Skip to main content

Leaderboard

Prize Winners

Position Team School
=1 Attempt 3 - University of Southampton Prizewinner Magdalen College School (Oxford)
=1 Golden Retriever - Netcraft Prizewinner Tonbridge Grammar School (Tonbridge)
=1 Mandelbruh Set - Trinity Prizewinner Reading School (Reading)
=1 The Holy Lamb of God - GCHQ Prizewinner John Hampden Grammar School (High Wycombe)

Silver Medal

Position Team School
=2 CrackerMoles Ralph Allen School (Bath)
=2 Error404 Haberdashers’ Boys’ School (Hertfordshire)
=2 Decryption Wizards Westminster School (London)
=2 Engineer ⚙️ Homeschool (Wednesbury)
=2 Genius Codebreakers King Edward VI Grammar School, Chelmsford (Chelmsford)
=2 Dunraven’s Neek Association Dunraven School (LONDON)
=2 JIM JEVELOPERS Casterton College Rutland (Stamford)
=2 Ctrl+Alt+ELITE Magdalen College School (Oxford)
=2 PYTHONAS James Allen’s Girls’ School (London)
=2 CLSS6 City of London School (London)
=2 ALL CAPS Westminster School (London)
=2 Bing Bong
=2 Cipher Crackers
=2 Cipher Master The Queen’s School (Chester)
=2 The Smarties Hitchin Boys’ School (Hitchin)
=2 The Five Year Plan Harington School (Oakham)
=2 EnigmaKHS King’s High School (Warwickshire)
=2 Pythag’R’us Stockport Grammar School (Stockport)
=2 CRyptoGraphicS Colchester Royal Grammar School (Colchester)
=2 Cipher IBKH Barton Peveril Sixth Form College (Eastleigh)
=2 PLAYFAIR Brampton Manor Academy (London)
=2 Little Red Riding Hoods Wolverhampton Girls’ High School (Wolverhampton)
=2 The Decipherati King Edward VI Grammar School, Chelmsford (Chelmsford)
=2 Dots and Dashes Sir Isaac Newton Sixth Form Free School (Norwich)
=2 HAL9000
=2 Kai
=2 The Chorlton Nacho Demon Chorlton High School (Manchester)
=2 ameliktos King Edward’s School, Bath (Bath)
=2 The Logic Error Manchester High School for Girls (Manchester)
=2 The Stap Moners Winchester College (Winchester)
=2 Mark King Edward VI Grammar School, Chelmsford (Chelmsford)
=2 Saud Ali Whitgift School (South Croydon)
=2 Kingswinford Warriors Kingswinford Academy (Kingswinford)
=2 Berol Whiteboard Pen Nower Hill High School (Pinner)
=2 CipherSam
=2 The Tinkerer The Sixth Form College Farnborough (Farnborough)
=2 Lam The Judd School (Tonbridge)
=2 My Team Name / Jaisal Latymer Upper School and Latymer Prep School (London)
=2 The Cyphex King Edward VI Grammar School, Chelmsford (Chelmsford)
=2 twelvePercent Yateley School (Yateley)
=2 FulcrumFive Thomas Telford School (Telford)
=2 bzm xnt rnkud sghr? Lady Eleanor Holles School (Hampton)
=2 Macking Cheese
=2 Luna5379 Watford Grammar School for Girls (Watford)
=2 Kaizer Nower Hill High School (Pinner)
=2 Cipher Cyclones Burgess Hill Girls (Burgess Hill)

Final Placings

Position Team School
3 Kalicali
4 Cribbage
5 F6EXB
6 Dr Armstrong Exeter Mathematics School (Exeter)
=6 JOG
=6 Seven King Edward VI Grammar School, Chelmsford (Chelmsford)
=6 the humpty dumpty 🥚 Queensmead School (Ruislip)
=6 Big Bong Westminster School (London)
=6 Adam Exeter Mathematics School (Exeter)
=6 CLSGCHQ City of London School for Girls (London)
=6 A_CODE_BROKEN Beechen Cliff School (Bath)
=6 Mateusz Hautlieu School (Jersey)
=6 Mission Improbable Calthorpe Park School (Fleet)
=6 Priory Decoders St Augustine’s Priory (London)
=6 The Three Mathsketeers Warwick School (Warwick)
=6 The caravan of camels Highdown School and Sixth Form Centre (Reading)
=6 Clueless Cryptanalyst King Edward VI Grammar School, Chelmsford (Chelmsford)
=6 Hemanth $$ King Edward VI Grammar School, Chelmsford (Chelmsford)
=6 Dutch-Polish Confederate
=6 Fortune Crackers King Edward VI Grammar School, Chelmsford (Chelmsford)
=6 dcpher
=6 Ctrl_Alt_Elite Sir Isaac Newton Sixth Form Free School (Norwich)
=6 schizophrenic enthusiasts The Billericay School (Billericay)
=6 aIphabet
7 Greta and Ingrid Queen Margaret’s School (York)
8 Pi Enthusiast Home schooled
9 Colet Crackers St Paul’s School (London)
=9 04/01/2023
=9 EdC St Paul’s School (London)
=9 Gone Fishing
=9 Supersonic_Cypher King Edward VI Grammar School, Chelmsford (Chelmsford)
=9 SiddharthS
=9 gratedplanet King Edward VI Grammar School, Chelmsford (Chelmsford)
=9 BR Alumni Hacker
=9 Mr T’s Code Breakers Squad
10 acute angles Downe House (Thatcham)
11 Endeavour Christopher Whitehead Language College (Worcester)
12 Sai Tadepalli Bournemouth School (Bournemouth)
=12 Cyber Crypters Nonsuch High School for Girls (Sutton)
13 unbreak my code Northgate High School (Ipswich)
=13 SilverFireLily
14 Pigeons The Five Islands Academy (St Mary’s)
15 GGS-AHA Gravesend Grammar School (Gravesend)
16 Newton’s Apple Wilson’s School (Wallington)
17 me Kent College (Canterbury) (Canterbury)
=17 wezzies Westminster School (London)
=17 MickR
18 B24AC The Leys School (Cambridge)
19 BHJohn
20 Mr.Westlake Oasis Academy Brislington (Bristol)
21 laudividni Winchester College (Winchester)
=21 c0d3cr4ck3r Guildford High School (Guildford)
22 msjjmaths Heckmondwike Grammar School (Heckmondwike)
=22 Dane Court Teachers puzzling it out
=22 Sandupran
=22 Isaac Collis Haberdashers’ Boys’ School (Hertfordshire)
23 mz+sdv_x
24 Luke Garner Kingsmead School (Cannock)
25 5 Pelicans The Perse School (Cambridge)
26 The Cream Crackers Ralph Allen School (Bath)
=26 Double0Nothing Kendrick School (Reading)
27 traingirl
28 Toynbee Cipher Club The Toynbee School (Eastleigh)
29 Thamuel Bgo King Edward VI Grammar School, Chelmsford (Chelmsford)
=29 Jack squared Reading Blue Coat School (Reading)
=29 SKARM KIDS NCG (Newcastle-upon-Tyne)
=29 wiz khalifa Reading Blue Coat School (Reading)
=29 we know 3 < π < 4 Wymondham College (Wymondham)
=29 The Enigma Manchester High School for Girls (Manchester)
=29 Qubit Bancrofts School (Woodford Green)
=29 NHK2106 Home schooled
30 Raspberry Pi 2.0 Wolverhampton Girls’ High School (Wolverhampton)
=30 pufferfish101007 Dane Court Grammar School (Broadstairs)
=30 Team Bathurst Stuart Bathurst Catholic High School (Wednesbury)
31 The Original Team / Individual Name * Congleton High School (Congleton)
=31 Magma Wallington High School for Girls (Wallington)
=31 10_F0X35 Colchester County High School for Girls (Colchester)
=31 -ˋˏ Diyoriginal5 ˎˊ- Wallington High School for Girls (Wallington)
32 ThompsonJ
=32 Where’s Joseph Churchill Community College (Wallsend)
=32 Puzzling Pelicans The Perse School (Cambridge)
=32 The Solvers King Edward’s School, Bath (Bath)
=32 AdmiralArgon2
=32 Koleey’s Konsumers Wilson’s School (Wallington)
=32 AahanS Wilson’s School (Wallington)
33 8C Codebreakers King Edward VI Grammar School, Chelmsford (Chelmsford)
34 Amit in Arden Arden (Solihull)
35 cesbws
36 20Jd6574 Congleton High School (Congleton)
=36 C0d3SYRJers Bancrofts School (Woodford Green)
37 I Lost the Game Gravesend Grammar School (Gravesend)
=37 Great Cipher Trios King Edward VI Grammar School, Chelmsford (Chelmsford)
=37 VeerCrackzCodez King Edward VI Grammar School, Chelmsford (Chelmsford)
=37 Bob Jeff and Gary Wilson’s School (Wallington)
=37 anana Monmouth School for Boys
=37 Euclidean Quantum Gravity Heckmondwike Grammar School (Heckmondwike)
=37 001 Downe House (Thatcham)
38 yes The King’s School In Macclesfield (Macclesfield)
39 TheFourHundred The Judd School (Tonbridge)
40 Lohan of the general Newcastle Area Home schooled
41 CHS42 Congleton High School (Congleton)
=41 *solitairaly Dame Allan’s Senior School (Newcastle-upon-Tyne)
42 Caesar Salad Downe House (Thatcham)
43 TheOriginalPhoenix The Clere School (Newbury)
44 Codecracker South Wilts Grammar School (Salisbury)
45 Cryptic Penguins University College School (London)
=45 JCC Cipher Joseph Chamberlain Sixth Form College (Birmingham)
46 Harbringers of Chaos Sheffield High School (Sheffield)
47 Team Cipher Teignmouth Community School, Exeter Road (Teignmouth)
=47 Savage Babbage Westminster School (London)
=47 peanut Copthall School (London)
=47 The Cheese Crackers King Edward VI Grammar School, Chelmsford (Chelmsford)
=47 JIMMY Barton Peveril Sixth Form College (Eastleigh)
=47 The Big Brain Cipher Goats King Edward VI Grammar School, Chelmsford (Chelmsford)
48 CodeBreakers Chelmsford County High School for Girls (Chelmsford)
49 Σn!gµa Southend High School for Girls (Southend-on-Sea)
50 VBX-2000 Barton Peveril Sixth Form College (Eastleigh)
51 JNPR
=51 Bravo Two Zero Gravesend Grammar School (Gravesend)
52 Shrihan SK King Edward VI Grammar School, Chelmsford (Chelmsford)
53 8Kcipherers John Hampden Grammar School (High Wycombe)
54 The Jelly and Jam Company
55 Teignmouth trig Teignmouth Community School, Exeter Road (Teignmouth)
=55 KLOPPS KLOWNS Lawrence Sheriff School (Rugby)
56 DeCrypterEdgelord69 The Gryphon School (Sherborne)
57 CipherUnderground Richard Hale School (Hertford)
58 The Domi-Matrix St Catherine’s School (Guildford)
59 Leroy Gordano School (Bristol)
60 pneumonoultramicroscopicsilicovolcanoconiosis FISH Gordano School (Bristol)
61 Octonauts Nonsuch High School for Girls (Sutton)
62 badbreakers King Edward VI Grammar School, Chelmsford (Chelmsford)
63 Ceriph Calthorpe Park School (Fleet)
64 KKTJ Loreto Grammar School (Altrincham)
65 Jodie’s Agents
66 Famous Four King Edward VI Grammar School, Chelmsford (Chelmsford)
67 Junípero Serra Kew House (London)
68 Diligent Decoders Wilson’s School (Wallington)
69 Dust Congleton High School (Congleton)
70 Rob
71 C Grade Cipher Decrypters Trent College (Nottingham)
72 AspiringPenguin Bishop Vesey’s Grammar School (Sutton Coldfield)
=72 Abdul Muqeet Heckmondwike Grammar School (Heckmondwike)
73 Cookie Cutter Herschel Grammar School (Slough)
74 Brittany Oxford High School (Oxford)
75 South Wilts’ best cipher team South Wilts Grammar School (Salisbury)
76 triniTT Oxford International College (Oxford)
77 Okhrana1881 Gunnersbury Catholic School (Brentford)
78 BarneyM
79 geek_girl Yesodey Hatorah Senior Girls School (London)
80 Barney_the_dinosaur
81 Sensational Citruses The Perse School (Cambridge)
=81 Heads or Tails Abingdon School (Abingdon)
=81 Cryptanalysis Parkstone Grammar School (Poole)
=81 Hot Coral
=81 pydle St Paul’s Girls’ School (London)
=81 CMOT Corp
=81 DecodersCMS Cambridge Maths School (Cambridge)
=81 Spectrum Kendrick School (Reading)
=81 xjbifx_t Barton Peveril Sixth Form College (Eastleigh)
=81 TheBoys Wilson’s School (Wallington)
=81 Cheese Twist King Edward’s School, Bath (Bath)
=81 Miss Scarlet Exeter Mathematics School (Exeter)
=81 We_Will_Win_100% Wilson’s School (Wallington)
=81 osCodeBreaker Oundle School (Peterborough)
=81 Deciphred again again again.. The King’s School In Macclesfield (Macclesfield)
=81 SELECT * FROM answers WHERE 1=1 Cambourne Village College (Cambridge)
=81 T1ny_Raincloud
=81 TheGame
=81 Annabel
=81 bell? King Edward’s School, Bath (Bath)
=81 KitKat Barton Peveril Sixth Form College (Eastleigh)
=81 Jack Hunt Team Factorial Jack Hunt School (Peterborough)
=81 Local Nerd Convention
=81 Caesar Cipher Salad Tadcaster Grammar School (Tadcaster)
=81 Orbt Bv Kjzlp Pate’s Grammar School (Cheltenham)
=81 Currywurst Tadcaster Grammar School (Tadcaster)
=81 William Bishop Stopford School (Kettering)
=81 The People’s Romantic Cyber Army University of Liverpool Mathematics School (Liverpool)
=81 Bubble07 Royal Latin School (Buckingham)
=81 Velai Illa Pattadharis Wilson’s School (Wallington)
=81 ChessCodebreakers32 King Edward VI Grammar School, Chelmsford (Chelmsford)
=81 Rachmaninov Chetham’s School of Music (Manchester)
=81 Cheeky Chappies King Edward VI Grammar School, Chelmsford (Chelmsford)
=81 team 7 Hills Road Sixth Form College (Cambridge)
=81 Cipher breakers Wilson’s School (Wallington)
=81 Carrots123 Southend High School for Girls (Southend-on-Sea)
=81 WeCan’tThinkOfAName Southend High School for Girls (Southend-on-Sea)
=81 Fantastic Frogs Sir William Borlase’s Grammar School (Marlow)
=81 225lbs Chetham’s School of Music (Manchester)
=81 Random Access Memory King Edward VI Grammar School, Chelmsford (Chelmsford)
=81 Waffle House Torquay Boys’ Grammar School (Torquay)
=81 The Hackers Chelmsford County High School for Girls (Chelmsford)
=81 The Alchemist Cardinal Newman College (Preston)
82 652.80151
83 CyberClub East Surrey College (Redhill)
84 griffinfeather King Edward’s School, Bath (Bath)
=84 thePrimeNumberPals Bury St Edmunds County Upper School (Bury St Edmunds)
=84 vrilyl Cambridge Maths School (Cambridge)
=84 insert team name here Ilkley Grammar School (Ilkley)
=84 Root vegetables Tonbridge Grammar School (Tonbridge)
=84 The Code Less Traveled
85 XYZ
=85 BGSPrefects Bexley Grammar School (Welling)
86 YLYZ The Perse School (Cambridge)
=86 Xrzgrrbjji-Mullfznja The Perse School (Cambridge)
87 Rohan_Garner
=87 SuperCypherTeam Chelmsford County High School for Girls (Chelmsford)
=87 St Clare’s St Clare’s, Oxford (Oxford)
=87 Empress of Doom
88 PGU
89 Dragoncoders Lady Eleanor Holles School (Hampton)
90 Horsewomen Of The Ciphers King Edward VI Camp Hill School for Girls (Birmingham)
91 beautiful_mountain
92 ReliantRialto Highdown School and Sixth Form Centre (Reading)
=92 20LG6531 Congleton High School (Congleton)
=92 CSMD King Edward VI Grammar School, Chelmsford (Chelmsford)
=92 Hieronymus
=92 C1pher
=92 Code _breaker Haberdashers’ Boys’ School (Hertfordshire)
=92 apple.biscuit Kendrick School (Reading)
93 The Mathia St Clement Danes School (Rickmansworth)
=93 CipherPandas10 The New Forest Academy (Southampton)
94 TheAdamicEmpire Joseph Chamberlain Sixth Form College (Birmingham)
95 life of pi King Edward VI Grammar School, Chelmsford (Chelmsford)
96 GeniousFattyPigeon The National Mathematics and Science College (Coventry)
97 The Puzzling Plaintexts Hills Road Sixth Form College (Cambridge)
98 cipher baddies Chelmsford County High School for Girls (Chelmsford)
=98 special forces Wilson’s School (Wallington)
99 Aurora
100 Downe House Hot Trash Downe House (Thatcham)
=100 [email protected]. Manchester High School for Girls (Manchester)
101 yann2023
=101 Robert and the badgers
102 Asterisk The British School Tokyo
103 cipherduck King Edward VI Grammar School, Chelmsford (Chelmsford)
104 Agent_Foozle_and_Co
=104 Human_Beans Southend High School for Girls (Southend-on-Sea)
=104 Fire eating rubber duckies
=104 team cleverdumb
105 Alex The Toynbee School (Eastleigh)
106 deObelisk
107 Brute Forcee The King’s School In Macclesfield (Macclesfield)
108 Maths Marauders St Clement Danes School (Rickmansworth)
109 Platypus King Edward’s School, Bath (Bath)
110 team brains Medina College (Newport)
111 Razi Wilson’s School (Wallington)
