King Edward's School, Bath (Bath) |
| =476 | Kesgrave school | Kesgrave High School (Ipswich) |
| =476 | KesgraveCodeCrackers | Kesgrave High School (Ipswich) |
| =476 | KESLichfield Code Club | King Edward VI School (Lichfield) |
| =476 | KEVI Cipher Team | King Edward VI Academy (Spilsby) |
| =476 | KevWaveVR_KevinFadejevs | Eirias High School (Colwyn Bay) |
| =476 | Keymasters | Ashcroft Technology Academy (London) |
| =476 | Keyu_C | George Watson's College (Edinburgh) |
| =476 | Kfc | The Crypt School (Gloucester) |
| =476 | KHS Year 7 and 8 | |
| =476 | kimkim_2025 | Woodford County High School (Woodford Green) |
| =476 | KimKim_slayers | Woodford County High School (Woodford Green) |
| =476 | King Gerbils | Portree High School (Isle Of Skye) |
| =476 | King Julian | Westhill Academy (Aberdeenshire) |
| =476 | King_Edward_VI_School | King Edward VI School (Stratford-upon-Avon) |
| =476 | kings | The King's School In Macclesfield (Macclesfield) |
| =476 | Kings_of_code | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | KingSc | The King's School, Grantham (Grantham) |
| =476 | KingsChester | |
| =476 | Kira | Our Lady and St John Catholic College (Blackburn) |
| =476 | Kirito | Plantsbrook School (Sutton Coldfield) |
| =476 | Kirstyg | |
| =476 | Kit Kat Lovers 2 | New College Doncaster (Doncaster) |
| =476 | Kitai | Wilson's School (Wallington) |
| =476 | KitKatlovers | New College Doncaster (Doncaster) |
| =476 | kittens-are-cute | OneSchool Global UK Colchester Campus (Colchester) |
| =476 | kittty cat | The Camden School for Girls (London) |
| =476 | Kittylovers | North London Collegiate School (Middlesex) |
| =476 | kj | Chelmsford County High School for Girls (Chelmsford) |
| =476 | KJC2025 | Chelmsford County High School for Girls (Chelmsford) |
| =476 | Klol | St Wilfrid's Academy, Doncaster (Doncaster) |
| =476 | KnightOfNoGarter | The King's School, Grantham (Grantham) |
| =476 | Knights of ever | Altrincham Grammar School for Boys (Altrincham) |
| =476 | kool banananazzz | Chipping Sodbury School (Bristol) |
| =476 | KP3Z2J04 | James Allen's Girls' School (London) |
| =476 | Krish | Sutton Grammar School (Sutton) |
| =476 | Krishnans | |
| =476 | KrishR | Sutton Grammar School (Sutton) |
| =476 | KRP1CE2Y | |
| =476 | KS3 Computer Club | Silverdale School (Sheffield) |
| =476 | KubzTeam | |
| =476 | KudusFC | The Gregg School (Southampton) |
| =476 | La Tofinade | |
| =476 | Lagrange123 | |
| =476 | lala | Colne Valley High School (Huddersfield) |
| =476 | lalala | New Mills School (High Peak) |
| =476 | LAM | The Chantry School (Worcester) |
| =476 | Lambda_Y | Guildford High School (Guildford) |
| =476 | LambdaByte | St Mark's Catholic School (Hounslow) |
| =476 | Lana | Chigwell School (Chigwell) |
| =476 | Langton | Simon Langton Girls' Grammar School (Canterbury) |
| =476 | LaplaceTransform | St Dominic's Sixth Form College (Middlesex) |
| =476 | LaplaceTransformx | St Dominic's Sixth Form College (Middlesex) |
| =476 | Larniegling | |
| =476 | Lasswade | Lasswade High School Centre (Bonnyrigg) |
| =476 | LateBloomers | Aston University (Birmingham) |
| =476 | lately-occupied_so-everythings-rushed | |
| =476 | Layla | |
| =476 | LBA Maths | Lees Brook Academy (Derby) |
| =476 | LBHS Cipher | Les Beaucamps High School (Guernsey) |
| =476 | LBHS Cipher Year 8 | |
| =476 | Lchickens | Gartree High School (Leicester) |
| =476 | Le Pickles | North London Collegiate School (Middlesex) |
| =476 | lebrobros | All Saints RC School (York) |
| =476 | Lebronisking | Reigate College (Reigate) |
| =476 | Lee | Gartree High School (Leicester) |
| =476 | Leftovers | Beaminster School (Beaminster) |
| =476 | Legacy Lane | Ashcroft Technology Academy (London) |
| =476 | Legend Masters | Bury Church of England High School (Bury) |
| =476 | LEGENDS | Gartree High School (Leicester) |
| =476 | LEHMATHS1 | Lady Eleanor Holles School (Hampton) |
| =476 | Lehsoon Warriors | |
| =476 | LEMEN | Urmston Grammar Academy (Manchester) |
| =476 | lemonay | Northampton School for Boys (Northampton) |
| =476 | Lena_Thomas | Holy Cross Catholic High School (Chorley) |
| =476 | leonard and johann | Lawrence Sheriff School (Rugby) |
| =476 | leonteam | Saint Ambrose College (Altrincham) |
| =476 | Leopard_Gang_5X5 | |
| =476 | leoraph | Lycee Francais Charles de Gaulle (London) |
| =476 | Let_Him_COOK | John O'Gaunt School (Hungerford) |
| =476 | Lets do it | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | letsgiveitago | Blessed Robert Sutton Catholic Voluntary Academy (Burton-on-Trent) |
| =476 | letsgomaths | Blessed Robert Sutton Catholic Voluntary Academy (Burton-on-Trent) |
| =476 | LetUsCipher | Wilson's School (Wallington) |
| =476 | LH Super C1phers | |
| =476 | LH8M | |
| =476 | libby | Heath Park (Wolverhampton) |
| =476 | LIGHTNING_18 | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | lilian | |
| =476 | LILJIMBOBS | King Edward VI Aston School (Birmingham) |
| =476 | Lillyisabellaisthebest | |
| =476 | LillyIsabellaisthebest1 | Claverham Community College (Battle) |
| =476 | Lily6767 | Beeslack Community High School (Penicuik) |
| =476 | lilywhites | The King's School (Witney) |
| =476 | LimitlessAmbition | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =476 | linkedin warriors | Tonbridge Grammar School (Tonbridge) |
| =476 | lion | Wilson's School (Wallington) |
| =476 | Lion2025 | Altrincham Grammar School for Boys (Altrincham) |
| =476 | lionhunters team | Kingsdale Foundation School (London) |
| =476 | Lionking | Blessed Robert Sutton Catholic Voluntary Academy (Burton-on-Trent) |
| =476 | Lions | Gartree High School (Leicester) |
| =476 | Liverpool fc | Abingdon School (Abingdon) |
| =476 | liverpool45 | St Neot's School (Hook) |
| =476 | Livlaughlovelily | Withington Girls' School (Manchester) |
| =476 | Lizikah2723 | Edgbaston High School for Girls (Birmingham) |
| =476 | llllllll | |
| =476 | LMTK67 | The Portsmouth Grammar School (Portsmouth) |
| =476 | lo3erss | John Hampden Grammar School (High Wycombe) |
| =476 | LOCK IN | Yardleys School (Birmingham) |
| =476 | LOCK-IN | Maidstone Grammar School (Maidstone) |
| =476 | Logs | Admiral Lord Nelson School (Portsmouth) |
| =476 | Lone_Frost | King Edward VI Aston School (Birmingham) |
| =476 | Loners | Lavington School (Devizes) |
| =476 | LoneSigmaWolves | John Taylor Free School (Burton-on-Trent) |
| =476 | lonewolf | |
| =476 | LongLiveTheEvilEmperorPenlingsOfPasta | Farnborough Hill (Farnborough) |
| =476 | Loonies | Glyn School (Epsom) |
| =476 | Lorenz Z | Colchester Royal Grammar School (Colchester) |
| =476 | Loreto | |
| =476 | Losers | King Edward VI School (Stratford-upon-Avon) |
| =476 | Lost Within Ciphers | Lord Wandsworth College (Hook) |
| =476 | lottie | Seaford Head School (Seaford) |
| =476 | Lovelace’s Legacy | Gravesend Grammar School (Gravesend) |
| =476 | lovelaces_legacies | Woldingham School (Caterham) |
| =476 | lowercase | Rochdale Islamic Academy (Rochdale) |
| =476 | lr_teacher | Long Road Sixth Form College (Cambridge) |
| =476 | LRGS | Lancaster Royal Grammar School (Lancaster) |
| =476 | LRWMS | |
| =476 | LS | |
| =476 | Lss 32-ad | Lawrence Sheriff School (Rugby) |
| =476 | LSS Football Forever | Lawrence Sheriff School (Rugby) |
| =476 | Luca | |
| =476 | Lucas eating carott67 | Glyn School (Epsom) |
| =476 | Lucy | |
| =476 | Lucy_z | St Helen and St Katharine (Abingdon) |
| =476 | luff | Loughborough University (Loughborough) |
| =476 | luislee78 | |
| =476 | Luke warm | Salesian School, Chertsey (Chertsey) |
| =476 | Lukemosgorg | Rossall School (Fleetwood) |
| =476 | Lunar Legends | Tonbridge Grammar School (Tonbridge) |
| =476 | LVA9CZR5 | The Crypt School (Gloucester) |
| =476 | Lvivskyi syrnyk | Kent College (Canterbury) (Canterbury) |
| =476 | LWC Coders | Lord Wandsworth College (Hook) |
| =476 | Lynn_Finnella | The Camden School for Girls (London) |
| =476 | M-and-M | The Holt School (Wokingham) |
| =476 | M’s Team | King Edward VI College Stourbridge (Stourbridge) |
| =476 | m09d_team | New College Pontefract (Pontefract) |
| =476 | M1 | North London Collegiate School (Middlesex) |
| =476 | m2 | Beauchamp City Sixth Form (Leicester) |
| =476 | M4TH-G3N1US | Blessed Robert Sutton Catholic Voluntary Academy (Burton-on-Trent) |
| =476 | MacAndCheesey | Northampton School for Boys (Northampton) |
| =476 | MacyMai | Eirias High School (Colwyn Bay) |
| =476 | Mad Peeps | Sutton High School GDST (Surrey) |
| =476 | Maddie333 | Newstead Wood School (Orpington) |
| =476 | madnecc | Al-Madani Independent Grammar School (Slough) |
| =476 | Mafia matheletes | Withington Girls' School (Manchester) and Cardinal Newman College (Preston) |
| =476 | MageOfTheUniverse | Cambridge Maths School (Cambridge) |
| =476 | Main characters | |
| =476 | Malfoys | |
| =476 | Mambosmiths | Esher Church of England High School (Esher) |
| =476 | ManCity | The King's School In Macclesfield (Macclesfield) |
| =476 | MandC | Wade Deacon High School (Widnes) |
| =476 | Mandem FC | Strathallan School (Perthshire) |
| =476 | Mango Birds | Marriotts School (Stevenage) |
| =476 | Mao Zedong | Wellington College (Berkshire) |
| =476 | MARCUS | |
| =476 | Mark Atkinson | |
| =476 | Marriotts Solvers | Marriotts School (Stevenage) |
| =476 | Marti Cera | Ashcroft Technology Academy (London) |
| =476 | marvellous minds | Bishop Luffa School, Chichester (Chichester) |
| =476 | mashpotatopumkin | Blessed Robert Sutton Catholic Voluntary Academy (Burton-on-Trent) |
| =476 | Masked_madness14 | Bury Church of England High School (Bury) |
| =476 | mason | Eirias High School (Colwyn Bay) |
| =476 | Master Cha11enger | Altrincham Grammar School for Boys (Altrincham) |
| =476 | Master Of Baiting | George Watson's College (Edinburgh) |
| =476 | mAt | Putney High School (London) |
| =476 | Math | Bablake School (Coventry) |
| =476 | Math Corp | Seaford Head School (Seaford) |
| =476 | Math Geniuses | Nower Hill High School (Pinner) |
| =476 | Math Gods | |
| =476 | math masters | Sutton Grammar School (Sutton) |
| =476 | Mathaholics | Cardinal Hume Catholic School (Gateshead) |
| =476 | Mathcipherchallenge2025 | Wilson's School (Wallington) |
| =476 | mathemagician1 | Wigmore School (Leominster) |
| =476 | Mathemagicians | |
| =476 | Mathemagicians 01 | |
| =476 | mathematical | The Gregg School (Southampton) |
| =476 | mathematicalegends123 | Sutton Grammar School (Sutton) |
| =476 | Mathematics 7Z-Ma6 2025 | Tonbridge Grammar School (Tonbridge) |
| =476 | Mathia23 | Chatham & Clarendon Grammar School (Ramsgate) |
| =476 | Mathisdabest | Woldingham School (Caterham) |
| =476 | MATHLETES | Tonbridge Grammar School (Tonbridge) |
| =476 | mathrr | Gordon's School (Woking) |
| =476 | maths | Thomas Tallis School (London) |
| =476 | mATHS CIPERS | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =476 | Maths Corp | Seaford Head School (Seaford) |
| =476 | Maths crew | Earlston High School (Berwickshire) |
| =476 | maths cult | Weaverham High School (Northwich) |
| =476 | Maths Department | Woking College (Woking) |
| =476 | Maths Dept | The Nicholas Hamond Academy (Swaffham) |
| =476 | Maths Monsters | Summerhill School (Kingswinford) |
| =476 | Maths Teachers | Portlethen Academy (Aberdeen) |
| =476 | Maths team 123 | Bohunt School (Liphook) |
| =476 | MATHS_123 | Sir Isaac Newton Sixth Form Free School (Norwich) |
| =476 | Maths_NSG | Northampton School for Girls (Northampton) |
| =476 | Maths_Teachers_Sandy | Sandy Secondary School (Sandy) |
| =476 | Mathsbird | Sutton Grammar School (Sutton) |
| =476 | MathsClub | Bryanston School (Blandford Forum) |
| =476 | MathsDept | The Thetford Academy (Thetford) |