112 One-hit wonders Abersychan Comprehensive School (Torfaen)
113 joebiden
114 The Glory Is For Us King Edward VI Grammar School, Chelmsford (Chelmsford)
115 MrsJBennet
116 Sam
117 Masterminds
118 Mrs White
=118 Thursday murder club Thorpe St Andrew School and Sixth Form (Norwich)
=118 Code Cracking Crusaders King’s High School (Warwickshire)
=118 Monkes Latymer Upper School and Latymer Prep School (London)
119 SoftFurrySpirit King Edward VI Grammar School, Chelmsford (Chelmsford)
120 Warlingham Warlingham School (Warlingham)
121 Wrenn School Team Wrenn School (Wellingborough)
=121 Squornshellous ζ
122 YHP4RG07PYRC Oxford High School (Oxford)
=122 Detective Coconut
123 NoCom_ Whitgift School (South Croydon)
=123 circles&stars High Storrs School (Sheffield)
=123 Code Crackers and Cheese The Abbey School Reading (Reading)
=123 Les_Potatoes The Perse School (Cambridge)
=123 A Murder of Crows Thorpe St Andrew School and Sixth Form (Norwich)
124 J.E.K.L The Royal Grammar School Guildford (Guildford)
125 decagon@whsg Wallington High School for Girls (Wallington)
126 NAH, ITSMORETHANMEJOBSWORTH
127 Miss Murray
128 NCCGroup1VRScoders1398 Glasgow Academy, The (Glasgow)
=128 The Tardigrade King Edward VI Handsworth School (Birmingham)
=128 Water_Spiting_Fire_Lizards South Wilts Grammar School (Salisbury)
129 Da Boyz Rule Heckmondwike Grammar School (Heckmondwike)
130 The Egg 44 Bishop Fox’s School (Taunton)
131 Brampton_Capitals Brampton Manor Academy (London)
132 Yarmies Yarm School (Yarm)
133 Not Imaginative Wilson’s School (Wallington)
134 DetectiveSjw St John Wall Catholic School (Birmingham)
135 Emilia_RW
136 tstewart
=136 Blue Moon Rising
=136 D& G*aT$
=136 The Real Ones Hills Road Sixth Form College (Cambridge)
=136 Hash Hobbits The King’s School In Macclesfield (Macclesfield)
=136 MrGordon
=136 Izzy struggles with maths Bedford Girls’ School (Bedford)
=136 lemon King Edward VI Grammar School, Chelmsford (Chelmsford)
=136 Brute Force Ravens Wood School (Bromley)
=136 Snappy Shack
=136 18pangz The Judd School (Tonbridge)
=136 ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ Ernest Bevin College (London)
=136 Elevate Brampton Manor Academy (London)
=136 SLAC Bancrofts School (Woodford Green)
137 Folder The Blue Coat School (Liverpool)
=137 pang99
=137 a_pair_of_twins Kennet School (Thatcham)
138 Plex High Storrs School (Sheffield)
=138 Cave Dweller Oundle School (Peterborough)
139 MooeyDetective1 St Edward’s Royal Free Ecumenical Middle School, Windsor (Windsor)
140 hashbrownbolognaisesmoothie Chigwell School (Chigwell)
141 GWCPupil George Watson’s College (Edinburgh)
142 SGS team 6 Sutton Grammar School (Sutton)
143 Collett’s Foot soldiers Northgate High School (Ipswich)
144 thegang Currie Community High School (Edinburgh)
145 Tech Scammers Bancrofts School (Woodford Green)
146 Algebros St Clement Danes School (Rickmansworth)
147 King Quizzard and The Wizard Lizard Borden Grammar School (Sittingbourne)
148 Feefen
149 BREADOWHEAD Meadowhead School Academy Trust (Sheffield)
150 Mr Cheval and Mx Case Wolverhampton Girls’ High School (Wolverhampton)
151 flynn Skipton Girls’ High School (Skipton)
152 Radiant John Hampden Grammar School (High Wycombe)
153 the 5 cryptos Dane Court Grammar School (Broadstairs)
154 Cipher Hodgson Academy (Poulton-Le-Fylde)
155 Michelle and Janice Downe House (Thatcham)
156 Team Big Brain King Edward VI Grammar School, Chelmsford (Chelmsford)
157 oeblis Queen Elizabeth’s School, Barnet (Barnet)
158 BMF Stonyhurst College (Lancashire)
159 The clever kids club Thorpe St Andrew School and Sixth Form (Norwich)
=159 JINNW CodeBreakers Ralph Allen School (Bath)
=159 DrWhoNerds Ralph Allen School (Bath)
160 The Outriders of the Apocalyse Ralph Allen School (Bath)
161 The Determinants Oxford Spires Academy (Oxford)
=161 Pi-rates Sir Isaac Newton Sixth Form Free School (Norwich)
=161 ‎ shambhavi 🙂
162 -. .. — .- – King Edward VI Handsworth School (Birmingham)
163 Code_Cracker Lady Eleanor Holles School (Hampton)
164 The Emerald Entrails
165 F. R. I. E. N. D. S Backwell School (Bristol)
166 Judi
167 Code Crushers Hodgson Academy (Poulton-Le-Fylde)
168 Choo Choo Windermere School (Cumbria)
169 Pann Kanchanaranya Amnuay Silpa School (Bangkok)
170 The SILLIEST team Harris Westminster Sixth Form (London)
171 The Supporting Cast Wolverhampton Girls’ High School (Wolverhampton)
172 LitterPickingGeeks
=172 Slimerr
=172 Codecracking Catz + Disha Mearns Castle High School (Glasgow)
=172 SoupedUpRecords Peter Symonds College (Winchester)
=172 Rebel Badge Club
173 Ctrl-alt-defeat John Hampden Grammar School (High Wycombe)
174 𝓘 Team Harris Westminster Sixth Form (London)
175 Maths Stars St Clement Danes School (Rickmansworth)
176 One In A Minion Sir Isaac Newton Sixth Form Free School (Norwich)
177 Red Owls Wilson’s School (Wallington)
178 The Infernos Solihull Sixth Form College (Solihull)
179 PowerPuffGirls! King Edward’s School, Bath (Bath)
=179 Conspicuous!
=179 WordyGurdy
=179 Guilsborough Code Breakers Guilsborough Academy (Northampton)
=179 Cipher Twins
180 Harrogate58
181 Math potatoes St Clement Danes School (Rickmansworth)
=181 Fraction Vanquisher John Hampden Grammar School (High Wycombe)
182 our team name is invisible Chelmsford County High School for Girls (Chelmsford)
183 ella is the coolest Congleton High School (Congleton)
=183 The Remainders The Maynard School (Exeter)
=183 Charlesworth’sClan Exeter Mathematics School (Exeter)
=183 beepbeepbeep King Edward VI Grammar School, Chelmsford (Chelmsford)
=183 MrMoyle
=183 UKAviation
=183 Gemma John Flamsteed Community School (Ripley)
=183 MurderInTheClub Crickhowell High School (Crickhowell)
=183 JJM Prince Henry’s High School (Evesham)
=183 the smart one Congleton High School (Congleton)
184 BR3ME_Hackers
=184 the moduli
185 Sophie CHS
=185 7E-20-44-69-79-61-20-7E Wolverhampton Girls’ High School (Wolverhampton)
186 CipherSavants The Manchester Grammar School (Manchester)
187 Triple A Kensington Aldridge Academy (London)
=187 IcyBee
188 cold code cracker Sutton Grammar School (Sutton)
189 jesusour The Portsmouth Grammar School (Portsmouth)
190 Nazarick
191 A Cool City The Manchester Grammar School (Manchester)
192 RGS 2 The Royal Grammar School, High Wycombe (High Wycombe)
193 BTSL The British School Tokyo
194 Matt’s Team Solihull Solihull Sixth Form College (Solihull)
195 Dirk Bale’s Holistic Detective Agency Birkdale School (Sheffield)
196 09a967b417559ada9e0eb32a376544b09bcb233242e0ce64e7d3e1c9ec276ff7 King Henry VIII School (Coventry)
197 the return of boolean The Royal Grammar School, High Wycombe (High Wycombe)
198 LoveSoho
199 Abbie and Annabel Ealing Fields High School (London)
200 Hedgehog
201 Crypto_Hackers_101 Chelmsford County High School for Girls (Chelmsford)
202 Bradgate Sixth Form Wreake Valley Academy (Leicester)
203 FumingPotatoBooks Crosfields School (Reading)
204 HB Crypto Club Henry Beaufort School (Winchester)
205 :);) Crosfields School (Reading)
=205 cipherking Crosfields School (Reading)
206 CipherBoys St Osmund’s Church of England Middle School (Dorchester)
207 Monke
208 Elmo4life Ralph Allen School (Bath)
209 Fmgpjvnmg55 The North Halifax Grammar School (Halifax)
210 Algebra FC St Clement Danes School (Rickmansworth)
211 The Goose Gang Thamesmead School (Shepperton)
212 MilkyWay South Wilts Grammar School (Salisbury)
213 KAAM Hall Mead School (Upminster)
214 Best or Bust 2.0 Calthorpe Park School (Fleet)
215 TeamInfinity John Hampden Grammar School (High Wycombe)
216 EnigmaX Colchester Royal Grammar School (Colchester)
217 Teamsel Southend High School for Girls (Southend-on-Sea)
218 arani136 Cheam High School (Sutton)
=218 Pi-Napple Exeter Mathematics School (Exeter)
219 Team Echo Calthorpe Park School (Fleet)
=219 Idiots United Calthorpe Park School (Fleet)
=219 veryamazingcipherpeople Latymer Upper School and Latymer Prep School (London)
220 LAtinChattin Abingdon School (Abingdon)
221 Incursion St Bonaventure’s RC School (London)
=221 Cevzr Tbeybpx gur Qrfgeblre
=221 Weydon School 1 Weydon School (Farnham)
=221 Squeamish Ossifrage Oundle School (Peterborough)
=221 the holy egoists King Edward VII School (Sheffield)
=221 Pfalz DXII
=221 O.P. Burgess Hill Girls (Burgess Hill)
=221 Code Cracking Caterpillars Farnborough Hill (Farnborough)
=221 Rouxls’ King Edward VI Grammar School, Chelmsford (Chelmsford)
=221 Rosie Allen University of Durham (Durham)
=221 Hexadecagon Wallington High School for Girls (Wallington)
=221 The Heir To The Macedonian Empire Wren Academy Finchley (London)
=221 Andrew_Jia Eton College (Windsor)
=221 EurusH Ribston Hall High School (Gloucester)
=221 Navigation Road Altrincham Grammar School for Girls (Altrincham)
=221 Clementine Kesteven and Sleaford High School Selective Academy (Sleaford)
222 E_C_ Lady Eleanor Holles School (Hampton)
223 Yam Altrincham Grammar School for Girls (Altrincham)
224 Quacked Concord College (Shrewsbury)
=224 Xerx King Edward VI Aston School (Birmingham)
225 SHSBY13 Southend High School for Boys (Southend-on-Sea)
226 hello
227 Math and Mayonaise Heckmondwike Grammar School (Heckmondwike)
228 Pineapple Pickled Banana’s St Gabriel’s School (Newbury)
=228 Rushaan
229 elsueno George Watson’s College (Edinburgh)
230 Malvern Maniacs Malvern College (Malvern)
=230 Skyhawks King Edward VI Camp Hill School for Girls (Birmingham)
231 Camel_club 💕💕 Chelmsford County High School for Girls (Chelmsford)
=231 πthagoras Exeter Mathematics School (Exeter)
232 Cornelius The Cornelius Vermuyden School (Canvey Island)
233 My Team Wymondham College (Wymondham)
=233 CrimsonRed11 St Johns College (Cardiff)
234 Decrypters Beverley Grammar School (Beverley)
=234 BelleMegIssy Leighton Middle School (Leighton Buzzard)
=234 ElliandIzzy
235 The Kingsmen The King’s School In Macclesfield (Macclesfield)
236 FH Joseph Chamberlain Sixth Form College (Birmingham)
=236 Sir Joseph Jones Joseph Chamberlain Sixth Form College (Birmingham)
=236 UTCOY12 UTC Oxfordshire (Didcot)
237 Cipher Team
=237 DYCHES DEVIL Lawrence Sheriff School (Rugby)
=237 EnrichmentQueen
=237 SuperTurtle Torquay Boys’ Grammar School (Torquay)
=237 Rivers Ormiston Rivers Academy (Burnham-on-Crouch)
=237 The Spectrograms Sir Isaac Newton Sixth Form Free School (Norwich)
=237 The Skeleton Keys King’s High School (Warwickshire)
=237 1v1stormer
=237 Team Ford
=237 DGSB
=237 All The Single Ladies The Queen’s School (Chester)
=237 The Tangents Oxford Spires Academy (Oxford)
=237 Whizzabelle Lady Margaret School (London)
=237 ThisWasAMistake Bishop Vesey’s Grammar School (Sutton Coldfield)
=237 Ciph123 St Cuthbert’s High School (Newcastle-upon-Tyne)
=237 Deciphering Division St Cuthbert’s High School (Newcastle-upon-Tyne)
=237 MaccTownFC The King’s School In Macclesfield (Macclesfield)
=237 Trig Titans Trinity Catholic High School (Woodford Green)
=237 i love toast Southend High School for Girls (Southend-on-Sea)
=237 Math Wizards The King’s School Canterbury (Canterbury)
=237 Inequasian Eton College (Windsor)
=237 TOQQD£ Beauchamp City Sixth Form (Leicester)
=237 Free gals
=237 Madness&Badness Hall Mead School (Upminster)
=237 PursuantOne07 Exeter Mathematics School (Exeter)
=237 The Shattered Wilson’s School (Wallington)
=237 The One Piece is reeeeaaal Westminster School (London)
=237 Newton Warriors Winstanley College (Wigan)
=237 WBHS Whitley Bay High School (Whitley Bay)
=237 Jmgl av iw pnezp University of Southampton (Southampton)
=237 01000101 George Watson’s College (Edinburgh)
=237 Swordfesh Latymer Upper School and Latymer Prep School (London)
=237 The Teletubbies Top-Secret Agents Backwell School (Bristol)
=237 Et tu, Brute? Lady Eleanor Holles School (Hampton)
=237 #FF69B4 Manchester High School for Girls (Manchester)
=237 GCHQ hopefuls King Edward VI Grammar School, Chelmsford (Chelmsford)
=237 Carrington Coders John Hampden Grammar School (High Wycombe)
=237 The Last Bagel Crumbs Jordanhill School (Glasgow)
=237 n0klue Colchester County High School for Girls (Colchester)
=237 HabsCipherer Haberdashers’ Boys’ School (Hertfordshire)
=237 spicybuns Oxford High School (Oxford)
=237 FARTZ Cardinal Newman College (Preston)
=237 The Codecracker Latymer Upper School and Latymer Prep School (London)
238 Polly Amnuay Silpa School (Bangkok)
=238 Its_mda Amnuay Silpa School (Bangkok)
=238 Rebekah and Skyler Cardinal Newman College (Preston)
239 Fatfish and Jerry
=239 Tick Tack Backwell School (Bristol)
240 Fifty-fifty^^ Moreton Hall School (Oswestry)
=240 Tiffin1 The Tiffin Girls’ School (Kingston upon Thames)
=240 Taha Mohammadi Tabari Wilson’s School (Wallington)
=240 betsieboo Brine Leas School (Nantwich)
=240 MI7 Alleyn’s School (London)
=240 Tech-nation Chelmsford County High School for Girls (Chelmsford)
241 Superior Bournemouth School (Bournemouth)
242 The Green Crabs South Wilts Grammar School (Salisbury)
=242 Mathamaniacs_ Bourne Academy (Bourne)
243 f1shhhhhhh
=243 Carrick Cipher Carrick Academy (Maybole)
=243 Serbatrons
244 Ealingee Rajeevan Wolverhampton Girls’ High School (Wolverhampton)
=244 DeepLearner
245 harryredversbh
=245 Swimming with sharks Prior Park College (Bath)
246 the best around Harris Westminster Sixth Form (London)
247 H E J Crickhowell High School (Crickhowell)
=247 Maths Club
248 Nonsuch Crypto Crew Nonsuch High School for Girls (Sutton)
=248 DBFTBS TIJGU Kingsdale Foundation School (London)
249 ciphercracker Oxford International College (Oxford)
250 Crook’s Eight Chelmsford County High School for Girls (Chelmsford)
=250 camphill coders King Edward VI Camp Hill School for Girls (Birmingham)
251 Zah Hyndland Secondary School (Glasgow)
252 The maths monks Saint Ambrose College (Altrincham)
=252 Saemai Beauchamp City Sixth Form (Leicester)
=252 Arabella’s team Catmose College (Oakham)
=252 YGC Ysgol Uwchradd Glan Clwyd (Sir Ddinbych)
253 Cipher Seals
=253 Clangers
254 tiggyiscool
255 weee Dauntsey’s School (Devizes)
256 Denstone (Taylors Version) Denstone College (Uttoxeter)
=256 JOESEPH THE CODESNAPPER
257 James Reed The Bewdley School (Bewdley)
258 Dino_Nuggies Chelmsford County High School for Girls (Chelmsford)
259 The Sacrificial Platypus Cult The King’s School, Gloucester (Gloucester)
=259 AFDLTD
260 The Mathematicians Bishop Barrington Academy (Bishop Auckland)
261 TeamCryptonite Fettes College (Edinburgh)
=261 nwn1 Sheffield High School (Sheffield)
=261 Bombe Voyage
=261 Crypto Clyde 2.0 The Queen’s School (Chester)
=261 A WATCH Altrincham Grammar School for Girls (Altrincham)
262 GhostproKami Cardinal Newman College (Preston)
=262 indieCat
=262 Enigma2011
263 HaKer Cardinal Newman College (Preston)
264 It’s all Dutch to me.
265 Circle of StudyEl St Mary’s College, Voluntary Catholic Academy (Hull)
=265 Wilson’s Champions Wilson’s School (Wallington)
266 Piggies for da money City of London School for Girls (London)
267 The C.L.A.D.S Sir William Borlase’s Grammar School (Marlow)
268 BRS_Staff
=268 Cryptic and Machiavellian James Allen’s Girls’ School (London)
269 JTFS John Taylor Free School (Burton-on-Trent)
270 NasaGamez Abingdon School (Abingdon)
271 Kingsley’s team
272 The code breaker detection agency John Spendluffe Foundation Technology College (Alford)
273 Hannah B Ribston Hall High School (Gloucester)
274 . . . –—– . . . Bristol Grammar School (Bristol)
275 BHG Gamma Burgess Hill Girls (Burgess Hill)
276 ThisIsFineEnigmas King Edward VI Camp Hill School for Boys (Birmingham)
277 Dr Orchid Lancaster Royal Grammar School (Lancaster)
278 madness
279 hello123team
280 LDM
281 Elon Abingdon School (Abingdon)
282 The Nerdy Besties South Wilts Grammar School (Salisbury)
283 Never Gonna Give You Up Nonsuch High School for Girls (Sutton)
284 Keyboard Wackers South Wilts Grammar School (Salisbury)
285 jara
286 Kao Tangsukson Amnuay Silpa School (Bangkok)
287 The Oranges Calthorpe Park School (Fleet)
288 Linghun_soul Kirkham Grammar School (Preston)
289 Pi_e St Clement Danes School (Rickmansworth)
290 Rham
=290 Cheesy_Crackers Wilson’s School (Wallington)
291 Cipher Squad
292 The Potatoes Chelmsford County High School for Girls (Chelmsford)
293 BiscuitCrumbs Heckmondwike Grammar School (Heckmondwike)
=293 Kai C-H Thamesmead School (Shepperton)
=293 Oscar Hills Road Sixth Form College (Cambridge)
=293 chorlton_LKVIYOISFIOP Chorlton High School (Manchester)
=293 KeyMaster Beaconsfield High School (Beaconsfield)
294 (a+b)(a-b) The Portsmouth Grammar School (Portsmouth)
=294 Krith Wilson’s School (Wallington)
295 7Juggernauts Moulsford Preparatory School (Wallingford)
=295 Carpe diem Royal Grammar School (Newcastle-upon-Tyne)
296 Harry The Toynbee School (Eastleigh)
=296 Lemons Latymer Upper School and Latymer Prep School (London)
=296 Enigma3
=296 CranleighSchool Cranleigh School (Cranleigh)
297 CrypticInspector101 Wolverhampton Girls’ High School (Wolverhampton)
298 KEMBOI Trent College (Nottingham)
=298 NoPassionfruit Bexley Grammar School (Welling)
299 chorlton_budgies Chorlton High School (Manchester)
=299 Lennon The Minecrafter’s squad The Grange School (Northwich)
=299 To the MEGA The Grange School (Northwich)
=299 The Winners who came second. Woolmer Hill School (Haslemere)
=299 1+1=2 St Edmund’s College (Ware)
300 The Solenoid High Storrs School (Sheffield)
=300 The 3 lonely potatoes 🙂 Calthorpe Park School (Fleet)
301 _Charters Cipher Crew_ Charters School (Ascot)
302 Sixth Form Helpers Dane Court Grammar School (Broadstairs)
=302 MrsStevens
=302 niamhandothers St Joseph’s Catholic Academy (Hebburn)
=302 Boeing Code-liners The Marlborough Science Academy (St Albans)
=302 9B Wilson’s School (Wallington)
=302 Digitalis
=302 Izzy Hautlieu School (Jersey)
=302 sb Ernest Bevin College (London)
=302 H&M South Wilts Grammar School (Salisbury)
=302 ACX Newstead Wood School (Orpington)
=302 EFHS JLM Ealing Fields High School (London)
=302 JT
=302 The Australians The Chantry School (Worcester)
=302 Yup
=302 Enigma789 Springwood High School (King’s Lynn)
=302 C-Foc ic294 00111 59751 34340 St Bonaventure’s RC School (London)
=302 Duo Speedrun Colchester Royal Grammar School (Colchester)
=302 Japaninja
=302 Maths Most Unladylike Ilkley Grammar School (Ilkley)
=302 The Guys in The Corner Thurso High School (Thurso)
=302 @TheFunnies.com Farnborough Hill (Farnborough)
=302 ugg_bootsyippee Tonbridge Grammar School (Tonbridge)
=302 what is codebreaking? Harrogate Ladies’ College (Harrogate)
=302 BadAtComputerScience King Edward VI Aston School (Birmingham)
=302 girls2thepowerof4 Halstead St Andrew’s (HSA) school (Woking)
=302 Calculus Crusaders
=302 Nokk the door Harris Westminster Sixth Form (London)
=302 Athena Kent College (Canterbury) (Canterbury)
=302 WMGA2023 WMG Academy for Young Engineers (Coventry)
=302 broverse
=302 ‘K, FML The National Mathematics and Science College (Coventry)
303 Erin_Taylor
=303 WSVigilantes Westminster School (London)
=303 Maple Tudor Grange Samworth Academy, A church of England School (Leicester)
304 normal people and a ginger Bourne Academy (Bourne)
=304 Teach Brains Chelmsford County High School for Girls (Chelmsford)
=304 Alvin Cheng Dauntsey’s School (Devizes)
=304 b17190’s Team Joseph Chamberlain Sixth Form College (Birmingham)
305 Hut_8 St Olave’s and St Saviour’s Grammar School (Orpington)
=305 The Trapeziums Maidstone Grammar School (Maidstone)
=305 Palmy Amnuay Silpa School (Bangkok)
306 parad0x Sheldon School (Chippenham)
307 the_super_ciphers Dame Allan’s Senior School (Newcastle-upon-Tyne)
=307 VAAPH King Edward VI Grammar School, Chelmsford (Chelmsford)
=307 ITCrowd
=307 The Best At Backwell
308 LeahT Ilkley Grammar School (Ilkley)
309 HedySteadyGo
=309 Maths Murderers The Campion School (Hornchurch)
=309 AbbyR Altrincham Grammar School for Girls (Altrincham)
310 Powys1
=310 Los Pollos Amigos: The Gustavo strikes back Mill Hill School Foundation (London)
=310 The Geniuses Farnborough Hill (Farnborough)
311 libbyalexa Ysgol Uwchradd Glan Clwyd (Sir Ddinbych)
312 Crazy Kestrels Farnborough Hill (Farnborough)
313 We try our best Bedford Girls’ School (Bedford)
=313 The Terrific Two Mearns Castle High School (Glasgow)
=313 RADA Mearns Castle High School (Glasgow)
=313 Cipher Psychos Latymer Upper School and Latymer Prep School (London)
314 Just_Elkan The National Mathematics and Science College (Coventry)
315 SpinksC-KXQ Berkhamsted School (Berkhamsted)
316 Icanhearthevoices
=316 The Crazy Cheerios Southend High School for Girls (Southend-on-Sea)
=316 Carl’s Crazy Cryptography
=316 Eucatastrophe Harris Westminster Sixth Form (London)
317 SuperSlayer
=317 Men of the Sea Northgate High School (Ipswich)
=317 J2P.0 Burnham Grammar School (Slough)
318 The Quantum Carburetors
=318 Pumpkin penguins Woolmer Hill School (Haslemere)
319 Crazy Crackers Sir William Borlase’s Grammar School (Marlow)
320 Amara and Mariam Sheffield High School (Sheffield)
321 V2K Winstanley College (Wigan)
=321 Bit Breakers John Hampden Grammar School (High Wycombe)
322 Tanish Wilson’s School (Wallington)
=322 Tanmay Wilson’s School (Wallington)
323 JacobTeam Cardinal Newman College (Preston)
=323 \(^-^)/ Harlington Upper School (Dunstable)
324 weeEeEeEEEeeeEeeEeeeeee
=324 snowballs Harlington Upper School (Dunstable)
=324 Mathmatical Maniacs Trinity Academy Bradford (Bradford)
=324 Berkotest1
325 The Abingdon Elephants Abingdon School (Abingdon)
326 Cheesey The King’s School, Gloucester (Gloucester)
327 edward_w Abingdon School (Abingdon)
328 The Terrific Ts King Edward VI Camp Hill School for Girls (Birmingham)
329 SamDaisyRebecca Tadcaster Grammar School (Tadcaster)
330 Cyberpigeons The Henrietta Barnett School (London)
331 Ctrl-Alt-Elite Chelmsford County High School for Girls (Chelmsford)
332 Nightshade Dollar Academy (Clackmananshire)
333 Pizza
334 hellome
335 SneakyCountOlaf
336 Person_1000
337 Fresh Breakers Ralph Allen School (Bath)
338 DATE High Storrs School (Sheffield)
339 mangomango South Wilts Grammar School (Salisbury)
=339 Hiya123′
=339 Hdhd
=339 ooo
340 Free Biscuits Thamesmead School (Shepperton)
341 realDECIPHER
342 pikachu
343 CodeBreaker02Pasta Ralph Allen School (Bath)
=343 chichiandthechipmunks Chelmsford County High School for Girls (Chelmsford)
344 Cluedo’s Code Hodgson Academy (Poulton-Le-Fylde)
345 Galvanisers Republic
=345 Mashed Potatoes Downe House (Thatcham)
346 Mr Price lovers St John Wall Catholic School (Birmingham)
347 CraZySharkS South Wilts Grammar School (Salisbury)
348 Bill Cipher Squad Chipping Sodbury School (Bristol)
=348 Buttons Chipping Sodbury School (Bristol)
=348 The Cryptanalysts The Marlborough Science Academy (St Albans)
=348 thunderbolt
349 Old ladies knit the socks of death St Mary’s School for Girls (Colchester)
=349 Poppet Watford Grammar School for Girls (Watford)
350 Statistically Insignificant Sir Isaac Newton Sixth Form Free School (Norwich)
351 Yad Homeschool (Wednesbury)
352 The whaat?
=352 rubberducks
=352 John Kellogg Ilkley Grammar School (Ilkley)
=352 brainiacs+3
=352 Sherlock Holmes 27 St George’s Academy (Sleaford)
=352 No Mercy Trinity Catholic High School (Woodford Green)
353 Team cheese boi boi boi boi boi boi boi boi boi boi boi boi boi Wigmore School (Leominster)
354 IKEA Tudor Grange Academy, Solihull (Solihull)
=354 Hotspot5
=354 dedalic Homeschool (Wednesbury)
=354 dariaiscoding
355 manini
=355 MFTers Ormiston Rivers Academy (Burnham-on-Crouch)
356 Where do we write the name? The Campion School (Hornchurch)
=356 Mathletes Brampton Manor Academy (London)
=356 goldenbushrobin
=356 Algebras James Allen’s Girls’ School (London)
=356 ballpoint pen Northgate High School (Ipswich)
=356 Chaniru Ranasinghe King Edward VI Handsworth Grammar School for Boys (Birmingham)
=356 AARONISAWESOME
=356 Aaron Winstanley College (Wigan)
357 Nevaan
=357 Jeena St Albans Girls’ School (St Albans)
358 Sunna Lady Eleanor Holles School (Hampton)
=358 Nonpareil Claverham Community College (Battle)
=358 wolves Kings Monkton School (Cardiff)
=358 Unicorns Wolverhampton Girls’ High School (Wolverhampton)
359 Mohikos Congleton High School (Congleton)
=359 TeamTeacher Thamesmead School (Shepperton)
=359 Scarlet Weather Rhapsody
=359 AstonOakley Richard Hale School (Hertford)
=359 HaleDecoders Richard Hale School (Hertford)
=359 The Divines Catmose College (Oakham)
=359 IceBreakers!
=359 😎KESTEACHERS😎🌈🌈🌈🌈🌈🌈🌈💖♻♻ King Edward’s School, Bath (Bath)
=359 SoloAlexander Abingdon School (Abingdon)
=359 MOLI
=359 CurtbroG
=359 Arjun Markandey – Wilson’s School Wilson’s School (Wallington)
=359 tren St Bonaventure’s RC School (London)
=359 The A Team + C Lancaster University School of Mathematics (Preston)
=359 ODOBOZ Sir William Borlase’s Grammar School (Marlow)
=359 justanotherorange Beauchamp City Sixth Form (Leicester)
=359 chaostheory51
=359 Silly Sausages Bourne Academy (Bourne)
=359 Mission:Possible Wolverhampton Girls’ High School (Wolverhampton)
=359 👩‍💻🖲️(❁´◡`❁) Salford City College (Salford)
=359 TWBS The Windsor Boys’ School (Windsor)
=359 HC123
=359 mailajem
=359 dative
=359 PL Park Lane International School (Czech Republic)
=359 BADDOW EAGLES Great Baddow High School (Chelmsford)
=359 Rachel Whitley Bay High School (Whitley Bay)
=359 Santa’s Elves Wellington College (Berkshire)
=359 Team 3.141592 Casterton College Rutland (Stamford)
=359 CypherSolver Chetham’s School of Music (Manchester)
=359 Mr F
=359 Yasmin123 Hall Mead School (Upminster)
=359 we can’t solve ciphers for our lives
=359 _insert-team-name-here_ High Storrs School (Sheffield)
=359 idontknowwhattowrite The Camden School for Girls (London)
=359 Coding Clan High Storrs School (Sheffield)
=359 Cipher centurions Yarm School (Yarm)
=359 Whiteboard Cleaners St Mary’s School for Girls (Colchester)
=359 SerbyG-KYQ Berkhamsted School (Berkhamsted)
=359 The Polynomial Posse Bitterne Park School (Southampton)
=359 TheEndlessKing
=359 mind benders Joseph Chamberlain Sixth Form College (Birmingham)
=359 cypher minion
=359 Dogs>Cats Richard Hale School (Hertford)
360 dominika&charlene St Mary’s College, Voluntary Catholic Academy (Hull)
361 NabihaHyder Wisbech Grammar School (Wisbech)
=361 Codebreaking Queen
=361 AgentA
=361 SRC2023 Exeter Mathematics School (Exeter)
=361 JFC2023 Chulmleigh Community College (Chulmleigh)
=361 Lucy P Lady Eleanor Holles School (Hampton)
=361 academiquewilde
362 Scott&Sam Ysgol Bae Baglan (Port Talbot)
=362 Scott&Sam Ysgol Bae Baglan (Port Talbot)
=362 AXE_143 Chelmsford County High School for Girls (Chelmsford)
=362 6t41m0ct5
=362 Participants
363 Blundell’s team Blundell’s School (Tiverton)
=363 No Namers Hall Mead School (Upminster)
=363 AlanTuring2.0 Wilson’s School (Wallington)
=363 GrapheneSlide
=363 GraceNidhi Southend High School for Girls (Southend-on-Sea)
=363 emmaisthebest Reading Blue Coat School (Reading)
=363 The Rats and the Dragon King’s High School (Warwickshire)
=363 A cipher sore eyes
364 Churchwalk
=364 Francesca King Trinity Catholic High School (Woodford Green)
=364 novo
=364 MAGRATHEAN MATHEMATICIAN Wilson’s School (Wallington)
=364 01101000 01100001 01100011 01101011 01100101 01110010 Nottingham High School (Nottingham)
365 Beenssss Bohunt School (Liphook)
=365 Bottom Boys Gravesend Grammar School (Gravesend)
=365 unfriedpandas Crosfields School (Reading)
366 bordenaja The Nelson Thomlinson School (Wigton)
=366 Maths machines St Clement Danes School (Rickmansworth)
=366 CipherLifers Queen’s College (Taunton)
=366 Maths Menaces Wellington College (Berkshire)
=366 Hydra Sir Isaac Newton Sixth Form Free School (Norwich)
=366 fast but not furious
=366 Bob1 Exeter School (Exeter)
=366 The Cupcake
=366 Trojan The Norwood School (London)
=366 MissReevesthedecipherer
=366 Boris_Johnson Brookfield Community School (Southampton)
=366 dafsdgfhjhkgfds
=366 dfsgdhjhkjlhjghjfhre
=366 sdsafe3frhrgwerrthyjrfh56
367 NORBEL12 Exeter School (Exeter)
=367 adonaiw Harlington Upper School (Dunstable)
=367 FEPZOU OneSchool Global UK Colchester Campus (Colchester)
=367 mothers
=367 Binary Biscuit Bandits Eaton Bank Academy (Congleton)
=367 QE Queen Ethelburga’s College (York)
=367 Westminster Chorus Westminster School (London)
=367 Cipher123!