| =476 | mathshark | Wilson's School (Wallington) |
| =476 | mathsisfun | The King's School (Witney) |
| =476 | MathsRules314159 | Hounsdown School (Southampton) |
| =476 | MathsTeam2025 | The Lowry Academy (Manchester) |
| =476 | Mathstwins | St James' Catholic High School (London) |
| =476 | mathwizards | |
| =476 | Mathwizardz | London Design and Engineering UTC (London) |
| =476 | MaxEric | Fairfax (Sutton Coldfield) |
| =476 | Maya | James Gillespie's High School (Edinburgh) |
| =476 | MBAthletes | Morecambe Bay Academy (Morecambe) |
| =476 | Mc’2 | Strathallan School (Perthshire) |
| =476 | MCF0RLIFE9 WILL WIN | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | MCL6 | Marlborough College (Wiltshire) |
| =476 | mcrgr | |
| =476 | McVitie_1927 | Glyn School (Epsom) |
| =476 | me | The Hall School (London) |
| =476 | Me and myself | Harris Westminster Sixth Form (London) |
| =476 | Me cool | Eirias High School (Colwyn Bay) |
| =476 | Me_myself-and_1 | Cambourne Village College (Cambridge) |
| =476 | me1 | North London Collegiate School (Middlesex) |
| =476 | MeadowMaths | Meadowhead School Academy Trust (Sheffield) |
| =476 | MeAndMyDell | |
| =476 | MeanGirls | Cambourne Village College (Cambridge) |
| =476 | Meat and Potato Pi | Holy Family Roman Catholic and Church of England College (Heywood) |
| =476 | MechX4 | Colchester Royal Grammar School (Colchester) |
| =476 | meee | The Bay Church of England School (Sandown) |
| =476 | meeee | Cardinal Newman College (Preston) |
| =476 | meerkat | King Edward VI Camp Hill School for Boys (Birmingham) |
| =476 | mega darks | Aldwickbury School (Harpenden) |
| =476 | Mega Knight | The Bay Church of England School (Sandown) |
| =476 | MEGANIGHT | Glyn School (Epsom) |
| =476 | Megz | |
| =476 | Meh | Tonbridge Grammar School (Tonbridge) |
| =476 | melt_soft | |
| =476 | Memeandme238 | Clifton High School (Bristol) |
| =476 | Memes Only | Glyn School (Epsom) |
| =476 | Meonlyme | |
| =476 | MEOWZZ | |
| =476 | Mess | Bishop Luffa School, Chichester (Chichester) |
| =476 | Mgs | The Manchester Grammar School (Manchester) |
| =476 | MickeyMouseSkadoodle | |
| =476 | MickyMouseClubhouse | |
| =476 | MicroCakes | Barton Peveril Sixth Form College (Eastleigh) |
| =476 | Mid as hell | |
| =476 | Miffyxxx | Nower Hill High School (Pinner) |
| =476 | mightyboys | The Chauncy School (Ware) |
| =476 | MIHS | Mary Immaculate R.C. High School (Cardiff) |
| =476 | Mikstar | Glyn School (Epsom) |
| =476 | Millburn Maths Dept | Millburn Academy (Inverness) |
| =476 | Mily | Chigwell School (Chigwell) |
| =476 | Mindsweeper_747 | Wilson's School (Wallington) |
| =476 | mining miners | The Forest School (Wokingham) |
| =476 | Miss Walter’s team | Heathfield Community College (Heathfield) |
| =476 | MissAmericanPi | Wigmore School (Leominster) |
| =476 | Mission | |
| =476 | Mission Improbable | George Spencer Academy (Nottingham) |
| =476 | MiuCo | Benenden School (Cranbrook) |
| =476 | Mivia | Lawrence Sheriff School (Rugby) |
| =476 | Mivia888 | Lawrence Sheriff School (Rugby) |
| =476 | mixed practice | Ark Charter Academy (Southsea) |
| =476 | Mixonia | |
| =476 | MJEA | Blessed Edward Oldcorne Catholic College (Worcester) |
| =476 | MKno1 | Twycross House School (Atherstone) |
| =476 | MLP LEGENDS | Glyn School (Epsom) |
| =476 | MM | Eirias High School |
| =476 | mm6972 | Didcot Girls' School (Didcot) |
| =476 | MMAH | Glyn School (Epsom) |
| =476 | MMPR | Altrincham Grammar School for Boys (Altrincham) |
| =476 | Mn0 | Wimbledon College (London) |
| =476 | Mochi | North London Collegiate School (Middlesex) |
| =476 | Mocking Birds | Northampton School for Boys (Northampton) |
| =476 | MOI HEHE | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =476 | monkies | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =476 | Monkk | Wilson's School (Wallington) |
| =476 | Monks | Gartree High School (Leicester) |
| =476 | Moody-Cats | |
| =476 | Moon Flower | Waldegrave School (Twickenham) |
| =476 | Moonbeam Icecream | The Chantry School (Worcester) |
| =476 | more random team | |
| =476 | Moriarty | St Peter's Catholic School (Guildford) |
| =476 | moss | |
| =476 | MOST GAG | |
| =476 | Mount Carmel | Mount Carmel Roman Catholic High School, Hyndburn (Accrington) |
| =476 | Mousecode | The King's School (Ottery St Mary) |
| =476 | Mouses | |
| =476 | Mozzarella | St Albans School (St Albans) |
| =476 | Mr Cheval and Mx Case | Wolverhampton Girls' High School (Wolverhampton) |
| =476 | Mr Fox’s Solo Solve | Higham Lane School (Nuneaton) |
| =476 | Mr Thomas | |
| =476 | Mr Vaccaro | Magdalen College School (Oxford) |
| =476 | Mrband’s band | Sutton Grammar School (Sutton) |
| =476 | MrCarnes Best Associates | Harrogate Grammar School (Harrogate) |
| =476 | MrDunnMaths | Sir Graham Balfour High School (Stafford) |
| =476 | MrF | Bay House School (Gosport) |
| =476 | MrHSahota | Latymer Upper School and Latymer Prep School (London) |
| =476 | Mrs Coldwell | Stanborough School (Welwyn Garden City) |
| =476 | MrsG | |
| =476 | MrsKnowles | High Storrs School (Sheffield) |
| =476 | MrsMagz | Chorlton High School (Manchester) |
| =476 | Mruga | Cardinal Newman College (Preston) |
| =476 | MSG 2 | Wyke Sixth Form College (Hull) |
| =476 | MSW | Northgate High School (Ipswich) |
| =476 | MTS | Merchant Taylors' School (Northwood) |
| =476 | MUHAMMAD_YUSUF | Eastcourt Independent School (Ilford) |
| =476 | muhammad-yusuf | |
| =476 | MultiplePigeons | Oxford High School (Oxford) |
| =476 | Multiplication | The Blue Coat CofE School (Oldham) |
| =476 | Mummy’s little nugett | Sacred Heart Catholic School (London) |
| =476 | munanantion | |
| =476 | munanic | Chelmsford County High School for Girls (Chelmsford) |
| =476 | Muppets | Sompting Abbotts School (Lancing) |
| =476 | Mushrooms-rule | Chesham Preparatory School (Chesham) |
| =476 | Mushy Mash 123 | Glyn School (Epsom) |
| =476 | MV4 | Bearsden Academy (Bearsden) |
| =476 | my own team | Bedford School (Bedford) |
| =476 | my team | |
| =476 | My team 6752 | The Stonehenge School (Amesbury) |
| =476 | my team is better lol | |
| =476 | my_team | |
| =476 | MyMathsTeam | St Augustine's Catholic College (Trowbridge) |
| =476 | myself | Wilson's School (Wallington) |
| =476 | myTeam | Woking College (Woking) |
| =476 | myteam1234 | |
| =476 | MyYourTeam | Wheatley Park School (Oxford) |
| =476 | n squared | Withington Girls' School (Manchester) |
| =476 | n8iq | |
| =476 | Name | Gartree High School (Leicester) |
| =476 | Name For Your Team | |
| =476 | nameless | |
| =476 | NameTaken | St Paul's Catholic College (Sunbury-on-Thames) |
| =476 | Nanu2014 | Wilson's School (Wallington) |
| =476 | Natilay Gipay | Clapton Girls' Academy (London) |
| =476 | NationalCypher | Wolverhampton Girls' High School (Wolverhampton) |
| =476 | NBarua | Dartford Grammar School (Dartford) |
| =476 | NCC | London Academy of Excellence (London) |
| =476 | NCstaff | Norton Canes High School (Cannock) |
| =476 | NDL | Barton Peveril Sixth Form College (Eastleigh) |
| =476 | NebulaRiders | Chelmsford County High School for Girls (Chelmsford) |
| =476 | Neecode | |
| =476 | NeedToFindAName | King Edward VI Camp Hill School for Boys (Birmingham) |
| =476 | Nema | Chislehurst and Sidcup Grammar School (Sidcup) |
| =476 | Nerdy Boys | The Gregg School (Southampton) |
| =476 | NH Maths Teachers Team | |
| =476 | nhhs | Nower Hill High School (Pinner) |
| =476 | NHS Code Breakers | Norton Hill Academy (Radstock) |
| =476 | Niamh | Heathfield Community College (Heathfield) |
| =476 | nice | Vyners School (Uxbridge) |
| =476 | Nicola | |
| =476 | Nightfall | Cambourne Village College (Cambridge) |
| =476 | Nintendo25 | Tonbridge Grammar School (Tonbridge) |
| =476 | nintendoswitch2pls | Balcarras School (Cheltenham) |
| =476 | NLCS TEACHER | North London Collegiate School (Middlesex) |
| =476 | nlcs1850 | North London Collegiate School (Middlesex) |
| =476 | NlcsTse | North London Grammar School (London) |
| =476 | NLLGamers | |
| =476 | NLMWRBK4 | Saint Ambrose College (Altrincham) |
| =476 | No one | Chigwell School (Chigwell) |
| =476 | No Time to Pi | Cardinal Newman College (Preston) |
| =476 | no_place_like_127_0_0_1 | Kenilworth School and Sixth Form (Kenilworth) |
| =476 | No1iii-saix7 | The Perse School (Cambridge) |
| =476 | Noble’s Neeks | Poole Grammar School (Poole) |
| =476 | NoComment | Whitgift School (South Croydon) |
| =476 | Noihuu | Congleton High School (Congleton) |
| =476 | Nomar | St Mary's Catholic School (Newcastle-upon-Tyne) |
| =476 | non | |
| =476 | noos | Sutton Grammar School (Sutton) |
| =476 | northwest typhoon | The Manchester Grammar School (Manchester) |
| =476 | Not Gonna Win | Uffculme School (Cullompton) |
| =476 | Not smart | Queens' School (Bushey) |
| =476 | not-fast-just-furious | North London Collegiate School (Middlesex) |
| =476 | Nothing is Thy Never Fewer | |
| =476 | NotLostYet | Christleton High School (Chester) |
| =476 | Nottingham | OneSchool Global Uk Nottingham Campus (Nottingham) |
| =476 | Nova | E-Act Crest Academy (London) |
| =476 | NP | Church Stretton School (Church Stretton) |
| =476 | NSKGAS | |
| =476 | NSN | Cardinal Newman College (Preston) |
| =476 | NSW_Cipher | Nottingham Girls' High School (Nottingham) |
| =476 | NTC | Northfleet Technology College (Gravesend) |
| =476 | Number 1 | Heckmondwike Grammar School (Heckmondwike) |
| =476 | number seven | Glyn School (Epsom) |
| =476 | number_1 | Glyn School (Epsom) |
| =476 | number-1 | Moseley Park (Bilston) |
| =476 | Number1 | Ashcroft Technology Academy (London) |
| =476 | numeromasters1 | Sutton Grammar School (Sutton) |
| =476 | Nutcase | Thomas Clarkson Academy (Wisbech) |
| =476 | nutcrackerz | Ashcroft Technology Academy (London) |
| =476 | OAISTAFF | Oasis Academy Immingham (Immingham) |
| =476 | OG | Stratton Upper School (Biggleswade) |
| =476 | oh i see123 | Northampton School for Boys (Northampton) |
| =476 | OJC | |
| =476 | ok | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =476 | okay | Eirias High School (Colwyn Bay) |
| =476 | Oli | Gartree High School (Leicester) |
| =476 | olly | Northampton School for Boys (Northampton) |
| =476 | Olympians | Bablake School (Coventry) |
| =476 | Omnisource | |
| =476 | on99 | Winstanley College (Wigan) |
| =476 | One Man Army | Wilson's School (Wallington) |
| =476 | One Woman Show | Montpelier High School (Bristol) |
| =476 | One-In-A-Million | Ashcroft Technology Academy (London) |
| =476 | oneday5k | Joseph Chamberlain Sixth Form College (Birmingham) |
| =476 | oneschoolglobal | OneSchool Global UK Ridgeway Campus (Scunthorpe) |
| =476 | ONLYICANACESSIT | Avanti Grange Secondary School (Bishops Stortford) |
| =476 | OnlyMidnight | Sutton Grammar School (Sutton) |
| =476 | ooga | Ralph Allen School (Bath) |
| =476 | oogabooga | Ralph Allen School (Bath) |
| =476 | oozma kaapa | Church Stretton School (Church Stretton) |
| =476 | OP team | Kingsmead Academy (Taunton) |
| =476 | operation-NOKIA | Plantsbrook School (Sutton Coldfield) |
| =476 | Optimus Prime | Wilson's School (Wallington) |
| =476 | orane icigns server | |
| =476 | Orange | The King's School (Witney) |
| =476 | Orange-Juice1 | |
| =476 | oscar and reece | |
| =476 | osctrust | Eirias High School |
| =476 | OSGPlymouth | |
| =476 | Otodus | The King's School (Ottery St Mary) |
| =476 | OTW | Trinity Catholic High School (Woodford Green) |
| =476 | Our Lil Trio1 | Tonbridge Grammar School (Tonbridge) |
| =476 | OurTeam | The Blue Coat School (Liverpool) |
| =476 | overClock and Call Torture | |
| =476 | Ovld | Cardinal Hume Catholic School (Gateshead) |