368 Off The Chippy Birkdale School (Sheffield)
=368 Decoders Ernest Bevin College (London)
=368 RMY Guilsborough
=368 TeacherMGS
=368 ariona Harlington Upper School (Dunstable)
=368 adonayw Harlington Upper School (Dunstable)
=368 Maya .S Oxford High School (Oxford)
=368 That team Taipei European School
=368 ThirskCrackers
=368 Thirsk crackers 2
=368 REK1305 Home schooled
=368 Morgan Kings Monkton School (Cardiff)
=368 Sherlock Holmes Thomas Bennett Community College (Crawley)
=368 Vint High Storrs School (Sheffield)
=368 The SS Blåhaj Wilson’s School (Wallington)
=368 The Goobs City of London School (London)
=368 The_Great_Slob
369 poltaircipherchallenge Poltair School (St Austell)
370 PA Mathmagicians Plympton Academy (Plymouth)
371 Cipher Cats In A Hat Sheffield High School (Sheffield)
372 #Jayan+dog St Clement Danes School (Rickmansworth)
373 EllaandLys
374 Heidi Lady Eleanor Holles School (Hampton)
375 Code Breakers 101 Headington School (Oxford)
376 The Batey Bunch Sir Jonathan North Girls College (Leicester)
377 Codebreakers Peebles High School (Peeblesshire)
378 Hartismere Codebreakers Hartismere School (Eye)
379 chucy
380 bruteforcer Homeschool (Wednesbury)
381 ydryydycdrdrdr Homeschool (Wednesbury)
382 sacsad
383 REG
384 Sanandaj
=384 Sksnbsnsns
=384 Benkim123
=384 Edgers Dulwich College (London)
=384 MaxKim123
=384 loremipsoo
=384 Dkdj
=384 Ksjs
=384 Isjsh
=384 Dkdjdh
=384 Jejsj
=384 Hdheb
=384 Jdhdhbd
=384 abddfsfsdfsdfds Dulwich College (London)
=384 SomethingGood Congleton High School (Congleton)
385 BenTeam
=385 someone_else Home schooled
386 Otterrrrrrrrrrrrrrrrrrr The Toynbee School (Eastleigh)
=386 Cat
=386 Jasmina The Wina St Anne’s Church of England Academy (Manchester)
=386 citacaya
387 Cipherninja23 The Gilberd School (Colchester)
388 Liquid King Edward VI Handsworth Grammar School for Boys (Birmingham)
389 Vachan Uxbridge High School (Uxbridge)
390 finnnnn
=390 Helloworld Home schooled
=390 Individual Entry Home schooled
=390 Gjn
391 Spice Boyz Casterton, Sedbergh Preparatory School (Carnforth)
=391 Aliophie St Mary’s School for Girls (Colchester)
392 It’s Friday somewhere The Royal Grammar School Guildford (Guildford)
393 BAH Maths Caldew School (Carlisle)
=393 Schrödinger’s Code Warwick School (Warwick)
=393 Blasian Baddies Southend High School for Girls (Southend-on-Sea)
=393 STRIKE
=393 8B parth John Hampden Grammar School (High Wycombe)
394 Dave_Akash Whitgift School (South Croydon)
=394 Team name Alcester Grammar School (Alcester)
=394 Woodlands Wizards
=394 Ultimate Wilson’s School (Wallington)
=394 Grace Saint Cecilia’s Church of England School (London)
395 CoolGuyEE Wilson’s School (Wallington)
396 The Supermen Halstead St Andrew’s (HSA) school (Woking)
=396 Bin
397 20E-214 Wren Academy Finchley (London)
=397 gracey
=397 HussainA-KWP Berkhamsted School (Berkhamsted)
=397 Bishop6thForm Bishop Stopford School (Kettering)
=397 Pig
=397 KrakenCoder
=397 ._.Mimi._. The Tiffin Girls’ School (Kingston upon Thames)
=397 Anonymous 101 Altrincham Grammar School for Girls (Altrincham)
=397 reallybrokendave
=397 UpForTheChallenge
=397 Rpthtg197 The North Halifax Grammar School (Halifax)
398 D3m0nz
399 ._. Loreto Grammar School (Altrincham)
=399 TheProblemItself
400 Any Suggestions Sir Isaac Newton Sixth Form Free School (Norwich)
=400 Scooby Gang Shiplake College (Henley-on-Thames)
=400 Skiff
=400 Divide121 Blessed Robert Sutton Catholic Voluntary Academy (Burton-on-Trent)
401 A Disaster Ribston Hall High School (Gloucester)
=401 Decypher101 John Hampden Grammar School (High Wycombe)
=401 Fizz The Corbet School (Shrewsbury)
402 On Point
403 Only girls Mill Hill School Foundation (London)
=403 Code Crackers King Edward VI Grammar School, Chelmsford (Chelmsford)
=403 Four Besties!! James Allen’s Girls’ School (London)
404 Claverham Community College (Battle)
=404
=404 ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ Ernest Bevin College (London)
=404 __👁️⃤🧲⃤🧿⃤🧪⃤🧸⃤🥟⃤🦧⃤🏳️‍🌈⃤🥺⃤🦕⃤🎅🏿⃤🦟⃤🦚⃤🧉⃤🥡⃤🥄⃤🧂⃤🥊⃤🥌⃤🧩⃤🧻⃤🧬⃤🥶⃤🤡⃤🤖⃤🦷⃤🧠⃤👨🏾‍🦰⃤🧶⃤🧵⃤🤡̵̛͔͍̱͙̥͔̯͖̥͙̲͆ͬ̊̑̔̂💀̩̲̜̱͓ͮͦ̿ͦ̐😧̵̛͔͍̱͙̥͔̯͖̥͙̲͆ͬ̊̑̔̂🤑̶̢̼̲͐̓̾̅͜ The British School Tokyo
=404 _couch potato_
=404 _ela_
=404 _Shinning_Star_ Wolverhampton Girls’ High School (Wolverhampton)
=404
=404 OneSchool Global UK Colchester Campus (Colchester)
=404 -6Goths’nEmos9- Holbrook Academy (Ipswich)
=404 🙂 Congleton High School (Congleton)
=404 !/? Ralph Allen School (Bath)
=404 ??? The Westgate School (Winchester)
=404 . -.-. .-.. .. .–. … . Torquay Boys’ Grammar School (Torquay)
=404 .. Chislehurst and Sidcup Grammar School (Sidcup)
=404
=404 …. The Bewdley School (Bewdley)
=404 …… OneSchool Global UK Colchester Campus (Colchester)
=404 …………… St John Wall Catholic School (Birmingham)
=404 “HelloThere” The Clere School (Newbury)
=404 “When you are young, they assume you know nothing…” The King’s School, Grantham (Grantham)
=404 (: Ealing Fields High School (London)
=404 [Insert team name] King Edward VI Handsworth Grammar School for Boys (Birmingham)
=404 {Acotar} Peebles High School (Peeblesshire)
=404 *imaginative name* The Royal Grammar School, High Wycombe (High Wycombe)
=404 *insert team name* St John Wall Catholic School (Birmingham)
=404 #CodeMasters St Joseph’s College (London)
=404 #Jayan+dogs
=404 #MrMatthewsSlays Downe House (Thatcham)
=404 #NeverBackDownNeverWhat? Corpus Christi Catholic High School (Cardiff)
=404 °
=404 ~David Ediz 7G~ Wilson’s School (Wallington)
=404 ~Mini roll fam~ Northfield School and Sports College (Billingham)
=404 ⚔ 𝕮𝖗𝖚✗ . 𝕮𝖑𝖆𝖓 ⚔ ™ King Edward VI Grammar School, Chelmsford (Chelmsford)
=404 00016870 Eton College (Windsor)
=404 00019212
=404 007 Headington School (Oxford)
=404 0lone The King’s School, Grantham (Grantham)
=404 1 Sir Isaac Newton Sixth Form Free School (Norwich)
=404 101935
=404 1024
=404 12345
=404 123456789
=404 12A – Hardenhuish Team Hardenhuish School (Chippenham)
=404 12D-Hardenhuish Hardenhuish School (Chippenham)
=404 14.75.53.16.1 Wilson’s School (Wallington)
=404 177930
=404 1800codebusters Loreto Grammar School (Altrincham)
=404 18sstent Kennet School (Thatcham)
=404 19+20+30 Hills Road Sixth Form College (Cambridge)
=404 19jc6326 Congleton High School (Congleton)
=404 19JCoogan
=404 2^2 = W The Marlborough Science Academy (St Albans)
=404 21LovelyLouis23
=404 23k Wilson’s School (Wallington)
=404 24
=404 240763
=404 2J1A Torquay Boys’ Grammar School (Torquay)
=404 2minutes10seconds Fortrose Academy (Ross-shire)
=404 2×2 Lady Eleanor Holles School (Hampton)
=404 3 Brown Munde Coombe Girls’ School (New Malden)
=404 3 muskateers and callum Fortrose Academy (Ross-shire)
=404 3 musketeers Bishop Vesey’s Grammar School (Sutton Coldfield)
=404 3.14159265358979323 The Perse School (Cambridge)
=404 3302 St Albans School (St Albans)
=404 3sth3r
=404 404 Beans Not FOUND Hornsea School and Language College (Hornsea)
=404 41
=404 45852
=404 4kWinners Greater Peterborough UTC (Peterborough)
=404 4thedogs Wilson’s School (Wallington)
=404 50 Sh4d3s 0f dum6 Wolverhampton Girls’ High School (Wolverhampton)
=404 51ScooterGang
=404 556144 Corpus Christi Catholic High School (Cardiff)
=404 5sauce St Mary’s College, Voluntary Catholic Academy (Hull)
=404 60% glasses Bacon’s College (London)
=404 7 ATE 9 Bedford School (Bedford)
=404 7 Venus People Nonsuch High School for Girls (Sutton)
=404 737359
=404 7A1 Collar The Westgate School (Winchester)
=404 7Venus! Nonsuch High School for Girls (Sutton)
=404 897321 Queen Ethelburga’s College (York)
=404 8A1
=404 8W HGS King Edward VI Handsworth Grammar School for Boys (Birmingham)
=404 911820 King Edward VI College Stourbridge (Stourbridge)
=404 9A – Hardenhuish Team
=404 9A – Hardenhuish Team Hardenhuish School (Chippenham)
=404 9C – Hardenhuish Team Hardenhuish School (Chippenham)
=404 9MPM on top Bexley Grammar School (Welling)
=404 a Oasis Academy Brislington (Bristol)
=404 A Peculiar Odyssey
=404 A red protein responsible for transporting oxygen in the blood of vertebrates Alcester Grammar School (Alcester)
=404 A Solitary Cipher Sleuth
=404 A squared
=404 A Team Truro School (Cornwall)
=404 A-Code-Broken Beechen Cliff School (Bath)
=404 A-Team
=404 A&A George Watson’s College (Edinburgh)
=404 A+A Northfield School and Sports College (Billingham)
=404 a2 trappy Congleton High School (Congleton)
=404 AA1710 Wilson’s School (Wallington)
=404 AAA battery Headington School (Oxford)
=404 AaravP Wilson’s School (Wallington)
=404 Aariz Gangji King Edward VI Handsworth Grammar School for Boys (Birmingham)
=404 Aarnay Tripathi Wilson’s School (Wallington)
=404 Aaron Veenith
=404 Aarthi + Rathi Chelmsford County High School for Girls (Chelmsford)
=404 Aarush Menon Wilson’s School (Wallington)
=404 Aarushi K.
=404 Aarya Wilson’s School (Wallington)
=404 Aaryom Manchester High School for Girls (Manchester)
=404 Aayush Wilson’s School (Wallington)
=404 ab12
=404 Abby Altrincham Grammar School for Girls (Altrincham)
=404 abc
=404 Abdul Aleem Asha
=404 Abdullah Awais Philips High School (Manchester)
=404 Abhiraj Joshi – SUTTON GRAMMAR SCHOOL Sutton Grammar School (Sutton)
=404 Abi can’t eat pasta with a spoon The Kimberley School (Nottingham)
=404 abigail Easington Academy (Peterlee)
=404 AbsalomH-KVP Berkhamsted School (Berkhamsted)
=404 Absolute*
=404 Abubakar and Raees Cardinal Newman College (Preston)
=404 abunchofhocuspocus Ponteland High School (Ponteland)
=404 Access denied Farnborough Hill (Farnborough)
=404 ACEmathsandscience Fairfield High School for Girls (Manchester)
=404 ACF Wilson’s School (Wallington)
=404 Achilles Haberdashers’ Boys’ School (Hertfordshire)
=404 Achyut Bhaskar Wilson’s School (Wallington)
=404 Acipher
=404 ad The Portsmouth Grammar School (Portsmouth)
=404 Ada Lovelace
=404 Ada Lovelace Rules
=404 Adelyn The Ladies’ College (Guernsey)
=404 adsfghrertwerqeeffggfhjgtyrhrgfsa
=404 adsgfgjh,jgfdrserafdfnbmnvhghf
=404 Advaith Wilson’s School (Wallington)
=404 Advay C Wilson’s School (Wallington)
=404 afreedman Sir William Borlase’s Grammar School (Marlow)
=404 Agatha Tudor Grange Samworth Academy, A church of England School (Leicester)
=404 Agatha Mystery King Edward VI Camp Hill School for Girls (Birmingham)
=404 AGGS FOREVER Altrincham Grammar School for Girls (Altrincham)
=404 Agnes James Allen’s Girls’ School (London)
=404 AGS Y7 Alcester Grammar School (Alcester)
=404 Ahmad
=404 Ahmed Abdelrahman Cardinal Newman College (Preston)
=404 AidanBrown Wilson’s School (Wallington)
=404 Aimz
=404 Aishah Kizito Kings Priory School (North Shields)
=404 AITB
=404 AJ
=404 AJ&co Wilson’s School (Wallington)
=404 AJEP:) Altrincham Grammar School for Girls (Altrincham)
=404 AK_07 Wilson’s School (Wallington)
=404 akn Eton College (Windsor)
=404 Akshat Sutton Grammar School (Sutton)
=404 AKSHIS00COOL Wilson’s School (Wallington)
=404 Al Ma’aza
=404 Al’s Children Harris Westminster Sixth Form (London)
=404 Alain Ipswich School (Ipswich)
=404 Alan
=404 Alan Turing Crickhowell High School (Crickhowell)
=404 Alana Fortrose Academy (Ross-shire)
=404 alanturing
=404 alanturingteam
=404 Albert The Marlborough Science Academy (St Albans)
=404 Albert Einstein father
=404 Albert.
=404 ALEX RIDER FAN CLUB St George’s Academy (Sleaford)
=404 Alex Rymes St Osmund’s Church of England Middle School (Dorchester)
=404 Alex Wiedemann Halstead St Andrew’s (HSA) school (Woking)
=404 Alexis
=404 Alexis jamieson
=404 AlfG Hugh Christie School (Tonbridge)
=404 Alfie
=404 Alfie123 Coombe Girls’ School (New Malden)
=404 Alfietangocat
=404 alfred Northgate High School (Ipswich)
=404 Algebra Assassins Corpus Christi Catholic High School (Cardiff)
=404 Algebraic Avengers Beal High School (Ilford)
=404 Ali Tapton School (Sheffield)
=404 alice Birkenhead Sixth Form College (Wirral)
=404 AliceBobEve
=404 Alicia St Peter the Apostle High School (Clydebank)
=404 Alicia_Solves St Edmund’s College (Ware)
=404 alisha
=404 AllenO-KZR Berkhamsted School (Berkhamsted)
=404 AllenT-CXQ Berkhamsted School (Berkhamsted)
=404 Allison Wonderland Otley Prince Henry’s Grammar School Specialist Language College (Otley)
=404 ALMAS Coombe Girls’ School (New Malden)
=404 Almesburymay clubbers Malmesbury School (Malmesbury)
=404 Alpha Trinity Catholic High School (Woodford Green)
=404 Alpha01 King Edward VI Handsworth Grammar School for Boys (Birmingham)
=404 AlphaBet
=404 AlphaDelta The King’s School (Witney)
=404 alphaSigma King Edward VI Aston School (Birmingham)
=404 Alvinlfc King Edward VI Handsworth Grammar School for Boys (Birmingham)
=404 Alyssia!