| =476 | owen | |
| =476 | Owens Solo Team | Bayside School (Gibraltar) |
| =476 | OWLSWELL | Eirias High School (Colwyn Bay) |
| =476 | p o t a t o | |
| =476 | P0larKn1fe | Queen's College, London (London) |
| =476 | p1 | |
| =476 | P1nk | King Edward VI Camp Hill School for Girls (Birmingham) |
| =476 | PachandBou58 | Sheringham High School (Sheringham) |
| =476 | Paisely and Amber | Rossall School (Fleetwood) |
| =476 | Pakindiaq | King Edward's School (Birmingham) |
| =476 | pancake613 | The Holt School (Wokingham) |
| =476 | Panda Plums | Westhill Academy (Aberdeenshire) |
| =476 | Pandas | Church Stretton School (Church Stretton) |
| =476 | PandaYAY | Walthamstow School for Girls (London) |
| =476 | Pantheon of 46 | The Judd School (Tonbridge) |
| =476 | Papaya | Verulam School (St Albans) |
| =476 | Papplewick 8C | Papplewick School (Ascot) |
| =476 | Papplewick8c | Papplewick School (Ascot) |
| =476 | Parakeet | James Allen's Girls' School (London) |
| =476 | Park View ICT | Park View School (Chester le Street) |
| =476 | Pas_guez | Glyn School (Epsom) |
| =476 | Patrick Staplehurst | Ormiston Six Villages Academy (Chichester) |
| =476 | Patrick Stapleton | |
| =476 | pav | Greenhead College (Huddersfield) |
| =476 | PAVZ | The Maynard School (Exeter) |
| =476 | Paw Patrol | King Edward VI College Stourbridge (Stourbridge) |
| =476 | Paw Patrol Three Point O | King Edward VI College Stourbridge (Stourbridge) |
| =476 | Paw Patrol Two Point Oh | King Edward VI College Stourbridge (Stourbridge) |
| =476 | Pawpatrol_5 | |
| =476 | PE | John O'Gaunt School (Hungerford) |
| =476 | peacocks | St Lawrence College (Ramsgate) |
| =476 | Peanuts | |
| =476 | Peas of a Feather | Lawrence Sheriff School (Rugby) |
| =476 | PeasInAPod | Ibstock Place School (London) |
| =476 | pebble | |
| =476 | Pebbles | Verulam School (St Albans) |
| =476 | Pegasus | |
| =476 | PeHaDuDa | Sir Isaac Newton Sixth Form Free School (Norwich) |
| =476 | Penelope and the Suitors | Bishop Luffa School, Chichester (Chichester) |
| =476 | Penguin | The Stephen Perse Foundation (Cambridgeshire) |
| =476 | Penguin_ | Beauchamp College (Leicester) |
| =476 | Penguin1and2 | The Stephen Perse Foundation (Cambridgeshire) |
| =476 | Penguins | Plantsbrook School (Sutton Coldfield) |
| =476 | Penguins are cool | The King's School In Macclesfield (Macclesfield) |
| =476 | Pengwinos | Ashcroft Technology Academy (London) |
| =476 | pennywisedancingclown | |
| =476 | PENTAHEXAGAGONAL | Millfield School (Street) |
| =476 | pentahexagaonal | Millfield School (Street) |
| =476 | Penultimate Permafrost | St Edward's School (Cheltenham) |
| =476 | People Breaking Ciphers | |
| =476 | Peppers | |
| =476 | periperichippychips | St John's School (Northwood) |
| =476 | Periwinkle-Purple | James Allen's Girls' School (London) |
| =476 | Petunia the Great | Blatchington Mill School (Hove) |
| =476 | Phantasimal flames | Tomlinscote School (Camberley) |
| =476 | Phantom | Hampton School (Hampton) |
| =476 | Phills team | |
| =476 | Physics Phoenix | Wigmore School (Leominster) |
| =476 | Pi me to the moon | Salesian School, Chertsey (Chertsey) |
| =476 | Pi_slices | Westfield Academy (Watford) |
| =476 | Pi-oneer | Bexley Grammar School (Welling) |
| =476 | pi-rates | Birkenhead Sixth Form College (Wirral) |
| =476 | PiandMash | The Westgate School (Winchester) |
| =476 | Pickled onions | St Philip Howard Catholic Voluntary Academy (Glossop) |
| =476 | Piemath | |
| =476 | Piethagoras | Withington Girls' School (Manchester) |
| =476 | Piggott | The Piggott School (Reading) |
| =476 | Piggyshubi | Lycee Francais Charles de Gaulle (London) |
| =476 | Pigpen | Wilson's School (Wallington) |
| =476 | Pigsrule | |
| =476 | Pineapple Pen | Kingsmead Academy (Taunton) |
| =476 | PinkRibbons | Wisbech Grammar School (Wisbech) |
| =476 | PinkUnicorns | |
| =476 | pishposhmoshtosh | Ysgol Dyffryn Aman (Carmarthenshire) and Ysgol Dyffryn Aman |
| =476 | pithon | Aboyne Academy (Aberdeenshire) |
| =476 | Pixel | New College Doncaster (Doncaster) |
| =476 | Pixels | |
| =476 | PizzaPasta | University College School (London) |
| =476 | Platonic Realm | City of London School (London) |
| =476 | player | Kensington Aldridge Academy (London) |
| =476 | Plonkers | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =476 | Plushie Gang | Thomas Clarkson Academy (Wisbech) |
| =476 | polybius_ciphertime | Ryde Academy (Ryde) |
| =476 | poo | Abingdon School (Abingdon) |
| =476 | Pookies123 | Chesham Preparatory School (Chesham) |
| =476 | pooo53 | Abingdon School (Abingdon) |
| =476 | popcorn is great | |
| =476 | POPCORNCULTURE | Wilson's School (Wallington) |
| =476 | PortsDebuggers | University of Portsmouth (Portsmouth) |
| =476 | Pota toes | Portree High School (Isle Of Skye) |
| =476 | Potato man | |
| =476 | powerpuff | |
| =476 | pppp | Glyn School (Epsom) |
| =476 | PRA | Blessed Robert Sutton Catholic Voluntary Academy (Burton-on-Trent) |
| =476 | PRA1 | Blessed Robert Sutton Catholic Voluntary Academy (Burton-on-Trent) |
| =476 | Pranasho | |
| =476 | Pranavan and Anirudh | Wilson's School (Wallington) |
| =476 | Prep Bots | |
| =476 | preppy queens | Eirias High School (Colwyn Bay) |
| =476 | preppypoatoes | Sutton High School GDST (Surrey) |
| =476 | Prime Directive | |
| =476 | Prime Thyme | Winstanley College (Wigan) |
| =476 | Pringle | Glyn School (Epsom) |
| =476 | PriorsFiddlers | |
| =476 | Prison fc | |
| =476 | Procrastination | Carshalton High School for Girls (Carshalton) |
| =476 | Prodigal Son | Cambourne Village College (Cambridge) |
| =476 | Professionalswhy | Townley Grammar School (Bexleyheath) |
| =476 | Project Japan | Sutton Grammar School (Sutton) |
| =476 | Promise45 | Didcot Girls' School (Didcot) |
| =476 | PROVE YOUR STUFF | John O'Gaunt School (Hungerford) |
| =476 | PS4 Repairmen | Glyn School (Epsom) |
| =476 | PsychicCipherSolvers | Nunthorpe Academy (Middlesbrough) |
| =476 | Puddles | |
| =476 | Puffish Games | Balcarras School (Cheltenham) |
| =476 | Pumpkin | Whitgift School (South Croydon) |
| =476 | Purple | Baylis Court School (Slough) |
| =476 | Purple Dream | |
| =476 | puzzled penguin | |
| =476 | Puzzler | Wilson's School (Wallington) |
| =476 | Pwr | Beeslack Community High School (Penicuik) |
| =476 | Pythagorean Pantheon | Wolverhampton Girls' High School (Wolverhampton) |
| =476 | Pythagorians | Thirsk School & Sixth Form College (Thirsk) |
| =476 | PYTHON | Wolverhampton Girls' High School (Wolverhampton) |
| =476 | Q | King Edward VI Camp Hill School for Girls (Birmingham) |
| =476 | QAHS_Maths_Club | Queen Anne High School (Dunfermline) |
| =476 | qarcler | Plantsbrook School (Sutton Coldfield) |
| =476 | qcfox | |
| =476 | QmLgzkAN | |
| =476 | QPCS25 | Queens Park Community School (London) |
| =476 | Quack | Wilson's School (Wallington) |
| =476 | Quack-_- | Wilson's School (Wallington) |
| =476 | Quackers and Cheese | Millais School (Horsham) |
| =476 | Quanta | Altrincham Grammar School for Boys (Altrincham) |
| =476 | QuantumCodebreaker08 | Benenden School (Cranbrook) |
| =476 | quarza_decryptors | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | queen pink | Eirias High School |
| =476 | queens of crazy | The Maynard School (Exeter) |
| =476 | Quercus12 | Sir Isaac Newton Sixth Form Free School (Norwich) |
| =476 | Quickest_way | The Ashcombe School (Dorking) |
| =476 | quizcracker | Altrincham Grammar School for Boys (Altrincham) |
| =476 | Quizzking | Blessed Robert Sutton Catholic Voluntary Academy (Burton-on-Trent) |
| =476 | Qwerty Team | Westhill Academy (Aberdeenshire) |
| =476 | r1a2h3n4i | North London Collegiate School (Middlesex) |
| =476 | R3A4 | Lawrence Sheriff School (Rugby) |
| =476 | rabbit2 | |
| =476 | Rabbits Rule | The Ladies' College (Guernsey) |
| =476 | rabbitsarecool | Cheadle Hulme High School (Cheadle) |
| =476 | Raccarons | |
| =476 | Racer1 | Wilson's School (Wallington) |
| =476 | Radiants | Sutton Grammar School (Sutton) |
| =476 | RAdik | Ryedale School (York) |
| =476 | Radleigh | Bexley Grammar School (Welling) |
| =476 | rahhhhhhh | Etonbury Academy (Arlesey) |
| =476 | Rainham Cipher Girls | Rainham School for Girls (Gillingham) |
| =476 | Rainteam | North London Collegiate School (Middlesex) |
| =476 | Rajasorous Rex | Sutton Grammar School (Sutton) |
| =476 | Random | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | Random team | Wilson's School (Wallington) |
| =476 | RandomXYZ | |
| =476 | Ranveer’s rizz | |
| =476 | Ratcliffe College | Ratcliffe College (Leicestershire) |
| =476 | Ravenclaw | St Patrick's Catholic College, A Voluntary Catholic Academy (Stockton-on-Tees) |
| =476 | RAWGUST67 | St Neot's School (Hook) |
| =476 | RDJD | Thomas Clarkson Academy (Wisbech) |
| =476 | Ready | Wilson's School (Wallington) |
| =476 | Reality is an illusion – the universe is a hologram – buy gold | |
| =476 | reality_is_an_illusion | Walthamstow School for Girls (London) |
| =476 | Rebel_kent | |
| =476 | Rebel_USA | |
| =476 | Rebelscum | |
| =476 | Rebelsteph | |
| =476 | Reboot | North London Collegiate School (Middlesex) |
| =476 | red team | Saint Ambrose College (Altrincham) |
| =476 | redev | St Albans School (St Albans) |
| =476 | Redstonewolf | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | reeceK-oscarT-georgeR | Blessed Robert Sutton Catholic Voluntary Academy (Burton-on-Trent) |
| =476 | Remainder Theorem | Bournemouth School for Girls (Bournemouth) |
| =476 | Repton Prep Cipher Challenge Team | Repton Preparatory School (Derby) |
| =476 | Retired | |
| =476 | Reverse Oreo | Ashcroft Technology Academy (London) |
| =476 | RGS | Redland Green School (Bristol) |
| =476 | Rhodes | Wellingborough School (Wellingborough) |
| =476 | Rickipher | Guildford High School (Guildford) |
| =476 | Riders of the steppe | |
| =476 | Ridiculam Temporibus | Tadcaster Grammar School (Tadcaster) |
| =476 | RightBehindYou | |
| =476 | Riley | Richard Hale School (Hertford) |
| =476 | RileySatL | Rossall School (Fleetwood) |
| =476 | Ringwood-Waldorf-School | Ringwood Waldorf School (Ringwood) |
| =476 | Rish Yr 11 | Rishworth School (Sowerby Bridge) |
| =476 | Rish Yr 12 | Rishworth School (Sowerby Bridge) |
| =476 | Rish Yr 13 | Rishworth School (Sowerby Bridge) |
| =476 | Rishant’s Team | Wilson's School (Wallington) |
| =476 | Rits | |
| =476 | Riverstone | Tonbridge Grammar School (Tonbridge) |
| =476 | RIYA | |
| =476 | rizzler-cheese | Glyn School (Epsom) |
| =476 | Rizzler’s Association | |
| =476 | rmcd | |
| =476 | rnmi only | Canons High School (Edgware) |
| =476 | Ro_Ru_Ar_Se | |
| =476 | Road to 5k | Tadcaster Grammar School (Tadcaster) |
| =476 | RobertsTeamPlusFaruk | Nower Hill High School (Pinner) |
| =476 | Roblox-hackers123 | Falmouth School (Falmouth) |
| =476 | Robotathand | Pinner High School (Pinner) |
| =476 | RogueEdge | Exeter Mathematics School (Exeter) |
| =476 | Rohan Mehta | Bristol Grammar School (Bristol) |
| =476 | RojoEagle | |
| =476 | rolling capybara | Verulam School (St Albans) |
| =476 | Ronaldo | Bablake School (Coventry) |
| =476 | Rookwood School | Rookwood School (Andover) |
| =476 | Room 40 | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =476 | Rooster | Woking College (Woking) |
| =476 | Rose | Thornton College (Milton Keynes) |
| =476 | Rose83 | Wadham School (Crewkerne) |
| =476 | Rosie’s Team | Trinity CofE High School (Manchester) |
| =476 | Rossall Year 9 RHL | Rossall School (Fleetwood) |
| =476 | Royal | Bishop Fox's School (Taunton) |
| =476 | Royal Bosses | Royal High School GDST (Bath) |
| =476 | ROYGBP | Heckmondwike Grammar School (Heckmondwike) |
| =476 | RubberDucks | |