=404 AlZPro St Olave’s Prep School (London)
=404 Ama
=404 Amandah
=404 Amazing team Wilson’s School (Wallington)
=404 Amelia and Alyssia
=404 Amelia-15 Five Acres High School (Coleford)
=404 Ameliaaaaaah
=404 Amelie & Mylee
=404 AmethystQuartz Homeschool (Wednesbury)
=404 AmieeC-KYQ Berkhamsted School (Berkhamsted)
=404 Amna’s Team Cardinal Newman College (Preston)
=404 Among Homeschool (Wednesbury)
=404 amp
=404 AMS Birkenhead Sixth Form College (Wirral)
=404 Amy
=404 Amy_z Royal Grammar School (Newcastle-upon-Tyne)
=404 AmyKES King Edward VII School (Sheffield)
=404 ANANDD Wilson’s School (Wallington)
=404 Ananya The Tiffin Girls’ School (Kingston upon Thames)
=404 ancnwkd
=404 AndersenG-KXQ Berkhamsted School (Berkhamsted)
=404 Andrei Bexley Grammar School (Welling)
=404 Andrey The National Mathematics and Science College (Coventry)
=404 AndyLambs
=404 ang
=404 Angel
=404 AngularMerkel
=404 Anirudh Wilson’s School (Wallington)
=404 AnishCipher Wilson’s School (Wallington)
=404 Ankan Panda Wilson’s School (Wallington)
=404 Anna
=404 anna.gianniri James Allen’s Girls’ School (London)
=404 annabxnana’s team Exeter School (Exeter)
=404 Anon Ealing Fields High School (London)
=404 Anonymous The National Mathematics and Science College (Coventry)
=404 Answering This Now Gordon’s School (Woking)
=404 Anthony Triet The National Mathematics and Science College (Coventry)
=404 Antony Dane Wilson’s School (Wallington)
=404 Anvi James Allen’s Girls’ School (London)
=404 Anvith Wilson’s School (Wallington)
=404 Anya
=404 anya and lily and lily Thamesmead School (Shepperton)
=404 APP Bristol Grammar School (Bristol)
=404 Appl3 C!pher Fairfield High School for Girls (Manchester)
=404 Apple and Onion
=404 Apple Pi Chelmsford County High School for Girls (Chelmsford)
=404 apple&phoebe Downe House (Thatcham)
=404 Appollo2007
=404 APS Nerds Abbey Park School (Swindon)
=404 Aptive Lady Eleanor Holles School (Hampton)
=404 Aqil Azhar Home schooled
=404 aqoui Bedford School (Bedford)
=404 Arabella Catmose College (Oakham)
=404 ArcherD-KZR Berkhamsted School (Berkhamsted)
=404 ardiandlucy St John Wall Catholic School (Birmingham)
=404 Ardvreck School
=404 Ariane St Peter the Apostle High School (Clydebank)
=404 Arionabasu Harlington Upper School (Dunstable)
=404 Arjun
=404 Arjun Nair Wilson’s School (Wallington)
=404 Armada Shenley Brook End School (Milton Keynes)
=404 Arnav Gupta Wilson’s School (Wallington)
=404 ARPY
=404 Arry Wigston College (Wigston)
=404 Arsenal Wilson’s School (Wallington)
=404 Artem Ivanov Wilson’s School (Wallington)
=404 Artemis V King Edward VII School (Sheffield)
=404 Ary_cipher
=404 Arya
=404 Aryan Karwal Barnhill Community High School (Hayes)
=404 Arzan Wilson’s School (Wallington)
=404 Aseem_with_NZXT Ipswich School (Ipswich)
=404 Ashlawn Avengers Ashlawn School (Rugby)
=404 AshleyA
=404 Asian St John Wall Catholic School (Birmingham)
=404 Asian,EARS,SF The Portsmouth Grammar School (Portsmouth)
=404 Assistant St George’s Academy (Sleaford)
=404 Asti Hayes Oaklands Catholic School (Waterlooville)
=404 Aston’s Team The King’s School, Grantham (Grantham)
=404 AstonE-KYQ Berkhamsted School (Berkhamsted)
=404 astronot King Edward VI Grammar School, Chelmsford (Chelmsford)
=404 AstroSmarts Douglas Academy (Milngavie)
=404 Atharv
=404 atlas Thurso High School (Thurso)
=404 Atoms Impington Village College (Cambridge)
=404 Audrey+Georgina
=404 AustinI-KYQ Berkhamsted School (Berkhamsted)
=404 AVarley
=404 Avenger
=404 avero
=404 AvOcados Calthorpe Park School (Fleet)
=404 AwdryT-CYQ Berkhamsted School (Berkhamsted)
=404 AwesomeCodecrackers
=404 Ayesha Ata Ur Rehman Ormiston Meridian Academy (Stoke-on-Trent)
=404 AZERTYMC
=404 B2BattleDroid
=404 Babalola’s Eight Chelmsford County High School for Girls (Chelmsford)
=404 babol
=404 BackBluevioletGlitches Bancrofts School (Woodford Green)
=404 bad lil bears The King’s School (Witney)
=404 badgers The Broxbourne School (Broxbourne)
=404 Badman_29 Wilson’s School (Wallington)
=404 Badr’s Team Kings Monkton School (Cardiff)
=404 Bahraini Wilson’s School (Wallington)
=404 Baines Detectives
=404 Bakeolite Girls St Peter the Apostle High School (Clydebank)
=404 BakerJ-KXQ Berkhamsted School (Berkhamsted)
=404 Ballard Ballard School (New Milton)
=404 Ballard1 Ballard School (New Milton)
=404 Ballerini Claverham Community College (Battle)
=404 Balsamic Vinegar St Mary’s College, Voluntary Catholic Academy (Hull)
=404 BAMM Tewkesbury School (Tewkesbury)
=404 Banana Peels Wilson’s School (Wallington)
=404 Banana_milk
=404 Bananas Brampton Manor Academy (London)
=404 Bananaz7 Nonsuch High School for Girls (Sutton)
=404 BaneA-KVP Berkhamsted School (Berkhamsted)
=404 Barbies London Academy of Excellence Tottenham (London)
=404 Barble
=404 Barney
=404 BartekZ
=404 Based department
=404 Based_2 Ryde School with Upper Chine (Ryde)
=404 Basement Brampton Manor Academy (London)
=404 BB10 The King’s School (Witney)
=404 BDDN Ormiston Meridian Academy (Stoke-on-Trent)
=404 BDJ Home schooled
=404 Be imaginative
=404 Bea Johnson
=404 BEAMY Homeschool (Wednesbury)
=404 Bean The Burgate School and Sixth Form (Fordingbridge)
=404 BeanbagsRc0mfy
=404 Beanos Philips High School (Manchester)
=404 Beardo11 Wolverhampton Girls’ High School (Wolverhampton)
=404 beasts The Burgate School and Sixth Form (Fordingbridge)
=404 Beauty Queen
=404 BeckI-KWP Berkhamsted School (Berkhamsted)
=404 becsla The King’s School, Gloucester (Gloucester)
=404 beder Home schooled
=404 Belle/Meg/Issy Leighton Middle School (Leighton Buzzard)
=404 Bellm-KVP Berkhamsted School (Berkhamsted)
=404 Belp Kesteven and Sleaford High School Selective Academy (Sleaford)
=404 Ben Kings Monkton School (Cardiff)
=404 Ben? Gordano School (Bristol)
=404 benishim Ark Globe Academy (London)
=404 Benji_noah
=404 BensonI-KYQ Berkhamsted School (Berkhamsted)
=404 BentonE-KVP Berkhamsted School (Berkhamsted)
=404 Berko123
=404 Berkotest Berkhamsted School (Berkhamsted)
=404 Best or Bust Calthorpe Park School (Fleet)
=404 BEST TEAM EVER Wilson’s School (Wallington)
=404 Best Team 💪 Chelmsford County High School for Girls (Chelmsford)
=404 Beth Matravers School (Westbury)
=404 BethAnnabelKeddilty
=404 bevsladies
=404 beyondtheveil Home schooled
=404 BFF’s Chigwell School (Chigwell)
=404 BGN Mathletes 44 Blessed George Napier Catholic School and Sixth Form (Banbury)
=404 BGSfm
=404 BhakooA-CVP Berkhamsted School (Berkhamsted)
=404 Bhav&Harlz Woodrush High School (Wythall)
=404 BHG Beta
=404 BHG Delta Burgess Hill Girls (Burgess Hill)
=404 bibble Colchester Royal Grammar School (Colchester)
=404 Bicaroose Lytham St Annes High School (Lytham St Annes)
=404 big beans
=404 Big Brains
=404 big guy team
=404 Big Owl Bournemouth School for Girls (Bournemouth)
=404 Big Team The National Mathematics and Science College (Coventry)
=404 Big_brain Wilson’s School (Wallington)
=404 Bigchungusftw Homeschool (Wednesbury)
=404 BigSteppers Homeschool (Wednesbury)
=404 Bill Cypher Westminster School (London)
=404 bimmouth Bournemouth School (Bournemouth)
=404 Birdbrains
=404 Bishman Karnan
=404 Bit by Bit St Augustine’s Priory (London)
=404 Bits by Bytes Southend High School for Girls (Southend-on-Sea)
=404 Bizoo Altrincham Grammar School for Girls (Altrincham)
=404 Black Rider
=404 Black11Kat Homeschool (Wednesbury)
=404 Blackcurrant Ink
=404 Blader1784 ACS Egham International School (Egham)
=404 BlåhajBesties
=404 blank Watford Grammar School for Boys (Watford)
=404 BlastedDust8623 King Edward VI Handsworth Grammar School for Boys (Birmingham)
=404 Blenham Kent College (Canterbury) (Canterbury)
=404 Blep Kesteven and Sleaford High School Selective Academy (Sleaford)
=404 Bletchley Bark James Allen’s Girls’ School (London)
=404 Bletchley Barks James Allen’s Girls’ School (London)
=404 Bletchley Park Inspired Hurtwood House School (Dorking)
=404 blob
=404 Blobfish Wigston College (Wigston)
=404 Blox fruts Eagle House School (Sandhurst)
=404 BLS Squad Brine Leas School (Nantwich)
=404 Blu3berry6715 The King’s School, Grantham (Grantham)
=404 Blue Crackers King Edward VI Grammar School, Chelmsford (Chelmsford)
=404 Blue_Dragon666 Wilson’s School (Wallington)
=404 Bluebirds Thomas Bennett Community College (Crawley)
=404 BlueLynx
=404 bluepresentapple
=404 BOATS King’s High School (Warwickshire)
=404 Bob The Second Westminster School (London)
=404 Bob_Ross Abingdon School (Abingdon)
=404 Boba
=404 BobaLover
=404 BobBuddys:)
=404 Bobby
=404 Bobs
=404 Bohan and Rifaat Knightsbridge School (London)
=404 Bolt
=404 Boo Colchester County High School for Girls (Colchester)
=404 Boomshackalak Wigston College (Wigston)
=404 boraro King Edward VI Aston School (Birmingham)
=404 Bordesley green girls
=404 bosworth boffins
=404 Bourne Grammar School Bourne Grammar School (Bourne)
=404 boutacum Homeschool (Wednesbury)
=404 BowersZ-CZR Berkhamsted School (Berkhamsted)
=404 box box The Portsmouth Grammar School (Portsmouth)
=404 box box box
=404 BoyOnFire Wilson’s School (Wallington)
=404 boys Heckmondwike Grammar School (Heckmondwike)
=404 bpaks
=404 bpaks2 Olchfa School (Swansea)
=404 brainy babs Hautlieu School (Jersey)
=404 Brainy bunch
=404 Bramble+Friends Dame Allan’s Senior School (Newcastle-upon-Tyne)
=404 BrambleBush
=404 bray u dont meet us!!!!!!!
=404 break_the_cipher
=404 BreakTheCipher Colchester Royal Grammar School (Colchester)
=404 Brecon Wilson’s School (Wallington)
=404 bridgewaterschoolmanchester1 Bridgewater School (Manchester)
=404 Brijesh Sribalaji
=404 Brioche buns
=404 Bro St Paul’s Catholic College (Burgess Hill)
=404 BrookmanZ-KZR Berkhamsted School (Berkhamsted)
=404 Brown Munde
=404 BrownH-CZR Berkhamsted School (Berkhamsted)
=404 BrownW-CXQ Berkhamsted School (Berkhamsted)
=404 BroxbourneBadgers The Broxbourne School (Broxbourne)
=404 BRS demo Blessed Robert Sutton Catholic Voluntary Academy (Burton-on-Trent)
=404 bruh_moment
=404 Bryan Dauntsey’s School (Devizes)
=404 BSS Year 11 Bishop Stopford School (Kettering)
=404 Bubble Tea Squad Tytherington School (Macclesfield)
=404 Buccaneers
=404 Buckingham boys Gordon’s School (Woking)
=404 Buckswood IB
=404 Bugatt Cambridge Arts and Sciences Sixth Form and Tutorial College (Cambridge)
=404 Bulldog5 Home schooled
=404 BullenP-KYQ Berkhamsted School (Berkhamsted)
=404 Bumble Bee St Gabriel’s School (Newbury)
=404 bumblebee
=404 Bungers
=404 Bunny Nuit
=404 Burghclere Badgers The Clere School (Newbury)
=404 BurridgeO-CVP Berkhamsted School (Berkhamsted)
=404 Bus 8 Caistor Grammar School (Market Rasen)
=404 BushnellO-CYQ Berkhamsted School (Berkhamsted)
=404 BVGS PV Cipher Bishop Vesey’s Grammar School (Sutton Coldfield)
=404 bwadt
=404 BWC
=404 BWHemm Sir William Borlase’s Grammar School (Marlow)
=404 Byron is the best form Ealing Fields High School (London)
=404 C fipy gyh Thomas Tallis School (London)
=404 C(ipher)FG
=404 C¥pH€R CH@LL€nG€Rs
=404 C0d£Br£@k£r$H@ck Southend High School for Girls (Southend-on-Sea)
=404 CaelanB Great Wyrley Academy (Walsall)
=404 Caesar Trinity Catholic High School (Woodford Green)
=404 Caesar Cipher The North Halifax Grammar School (Halifax)
=404 CAESAR CYPHER
=404 Caesar’s Cipherers Sir Isaac Newton Sixth Form Free School (Norwich)
=404 Caesar’s Ciphers Gravesend Grammar School (Gravesend)
=404 caesarviper
=404 Caeser’s Senate King Edward VI Grammar School, Chelmsford (Chelmsford)
=404 Café of Crypts Dame Alice Owen’s School (Potters Bar)
=404 Cagnus Marlsen The King’s School (Witney)
=404 CahillM-CWP Berkhamsted School (Berkhamsted)
=404 Caid got cats St Paul’s Catholic College (Burgess Hill)
=404 Caisy Bishop Fox’s School (Taunton)
=404 caitlin Hugh Christie School (Tonbridge)
=404 calcohlics The Crypt School (Gloucester)
=404 Calcoholics Northgate High School (Ipswich)
=404 CalcottH-CYQ Berkhamsted School (Berkhamsted)
=404 CalK Winstanley College (Wigan)
=404 Callum Wellfield Academy (Leyland)
=404 Calne Girls Code St Mary’s School (Snr) and St Margaret’s School (Prep) (Calne)
=404 CaN Team Brooke Weston Academy (Great Oakley)
=404 CAN_Team Brooke Weston Academy (Great Oakley)
=404 Canons High School
=404 captiosus Claverham Community College (Battle)
=404 Cara
=404 Carlotta
=404 CarmelMandem Rushden Academy (Rushden)
=404 Carrotttan Bishop Vesey’s Grammar School (Sutton Coldfield)
=404 CarysW
=404 Casey T Clyde Valley High School (Wishaw)
=404 CastellS-CZR Berkhamsted School (Berkhamsted)
=404 Casual Alcester Grammar School (Alcester)
=404 Cat Gibson Stroud High School (Stroud)
=404 CatchThisOne King Edward VI Grammar School, Chelmsford (Chelmsford)
=404 CATSSSSS
=404 CatzRgood Torquay Boys’ Grammar School (Torquay)
=404 CC Homeschool (Wednesbury)
=404 CCHS YEAR10 Chelmsford County High School for Girls (Chelmsford)
=404 CCHScharlotteS
=404 CCHSpurple Chelmsford County High School for Girls (Chelmsford)
=404 CDMX2023
=404 CEL Kesteven and Sleaford High School Selective Academy (Sleaford)
=404 Cerys Thomas Tallis School (London)
=404 CespedesB-KZR Berkhamsted School (Berkhamsted)
=404 CH Cyther Boys Christ’s Hospital (Horsham)
=404 Chaitanya
=404 ChallengerDeep Wilson’s School (Wallington)
=404 Chamber of secrets Heath Park (Wolverhampton)
=404 Champions
=404 Champions 1 John Hampden Grammar School (High Wycombe)
=404 Charlesdagoat
=404 Charli Lady Eleanor Holles School (Hampton)
=404 Charlie
=404 Charlie Lennon
=404 CharlieK0304 King Edward VI College Stourbridge (Stourbridge)
=404 Charlies Team
=404 Charlotte Pinkie St Peter’s Primary School (East Lothian)
=404 Charlotte_A
=404 Charlotte08
=404 Charvi’s Angels Chelmsford County High School for Girls (Chelmsford)
=404 Cheer Cob Lace
=404 Cheese The King’s School, Gloucester (Gloucester)
=404 cHeEsE
=404 Cheesee Horndean Technology College (Waterlooville)
=404 Cheesy_Maths_Nerds Ryde Academy (Ryde)
=404 CheesyPigs
=404 ChellyNeal
=404 Chess Wolverhampton Girls’ High School (Wolverhampton)
=404 ChessCodedecipherers King Edward VI Grammar School, Chelmsford (Chelmsford)
=404 Chicken Burgers King Edward VI Handsworth Grammar School for Boys (Birmingham)
=404 CHICKEN_LEGGS_ARE_DE_BEST Ipswich Academy (Ipswich)
=404 Chickenburgers123 King Edward VI Handsworth Grammar School for Boys (Birmingham)
=404 Chigwellians Chigwell School (Chigwell)
=404 Chipmunks Named Joe John Spendluffe Foundation Technology College (Alford)
=404 Chippy_and_Co Hugh Christie School (Tonbridge)
=404 Chirps The Judd School (Tonbridge)
=404 Chlojam20 Sheldon School (Chippenham)
=404 Chocolate L’Orange
=404 chorlton_threeweirdos Chorlton High School (Manchester)
=404 Chose the wrong enrichment 🙁 Harlington Upper School (Dunstable)
=404 ChowM.CVP Berkhamsted School (Berkhamsted)
=404 Chris King The Thomas Hardye School (Dorchester)
=404 Chris_GOD Halstead St Andrew’s (HSA) school (Woking)
=404 ChrisT Wilson’s School (Wallington)
=404 CHS Solvers Congleton High School (Congleton)
=404 Cicada 3301 London Academy of Excellence Tottenham (London)
=404 ciipher Colchester County High School for Girls (Colchester)
=404 Cindex Thomas Tallis School (London)
=404 Ciper-Sprinters Park Hall Academy (Birmingham)
=404 Cipher 3.14159 Stanborough School (Welwyn Garden City)
=404 Cipher Boys St Osmund’s Church of England Middle School (Dorchester)
=404 Cipher Challenge 4 Ponteland High School (Ponteland)
=404 Cipher cracker
=404 Cipher Crusaders South Fayette High School
=404 Cipher Crushers Sheffield High School (Sheffield)
=404 Cipher Decipherers Wilson’s School (Wallington)
=404 cipher detectives Heckmondwike Grammar School (Heckmondwike)
=404 Cipher Detectives King’s High School (Warwickshire)
=404 CIPHER KIDS Colchester Royal Grammar School (Colchester)
=404 Cipher original St Paul’s Catholic College (Burgess Hill)
=404 Cipher people Otley Prince Henry’s Grammar School Specialist Language College (Otley)
=404 Cipher Seniors Loreto Grammar School (Altrincham)
=404 Cipher theory St Paul’s Catholic College (Burgess Hill)
=404 Cipher_Like_Clockwork Aquinas College (Stockport)
=404 Cipher_Masters001 Wilson’s School (Wallington)
=404 Cipher_Masters01 Wilson’s School (Wallington)
=404 cipher-breaker
=404 Cipher123
=404 Cipher321
=404 cipherBot
=404 cipherbreakers
=404 Cipherchum Casterton College Rutland (Stamford)
=404 CipherClub
=404 CipherGirlRose Brighton Girls GDST (East Sussex)
=404 CipherHIrvingJFeery The King’s School In Macclesfield (Macclesfield)
=404 CIphering Westminster School (London)
=404 CipherIt
=404 CipherJ WQE and Regent College Group (Leicester)
=404 CipherKing St Osmund’s Church of England Middle School (Dorchester)
=404 CipherMaster
=404 CipherMasters Ipswich School (Ipswich)
=404 Cipheroriginal1 St Paul’s Catholic College (Burgess Hill)
=404 CipherPrincess Thomas Tallis School (London)
=404 cipherpro King Edward VI Grammar School, Chelmsford (Chelmsford)
=404 CipherQueens
=404 Ciphers101 Ealing Fields High School (London)
=404 Ciphersaurus Rex Home schooled
=404 CipherShockers St John’s School (Northwood)
=404 CipherSurvivor King Edward VI Aston School (Birmingham)
=404 Ciphington City of London School (London)
=404 Claire
=404 ClarkA-CXQ Berkhamsted School (Berkhamsted)
=404 Claw-some codebreakers Cambridge Maths School (Cambridge)
=404 Clem Ealing Fields High School (London)
=404 Clementines Kesteven and Sleaford High School Selective Academy (Sleaford)
=404 ClewerT-KWP Berkhamsted School (Berkhamsted)
=404 Clyde
=404 CMCN JCPPC TGWDGP
=404 CMCN_JCPPC_TGWDGP
=404 CMDecoders
=404 Coco Easington Academy (Peterlee)
=404 CoCo123
=404 codbeakers colllective are bad Haberdashers’ Girls’ School (Borehamwood)
=404 Code Break Warrior Wilson’s School (Wallington)
=404 code breaker
=404 Code breaker for cipher
=404 code breakers St Gabriel’s School (Newbury)
=404 Code Breakers Forever Bedford Girls’ School (Bedford)
=404 Code crusher King Edward VI Grammar School, Chelmsford (Chelmsford)
=404 Code masters👍 Ridgeway High School (Prenton)
=404 Code me a river
=404 Code of Duty St Mary’s School for Girls (Colchester)
=404 code quackers Bedford Girls’ School (Bedford)
=404 Code queen
=404 Code_Breakers Ealing Fields High School (London)
=404 Code_JL Whitgift School (South Croydon)
=404 Code_Name:Walros Our Lady’s Abingdon (Abingdon)
=404 Code-Breaking Coolios Range High School (Liverpool)
=404 Code-JL Whitgift School (South Croydon)
=404 code25
=404 CodeAvali Harlow College (Harlow)
=404 Codebreaker Hurstpierpoint College (Hassocks)
=404 Codebreaker v2.0
=404 Codebreaker21 Wilson’s School (Wallington)
=404 Codebreakers again
=404 codebreakers 🙌 The Crypt School (Gloucester)
=404 Codebusters Lady Eleanor Holles School (Hampton)
=404 CodeCrackeds Exeter School (Exeter)
=404 CodeCrackers Torquay Boys’ Grammar School (Torquay)
=404 Codecrackers.org
=404 Codecracking Guineapigs Eagle House School (Sandhurst)
=404 CodeCruncher88 King Edward VI Grammar School, Chelmsford (Chelmsford)
=404 Coder
=404 Coderigo Shenley Brook End School (Milton Keynes)
=404 CODES R US
=404 CodeSolvers
=404 codex hackers Dulwich College (London)
=404 Coding Yippee Tonbridge Grammar School (Tonbridge)
=404 Colonel Mustard’s Master Solvers
=404 Colossus Wigston College (Wigston)
=404 colourmeprincess_fan Thomas Tallis School (London)
=404 Complete Novice
=404 CompSci Guy Winstanley College (Wigan)
=404 compsci nerds Jordanhill School (Glasgow)
=404 Computing123 Ealing Fields High School (London)
=404 Computing4All Ribston Hall High School (Gloucester)
=404 Cone The Corbet School (Shrewsbury)
=404 Conffuzzled
=404 Connor The Bewdley School (Bewdley)
=404 COOKIE_Lords Alcester Grammar School (Alcester)
=404 cookiebite Heckmondwike Grammar School (Heckmondwike)
=404 Cookiebytes Heckmondwike Grammar School (Heckmondwike)
=404 CookieCrypt Heckmondwike Grammar School (Heckmondwike)
=404 Cool people Derby College (Derby)
=404 Cool team
=404 Cool_People Dartford Science & Technology College (Dartford)
=404 CoolCat
=404 CoombesA-KZR Berkhamsted School (Berkhamsted)
=404 CooperRolfeS-CYQ Berkhamsted School (Berkhamsted)
=404 Corey
=404 Corneliusisgreat The Cornelius Vermuyden School (Canvey Island)
=404 Corneliusisthebest The Cornelius Vermuyden School (Canvey Island)
=404 Cosmo4 Lees Brook Academy (Derby)
=404 Could’ve been worse Rushden Academy (Rushden)
=404 CountDracula King Edward VI Camp Hill School for Girls (Birmingham)
=404 Coveted Card Homeschool (Wednesbury)
=404 Cowplain The Cowplain School (Waterlooville)
=404 cp1 Gravesend Grammar School (Gravesend)
=404 Cr*ptanal*sist Sanday Community School (Orkney)
=404 Cracked! Colchester Royal Grammar School (Colchester)
=404 CrackedCiphers The North Halifax Grammar School (Halifax)
=404 CrackerHackers69 Crosfields School (Reading)
=404 Crackin’ Portobello High School (Edinburgh)
=404 Cracking Chameleons Thomas Bennett Community College (Crawley)
=404 Cracking Codes Gromit Thurso High School (Thurso)
=404 Crafty Blue Axolotl
=404 CrashingFoil437
=404 Crazy baby (top hits) Kesteven and Sleaford High School Selective Academy (Sleaford)
=404 Crazy Crows Winton Community Academy (Andover)
=404 Crazytiger
=404 cream and chive
=404 Creeses
=404 CRGS_Emerson Colchester Royal Grammar School (Colchester)
=404 Cricket Coders Tadcaster Grammar School (Tadcaster)
=404 Cricket Geezers Thorpe St Andrew School and Sixth Form (Norwich)
=404 Cricket God Shiplake College (Henley-on-Thames)
=404 CrookesI-KVP Berkhamsted School (Berkhamsted)
=404 Crtl+Alt+Elite_1
=404 CRUISING CONTENDERS
=404 cryptanalsyts
=404 Cryptanalyst Lady Eleanor Holles School (Hampton)
=404 Cryptanalysts St Thomas More Catholic High School (North Shields)
=404 Cryptic Cross
=404 CRYPTO CRAZE The Maynard School (Exeter)
=404 Crypto dolphins Poole High School (Poole)
=404 Crypto Hackers Chelmsford County High School for Girls (Chelmsford)
=404 Crypto Kings Fortrose Academy (Ross-shire)
=404 Crypto_Candy Newcastle High School for Girls (Newcastle Upon Tyne)
=404 Cryptocipherz Homeschool (Wednesbury)
=404 Cryptographic Key Conquerer King Edward VI Handsworth Grammar School for Boys (Birmingham)
=404 Cryptographinator
=404 Cryptography Quest Heckmondwike Grammar School (Heckmondwike)
=404 CryptoNerd
=404 Cryptonite Burnham Grammar School (Slough)
=404 cryptopeople! Beths Grammar School (Bexley)
=404 CryptoWarriors
=404 Crypts South Fayette High School
=404 Crystal Home schooled
=404 CrystalSeeker96 Craigclowan Preparatory School (Perth)
=404 CSMF The North Halifax Grammar School (Halifax)
=404 Ctrl Alt Elite Kensington Aldridge Academy (London)
=404 Ctrl+Alt+Defeat King’s High School (Warwickshire)
=404 Cubone_club
=404 CulpanO-CWP Berkhamsted School (Berkhamsted)
=404 CunliffeA-KWP Berkhamsted School (Berkhamsted)
=404 cupOfCode Heckmondwike Grammar School (Heckmondwike)
=404 curry udon The British School Tokyo
=404 CurryA-kvp Berkhamsted School (Berkhamsted)
=404 CurryCoders Chelmsford County High School for Girls (Chelmsford)
=404 Custard Heckmondwike Grammar School (Heckmondwike)
=404 CvFarmers The Portsmouth Grammar School (Portsmouth)
=404 Cyber $iphers Nonsuch High School for Girls (Sutton)
=404 cyber girl Thomas Tallis School (London)
=404 Cyber-Gram Homeschool (Wednesbury)
=404 CyberDemons Pitlochry High School (Pitlochry)
=404 Cyclops Ops South Wilts Grammar School (Salisbury)
=404 Cypher
=404 Cypher4Life Burnham Grammar School (Slough)
=404 CypherGod Homeschool (Wednesbury)
=404 Cypherius Quillshade Chigwell School (Chigwell)
=404 CypherPK Thomas Tallis School (London)
=404 CypherX
=404 d Cipher Wilson’s School (Wallington)
=404 D.E.E.F.N Hall Mead School (Upminster)
=404 D.E.E.F.N. Hall Mead School (Upminster)
=404 D0NTASKM3 Reading School (Reading)
=404 D3K0D3R Wilson’s School (Wallington)
=404 da boyz Corpus Christi Catholic High School (Cardiff)
=404 Da Geese Wilson’s School (Wallington)
=404 Da pros😎 ACJ St Paul’s Catholic College (Burgess Hill)
=404 Da Vinci Masters Wilson’s School (Wallington)
=404 DAA8A1
=404 Daarsh
=404 dafsdgdfgukytrgsdfd
=404 Daisy Old Palace of John Whitgift School (Croydon)
=404 Dale Boys New College Pontefract (Pontefract)
=404 DalesGirl
=404 Dalziel06
=404 damon Colchester Royal Grammar School (Colchester)
=404 damp_paper Trent College (Nottingham)
=404 Dan Wilson’s School (Wallington)
=404 dancer.rhianna
=404 Daniel High Storrs School (Sheffield)
=404 Daniel Lennon Ealing Fields High School (London)
=404 Daniel_Openshaw
=404 Daniel-CVC Cambourne Village College (Cambridge)
=404 Darcey webb The Chantry School (Worcester)
=404 Darceywebb The Chantry School (Worcester)
=404 Darius destroyers
=404 Darrah Barton Peveril Sixth Form College (Eastleigh)
=404 Darwin
=404 Das Autos Ralph Allen School (Bath)
=404 DATCHERWELL Wilson’s School (Wallington)
=404 dauntseys team Ava Dauntsey’s School (Devizes)
=404 Day Done The British School Tokyo
=404 dayniel is cool Ealing Fields High School (London)
=404 ddddd
=404 Deadly_Broccoli
=404 death
=404 Dec1pher King Edward VI High School for Girls (Birmingham)
=404 Decidedarcher35
=404 DECIPHER King Edward VI Grammar School, Chelmsford (Chelmsford)
=404 Decipher Squadron Haberdashers’ Boys’ School (Hertfordshire)
=404 Decipherer Wilson’s School (Wallington)
=404 Decipherers Homeschool (Wednesbury)
=404 deciphers easymode Ravens Wood School (Bromley)
=404 Decode
=404 decoder Latymer Upper School and Latymer Prep School (London)
=404 Decoding Detectives Sir William Borlase’s Grammar School (Marlow)
=404 Decoding Lemons Chelmsford County High School for Girls (Chelmsford)
=404 Decodingdetectives007 Halstead St Andrew’s (HSA) school (Woking)
=404 Decription Dynasty Queens Downe House (Thatcham)
=404 DeeleykellyL-CZR Berkhamsted School (Berkhamsted)
=404 Deetya Pardasani Mill Hill County High School (London)
=404 Definitely not hacking BTW Thamesmead School (Shepperton)
=404 definitelygoodatmaths Philips High School (Manchester)
=404 dell Thomas Bennett Community College (Crawley)
=404 demonical Ralph Allen School (Bath)
=404 deMushR0ompIrAtE
=404 Denominators Blessed Robert Sutton Catholic Voluntary Academy (Burton-on-Trent)
=404 Department
=404 DES Kelvinside Academy (Glasgow)
=404 DeskTop Bishop Vesey’s Grammar School (Sutton Coldfield)
=404 DesoutterH-CVP Berkhamsted School (Berkhamsted)
=404 Despicable Me 2 The Queen’s School (Chester)
=404 Detachment Operations Alpha Northfield School and Sports College (Billingham)
=404 Detective Murder Wilson’s School (Wallington)
=404 Detective Society Ribston Hall High School (Gloucester)
=404 Detective_Birbs Bishop Fox’s School (Taunton)
=404 DetectivesRUs Avonbourne Girls Academy (Bournemouth)
=404 Dev
=404 Devansh M Srivastava
=404 Devayan De
=404 DeVosC-CWP Berkhamsted School (Berkhamsted)
=404 DeXypher
=404 dfxsr dybhem6utdinf7eh5gvrtdc Thamesmead School (Shepperton)
=404 dgfhgjhkjluiytrtewdsa
=404 DiN0Team Ormiston Rivers Academy (Burnham-on-Crouch)
=404 Dingle Tribe
=404 dipoladocalus Ralph Allen School (Bath)
=404 Diya Chelmsford County High School for Girls (Chelmsford)
=404 DiyaDiyaDiya Newstead Wood School (Orpington)
=404 DJ1024 Durham Johnston Comprehensive School (Durham)
=404 Djanjo Data Warriors Ipswich Academy (Ipswich)
=404 DJDurjoe Wilson’s School (Wallington)
=404 DJM Warwick School (Warwick)
=404 DJSK
=404 djungelskog
=404 Do it for Scotland The King’s School (Witney)
=404 DodgyFellas The Burgate School and Sixth Form (Fordingbridge)
=404 Dog and Cat Crew
=404 dogdudes35 Coombeshead Academy (Newton Abbot)
=404 doge
=404 Dogs and Cats St Paul’s Catholic College (Burgess Hill)
=404 DON Wellington College (Berkshire)
=404 Don’t Deskill King Edward VI Handsworth Grammar School for Boys (Birmingham)
=404 DonaldDucks Halstead St Andrew’s (HSA) school (Woking)
=404 DonaldsonE-CWP Berkhamsted School (Berkhamsted)
=404 dont worry Kensington Aldridge Academy (London)
=404 dontexpectmuch55
=404 dontjoinmyteamplease
=404 Doughnuts Tytherington School (Macclesfield)
=404 DoyleL-KYQ Berkhamsted School (Berkhamsted)
=404 Dr Scott
=404 Dragon Master
=404 DraneA-KXQ Berkhamsted School (Berkhamsted)
=404 DreamTeam Ealing Fields High School (London)
=404 DremTem Greater Peterborough UTC (Peterborough)
=404 Drishti Uppal
=404 driving at 200mph past a red light Brampton Manor Academy (London)
=404 dsgdfgjrthygwasgrtyhdthdfgdf
=404 dshy Dame Allan’s Senior School (Newcastle-upon-Tyne)
=404 DT101
=404 Dua
=404 ducks and a Sir William Borlase’s Grammar School (Marlow)
=404 dude Kent College (Canterbury) (Canterbury)
=404 Dumitra Robert Queen Ethelburga’s College (York)
=404 DuncanB-CXQ Berkhamsted School (Berkhamsted)
=404 DunnettT-CYQ Berkhamsted School (Berkhamsted)
=404 DunnR-CWP Berkhamsted School (Berkhamsted)
=404 Dutam Wilson’s School (Wallington)
=404 Dying Avocados Wilson’s School (Wallington)
=404 Dylano George Watson’s College (Edinburgh)
=404 Dyllis Club
=404 dynasty
=404 E Corpus Christi Catholic High School (Cardiff)
=404 e^(iπ)+1=0 King Edward VI Camp Hill School for Boys (Birmingham)
=404 E08J Beths Grammar School (Bexley)
=404 Eagle ciphers Bishop Vesey’s Grammar School (Sutton Coldfield)
=404 Eamilk Claverham Community College (Battle)
=404 East Ham F.C. Brampton Manor Academy (London)
=404 ec
=404 ecircuitt
=404 Ed Warren
=404 Edward The Toynbee School (Eastleigh)
=404 Edward The Toynbee School (Eastleigh)
=404 Edwin
=404 EEEESABELLA
=404 Eeshaan, Anish and Sukruth The Crypt School (Gloucester)
=404 Egg
=404 Egg_Crackers Mearns Castle High School (Glasgow)
=404 EggletonE-KWP Berkhamsted School (Berkhamsted)
=404 El Fantabulous Twins Plympton Academy (Plymouth)
=404 Elementary
=404 Elene
=404 Elf
=404 ElilFC King Edward VI Handsworth Grammar School for Boys (Birmingham)
=404 Eliteclass
=404 elizaaaaaaar Glenthorne High School (Sutton)
=404 ElizabethMary12 James Allen’s Girls’ School (London)