| =476 | RubberDucksFTW | Exeter School (Exeter) |
| =476 | RubyDaCherry | Hillcrest International School, Kenya (Nairobi 00502) |
| =476 | RudeSirDinosaurMedium | Walthamstow School for Girls (London) |
| =476 | Ruding24RLS | Royal Latin School (Buckingham) |
| =476 | RugbyChallengers | |
| =476 | RWS C9 | |
| =476 | Ryan’s Team | Lawrence Sheriff School (Rugby) |
| =476 | Ryzen | City of London Academy (Southwark) (London) |
| =476 | s | Sutton Grammar School (Sutton) |
| =476 | s_mores | |
| =476 | S_squaredxM | The Camden School for Girls (London) |
| =476 | S1-01boy | Ark Charter Academy (Southsea) |
| =476 | s1-02 boys | Ark Charter Academy (Southsea) |
| =476 | S24CSisBest | Eirias High School |
| =476 | sabz | Ashcroft Technology Academy (London) |
| =476 | SAC Team 1 | Saint Ambrose College (Altrincham) |
| =476 | SAC Team 10 | Saint Ambrose College (Altrincham) |
| =476 | SAC Team 11 | |
| =476 | SAC Team 12 | Saint Ambrose College (Altrincham) |
| =476 | SAC Team 120 | |
| =476 | SAC Team 13 | Saint Ambrose College (Altrincham) |
| =476 | SAC Team 14 | Saint Ambrose College (Altrincham) |
| =476 | SAC Team 15 | |
| =476 | SAC Team 16 | Saint Ambrose College (Altrincham) |
| =476 | SAC Team 17 | |
| =476 | SAC Team 18 | Saint Ambrose College (Altrincham) |
| =476 | SAC Team 19 | Saint Ambrose College (Altrincham) |
| =476 | SAC Team 2 | Saint Ambrose College (Altrincham) |
| =476 | SAC Team 20 | Saint Ambrose College (Altrincham) |
| =476 | SAC Team 3 | Saint Ambrose College (Altrincham) |
| =476 | SAC Team 4 | St Ambrose Prep School (Cheshire) |
| =476 | SAC Team 5 | Saint Ambrose College (Altrincham) |
| =476 | SAC Team 6 | Saint Ambrose College (Altrincham) |
| =476 | SAC Team 7 | |
| =476 | SAC Team 8 | Saint Ambrose College (Altrincham) |
| =476 | SAC Team 9 | |
| =476 | sack’s slaves | Waldegrave School (Twickenham) |
| =476 | SadhakCHB | King Edward VI Camp Hill School for Boys (Birmingham) |
| =476 | Saffie | Blessed Robert Sutton Catholic Voluntary Academy (Burton-on-Trent) |
| =476 | saiis123 | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =476 | Saintees | Fortrose Academy (Ross-shire) |
| =476 | Saja Boys | Altrincham Grammar School for Boys (Altrincham) |
| =476 | Saja Boys by Mystery Saja | |
| =476 | Sajaanan | The Crypt School (Gloucester) |
| =476 | Saka | Wilson's School (Wallington) |
| =476 | Salad | |
| =476 | salbin25 | Gartree High School (Leicester) |
| =476 | salebi | |
| =476 | Salmonella_People | The Holt School (Wokingham) |
| =476 | SalsaOE10 | Stratton Upper School (Biggleswade) |
| =476 | salt_pepper | The Camden School for Girls (London) |
| =476 | Sam’s Corner | Sir Isaac Newton Sixth Form Free School (Norwich) |
| =476 | SAMI | Lycee Francais Charles de Gaulle (London) |
| =476 | Samirp | Sutton Grammar School (Sutton) |
| =476 | sammi_lily51 | Plantsbrook School (Sutton Coldfield) |
| =476 | Sammich | Gartree High School (Leicester) |
| =476 | Samwise | The King's School (Witney) |
| =476 | Sapphire_onyx | James Allen's Girls' School (London) |
| =476 | SAS | Chigwell School (Chigwell) |
| =476 | SAS1 | St Albans School (St Albans) |
| =476 | Sasen | Court Moor School (Fleet) |
| =476 | Sassy Pork Ribs | |
| =476 | SASZ_XYZ | King Edward VI School (Stratford-upon-Avon) |
| =476 | satisbest | Northampton School for Boys (Northampton) |
| =476 | Saurabh | |
| =476 | Sausage Rolls | Uffculme School (Cullompton) |
| =476 | Savinu | Bablake School (Coventry) |
| =476 | sayan | Chigwell School (Chigwell) |
| =476 | SB | |
| =476 | SBandAG_8D | Wilson's School (Wallington) |
| =476 | SBI | |
| =476 | SCDcourtneys343 | Kingsmead Academy (Taunton) |
| =476 | ScooterPeople | |
| =476 | SDQLH7JE | Saint Ambrose College (Altrincham) |
| =476 | SDXE | |
| =476 | Seabass and friends | St Francis of Assisi Catholic College (Walsall) |
| =476 | Seaford Head Maths Staff | Seaford Head School (Seaford) |
| =476 | Sean | |
| =476 | seasoning | |
| =476 | seasonings | Dartford Grammar School (Dartford) |
| =476 | Sec888 | Dover College (Dover) |
| =476 | Secobians | St Lawrence College (Ramsgate) |
| =476 | Second BGS team | |
| =476 | Secret Breakers | Bishopshalt School (Uxbridge) |
| =476 | SecretCode | |
| =476 | Seedy | Wolverhampton Girls' High School (Wolverhampton) |
| =476 | Self-referential | Woodford County High School (Woodford Green) |
| =476 | Semi-Sweats | Wilson's School (Wallington) |
| =476 | Senate | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | SF | |
| =476 | SGB Cipher | Sir Graham Balfour High School (Stafford) |
| =476 | sgs | |
| =476 | SGS Manor 2025 | Sutton Grammar School (Sutton) |
| =476 | SGS Year 10 | Sutton Grammar School (Sutton) |
| =476 | sgsl | Sutton Grammar School (Sutton) |
| =476 | SGSMaths | Steyning Grammar School (Steyning) |
| =476 | sgsvtmaths | Sutton Grammar School (Sutton) |
| =476 | sh | |
| =476 | Shadow Warriors | Ralph Allen School (Bath) |
| =476 | Shadow_cats | Altrincham Grammar School for Boys (Altrincham) |
| =476 | Shadow_Decrypters | Wilson's School (Wallington) |
| =476 | Shady | Eirias High School (Colwyn Bay) |
| =476 | SHANEL | Tonbridge Grammar School (Tonbridge) |
| =476 | Shebafudge | |
| =476 | shelby | St Joseph's Catholic School (Salisbury) |
| =476 | Sherlock | |
| =476 | Sherlock Holmes | Sutton Grammar School (Sutton) |
| =476 | Shevington High Maths Team | Shevington High School (Wigan) |
| =476 | SHINY CRYSTALS | Wolverhampton Girls' High School (Wolverhampton) |
| =476 | Shipston | Shipston High School (Shipston-on-Stour) |
| =476 | Shiv and the gigglers | Etonbury Academy (Arlesey) |
| =476 | shovel people | Mount Carmel Roman Catholic High School, Hyndburn (Accrington) |
| =476 | Shukurat | |
| =476 | Shush Cam | |
| =476 | Shuttles | |
| =476 | SI | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =476 | Sid | Wilson's School (Wallington) |
| =476 | Sid_Wilsonian | Wilson's School (Wallington) |
| =476 | SidIsHim | Wilson's School (Wallington) |
| =476 | Sigma | Moulsham High School (Chelmsford) |
| =476 | Sigma clan | Wilson's School (Wallington) |
| =476 | Sigma_Holden | Tiffin School (Kingston upon Thames) |
| =476 | sigma1 | Kesgrave High School (Ipswich) |
| =476 | Sigmas | Tonbridge Grammar School (Tonbridge) |
| =476 | sigmas are the best | Chorlton High School (Manchester) |
| =476 | SigmaSolvers | Exeter College (Exeter) |
| =476 | silly billies | Ashcroft Technology Academy (London) |
| =476 | Silly Ciphering | Blessed Robert Sutton Catholic Voluntary Academy (Burton-on-Trent) |
| =476 | SILLYSAUSGES67 | |
| =476 | Silver Syfer | Kent College (Canterbury) (Canterbury) |
| =476 | Simonism | The Westgate School (Winchester) |
| =476 | simuera | Denbigh School (Milton Keynes) |
| =476 | SintaxStrategists | |
| =476 | Sion | Our Lady of Sion School (Worthing) |
| =476 | Sisterhood | Ashcroft Technology Academy (London) |
| =476 | Sith Ladies | King's College London Maths School (London) and King's College London Maths School (London) |
| =476 | Six seven 2 | Wigmore School (Leominster) |
| =476 | Six Villages | Ormiston Six Villages Academy (Chichester) |
| =476 | SIX_SEVEN67 | The Camden School for Girls (London) |
| =476 | SJMathematicians | Joseph Chamberlain Sixth Form College (Birmingham) |
| =476 | skibidibros | |
| =476 | SkibidiCodeSolvers | Altrincham Grammar School for Boys (Altrincham) |
| =476 | skill issue | |
| =476 | Skmali | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =476 | SL9V2GBP | Bradfield School (Sheffield) |
| =476 | Slava | Abbey College in Malvern (Malvern) |
| =476 | Slay | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =476 | Slay very much | The Bay Church of England School (Sandown) |
| =476 | Slay67girlz | Cheadle Hulme High School (Cheadle) |
| =476 | SLAYgirls | Chelmsford County High School for Girls (Chelmsford) |
| =476 | SLAYQUEENS_Y8 | The Camden School for Girls (London) |
| =476 | Slinging Seyara | Westhill Academy (Aberdeenshire) |
| =476 | Slobbish | Glyn School (Epsom) |
| =476 | SMA | Chigwell School (Chigwell) |
| =476 | SmartGuys | Tadcaster Grammar School (Tadcaster) |
| =476 | Smarties | Sir Thomas Rich's School (Gloucester) |
| =476 | SmartOne31 | Kimbolton School (Huntingdon) |
| =476 | SMB Enrich | St Margaret's School (Bushey) |
| =476 | Smidge | Brighton Hill Community School (Basingstoke) |
| =476 | smiley codebreaker123 | Highsted Grammar School (Sittingbourne) |
| =476 | smrbys team | Colchester Royal Grammar School (Colchester) |
| =476 | Snake | Sir Isaac Newton Sixth Form Free School (Norwich) |
| =476 | Sneaky Golem | The Bay Church of England School (Sandown) |
| =476 | Snow | |
| =476 | so non-asian | Rossall School (Fleetwood) |
| =476 | sofia | Ashcroft Technology Academy (London) |
| =476 | Sola435 | Waldegrave School (Twickenham) |
| =476 | Solar | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | solarz | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | Solo | Bishopshalt School (Uxbridge) |
| =476 | Solo_DSM12345 | Lawrence Sheriff School (Rugby) |
| =476 | Sologuy | Moulsham High School (Chelmsford) |
| =476 | SoloKage | Harris Academy Wimbledon (London) |
| =476 | SoloMission | |
| =476 | SoloWin | Lawrence Sheriff School (Rugby) |
| =476 | something | |
| =476 | Son_Of_Jen | |
| =476 | Son-Of-Jen | Ashcroft Technology Academy (London) |
| =476 | Soph1 | Forge Valley School (Sheffield) |
| =476 | Sophie | Bury Church of England High School (Bury) |
| =476 | Soups | Seaford Head School (Seaford) |
| =476 | Southwark Is Good At Maths | Wilson's School (Wallington) |
| =476 | Sp | Sutton Grammar School (Sutton) |
| =476 | SpaceMobileTeam | |
| =476 | Sparks | Chelmsford County High School for Girls (Chelmsford) |
| =476 | Sparrow | St Patrick's Catholic College, A Voluntary Catholic Academy (Stockton-on-Tees) |
| =476 | Sparta | |
| =476 | Speccies | Sandy Secondary School (Sandy) |
| =476 | speedrun ez | St Joseph's Catholic School (Salisbury) |
| =476 | Speedy’s Squad | Altrincham Grammar School for Boys (Altrincham) |
| =476 | Sphinx | St Mary Magdalene Academy (London) |
| =476 | Spindly | Bridgewater High School (Warrington) |
| =476 | Split Impact | The Judd School (Tonbridge) |
| =476 | SPONGEbob 6767 | |
| =476 | SPTAMathsDept | St Peter the Apostle High School (Clydebank) |
| =476 | spudbros | Ashcroft Technology Academy (London) |
| =476 | spurs are gonna win the league | St Albans School (St Albans) |
| =476 | Spurs1234 | Glyn School (Epsom) |
| =476 | Squadrilaterals | Mary Immaculate R.C. High School (Cardiff) |
| =476 | squid123 | Richard Hale School (Hertford) |
| =476 | squirrelqueens | South Wilts Grammar School (Salisbury) |
| =476 | Squirrels_are_amazing | Chorlton High School (Manchester) |
| =476 | SquizzBug | The Westgate School (Winchester) and Peter Symonds College (Winchester) |
| =476 | ssk1234 | Chigwell School (Chigwell) |
| =476 | St Albans School Maths Department | St Albans School (St Albans) |
| =476 | St Edward’s EB-H | St Edward's Church of England Academy (Leek) |
| =476 | St Edwards Cipher Students | |
| =476 | St Edwards Staff | St Edward's Church of England Academy (Leek) |
| =476 | St Mary’s Church of England 2025 | St Mary's Church of England High School (VA) (Waltham Cross) |
| =476 | St Neot’s | St Neot's School (Hook) |
| =476 | St Regis Crypto Hackers | The King's Church of England School (Wolverhampton) |
| =476 | St Thomas More Catholic School | St Thomas More Catholic School (London) |
| =476 | St-Pius-X-Staff | Saint Pius X Catholic High School A Specialist School in Humanities (Rotherham) |
| =476 | Staff team | |
| =476 | Starcross | Exeter School (Exeter) |
| =476 | Starman | |