=404 ella Wellfield Academy (Leyland)
=404 Ella and Mia Wellington School (Altrincham)
=404 elleno_
=404 Ellie The Toynbee School (Eastleigh)
=404 Ellie&Beatrice The Marlborough Science Academy (St Albans)
=404 Elliot
=404 Elliott Harris Westminster Sixth Form (London)
=404 EllisO-CXQ Berkhamsted School (Berkhamsted)
=404 Elon\’s Musket Sir Isaac Newton Sixth Form Free School (Norwich)
=404 elora Halstead St Andrew’s (HSA) school (Woking)
=404 EM Wolverhampton Girls’ High School (Wolverhampton)
=404 em265
=404 EmergingTitan Wilson’s School (Wallington)
=404 Emilaby
=404 Emilia Spalding High School (Spalding)
=404 Emilia The Toynbee School (Eastleigh)
=404 Emilia and Evie Oxford High School (Oxford)
=404 Emilia Arman The Judd School (Tonbridge)
=404 Emily Hodgson Academy (Poulton-Le-Fylde)
=404 emilymathers
=404 EMLA Eagle House School (Sandhurst)
=404 Encryption John Hampden Grammar School (High Wycombe)
=404 Encyptic
=404 Endless_Pookies City of London School for Girls (London)
=404 Enigma Peebles High School (Peeblesshire)
=404 Enigma
=404 Enigma St John’s School (Northwood)
=404 Enigma 2.0 King Edward VI Camp Hill School for Girls (Birmingham)
=404 Enigma Enthusiast
=404 Enigmatics Heath Park (Wolverhampton)
=404 Enola Holmes Kesteven and Sleaford High School Selective Academy (Sleaford)
=404 Enter13
=404 Eoin and co Lancaster Royal Grammar School (Lancaster)
=404 ErensoyA-KYQ Berkhamsted School (Berkhamsted)
=404 EricZhou
=404 Ernieeishere
=404 ERS Corpus Christi Catholic High School (Cardiff)
=404 Estyherodu Wolverhampton Girls’ High School (Wolverhampton)
=404 Ethan Luc
=404 Ethan’s Cipher Team Solihull Sixth Form College (Solihull)
=404 EthenP14 King Edward VI Grammar School, Chelmsford (Chelmsford)
=404 Ethoshlietin28272717 Barton Peveril Sixth Form College (Eastleigh)
=404 Euclid’s missionaries Teddington School (Teddington)
=404 Eunoia
=404 Europa Europa School UK (Abingdon)
=404 Eva The Toynbee School (Eastleigh)
=404 Eva Meyrick Bedales School (Petersfield)
=404 evan34
=404 Evie burton The Chantry School (Worcester)
=404 Evie L
=404 EvinH Truro and Penwith College (Truro)
=404 ewan morris
=404 ewe South Wilts Grammar School (Salisbury)
=404 example1
=404 Excelsior007 Wilson’s School (Wallington)
=404 Existential Forgers
=404 ExistingTeamEZ Collingwood College (Camberley)
=404 f King Edward VI Grammar School, Chelmsford (Chelmsford)
=404 Fabs Corpus Christi Catholic High School (Cardiff)
=404 FalconBabies? Loreto Grammar School (Altrincham)
=404 Famous Five The Sandon School (Chelmsford)
=404 Fanclub Home schooled
=404 Fannontastic
=404 Fantastic 4 St Clement Danes School (Rickmansworth)
=404 Fantastic 4 Heath Park (Wolverhampton)
=404 Fantastic Fabulous Flan
=404 Fardad Bath Academy (Bath)
=404 Fast but Not Furious. Thorpe St Andrew School and Sixth Form (Norwich)
=404 Fatboyslim
=404 FatboySlim100 Olchfa School (Swansea)
=404 fathema hoque mazumder
=404 fatimah7 Kendrick School (Reading)
=404 fbfb1p Wallington High School for Girls (Wallington)
=404 FBI Claverham Community College (Battle)
=404 FC Paella The Marlborough Science Academy (St Albans)
=404 fdsfewfwdgvsdfhjsdhjf
=404 FearlessLions The Crypt School (Gloucester)
=404 Featherstone22 The Featherstone Academy (Pontefract)
=404 feddghfyjtyrt534rwef
=404 Fedoryn University of Birmingham (Birmingham)
=404 Feed_Me_Pi Loreto Grammar School (Altrincham)
=404 Feesh Mearns Castle High School (Glasgow)
=404 Fenton Wymondham College (Wymondham)
=404 FergusC Knightswood Secondary School (Glasgow)
=404 Fern James Allen’s Girls’ School (London)
=404 Fez_hat Homeschool (Wednesbury)
=404 FHLUROON Wycliffe College (Stonehouse)
=404 fhsdjafhew,nfbn,cvjksdjfjljjwejkbfdafjljasjfljdjfhdsjkgs
=404 FHSGnaomi53611 Fairfield High School for Girls (Manchester)
=404 FieldhouseC-KVP Berkhamsted School (Berkhamsted)
=404 Fife4Life
=404 FilipescuS-CWP Berkhamsted School (Berkhamsted)
=404 Fin Sir William Borlase’s Grammar School (Marlow)
=404 FinchamA-CZR Berkhamsted School (Berkhamsted)
=404 Fire Warrior Wilson’s School (Wallington)
=404 FirminR-KXQ Berkhamsted School (Berkhamsted)
=404 First time teacher St Edward’s Royal Free Ecumenical Middle School, Windsor (Windsor)
=404 FirstTimers;) Wilson’s School (Wallington)
=404 fishesrbetter St John Wall Catholic School (Birmingham)
=404 FistFullOfMaths Chichester College Group (Chichester)
=404 Fitzilton Eagle House School (Sandhurst)
=404 FJVdtqb Thomas Tallis School (London)
=404 FLAmING0Es Thamesmead School (Shepperton)
=404 FLAMINGoeS Thamesmead School (Shepperton)
=404 Flamsteed John Flamsteed Community School (Ripley)
=404 Flat
=404 Fletcher Wilson’s School (Wallington)
=404 Fletcher Thompson Claverham Community College (Battle)
=404 flopper Philips High School (Manchester)
=404 Florence and Olivia Kesteven and Sleaford High School Selective Academy (Sleaford)
=404 Florence is the best The Westgate School (Winchester)
=404 Flow Bit Theory
=404 Flower Power Ormiston Meridian Academy (Stoke-on-Trent)
=404 Fluffy-Cat James Allen’s Girls’ School (London)
=404 Flying Bagels Downe House (Thatcham)
=404 flying jellyfish 😀 Fairfield High School for Girls (Manchester)
=404 FME Barton Peveril Sixth Form College (Eastleigh)
=404 FN
=404 foamyAnimals The Portsmouth Grammar School (Portsmouth)
=404 Folklore
=404 Fooxy Homeschool (Wednesbury)
=404 Foreigners Olchfa School (Swansea)
=404 fortnite_kid1002
=404 forzaferrari
=404 FosterA-KWP Berkhamsted School (Berkhamsted)
=404 FoyJ-CZR Berkhamsted School (Berkhamsted)
=404 FPT-Can Tho British International School Vietnam (Ho Chi Minh City)
=404 Fran
=404 Frances St Margaret’s School for Girls (Aberdeen)
=404 frankfurterindahotdog
=404 FraserIsCool
=404 FraserM-KZR Berkhamsted School (Berkhamsted)
=404 Frazer Fielding
=404 freedom fanatics Winstanley College (Wigan)
=404 french dislikers Ipswich Academy (Ipswich)
=404 Freya and Gabriela 🥳 Trinity Catholic High School (Woodford Green)
=404 FRKT John Hampden Grammar School (High Wycombe)
=404 frodd_and_chlob Holbrook Academy (Ipswich)
=404 froog
=404 Fruit Lords Bishop Vesey’s Grammar School (Sutton Coldfield)
=404 FryanoZ The Crypt School (Gloucester)
=404 fsdfgerhrtjfghghsdgd
=404 fu51on6296 Leighton Middle School (Leighton Buzzard)
=404 FungN-KWP Berkhamsted School (Berkhamsted)
=404 Funny Maths Guys Buxton Community School (Buxton)
=404 Furnaghans
=404 further maths aha x Ponteland High School (Ponteland)
=404 further maths neeks Barton Peveril Sixth Form College (Eastleigh)
=404 Further Nerds of Buckswood Buckswood School (East Sussex)
=404 GAEL TARO Home schooled
=404 GALAXYBRAIN Chelmsford County High School for Girls (Chelmsford)
=404 Galeforce 🙂 Eagle House School (Sandhurst)
=404 GallamoreS-KYQ Berkhamsted School (Berkhamsted)
=404 ganeshgudi John Hampden Grammar School (High Wycombe)
=404 Ganggang6
=404 Gateshead FC Academy Cardinal Hume Catholic School (Gateshead)
=404 Gautam Home schooled
=404 Gautham King Edward VI Grammar School, Chelmsford (Chelmsford)
=404 gaysguy
=404 genius Halstead St Andrew’s (HSA) school (Woking)
=404 Genralkenobibro Cambourne Village College (Cambridge)
=404 George Nonsuch High School for Girls (Sutton)
=404 Georgec-KYQ Berkhamsted School (Berkhamsted)
=404 georges marvelous answers Ravens Wood School (Bromley)
=404 GeorgeT Lytchett Minster School (Poole)
=404 georgia Chelmsford County High School for Girls (Chelmsford)
=404 Georgie Geometry West Hill Park School (Fareham)
=404 getscrambled Eagle House School (Sandhurst)
=404 GGekos( ͡° ͜ʖ ͡°) The British School Tokyo
=404 GGEKS The British School Tokyo
=404 Ghostly Trinity Catholic High School (Woodford Green)
=404 GHS2023 Golborne High School (Warrington)
=404 gibby King Edward VI Grammar School, Chelmsford (Chelmsford)
=404 gig
=404 gilberd.23.cipher The Gilberd School (Colchester)
=404 GilbertW-CXQ Berkhamsted School (Berkhamsted)
=404 Giles Cipher The Giles Academy (Boston)
=404 GilesA-CVP Berkhamsted School (Berkhamsted)
=404 GilleyE-CXQ Berkhamsted School (Berkhamsted)
=404 GilmourE-KVP Berkhamsted School (Berkhamsted)
=404 Gilo
=404 Gina
=404 GinerC-KZR Berkhamsted School (Berkhamsted)
=404 Giraffe and Ant The Marlborough Science Academy (St Albans)
=404 Girls High Girls Wolverhampton Girls’ High School (Wolverhampton)
=404 Girlypops Beauchamp City Sixth Form (Leicester)
=404 Give it arrest
=404 glassanimal Latymer Upper School and Latymer Prep School (London)
=404 Glaze the globe
=404 GledhillL-KXQ Berkhamsted School (Berkhamsted)
=404 Goads Brooke Weston Academy (Great Oakley)
=404 GOAT’s Altrincham Grammar School for Girls (Altrincham)
=404 Goblin_Gang Wilson’s School (Wallington)
=404 god did Whitgift School (South Croydon)
=404 God is good. King Edward VI Handsworth Grammar School for Boys (Birmingham)
=404 Goddid Heath Park (Wolverhampton)
=404 Godsent Wymondham College (Wymondham)
=404 Goldcat101
=404 Golden Ivy
=404 Golden phoenix
=404 GoldenNuggets Halstead St Andrew’s (HSA) school (Woking)
=404 GoldenS-KVP Berkhamsted School (Berkhamsted)
=404 GoldnerM-CVP Berkhamsted School (Berkhamsted)
=404 goldyjamestim1 Ponteland High School (Ponteland)
=404 goofy25267 The British School Tokyo
=404 gouldys team
=404 Gowtam Anand
=404 Grace Chelmsford County High School for Girls (Chelmsford)
=404 Grace J Tonbridge Grammar School (Tonbridge)
=404 Graces Smithills School (Bolton)
=404 grammar on top King Edward VI Handsworth Grammar School for Boys (Birmingham)
=404 Grand Masterminds The Royal Grammar School Guildford (Guildford)
=404 GrantJ-CZR Berkhamsted School (Berkhamsted)
=404 GrantM-KXQ Berkhamsted School (Berkhamsted)
=404 GreatGirls_Team Halstead St Andrew’s (HSA) school (Woking)
=404 green highlighter The King’s School, Gloucester (Gloucester)
=404 Greencoat is the Best Wilson’s School (Wallington)
=404 Greencoat_is_the_best
=404 Greengoat Wilson’s School (Wallington)
=404 grey elephants Heckmondwike Grammar School (Heckmondwike)
=404 Griff
=404 Grigonometry Magdalen College School (Oxford)
=404 GrimbleE-KZR Berkhamsted School (Berkhamsted)
=404 Grimwood
=404 Gruenfeld Edgbarrow School (Crowthorne)
=404 Gulab Jamun Nonsuch High School for Girls (Sutton)
=404 gunjan Homeschool (Wednesbury)
=404 Gunjan Uppal
=404 Gurkirt
=404 gurleen
=404 GWC 1 George Watson’s College (Edinburgh)
=404 GWO
=404 H The Featherstone Academy (Pontefract)
=404 h_k11 Ealing Fields High School (London)
=404 H-A code breakers Holbrook Academy (Ipswich)
=404 h.e.l.p The King’s School, Gloucester (Gloucester)
=404 H4CKER
=404 H4ckers St Joseph’s College (London)
=404 Haanya Choudhry Wolverhampton Girls’ High School (Wolverhampton)
=404 Habs JOS
=404 HabsCipher Haberdashers’ Boys’ School (Hertfordshire)
=404 Halal Dulwich College (London)
=404 Half imaginary
=404 HalpernT-CYQ Berkhamsted School (Berkhamsted)
=404 HAM Ribston Hall High School (Gloucester)
=404 HamiltonM-KWP Berkhamsted School (Berkhamsted)
=404 HammondS-KYQ Berkhamsted School (Berkhamsted)
=404 HampterSpies Wilson’s School (Wallington)
=404 Hamptonheroes Hampton School (Hampton)
=404 Hannabby St Peter’s School 2-18 (York)
=404 Hannadominiak Kingsdale Foundation School (London)
=404 Hannah
=404 Hannah & Cynthia Kesteven and Sleaford High School Selective Academy (Sleaford)
=404 Hannah and Emily The Chantry School (Worcester)
=404 Hannah Louie Westminster School (London)
=404 hannahlawn Tadcaster Grammar School (Tadcaster)
=404 Happy
=404 HappyBull King Edward VI Aston School (Birmingham)
=404 HaramsTeam
=404 Hardik Goyal 75 Wilson’s School (Wallington)
=404 HarfordI-KXQ Berkhamsted School (Berkhamsted)
=404 Hari Sharma Ilkley Grammar School (Ilkley)
=404 Haring1329
=404 Harriet
=404 Harriet! Wolverhampton Girls’ High School (Wolverhampton)
=404 harry potterfan
=404 Harry The Decoder
=404 Harry Wake
=404 Harry_Chen
=404 HartleyS-KVP Berkhamsted School (Berkhamsted)
=404 HartleyT.CVP Berkhamsted School (Berkhamsted)
=404 hashcat Ernest Bevin College (London)
=404 Hattie
=404 Havant23 Havant Academy (Havant)
=404 Haven’t thought of a name yet Northgate High School (Ipswich)
=404 HawkesO-CWP Berkhamsted School (Berkhamsted)
=404 HawkinsG-CZR Berkhamsted School (Berkhamsted)
=404 HayF-CZR Berkhamsted School (Berkhamsted)
=404 HaywoodC-CXQ Berkhamsted School (Berkhamsted)
=404 hazawa Wilson’s School (Wallington)
=404 Haze The Blue Coat School (Liverpool)
=404 Hazi Haleem Ribston Hall High School (Gloucester)
=404 HC Warwick School (Warwick)
=404 HeagertyB-CYQ Berkhamsted School (Berkhamsted)
=404 Heart Army
=404 Heartbreakgril
=404 HeathA-CZR Berkhamsted School (Berkhamsted)
=404 heathiscool Claverham Community College (Battle)
=404 heckmondwike Heckmondwike Grammar School (Heckmondwike)
=404 Hehe The National Mathematics and Science College (Coventry)
=404 Hello There
=404 Hello world King Edward VI Grammar School, Chelmsford (Chelmsford)
=404 Hello, World! Hills Road Sixth Form College (Cambridge)
=404 hello.org Home schooled
=404 Hello123 Brampton Manor Academy (London)
=404 hello1234 The King’s School, Gloucester (Gloucester)
=404 Hellohello Nonsuch High School for Girls (Sutton)
=404 Hellooo The Holt School (Wokingham)
=404 helloyouqwertyui
=404 HenleyBankCodebreakers Henley Bank High School (Gloucester)
=404 Henry Downing Ysgol Friars (Gwynedd)
=404 Henry Whitworth Wigston College (Wigston)
=404 Herlock Sholmes Heath Park (Wolverhampton)
=404 heshan Thomas Tallis School (London)
=404 Heyward Institute of Magnificence
=404 heyy
=404 heyyyy
=404 Hforrest
=404 HGS 9N TR King Edward VI Handsworth Grammar School for Boys (Birmingham)
=404 HGS Y7! Heckmondwike Grammar School (Heckmondwike)
=404 Hi Wilson’s School (Wallington)
=404 Hi_Hi Heckmondwike Grammar School (Heckmondwike)
=404 hibz
=404 High Flyers Bridge Of Don Academy (Aberdeen)
=404 Hilary_pawroll
=404 Hill=Pill Wellington College (Berkshire)
=404 HillE-CWP Berkhamsted School (Berkhamsted)
=404 Hilly1 Sir William Borlase’s Grammar School (Marlow)
=404 hipeople
=404 hlonghurst21 Dover Grammar School for Boys (Dover)
=404 HockenE-KZR Berkhamsted School (Berkhamsted)
=404 Hodson Heaton Heroes
=404 hoh? Wellfield Academy (Leyland)
=404 HoiLapCheung The National Mathematics and Science College (Coventry)
=404 HolderS-KWP Berkhamsted School (Berkhamsted)
=404 HoldstockG-Kvp Berkhamsted School (Berkhamsted)
=404 HollandI-KXQ Berkhamsted School (Berkhamsted)
=404 Holly, Lucy, Erin Winstanley College (Wigan)
=404 HolyBear The Leys School (Cambridge)
=404 Homosapiens St John Wall Catholic School (Birmingham)
=404 Hope Sitwala
=404 Horse grl Tytherington School (Macclesfield)
=404 HowardC-KVP Berkhamsted School (Berkhamsted)
=404 HS Ernest Bevin College (London)
=404 HS2 Oundle School (Peterborough)
=404 Hsfiguh
=404 Hshsh
=404 Hsoa Boas Magdalen College School (Oxford)
=404 Hugo Queen Ethelburga’s College (York)
=404 Hugo Tjia Queen Ethelburga’s College (York)