| =476 | StayingAlive | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | Steddy | Bedford School (Bedford) |
| =476 | Steel Widow | Church Stretton School (Church Stretton) |
| =476 | Stellar | The Judd School (Tonbridge) |
| =476 | STEM | |
| =476 | Stephen’s Team | |
| =476 | Stephenson Squad | Fortrose Academy (Ross-shire) |
| =476 | Sthilds Genius | St Hild's Church of England School (Hartlepool) |
| =476 | stinkberts stinkers | Nower Hill High School (Pinner) |
| =476 | StNeotsTest3 | St Neot's School (Hook) |
| =476 | StNeotsTest4 | St Neot's School (Hook) |
| =476 | Stonehenge Teachers | |
| =476 | Stonehenge year 7 | The Stonehenge School (Amesbury) |
| =476 | Stonehenge_5 | The Stonehenge School (Amesbury) |
| =476 | Strathallan | |
| =476 | Strawat Crusaders | Joseph Chamberlain Sixth Form College (Birmingham) |
| =476 | strawberry elephant | Altrincham Grammar School for Boys (Altrincham) |
| =476 | STRS_JAN | Sir Thomas Rich's School (Gloucester) |
| =476 | Strth_Mth | Strathaven Academy (Strathaven) |
| =476 | Stryxis | |
| =476 | Stupidly Massive Engineering Group | Prendergast Ladywell School (London) |
| =476 | Suh | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | sun | The Stonehenge School (Amesbury) |
| =476 | Sunshine | Wyke Sixth Form College (Hull) |
| =476 | Sup | Sutton Grammar School (Sutton) |
| =476 | Super cool team | Richard Hale School (Hertford) |
| =476 | Superaaravj | Sutton Grammar School (Sutton) |
| =476 | Superduperawesomesauce | Exeter Mathematics School (Exeter) |
| =476 | superhamsup | Bluecoat Trent Academy (Nottingham) |
| =476 | SuperRainbowUnicornKittens | Claverham Community College (Battle) |
| =476 | Superstars | Wilson's School (Wallington) |
| =476 | Supreme Math | Wrenn School (Wellingborough) |
| =476 | Sutton Grammar School | Sutton Grammar School (Sutton) |
| =476 | swdrtuj | Cambian Dilston College (Corbridge) |
| =476 | Swimming123 | The Gregg School (Southampton) |
| =476 | Syfer | Wilson's School (Wallington) |
| =476 | symbolic | |
| =476 | Syntax error | Woking College (Woking) |
| =476 | Syntax_Error | Finham Park School (Coventry) |
| =476 | Syntax-_-Error | Cardinal Newman College (Preston) |
| =476 | Syntax-Strategists | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | Syntaxerror | |
| =476 | T0UGH C00K1ES | |
| =476 | T1g3r5 | Broadway Academy (Birmingham) |
| =476 | T34M C1PH3R | |
| =476 | tactical toe twisters | James Allen's Girls' School (London) and Nonsuch High School for Girls (Sutton) |
| =476 | TaraLewis9 | Lady Eleanor Holles School (Hampton) |
| =476 | Tarzan | Thomas Deacon Academy (Peterborough) |
| =476 | TAUG8W43 | Mill Hill School Foundation (London) |
| =476 | TB Solo | Kingsmead Academy (Taunton) |
| =476 | TBharara | London Academy of Excellence (London) |
| =476 | tbreakz | Queen Elizabeth's School, Barnet (Barnet) |
| =476 | tEA | Edinburgh Academy, The (Edinburgh) |
| =476 | teacher only | Chellaston Academy (Derby) |
| =476 | teacher1 | Oldfield School (Bath) |
| =476 | Teachers_TGS | |
| =476 | TeacherTeamEcgbert | King Ecgbert School (Sheffield) |
| =476 | Team 1 | |
| =476 | Team 1000 | Bishop Luffa School, Chichester (Chichester) |
| =476 | Team 2AB | |
| =476 | Team 3 | |
| =476 | Team 4 | |
| =476 | Team 5 | |
| =476 | Team 62843628427 | Hasmonean High School for Girls (London) |
| =476 | Team 7 | Altrincham Grammar School for Boys (Altrincham) |
| =476 | Team A | The Deepings School (Peterborough) |
| =476 | Team Anemone | Wirral Grammar School for Girls (Wirral) |
| =476 | Team B | Launceston College (Launceston) |
| =476 | Team banana | Altrincham Grammar School for Boys (Altrincham) |
| =476 | Team cat | Altrincham Grammar School for Boys (Altrincham) |
| =476 | team cats and kittys | The Gregg School (Southampton) |
| =476 | Team Cheese | The Crypt School (Gloucester) |
| =476 | Team Christmas | The Stephen Perse Foundation (Cambridgeshire) |
| =476 | Team CodeX | Avanti House School (Stanmore) |
| =476 | Team crackers | The Orme Academy (Newcastle) |
| =476 | Team creative dept | |
| =476 | Team dash | Galashiels Academy (Selkirkshire) |
| =476 | Team David | Heath Park (Wolverhampton) and Sandwell College (West Bromwich) |
| =476 | Team Dec0der101 | Beauchamp College (Leicester) |
| =476 | Team decode Charlotte wilcock | |
| =476 | Team Deltox | Eirias High School (Colwyn Bay) |
| =476 | team doughnut | Tonbridge Grammar School (Tonbridge) |
| =476 | Team Dragonsarecool | Trinity CofE High School (Manchester) |
| =476 | Team Duck | King Edward VI Camp Hill School for Boys (Birmingham) |
| =476 | Team Eagle | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | TEAM ELM GREENERS | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | Team English dept | John O'Gaunt School (Hungerford) |
| =476 | Team Gordano Maths | Gordano School (Bristol) |
| =476 | team hallokap | |
| =476 | Team Harry | |
| =476 | Team Hawthorne | Bablake School (Coventry) |
| =476 | Team HSOG 1 | |
| =476 | Team Hum | Moulton College (Northampton) |
| =476 | Team Humanities dept | John O'Gaunt School (Hungerford) |
| =476 | Team Ice | Dartford Grammar School (Dartford) |
| =476 | Team IHG | |
| =476 | Team III | Sutton High School GDST (Surrey) |
| =476 | Team Inaaya | Lady Eleanor Holles School (Hampton) |
| =476 | Team Jennings | |
| =476 | Team Leonard | Ralph Allen School (Bath) |
| =476 | team macca | Bishop Vesey's Grammar School (Sutton Coldfield) |
| =476 | Team Maths Dept | John O'Gaunt School (Hungerford) |
| =476 | Team Me | Northampton School for Boys (Northampton) |
| =476 | Team Name | Speyside High School (Moray) |
| =476 | Team New Town | |
| =476 | Team Newmarket | Newmarket Academy (Newmarket) |
| =476 | Team Non classroom based staff | |
| =476 | Team of teamlyness | The Chauncy School (Ware) |
| =476 | Team PE dept | |
| =476 | Team Raptor | Gravesend Grammar School (Gravesend) |
| =476 | Team RATS | Tadcaster Grammar School (Tadcaster) |
| =476 | Team Science dept | John O'Gaunt School (Hungerford) |
| =476 | Team Shipston | Shipston High School (Shipston-on-Stour) |
| =476 | Team Six | Wilson's School (Wallington) |
| =476 | Team SLT | |
| =476 | Team Snail | Clapton Girls' Academy (London) |
| =476 | Team Spaniel | Dulwich Prep Cranbrook (CRANBROOK) |
| =476 | Team Study dept | |
| =476 | Team the goat | Gartree High School (Leicester) |
| =476 | Team Timmy | The Market Bosworth School (Nuneaton) |
| =476 | Team Toast | High Storrs School (Sheffield) |
| =476 | Team Turkeys | Bury Church of England High School (Bury) |
| =476 | Team Welfare dept | John O'Gaunt School (Hungerford) |
| =476 | Team Whitstone | Whitstone (Shepton Mallet) |
| =476 | team ws | Richard Hale School (Hertford) |
| =476 | Team year 7 | The Stonehenge School (Amesbury) |
| =476 | Team_ | Lady Eleanor Holles School (Hampton) |
| =476 | team_2114728 | |
| =476 | Team_BEH | Sutton Grammar School (Sutton) |
| =476 | Team_Hollygirt | Hollygirt School (Nottingham) |
| =476 | team_horse_penguin | The Stephen Perse Foundation (Cambridgeshire) |
| =476 | Team_Name | Marling School (Stroud) |
| =476 | Team_Name– | |
| =476 | Team_S | Bedford School (Bedford) |
| =476 | Team-Kadi | |
| =476 | team-team-team | |
| =476 | Team01 | North London Collegiate School (Middlesex) |
| =476 | team0101 | Oldfield School (Bath) |
| =476 | team0111111 | Glyn School (Epsom) |
| =476 | Team1 | Mayflower High School (Billericay) |
| =476 | team123 | Eirias High School (Colwyn Bay) |
| =476 | team1234 | |
| =476 | team12345 | |
| =476 | team124 | Cambourne Village College (Cambridge) |
| =476 | Team22 | |
| =476 | Team4 | |
| =476 | team5287 | St Albans School (St Albans) |
| =476 | team613 | |
| =476 | TEAMBANANAS | Chorlton High School (Manchester) |
| =476 | teambatman | Brentford School for Girls (Brentford) |
| =476 | TeamBLTG | Four Dwellings Academy (Birmingham) |
| =476 | TeamCJ | |
| =476 | TeamCleeve_JLOMAOK | Cleeve School (Cheltenham) |
| =476 | TeamEmily | Eirias High School (Colwyn Bay) |
| =476 | TeamEo | Imperial College London Mathematics School |
| =476 | teamfail | Bristol Grammar School (Bristol) |
| =476 | teamhedgee | |
| =476 | teamk | Kimberley 16 - 19 Stem College (Bedford) |
| =476 | TeamLavaChicken | |
| =476 | TEAMLIGHTNINGBIRD | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | TeamLJF | |
| =476 | teamm | |
| =476 | TeamMoorside | Moorside High School (Manchester) |
| =476 | TeamMusic | Eirias High School (Colwyn Bay) |
| =476 | teamname | Chelmsford County High School for Girls (Chelmsford) |
| =476 | TeamName123 | Wilson's School (Wallington) |
| =476 | TeamName15 | Arden (Solihull) |
| =476 | TeamPi | |
| =476 | TeamPoltair | Poltair School (St Austell) |
| =476 | Teams1 | Altrincham Grammar School for Boys (Altrincham) |
| =476 | TeamSolo | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | Teamteamteamteam | Eirias High School (Colwyn Bay) |
| =476 | TeamVale4 | |
| =476 | teamviolet | |
| =476 | TeamVR | Nower Hill High School (Pinner) |
| =476 | TEAMWCH5 | Woodford County High School (Woodford Green) |
| =476 | Tech Titans | Wolverhampton Girls' High School (Wolverhampton) |
| =476 | TechnoBladers | |
| =476 | Teddington_School | Teddington School (Teddington) |
| =476 | tejiri | Imperial College London Mathematics School |
| =476 | Terrific 10 | Cardinal Newman College (Preston) and Lancaster University School of Mathematics (Preston) |
| =476 | Terry’s team | Wilson's School (Wallington) |
| =476 | Test | Highgate School (London) |
| =476 | Test 2 | |
| =476 | Test team 1 | |
| =476 | Testaccount123 | The Camden School for Girls (London) |
| =476 | Testers | Woodbridge School (Woodbridge) |
| =476 | testmenow | |
| =476 | TestTeam | Farnborough Hill (Farnborough) |
| =476 | TetraLogistics2025 | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | Tettenborn | Poole Grammar School (Poole) |
| =476 | TGSMaths | Tonbridge Grammar School (Tonbridge) |
| =476 | TH3 T3AM | Bishop Thomas Grant Catholic Secondary School (London) |
| =476 | th3c0decracker5 | Tonbridge Grammar School (Tonbridge) and South Wilts Grammar School (Salisbury) |
| =476 | Thangan chettan | Saint Ambrose College (Altrincham) |
| =476 | ThatOneTeam | Wilson's School (Wallington) |
| =476 | THE | Eirias High School (Colwyn Bay) |
| =476 | The 3 Johnnies | Ashcroft Technology Academy (London) |
| =476 | The 3 Mangotiers | Urmston Grammar Academy (Manchester) |
| =476 | The 3 Mathmateers | Ashcroft Technology Academy (London) |
| =476 | The 4 Musketeers | The Bay Church of England School (Sandown) |
| =476 | The 67 | St Albans School (St Albans) |
| =476 | The 7Ls | Sutton Grammar School (Sutton) |
| =476 | The Abstractions | Didcot Girls' School (Didcot) |
| =476 | The Acorn | The Gregg School (Southampton) |
| =476 | The Algebaes | Jack Hunt School (Peterborough) |
| =476 | The All Stars | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | The Also Rans | Vyners School (Uxbridge) |
| =476 | The Aura Farmers | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | The baddies | Nottingham Girls' High School (Nottingham) |
| =476 | The Bean | Ashcroft Technology Academy (London) |
| =476 | the best | |
| =476 | The best of times | St Peter's School 2-18 (York) |
| =476 | The Best Team | Altrincham Grammar School for Boys (Altrincham) |
| =476 | The Bestest Team | Chelmsford County High School for Girls (Chelmsford) |
| =476 | the big | Glyn School (Epsom) |
| =476 | The Bigbrains | Altrincham Grammar School for Boys (Altrincham) |
| =476 | The Blue Jays | Plantsbrook School (Sutton Coldfield) |
| =476 | The Breedables | The Skinners' School (Tunbridge Wells) |
| =476 | The Brexit Geezers | |
| =476 | The bros | Lawrence Sheriff School (Rugby) |
| =476 | The Brothers | Verulam School (St Albans) |
| =476 | The Cakes | Ashcroft Technology Academy (London) |
| =476 | The Calm Code Crackers | John Hampden Grammar School (High Wycombe) |
| =476 | the champs | Comberton Village College (Cambridge) |
| =476 | The Chess Mafia | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | The Chess Rebellion | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | The cipererers | Millfield School (Street) |
| =476 | The Cipher Sirens | Wolverhampton Girls' High School (Wolverhampton) |
| =476 | The Cipher Squad | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | The Ciphertones | Ashcroft Technology Academy (London) |
| =476 | The Citrus Court | The Perse School (Cambridge) |
| =476 | The Code | Altrincham Grammar School for Boys (Altrincham) |
| =476 | The Code breakers | Ashcroft Technology Academy (London) |
| =476 | The code breakers 5475 | The Holt School (Wokingham) |
| =476 | the code brekers | Farmor's School (Fairford) |
| =476 | The Code Crackers 1 | |
| =476 | The Code Cracking Criminals | St Neot's School (Hook) |
| =476 | the codehackers | Hills Road Sixth Form College (Cambridge) |
| =476 | the codehackers1 | Hills Road Sixth Form College (Cambridge) |
| =476 | The cold capybara clan | The Bay Church of England School (Sandown) |
| =476 | The Collaborative Ciphers | Dauntsey's School (Devizes) |
| =476 | the conscientious objectors | |
| =476 | The contingency | Winstanley College (Wigan) |
| =476 | The Continuum Project | Fairfax (Sutton Coldfield) |
| =476 | The Continuum Project5 | Fairfax (Sutton Coldfield) |
| =476 | the cookies are running | Chelmsford County High School for Girls (Chelmsford) |
| =476 | The cool team | Altrincham Grammar School for Boys (Altrincham) |
| =476 | The Core | Wigmore School (Leominster) |
| =476 | The CPFC Foundation | Glyn School (Epsom) |
| =476 | The Cranberries | Kent College Pembury (Tunbridge Wells) |
| =476 | The Crocodiles | |
| =476 | The Crushed Ice | Wilson's School (Wallington) |
| =476 | The Cryptic Echo | Woodlands School (Basildon) |
| =476 | The cryptographic calculus dolphins | Hills Road Sixth Form College (Cambridge) |
| =476 | The Cryptographinators | Musselburgh Grammar School (East Lothian) |
| =476 | The Cryptonauts | Hills Road Sixth Form College (Cambridge) |
| =476 | The cypher squad | Townley Grammar School (Bexleyheath) |
| =476 | The Dart Goggin’s | Tadcaster Grammar School (Tadcaster) |
| =476 | The Debugging Dynamos | Highgate School (London) |
| =476 | The Deciphers | Didcot Girls' School (Didcot) |
| =476 | The decoders | Chesham Preparatory School (Chesham) |
| =476 | The detectives 5 | OneSchool Global UK Colchester Campus (Colchester) |
| =476 | The Diddymen | Slough and Eton Church of England Business and Enterprise College (Slough) |
| =476 | The digbahs | Whitstone (Shepton Mallet) |
| =476 | The Director | Newmarket Academy (Newmarket) |
| =476 | The Directors | Newmarket Academy (Newmarket) |
| =476 | The Dogs | Glyn School (Epsom) |
| =476 | The Donkey in the Sky | |
| =476 | The Dream Team | Lawrence Sheriff School (Rugby) |
| =476 | The Duck Detectives | |
| =476 | The duck master’s | |
| =476 | The Ducks | Wigmore School (Leominster) |
| =476 | The Duo | Gartree High School (Leicester) |
| =476 | The Eggs | The Royal Grammar School Guildford (Guildford) |
| =476 | The Einsteins | |
| =476 | The Electric Mayhem | Southend High School for Girls (Southend-on-Sea) |
| =476 | The Enigma Corporation | University of Southampton (Southampton) |
| =476 | The Enigma Machine | King's Academy Binfield (Bracknell) |
| =476 | The Enigma XII | George Spencer Academy (Nottingham) |
| =476 | The enigmas | Sir Thomas Rich's School (Gloucester) |
| =476 | THE EVIL EMPRORS | Farnborough Hill (Farnborough) |
| =476 | The fantastic five | Lawrence Sheriff School (Rugby) |
| =476 | the flying pigs | Wolverhampton Grammar School (Wolverhampton) |
| =476 | The formula of SUCCESS | |
| =476 | The formula of SUCCESS123 | |
| =476 | The Friendly Friends | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =476 | The fruits | |
| =476 | the gang | Benenden School (Cranbrook) |
| =476 | The Gigahertz | The Park Community School (Barnstaple) |
| =476 | The girls | Didcot Girls' School (Didcot) |
| =476 | The Girls25 | |
| =476 | The GOAT | The Westgate School (Winchester) |
| =476 | The Goats | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | The GODS | Marriotts School (Stevenage) |
| =476 | The Gold Diggers | The Royal Grammar School, High Wycombe (High Wycombe) |
| =476 | The Gold rush | Tadcaster Grammar School (Tadcaster) |
| =476 | The Golden Order | Saint Pius X Catholic High School A Specialist School in Humanities (Rotherham) |
| =476 | The Golden Trio | St Francis of Assisi Catholic College (Walsall) |
| =476 | The Good The Smart and the Moustache | |
| =476 | The great nuggets | Lawrence Sheriff School (Rugby) |
| =476 | The Group | King Edward VI School (Southampton) |
| =476 | The Gwub Factory | |
| =476 | The Happy Smarties | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | THe Happy Team | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | The HeZZ | Ashcroft Technology Academy (London) |
| =476 | The Highlands | Bablake School (Coventry) |
| =476 | The Hsu-nami of knowledge | The Grammar School At Leeds (Leeds) |
| =476 | The Intellectuals | Thomas Tallis School (London) |
| =476 | the jaffacakes | South Wilts Grammar School (Salisbury) |
| =476 | The Kaleidoscopes | Millais School (Horsham) |
| =476 | The Killers | |
| =476 | The King Tower Activators | Aboyne Academy (Aberdeenshire) |
| =476 | The King’s School Maths Team | The King's School (Ottery St Mary) |
| =476 | The Kitchen | Tonbridge Grammar School (Tonbridge) |
| =476 | The Knight Riders | Altrincham Grammar School for Boys (Altrincham) |
| =476 | The lads | Eirias High School (Colwyn Bay) |
| =476 | the large donkeys | St Margaret of Scotland Primary School (Cumbernauld) |
| =476 | The legends | Higham Lane School (Nuneaton) |
| =476 | The Lemons | |
| =476 | The lidars | Birkenhead Sixth Form College (Wirral) |
| =476 | The Lion | Oban High School (Argyll) |
| =476 | The little potatoes | North London Collegiate School (Middlesex) |
| =476 | The Lockpickers | Ashcroft Technology Academy (London) |
| =476 | The Lone Wolfs | Ryedale School (York) |
| =476 | The Mango Bluds | Samuel Whitbread Academy (Shefford) |
| =476 | the manly mangos | The Hall School (London) |
| =476 | The Maria Cifci | Blessed Robert Sutton Catholic Voluntary Academy (Burton-on-Trent) |
| =476 | the masters | |
| =476 | THE mathematiciAns | Hampton School (Hampton) |
| =476 | The Mathleaks | The King's School (Ottery St Mary) |
| =476 | The Mathletes | Sandy Secondary School (Sandy) |
| =476 | The Maths People | Ashcroft Technology Academy (London) |
| =476 | The Mathsterminds | Dumfries High School (Dumfries) |
| =476 | the mavericks | The Camden School for Girls (London) |
| =476 | The Meal Deal | Sutton High School GDST (Surrey) |
| =476 | The Mega | Galashiels Academy (Selkirkshire) |
| =476 | The Mini Hush | The Maynard School (Exeter) |
| =476 | The Minions | Eirias High School (Colwyn Bay) |
| =476 | The Muckers | Ysgol Dyffryn Aman |
| =476 | the music prefects | Dover Grammar School for Boys (Dover) |
| =476 | The Mystery Masters | Lady Eleanor Holles School (Hampton) |
| =476 | The Neumenn | City of London School (London) |
| =476 | the nicknames | The Community School of Auchterarder (Perthshire) |
| =476 | The NoRM | The Gryphon School (Sherborne) |
| =476 | the obtuse angles | Wolverhampton Girls' High School (Wolverhampton) |
| =476 | The ogs | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =476 | The Old Beavers | Portree High School (Isle Of Skye) |
| =476 | The One | The Camden School for Girls (London) |
| =476 | The Oracle | Moulsham High School (Chelmsford) |
| =476 | The Pasta Pots | Tadcaster Grammar School (Tadcaster) |
| =476 | The People | The Bay Church of England School (Sandown) |
| =476 | The Performative Males | Glyn School (Epsom) |
| =476 | The Phoenix | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =476 | The PineCones | St Albans School (St Albans) |
| =476 | The pink owls | |
| =476 | the platypus’ | Salesian School, Chertsey (Chertsey) |
| =476 | The Primes | St Olave's and St Saviour's Grammar School (Orpington) |
| =476 | The Problem Solvers | The Market Bosworth School (Nuneaton) |
| =476 | the pteradactyol | Bedford School (Bedford) |
| =476 | the pteradactyols | |
| =476 | The purple bow player | |
| =476 | The Pythons | |
| =476 | The Queens | St Patrick's Catholic College, A Voluntary Catholic Academy (Stockton-on-Tees) |
| =476 | The Rattonians | Ratton School (Eastbourne) |
| =476 | The ravenclaws | Chelmsford County High School for Girls (Chelmsford) |
| =476 | The Rawlinsine waves | The Sixth Form College Farnborough (Farnborough) |
| =476 | The ReNeGaDeS | Glyn School (Epsom) |
| =476 | The Robbs | |
| =476 | The Rookie Hacker | Wolverhampton Girls' High School (Wolverhampton) |
| =476 | The root 4s | Chatham & Clarendon Grammar School (Ramsgate) |
| =476 | The rossall people | Rossall School (Fleetwood) |
| =476 | the samosas | Wolverhampton Girls' High School (Wolverhampton) |
| =476 | The savages | |
| =476 | the sec x cube | The Thomas Hardye School (Dorchester) |
| =476 | the sigma group | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =476 | THE SIGMAS | Altrincham Grammar School for Boys (Altrincham) |
| =476 | the silly fish | Barton Peveril Sixth Form College (Eastleigh) |
| =476 | The Simpsons | Glyn School (Epsom) |
| =476 | The Single Pringle | Stratton Upper School (Biggleswade) |
| =476 | The Sister Act | The Camden School for Girls (London) |
| =476 | The Skibidi Sigmas | Saint Pius X Catholic High School A Specialist School in Humanities (Rotherham) |
| =476 | The Slayers | Tadcaster Grammar School (Tadcaster) |
| =476 | The Sloths | The Harvey Grammar School (Folkestone) |
| =476 | the smart guy | Wilson's School (Wallington) |
| =476 | the smartiesss | |
| =476 | The Soli Titans | Glyn School (Epsom) |
| =476 | The Solvers | Sutton Grammar School (Sutton) |
| =476 | The spy team | Glyn School (Epsom) |
| =476 | the squad | Chigwell School (Chigwell) |
| =476 | The Squidge Squad | Westminster School (London) |
| =476 | THE SS SPARROW | Heathfield Community College (Heathfield) |
| =476 | The stars | Northampton School for Boys (Northampton) |
| =476 | The stealers | Altrincham Grammar School for Boys (Altrincham) |
| =476 | The Studio | Saint Pius X Catholic High School A Specialist School in Humanities (Rotherham) |
| =476 | the supernova | Tonbridge Grammar School (Tonbridge) |
| =476 | The Sydney opera house | Melton Vale Sixth Form College (Melton Mowbray) |
| =476 | The TableTennisers | Launceston College (Launceston) |
| =476 | the team | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | The Three Amigos | Newcastle Academy (Newcastle Under Lyme) |
| =476 | The Three Enigmas | Lawrence Sheriff School (Rugby) |
| =476 | The three mathmateeres | Kingsmead Academy (Taunton) |
| =476 | The Three Mathmateers | Kingsmead Academy (Taunton) |
| =476 | The three maths-kteers | Lady Eleanor Holles School (Hampton) |
| =476 | the three mathsketeers | Lady Eleanor Holles School (Hampton) |
| =476 | The Three Musketeers | North London Collegiate School (Middlesex) |
| =476 | The Three Trees | Plantsbrook School (Sutton Coldfield) |
| =476 | the tigers | Lincoln Castle Academy (Lincoln) |
| =476 | the toes | |
| =476 | The Trailblazers | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | The Transcendentals | Balcarras School (Cheltenham) |
| =476 | The tung tungs | Ealing Fields High School (London) |
| =476 | The two amigos | Bristol Free School (Bristol) |
| =476 | The Two Kitties | Summerhill School (Kingswinford) |
| =476 | The Ultimate | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | The Ultimate Munchkins | The Bay Church of England School (Sandown) |
| =476 | THE ULTIMATE STEV | Abingdon School (Abingdon) |
| =476 | The Ultra Ogs | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =476 | The Umbrella | Summerhill School (Kingswinford) |
| =476 | The UnderDogs | Wilson's School (Wallington) |
| =476 | THE UNSEEN | Sutton Grammar School (Sutton) |
| =476 | the unstopables | Hampton School (Hampton) |
| =476 | The Upstairs Cloisters Clan | Urmston Grammar Academy (Manchester) |
| =476 | The Vault | |
| =476 | The w team | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | The Wafflers | The Barlow RC High School and Specialist Science College (Manchester) |
| =476 | The Waters | Woking College (Woking) |
| =476 | the weirdos | Wolverhampton Girls' High School (Wolverhampton) |
| =476 | The williams | Eirias High School (Colwyn Bay) |
| =476 | The Wilnecote School Tamworth | The Wilnecote School (Tamworth) |
| =476 | The Wings | Altrincham Grammar School for Boys (Altrincham) |
| =476 | The winner | Cardinal Newman College (Preston) |
| =476 | The winner R | Cardinal Newman College (Preston) |
| =476 | The winners 123 | Wilson's School (Wallington) |
| =476 | the winning people | The Camden School for Girls (London) |
| =476 | The X-Men | King's College London Maths School (London) |
| =476 | The_ Einsteins | Wigmore School (Leominster) |
| =476 | The_AGSB_8CO | Altrincham Grammar School for Boys (Altrincham) |
| =476 | The_bbbbbb | Cambourne Village College (Cambridge) |
| =476 | the_best_team | Tonbridge Grammar School (Tonbridge) |
| =476 | The_Bookaholics | The Holt School (Wokingham) |
| =476 | THE_CATAGON_CITY | Bristol Free School (Bristol) |
| =476 | The_Code_Crackers_1 | Ashcroft Technology Academy (London) |
| =476 | The_Codebreakers | Sir William Perkins's School (Chertsey) |
| =476 | The_Codecrackers | Plympton Academy (Plymouth) |
| =476 | The_Cryptids | Kingsmead Academy (Taunton) |
| =476 | The_Cyphers | Ashcroft Technology Academy (London) |
| =476 | The_Decoders | |
| =476 | The_ENIGMAS | Lawrence Sheriff School (Rugby) |
| =476 | The_Eukaryotic_Cell | The Judd School (Tonbridge) |
| =476 | The_Fool | |
| =476 | The_legends | |
| =476 | The_Lunch_Gang | Holy Family Roman Catholic and Church of England College (Heywood) |
| =476 | The_nonchalant_neurons | Ashcroft Technology Academy (London) |
| =476 | THE_ONLY_BB_GIRLS | Aysgarth School (Bedale) |
| =476 | the_quiet_ones | The Camden School for Girls (London) |
| =476 | The_round_tableY8 | The Camden School for Girls (London) |
| =476 | the_sillies | Barton Peveril Sixth Form College (Eastleigh) |
| =476 | THE_TEAM | The Bay Church of England School (Sandown) |
| =476 | The_White_Van | Ralph Allen School (Bath) |
| =476 | The_Winners_Of_KES | King Edward VI School (Stratford-upon-Avon) |
| =476 | The-0ne-and-0nly | Chigwell School (Chigwell) |
| =476 | The-Aces | Wilson's School (Wallington) |
| =476 | The-Algebros | Urmston Grammar Academy (Manchester) |
| =476 | The-best-codebreakers | Lady Eleanor Holles School (Hampton) |
| =476 | THE-BRAINBUSTERs123 | South Wilts Grammar School (Salisbury) |
| =476 | the-newton-raphson-method | Sutton Grammar School (Sutton) |
| =476 | The-ploblematic-crazy-bananas | Sutton High School GDST (Surrey) |
| =476 | The13original | St Cyres Comprehensive School |
| =476 | The2baddies | St John's School (Northwood) |
| =476 | the67s | Mearns Castle High School (Glasgow) |
| =476 | TheAfterMath | Saint Ambrose College (Altrincham) |
| =476 | thealphasigmas | King Edward VI School (Stratford-upon-Avon) |
| =476 | thebaddies | St John's School (Northwood) |
| =476 | Thebest | Kelvinside Academy (Glasgow) |
| =476 | Thebestthingever | Rossall School (Fleetwood) |
| =476 | Thebigbacks | Catmose College (Oakham), Long Field Spencer Academy (Melton Mowbray) and University of Southampton (Southampton) |
| =476 | TheBobbys | |
| =476 | Thebois | Abingdon School (Abingdon) |
| =476 | THEBRAINBUTSTERS123 | South Wilts Grammar School (Salisbury) |
| =476 | TheBrexitGeezers | St John's School (Northwood) |
| =476 | TheCakeWasALie Team | Ilford County High School (Ilford) |
| =476 | THECAPYBARAS | Eirias High School (Colwyn Bay) |
| =476 | THECHAMPIONS | Chesham Preparatory School (Chesham) |
| =476 | Thechosen | Oldfield School (Bath) |
| =476 | THECIPHERLEDGENDS | Fairfax (Sutton Coldfield) |
| =476 | thecodebreakers | Chelmsford County High School for Girls (Chelmsford) |
| =476 | thecodecrackers | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =476 | TheCookieSquad | |
| =476 | thecoolestsigmas | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =476 | thecoolll | |
| =476 | thecoolpeople | Falmouth School (Falmouth) |
| =476 | TheCore | |
| =476 | thecROCODILES | Wigmore School (Leominster) |
| =476 | TheDeC0d3r5s | Weydon School (Farnham) |
| =476 | TheDecoders | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | Thedinonuggets | Ashcroft Technology Academy (London) |
| =476 | TheDonkeyintheSky | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =476 | TheDucks | Wigmore School (Leominster) |
| =476 | Theeinsteinettes | The Camden School for Girls (London) |
| =476 | theEnigmaSigmas | Backwell School (Bristol) |
| =476 | TheEqual | Sutton Grammar School (Sutton) |
| =476 | thefantastic2 | Farnborough Hill (Farnborough) |
| =476 | THEGAANG | Chelmsford County High School for Girls (Chelmsford) |
| =476 | thegirlsofmathematics | London Academy of Excellence Tottenham (London) |
| =476 | TheGreatWilsonian | Wilson's School (Wallington) |
| =476 | theharrysolo | Glyn School (Epsom) |
| =476 | TheHeroes | Wilson's School (Wallington) |
| =476 | thejaffacakes | South Wilts Grammar School (Salisbury) |
| =476 | TheJoe | Poole Grammar School (Poole) |
| =476 | TheLegends | Wilson's School (Wallington) |
| =476 | TheLHBreakers | Lyng Hall School (Coventry) |
| =476 | theMarmosets | Glyn School (Epsom) |
| =476 | TheMathemagician | The Henrietta Barnett School (London) |
| =476 | TheMathmagician28 | |
| =476 | TheMathmagicion123 | Blessed Robert Sutton Catholic Voluntary Academy (Burton-on-Trent) |
| =476 | TheMathsLovers | Wilson's School (Wallington) |
| =476 | TheOnes | Sutton Grammar School (Sutton) |
| =476 | TheoreticalElevator | King Edward VI Camp Hill School for Boys (Birmingham) |
| =476 | theOs | Eirias High School (Colwyn Bay) |
| =476 | thepreppypotatoes | Sutton High School GDST (Surrey) |
| =476 | ThePythons | Wigmore School (Leominster) |
| =476 | TheQueens | St Patrick's Catholic College, A Voluntary Catholic Academy (Stockton-on-Tees) |
| =476 | theripper | Rochdale Islamic Academy (Rochdale) |
| =476 | TheSaltyCryptographers | Winstanley College (Wigan) |
| =476 | Theshahs | |
| =476 | TheShreddingChickens | Wigmore School (Leominster) |
| =476 | TheSinglePringle | Stratton Upper School (Biggleswade) |
| =476 | TheSmarties | The Camden School for Girls (London) |
| =476 | TheSmarties2 | |
| =476 | TheSmashers | Bury Church of England High School (Bury) |
| =476 | THESquirrels | |
| =476 | thesuits505 | Ashcroft Technology Academy (London) |
| =476 | TheThreeCiphers | Thomas Clarkson Academy (Wisbech) |
| =476 | theThreeMathsketeers | Eton College (Windsor) |
| =476 | Thewinners | Bablake School (Coventry) |
| =476 | Theworldofwords | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | ThinkTank | St Peter's Catholic School (Guildford) |
| =476 | this is going to lose if no one else supports the thing | |
| =476 | this is not a team name | Glyn School (Epsom) |
| =476 | this is r 3rd acount because albert keeps forgetting his Password and username | High Storrs School (Sheffield) |
| =476 | This is why we clash | Chigwell School (Chigwell) |
| =476 | Thomas Godfrey | |
| =476 | Thomas_Luck | Claverham Community College (Battle) |
| =476 | THS Computing | The Thomas Hardye School (Dorchester) |
| =476 | Tia | Eirias High School (Colwyn Bay) |
| =476 | tictacs | Wimbledon High School GDST (London) |
| =476 | Tiffin 16 – | The Tiffin Girls' School (Kingston upon Thames) |
| =476 | Tiffin 21 – | The Tiffin Girls' School (Kingston upon Thames) |
| =476 | Tiffin 6 – Agents of SHIELD | The Tiffin Girls' School (Kingston upon Thames) |
| =476 | Tiffin 7 – QuadraCrypt | The Tiffin Girls' School (Kingston upon Thames) |
| =476 | Tiffin15 | The Tiffin Girls' School (Kingston upon Thames) |
| =476 | Tiger spammer | Urmston Grammar Academy (Manchester) |
| =476 | Tiger Train | Woldgate School and Sixth Form College (York) |
| =476 | Tigers | |
| =476 | Timtoldtomjaee | Richard Hale School (Hertford) |
| =476 | Tiny Coders | Dean Close Preparatory School (Cheltenham) |
| =476 | Tiny_Coders | Dean Close Preparatory School (Cheltenham) |
| =476 | Tiredout | Southend High School for Boys (Southend-on-Sea) |
| =476 | TIS Macau Team | The International School of Macau |
| =476 | Tism Squad | Cambourne Village College (Cambridge) |
| =476 | Titans | Hampton School (Hampton) |
| =476 | TMBS-2025 | The Market Bosworth School (Nuneaton) |
| =476 | TMBS2025 | |
| =476 | TMNT | |
| =476 | TOA2025 | The Orme Academy (Newcastle) |
| =476 | TOA25 | The Orme Academy (Newcastle) |
| =476 | TOA25Y9 | |
| =476 | tollbar w band | Waltham Toll Bar Academy (Grimsby) |
| =476 | tom | OneSchool Global UK Colchester Campus (Colchester) |
| =476 | Tony’s pony | Colyton Grammar School (Colyton) |
| =476 | tooeasy | Saint Ambrose College (Altrincham) |
| =476 | Tortoises | Sutton Grammar School (Sutton) |
| =476 | Total drama island | Kimberley 16 - 19 Stem College (Bedford) |
| =476 | Total Team Jonjo | Bablake School (Coventry) |
| =476 | Totally regular people | Glyn School (Epsom) |
| =476 | Tots | Worth School (Crawley) |
| =476 | TottyBotty | |
| =476 | Toxic Exotic | Finham Park School (Coventry) |
| =476 | TrailBlazers | Vyners School (Uxbridge) |
| =476 | Train | King Edward VI School (Stratford-upon-Avon) |
| =476 | TrebleClef | |
| =476 | Trebuchet | |
| =476 | tregoning | Glyn School (Epsom) |
| =476 | Trio | Wolverhampton Girls' High School (Wolverhampton) and Heath Park (Wolverhampton) |
| =476 | TRIOnometry | Cardinal Newman College (Preston) |
| =476 | Troublesome Tractors | |
| =476 | Troublesome Tractors 4 the win | The Chantry School (Worcester) |
| =476 | True is False | Ada Lovelace Church of England High School (London) |
| =476 | True Winners | |
| =476 | trying | Bethany School (Cranbrook) |
| =476 | TS | Colchester Royal Grammar School (Colchester) |
| =476 | TS Champions | Outwood Academy Bydales (Redcar) |
| =476 | TS_Champions | Outwood Academy Bydales (Redcar) |
| =476 | ttttt | Altrincham Grammar School for Boys (Altrincham) |
| =476 | tuff67ers | Hampton School (Hampton) |
| =476 | tung tung tung sahur | Altrincham Grammar School for Boys (Altrincham) |
| =476 | tungy warrior | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =476 | Turing | Heckmondwike Grammar School (Heckmondwike) |
| =476 | Turing’s Legacy | Gravesend Grammar School (Gravesend) |
| =476 | TuringHHS | Harrow High School (Harrow) |
| =476 | Turning | Verulam School (St Albans) |
| =476 | Turtle Neck | Ashcroft Technology Academy (London) |
| =476 | Tweeties | |
| =476 | Twisters | Blessed Robert Sutton Catholic Voluntary Academy (Burton-on-Trent) |
| =476 | TwoBrosChester | Ralph Allen School (Bath) |
| =476 | Uffculme Code Breakers | Uffculme School (Cullompton) |
| =476 | Uhnm | Amherst Primary School (Guernsey) |
| =476 | Ummah | Walthamstow School for Girls (London) |
| =476 | Un_poisson | Kent College (Canterbury) (Canterbury) |
| =476 | und3rgr0und | Home schooled |
| =476 | underdogs | Cambourne Village College (Cambridge) |
| =476 | uneel | |
| =476 | Uniform Resource Locator | King Edward VI Aston School (Birmingham) |
| =476 | Unit SLM | Oaks Park High School (Ilford) |
| =476 | unkletrollers | Ashcroft Technology Academy (London) |
| =476 | Unknown Skibs | |
| =476 | Untangled | Ashcroft Technology Academy (London) |
| =476 | Untitled | Wilson's School (Wallington) |
| =476 | Untitled team 357 | Aboyne Academy (Aberdeenshire) |
| =476 | Us Lot | Verulam School (St Albans) |
| =476 | USMANDAKING | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =476 | UWS Whole School | Upper Wharfedale School (Skipton) |
| =476 | V_56 | Sutton Grammar School (Sutton) |
| =476 | V-R-A-S-P | The Maynard School (Exeter) |
| =476 | V3r3lum | Verulam School (St Albans) |
| =476 | Vajra | |
| =476 | Valems Curse | The King's School (Ottery St Mary) |
| =476 | valeriecharis_vc128 | Tonbridge Grammar School (Tonbridge) |
| =476 | vboyo | |
| =476 | VCJ Team 1 | Victoria College (Jersey) |
| =476 | Vector | Sutton Grammar School (Sutton) |
| =476 | Ved’s team | Canons High School (Edgware) |
| =476 | VegetableGurus | Gartree High School (Leicester) |
| =476 | Vel | Queen Elizabeth's School, Barnet (Barnet) |
| =476 | VER Staff | Verulam School (St Albans) |
| =476 | VER1 | |
| =476 | VERTEX | Bishop Fox's School (Taunton) |
| =476 | very epic | Lawrence Sheriff School (Rugby) |
| =476 | Victorious Vikings | Wilson's School (Wallington) |
| =476 | Victory | Newstead Wood School (Orpington) |
| =476 | VictoryAchievers | Bury Church of England High School (Bury) |
| =476 | Vikram | Sutton Grammar School (Sutton) |
| =476 | Violetlayla | Brentford School for Girls (Brentford) |
| =476 | Vipers | Bablake School (Coventry) |
| =476 | virus24B6D8 | |
| =476 | Viv | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =476 | VivaanCh | Wilson's School (Wallington) |
| =476 | vk | King Edward VI Grammar School, Chelmsford (Chelmsford) |
| =476 | VK-Southwark | Wilson's School (Wallington) |
| =476 | Void_Less404 | The Stonehenge School (Amesbury) |
| =476 | Von disciples | Cambourne Village College (Cambridge) |
| =476 | vorpleswords | Glenthorne High School (Sutton) |
| =476 | VPSExtracurricularClub | |
| =476 | VPSMathslab | Valley Park School (Maidstone) |
| =476 | VR-Coderz | Mearns Castle High School (Glasgow) |
| =476 | VSG_11 | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =476 | VulcanWM | |
| =476 | W0TBFESL | Saint Ambrose College (Altrincham) |
| =476 | W1NN3R | The Camden School for Girls (London) |
| =476 | w1nners | Herschel Grammar School (Slough) |
| =476 | Waingels1 | Waingels (Reading) |
| =476 | WaldTeacher | Waldegrave School (Twickenham) |
| =476 | WALLS | Waldegrave School (Twickenham) |
| =476 | Wam | Eaton House the Manor School (London) |
| =476 | wanderers | |
| =476 | WAR | Imperial College London Mathematics School |
| =476 | WarMachines | Heathfield Community College (Heathfield) |
| =476 | Warwick | |
| =476 | Warwick Warwickians | Warwick School (Warwick) |
| =476 | Water babies | |
| =476 | WATERBABIES | Tanglin Trust Senior School (Singapore) |
| =476 | WaterBabies2 | Tanglin Trust Senior School (Singapore) |
| =476 | Wats | Hampton School (Hampton) |
| =476 | WAZZAAA | Wilson's School (Wallington) |
| =476 | Wbottle | Altrincham Grammar School for Boys (Altrincham) |
| =476 | WC Engineering | Woking College (Woking) |
| =476 | WE ALL SLAY HERE | Bury Church of England High School (Bury) |
| =476 | We are crackers | |
| =476 | We Love Tan Lines | Moulsham High School (Chelmsford) |
| =476 | We rule | Bablake School (Coventry) |
| =476 | We still know 3 is less than pi is less than 4 | Wymondham College (Wymondham) |
| =476 | we_1 | Nower Hill High School (Pinner) |
| =476 | WE_LOVE_CRICKET | Lawrence Sheriff School (Rugby) |
| =476 | we_want_to_win_money | Chesham Preparatory School (Chesham) |
| =476 | we_won | Nower Hill High School (Pinner) |
| =476 | We’re going to lose | Saint Ambrose College (Altrincham) |
| =476 | We’re going to win | Tonbridge Grammar School (Tonbridge) |
| =476 | WeallaretheBestatCRICKET | Lawrence Sheriff School (Rugby) |
| =476 | wearehumans | Richard Hale School (Hertford) |
| =476 | WeAreTheFuture | Kent College Pembury (Tunbridge Wells) |
| =476 | WeCookingRN | Altrincham Grammar School for Boys (Altrincham) |
| =476 | Wednesday4321 | |
| =476 | WeGonnaWinThis | |
| =476 | weheartharry | Herschel Grammar School (Slough) |
| =476 | Welfare | |
| =476 | Welling | Welling School (Welling) |
| =476 | Welovecheese | Glyn School (Epsom) |
| =476 | welphereweare | Nottingham Girls' High School (Nottingham) |
| =476 | WendyPF | Prior's Field School (Godalming) |
| =476 | WeNeverGiveUp | Wilson's School (Wallington) |
| =476 | Wer | Bournemouth Collegiate School (Bournemouth) |
| =476 | WestHamFan | Meadowhead School Academy Trust (Sheffield) |
| =476 | WEVSU53Z | Wheatley Park School (Oxford) |
| =476 | WeWillWin | St Edward's Church of England Academy (Leek) |
| =476 | wezzie | Westminster School (London) |
| =476 | WGSCoders | Westminster School (London) |
| =476 | What do you Notice | High Storrs School (Sheffield) |
| =476 | Whitby Teachers | The Whitby High School (Ellesmere Port) |
| =476 | White Knight | Ormiston Endeavour Academy (Ipswich) and Sheringham High School (Sheringham) |
| =476 | Whitgift 2025 | Whitgift School (South Croydon) |
| =476 | Whitstone School | Whitstone (Shepton Mallet) |
| =476 | WHSB Warriors | Westcliff High School for Boys Academy (Westcliff-on-Sea) |
| =476 | why | |
| =476 | whynotwombats | Glyn School (Epsom) |
| =476 | Wigmore Riots | Wigmore School (Leominster) |
| =476 | Wigmoreriots | Wigmore School (Leominster) |
| =476 | WilfredK | |
| =476 | will | Eirias High School (Colwyn Bay) |
| =476 | Wilson’s School | Wilson's School (Wallington) |
| =476 | Wilson’s Year 7 | Wilson's School (Wallington) |
| =476 | Wilsons | Wilson's School (Wallington) |
| =476 | Wilsons7G | Wilson's School (Wallington) |
| =476 | Wilsons7South | Wilson's School (Wallington) |
| =476 | WilsonSS | Wilson's School (Wallington) |
| =476 | Wilsonsschool7G | Wilson's School (Wallington) |
| =476 | WINFUME08 | Ark Charter Academy (Southsea) |
| =476 | WinMaths | Winterbourne Academy (Bristol) |
| =476 | Winner | Sutton Coldfield Grammar School for Girls (Sutton Coldfield) |
| =476 | Winners | Gravesend Grammar School (Gravesend) |
| =476 | winners_200 | Altrincham Grammar School for Boys (Altrincham) |
| =476 | Winningpuzzler | Tonbridge Grammar School (Tonbridge) |
| =476 | Winninsu | |
| =476 | winnnnn | Kent College (Canterbury) (Canterbury) |
| =476 | Winstanley CS | Winstanley College (Wigan) |
| =476 | Winterton | Winterton Community Academy (Scunthorpe) |
| =476 | Wisper | Wellingborough School (Wellingborough) |
| =476 | wizardkings team | Holy Cross Catholic High School (Chorley) |
| =476 | wizo’s | Holy Cross Catholic High School (Chorley) |
| =476 | Wobbly Wiggly | |
| =476 | women in stem | Royal Grammar School (Newcastle-upon-Tyne) |
| =476 | Wong | |
| =476 | Woodford | Woodford County High School (Woodford Green) |
| =476 | WoodlandsStars | Woodlands School (Basildon) |
| =476 | Wothie | High Storrs School (Sheffield) |
| =476 | WS Codebreakers | Westminster School (London) |
| =476 | Wsp | Eirias High School (Colwyn Bay) |
| =476 | WTBA10 | Waltham Toll Bar Academy (Grimsby) |
| =476 | WTBA11W | Waltham Toll Bar Academy (Grimsby) |
| =476 | X_2 | The Stephen Perse Foundation (Cambridgeshire) |
| =476 | XC_XI_ID_LXC_XI-shift11 | Wilson's School (Wallington) |
| =476 | xchmfbfbfkjfxbgdhfjbdf | King Edward VI Camp Hill School for Boys (Birmingham) |
| =476 | XK101 | Farmor's School (Fairford) |
| =476 | xor | Bournemouth School for Girls (Bournemouth) |
| =476 | Xpectre | Chigwell School (Chigwell) |
| =476 | XQ4HGAFW | Christ College (Powys) |
| =476 | Y | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =476 | Y10 Cipher Squad | George Spencer Academy (Nottingham) |
| =476 | Y10 Super stars | King Henry VIII School (Coventry) |
| =476 | Y12 – team 1 | The Camden School for Girls (London) |
| =476 | Y25JH9DQ | |
| =476 | Y7 smarties | The Camden School for Girls (London) |
| =476 | Y7_Clever_Cookies | The Camden School for Girls (London) |
| =476 | Y7_Code_Crackers | The Camden School for Girls (London) |
| =476 | Y7-67s | The Camden School for Girls (London) |
| =476 | Y7-champions | The Camden School for Girls (London) |
| =476 | Y7-Code-crackers | |
| =476 | Y8 The Mathletes | The Camden School for Girls (London) |
| =476 | Y8-CinnamonGranola6677 | The Camden School for Girls (London) |
| =476 | y8-Dream_team | The Camden School for Girls (London) |
| =476 | Y8-HELLO_123 | The Camden School for Girls (London) |
| =476 | Y8-m_and_h | The Camden School for Girls (London) |
| =476 | Y8-mandh | |
| =476 | Y9 agsb | Altrincham Grammar School for Boys (Altrincham) |
| =476 | Y9_2012 | |
| =476 | Y9-TheCryptographers | The Camden School for Girls (London) |
| =476 | Yanited | Glyn School (Epsom) |
| =476 | Yasar | Wilson's School (Wallington) |
| =476 | Yasar_Shaik | Wilson's School (Wallington) |
| =476 | Yasar-Wilsons | Wilson's School (Wallington) |
| =476 | yasmin17 | |
| =476 | Ye_Olde_Code | Altrincham Grammar School for Boys (Altrincham) |
| =476 | Year 1213 Comp Sci | The Queen's School (Chester) |
| =476 | year 8 team | Eirias High School (Colwyn Bay) |
| =476 | Year_11-stac | St Anselm's College (Prenton) |
| =476 | Year13_1 | |
| =476 | Year13_10 | |
| =476 | Year13_11 | Saint Ambrose College (Altrincham) |
| =476 | Year13_12 | |
| =476 | Year13_13 | |
| =476 | Year13_14 | |
| =476 | Year13_15 | |
| =476 | Year13_16 | |
| =476 | Year13_17 | |
| =476 | Year13_18 | |
| =476 | Year13_19 | |
| =476 | Year13_2 | |
| =476 | Year13_20 | |
| =476 | Year13_3 | |
| =476 | Year13_4 | |
| =476 | Year13_5 | |
| =476 | Year13_6 | |
| =476 | Year13_7 | |
| =476 | Year13_8 | |
| =476 | Year13_9 | |
| =476 | Year8 | Wilson's School (Wallington) |
| =476 | Yessss | Woodford County High School (Woodford Green) |
| =476 | YGTCS Teachers | Tredegar Comprehensive School (Blaenau Gwent) |
| =476 | Ying yang | Kent College (Canterbury) (Canterbury) |
| =476 | YOLO_Tragic | Lawrence Sheriff School (Rugby) |
| =476 | Yorick Masters | Bristol Cathedral Choir School (Bristol) |
| =476 | Your Team | |
| =476 | youreyesonly | Kingsmead Academy (Taunton) |
| =476 | Yr10 – Garfield | |
| =476 | yr7-winners | The Camden School for Girls (London) |
| =476 | Ysacs | Nower Hill High School (Pinner) |
| =476 | yv | Beal High School (Ilford) |
| =476 | Z8EFCN72 | Merchant Taylors' School (Northwood) |
| =476 | Zackaria Fersia | George Watson's College (Edinburgh) |
| =476 | zaggy | |
| =476 | zai | Eirias High School (Colwyn Bay) |
| =476 | ZannaT | |
| =476 | Zayan | Wilson's School (Wallington) |
| =476 | zayds team | King Edward VI Handsworth Grammar School for Boys (Birmingham) |
| =476 | zazamon real gaming | Eirias High School (Colwyn Bay) |
| =476 | Zephyrus | |
| =476 | Zharlie | |
| =476 | zharliez | The King's School, Grantham (Grantham) |
| =476 | Zimbabwe | Bury Church of England High School (Bury) |
| =476 | Zobots | Eastcourt Independent School (Ilford) |
| =476 | Zoinks | Stroud High School (Stroud) |
| =476 | zQuantum | |
| =476 | Ztarz | Urmston Grammar Academy (Manchester) |
| =476 | ZukiChipSabre | Kingsdale Foundation School (London) |