=404 huh Harlington Upper School (Dunstable)
=404 HUI Downe House (Thatcham)
=404 Hui Wang Downe House (Thatcham)
=404 Human Lefts Association The Hereford Academy (Hereford)
=404 HumphriesD-KXQ Berkhamsted School (Berkhamsted)
=404 HungryNapkinsReturns Woolmer Hill School (Haslemere)
=404 Hussain Burnham Grammar School (Slough)
=404 hutcho0501 Shenley Brook End School (Milton Keynes)
=404 Huw The Judd School (Tonbridge)
=404 hyper_cypher James Allen’s Girls’ School (London)
=404 Hypermath Royal Grammar School (Newcastle-upon-Tyne)
=404 HypotheticalSundial
=404 I am not a robot Woolmer Hill School (Haslemere)
=404 I can’t think of a name
=404 I cant believe this Bishop Vesey’s Grammar School (Sutton Coldfield)
=404 I don’t know what our team name is going to be The Marlborough Science Academy (St Albans)
=404 I hope I win! Thamesmead School (Shepperton)
=404 I like free money New College Pontefract (Pontefract)
=404 I Like green eggs and ham on my toast because it is tasty and easy to cook Kennet School (Thatcham)
=404 I not sure what to call my team Anglo European School (Ingatestone)
=404 I want to break a code
=404 I will win
=404 I_am_the_best1234 Ipswich School (Ipswich)
=404 I.S Sutton Grammar School (Sutton)
=404 I’m a little teapot
=404 I’m bad at names
=404 I’m Just A Girl Who Needs Money! The Crypt School (Gloucester)
=404 IamAw
=404 Iamhim King Edward VI Handsworth Grammar School for Boys (Birmingham)
=404 Iamreallygoodatmaths Grove Academy (Slough)
=404 IamWilson Wilson’s School (Wallington)
=404 Ich_bin_dora💗 Chelmsford County High School for Girls (Chelmsford)
=404 Ichek
=404 ICLMS
=404 Iddy Wilson’s School (Wallington)
=404 Idk Dauntsey’s School (Devizes)
=404 Idk Hold On Ponteland High School (Ponteland)
=404 IDK what to put here
=404 ignis Ribston Hall High School (Gloucester)
=404 Iguana2 The King’s School (Witney)
=404 IHateMyself Thomas Tallis School (London)
=404 Ihsyer King Edward VI Handsworth Grammar School for Boys (Birmingham)
=404 IkVudGVyIHRlYW0gbmFtZSBoZXJlIg== Cardinal Newman College (Preston)
=404 illy + ria + suwetha Northgate High School (Ipswich)
=404 ilovem4ths Southend High School for Girls (Southend-on-Sea)
=404 im sry im bad Lochinver House School (Potters Bar)
=404 Imaginers
=404 ImitationGame Sutton Grammar School (Sutton)
=404 immi
=404 In It To Win It Altrincham Grammar School for Girls (Altrincham)
=404 Incendioblast King Edward VI Aston School (Birmingham)
=404 inchA.cvp Berkhamsted School (Berkhamsted)
=404 Incognito Merchant Taylors’ School (Northwood)
=404 IndianPi St John’s School (Northwood)
=404 individual Ribston Hall High School (Gloucester)
=404 Individual Name
=404 indubitably King Edward VI Grammar School, Chelmsford (Chelmsford)
=404 InglesRegueiroC-KVP Berkhamsted School (Berkhamsted)
=404 innit4damoney
=404 Innovation
=404 Insane, Out of This World, just the Best – not a lie, we can play cricket and op at technology and coding we are……………………………………………………………………………………………………………………………………………………………………………………………………..The Neon Superchargers St John’s School (Northwood)
=404 insanebois
=404 Insert swanky team name here Bitterne Park School (Southampton)
=404 inspector morse Nonsuch High School for Girls (Sutton)
=404 Intelligent Angel
=404 InTheory
=404 ioc Hills Road Sixth Form College (Cambridge)
=404 Ipswich Pineapple Ipswich School (Ipswich)
=404 Iris
=404 Irosei
=404 Isabella The Judd School (Tonbridge)
=404 Isha Spalding High School (Spalding)
=404 isobel King Arthur’s School (Wincanton)
=404 Issac Kings Monkton School (Cardiff)
=404 IT DIP L6 Winstanley College (Wigan)
=404 It’s a puzzle
=404 its a parade inside my city Claverham Community College (Battle)
=404 Its all NAT (and rufus ig) Torquay Boys’ Grammar School (Torquay)
=404 its_us George Watson’s College (Edinburgh)
=404 itz_Pylo Claverham Community College (Battle)
=404 IYE
=404 J.A.C.K Wadebridge School (Wadebridge)
=404 J.A.R.V.I.S Tadcaster Grammar School (Tadcaster)
=404 J4K3 John Hampden Grammar School (High Wycombe)
=404 JAAMY Barton Peveril Sixth Form College (Eastleigh)
=404 JaB
=404 JACA THE PROS St Paul’s Catholic College (Burgess Hill)
=404 Jack The Crypt School (Gloucester)
=404 Jack Dodge
=404 Jack Howe Tewkesbury School (Tewkesbury)
=404 Jack Sinclair
=404 Jackasaurus The Westgate School (Winchester)
=404 Jackstar Rules
=404 JacobiA-KYQ Berkhamsted School (Berkhamsted)
=404 JagsA7team!!! James Allen’s Girls’ School (London)
=404 JaguarSympathy
=404 JaiB2604
=404 JaisriA-KWP Berkhamsted School (Berkhamsted)
=404 Jakub Wilczewski’s disciples The King’s School, Grantham (Grantham)
=404 James The Toynbee School (Eastleigh)
=404 James & Joseph Haberdashers’ Boys’ School (Hertfordshire)
=404 James Dane Wilson’s School (Wallington)
=404 JamesI-KWP Berkhamsted School (Berkhamsted)
=404 JamesJ-CXQ Berkhamsted School (Berkhamsted)
=404 JamesonI-KZR Berkhamsted School (Berkhamsted)
=404 Jamie Home schooled
=404 JAMM-IFIED Lady Eleanor Holles School (Hampton)
=404 jan Lopen
=404 Jasmin Wolverhampton Girls’ High School (Wolverhampton)
=404 Jasmin1602 Wolverhampton Girls’ High School (Wolverhampton)
=404 JASPA’s team
=404 Jay Edwards Wolverhampton Girls’ High School (Wolverhampton)
=404 jazster Ealing Fields High School (London)
=404 Jazzbee
=404 JB
=404 Jbassi
=404 JBilly Queen Elizabeth Sixth Form College (Darlington)
=404 JCathie
=404 JCray Beths Grammar School (Bexley)
=404 jd latymer
=404 JDMG Halstead St Andrew’s (HSA) school (Woking)
=404 jem St George’s Academy (Sleaford)
=404 jen Hugh Christie School (Tonbridge)
=404 Jerry Fan Eton College (Windsor)
=404 Jerry_Fan Eton College (Windsor)
=404 jess Wyvern College (Eastleigh)
=404 jess_12
=404 jetbeg Exeter Mathematics School (Exeter)
=404 Jewel
=404 Jewelled Serpents The Clere School (Newbury)
=404 jh10degreestesting Test Team
=404 JHSH The Bewdley School (Bewdley)
=404 Jiho.s
=404 JiminyBillyBob
=404 Jimmyjam
=404 JinkalaB-CZR Berkhamsted School (Berkhamsted)
=404 JJ
=404 JJAB Corpus Christi Catholic High School (Cardiff)
=404 jjroccss
=404 JMG
=404 Joban_Singh King Edward VI College Stourbridge (Stourbridge)
=404 Jobless Wilson’s School (Wallington)
=404 Joe Stone-Lee
=404 JoelD
=404 JohnSmithTeam
=404 JohnsonH-CXQ Berkhamsted School (Berkhamsted)
=404 JOJO The Nelson Thomlinson School (Wigton)
=404 JoJo_11 St Joseph’s Catholic Academy (Hebburn)
=404 jonjonesthegoat
=404 JOODJ Tadcaster Grammar School (Tadcaster)
=404 Joonsang Hyun
=404 Joseph’s Team The Nelson Thomlinson School (Wigton)
=404 Josh HB Paget High School (Burton-on-Trent)
=404 Josh Tucker Halstead St Andrew’s (HSA) school (Woking)
=404 JoshDaDev The Coopers’ Company and Coborn School (Upminster)
=404 JPT Sacred Heart Catholic School (London)
=404 js Gravesend Grammar School (Gravesend)
=404 JTK
=404 Juanisthebest Wilson’s School (Wallington)
=404 Juanita Chelmsford County High School for Girls (Chelmsford)
=404 Jud3
=404 Juddian The Judd School (Tonbridge)
=404 Juicyworld Greater Peterborough UTC (Peterborough)
=404 Julius Wilson’s School (Wallington)
=404 Junior Woodchucks Wilson’s School (Wallington)
=404 jurasic dino
=404 Jus de pomme Hautlieu School (Jersey)
=404 Just Alfie King Edward VI Grammar School, Chelmsford (Chelmsford)
=404 Just do it. Wilson’s School (Wallington)
=404 Just me…
=404 Just Think of Something The British School Tokyo
=404 justforthegiggles Chelmsford County High School for Girls (Chelmsford)
=404 justme
=404 justtryingut
=404 jv
=404 JV Test Team
=404 jw_2812 Homeschool (Wednesbury)
=404 K Trent College (Nottingham)
=404 K.Mok
=404 Kaitlyn R
=404 KAMT is a team name based on the people who are in it, not a cipher! Burnham Grammar School (Slough)
=404 Kanyewestlover911
=404 Kao Amnuay Silpa School (Bangkok)
=404 Kaput klan The Judd School (Tonbridge)
=404 KARTOPtop
=404 Katana24 Wilson’s School (Wallington)
=404 Kate
=404 Kate Koneva The National Mathematics and Science College (Coventry)
=404 kate_loves_music
=404 Kate_odt The Abbey School Reading (Reading)
=404 Katherine Ousedale School (Newport Pagnell)
=404 Kaveh;) Nonsuch High School for Girls (Sutton)
=404 KavehWinkyface Nonsuch High School for Girls (Sutton)
=404 Kazmi’s King Edward VI Handsworth Grammar School for Boys (Birmingham)
=404 KearvellS-KWP Berkhamsted School (Berkhamsted)
=404 KEGS 7B King Edward VI Grammar School, Chelmsford (Chelmsford)
=404 KEGS Y7 King Edward VI Grammar School, Chelmsford (Chelmsford)
=404 kelus
=404 KERB The Westgate School (Winchester)
=404 KerriganH-KVP Berkhamsted School (Berkhamsted)
=404 kesacademy King Edward VII Academy (King’s Lynn)
=404 KESVII King Edward VII School (Sheffield)
=404 Kethan_Singodia
=404 KEW Davison Church of England High School for Girls, Worthing (Worthing)
=404 Key4 St Mary’s School for Girls (Colchester)
=404 KFC The Marlborough Science Academy (St Albans)
=404 KFC The Marlborough Science Academy (St Albans)
=404 Khalid
=404 Khoo&Lo&Gupta The Camden School for Girls (London)
=404 KHushalpatel Wilson’s School (Wallington)
=404 Kid@maths
=404 KidKnapper Kent College (Canterbury) (Canterbury)
=404 Kids or Something Thomas Bennett Community College (Crawley)
=404 Kids@math Friern Barnet School (London)
=404 Kids@maths
=404 Kidzbop Chelmsford County High School for Girls (Chelmsford)
=404 KindaBad@Math Taipei European School
=404 King’s
=404 King’s Crusaders 1 The King’s School, Gloucester (Gloucester)
=404 King’s Gloucester The King’s School, Gloucester (Gloucester)
=404 Kings crusaders
=404 Kings for the w Crickhowell High School (Crickhowell)
=404 Kingsman
=404 Kingsmead2023 Kingsmead School (Cannock)
=404 Kinker
=404 Kinnari
=404 KinnierE-KZR Berkhamsted School (Berkhamsted)
=404 Kipper Snacks
=404 kitcat coding The Queen’s School (Chester)
=404 KitchingT-KXQ Berkhamsted School (Berkhamsted)
=404 KitKatLad Bishop Vesey’s Grammar School (Sutton Coldfield)
=404 KitKatz Bishop Vesey’s Grammar School (Sutton Coldfield)
=404 KL UZJAK St Christopher’s Senior School (Isa Town)
=404 KolSel
=404 Komal Wallington High School for Girls (Wallington)
=404 Kore Cardinal Newman College (Preston)
=404 KOREAN AMIGOS Lady Eleanor Holles School (Hampton)
=404 Koulli
=404 KPOP_FANS4EVER Wolverhampton Girls’ High School (Wolverhampton)
=404 KPZQA The King’s School In Macclesfield (Macclesfield)
=404 KrafftL-KYQ Berkhamsted School (Berkhamsted)
=404 krisha
=404 KrishanSingh
=404 Krishna Bhudiya
=404 Kronos Sutton Grammar School (Sutton)
=404 Kryptic Kids
=404 KS
=404 KSingh Kennet School (Thatcham)
=404 Ksosjssnbdbd
=404 KSY13 Keswick School (Keswick)
=404 KuhanS
=404 Kuriakoses Family
=404 KurzL-CVP Berkhamsted School (Berkhamsted)
=404 Kwish_de_fish Wilson’s School (Wallington)
=404 Kyesha Harney John Spendluffe Foundation Technology College (Alford)
=404 L0041188 New College Pontefract (Pontefract)
=404 La croqueta Eton College (Windsor)
=404 Lachrymose Fish Ralph Allen School (Bath)
=404 LadKRN King Edward VI Aston School (Birmingham)
=404 Lady-Hawkins yr8 Lady Hawkins’ School (Kington)
=404 Lamees
=404 Lana Collingwood College (Camberley)
=404 LangandersonF-CXQ Berkhamsted School (Berkhamsted)
=404 LangAndersonJ-CZR Berkhamsted School (Berkhamsted)
=404 LangdonR-CWP Berkhamsted School (Berkhamsted)
=404 Langlandsj-CWP Berkhamsted School (Berkhamsted)
=404 Lanielle Southend High School for Girls (Southend-on-Sea)
=404 LarmanE-KYQ Berkhamsted School (Berkhamsted)
=404 LarsenN-CYQ Berkhamsted School (Berkhamsted)
=404 laserborscht
=404 LaStem
=404 LastQuackers Halstead St Andrew’s (HSA) school (Woking)
=404 LauA-CYQ Berkhamsted School (Berkhamsted)
=404 LauB-CYQ Berkhamsted School (Berkhamsted)
=404 Laughingdragon
=404 Lauren
=404 Lauren Beechey Hautlieu School (Jersey)
=404 Laurie and Olivia Jordanhill School (Glasgow)
=404 laurie017
=404 LDA Cipher Team Lord Derby Academy (Liverpool)
=404 le roman empire High Storrs School (Sheffield)
=404 le roman empire V.2
=404 LeachJ-CVP Berkhamsted School (Berkhamsted)
=404 leadership landscape leftovers landowner legislature lifestyle Lancaster University School of Mathematics (Preston)
=404 League Of The Code Breakers King Edward VI Camp Hill School for Boys (Birmingham)
=404 Led Zeppelin King’s High School (Warwickshire)
=404 Leecipher Wilson’s School (Wallington)
=404 LeepOfFaith Wolverhampton Girls’ High School (Wolverhampton)
=404 Legend boy King Edward VI Handsworth Grammar School for Boys (Birmingham)
=404 LegendJnr21
=404 Legends Dixons Allerton Academy (Bradford)
=404 LEGO
=404 LegoBozz1 John Hampden Grammar School (High Wycombe)
=404 Lemuel Ipswich School (Ipswich)
=404 Lemurlove12 The County High School, Leftwich (Northwich)
=404 Leo and Lysander Eton College (Windsor)
=404 Leo_sailor Reddam House Berkshire (Wokingham)
=404 Leon Wilson’s School (Wallington)
=404 Les Nerds
=404 Lest’s go winners
=404 Let’s learn
=404 lettuce bird
=404 LeungB-KZR Berkhamsted School (Berkhamsted)
=404 LevenstonL-KWP Berkhamsted School (Berkhamsted)
=404 LexieMc Halstead St Andrew’s (HSA) school (Woking)
=404 Leya&Nimia&Anna&Benita&Ann Loreto Grammar School (Altrincham)
=404 Leyla Easington Academy (Peterlee)
=404 LGR Hall Mead School (Upminster)
=404 LGTV Ibstock Place School (London)
=404 Liam & Ed Tadcaster Grammar School (Tadcaster)
=404 light_bulb The Clere School (Newbury)
=404 Lightbulb Northgate High School (Ipswich)
=404 Lightening Strike St Mary’s Catholic High School, A Catholic Voluntary Academy (Chesterfield)
=404 Lightning McQueen Cachowwwww
=404 liha Brampton Manor Academy (London)
=404 Lil CHoppa Eagle House School (Sandhurst)
=404 Lilia Watson The British School Tokyo
=404 Lilian Pao Ibstock Place School (London)
=404 lilies Thamesmead School (Shepperton)
=404 Lillyrocks Ipswich School (Ipswich)
=404 Lily pitman Hautlieu School (Jersey)
=404 Lions_rule
=404 Little Einsteins Farnborough Hill (Farnborough)
=404 Littleyear8 Easington Academy (Peterlee)
=404 Livinglife Cardinal Hume Catholic School (Gateshead)
=404 LivingstonW-CYQ Berkhamsted School (Berkhamsted)
=404 LJE
=404 LLE FC Cardinal Newman College (Preston)
=404 Lloydy
=404 Llukan’s Team Woodrush High School (Wythall)
=404 LMA
=404 LMan St Andrew’s Woking School Trust (Woking)
=404 logical thinkers The Campion School (Hornchurch)
=404 Loki-Winners The Burgate School and Sixth Form (Fordingbridge)
=404 Loki’s Cypher Coombe Boys’ School (New Malden)
=404 lol Wilson’s School (Wallington)
=404 Lollipop team Wolverhampton Girls’ High School (Wolverhampton)
=404 lolTim Bishop Vesey’s Grammar School (Sutton Coldfield)
=404 LOLYKS Joseph Chamberlain Sixth Form College (Birmingham)
=404 loner
=404 Lorenz The Bewdley School (Bewdley)
=404 LorkinA.CVP Berkhamsted School (Berkhamsted)
=404 Lorraine Warren
=404 Los Hombres del block 4 Winstanley College (Wigan)
=404 Lost Star
=404 lost_file South Hampstead High School (London)
=404 Lottie The Grammar School At Leeds (Leeds)
=404 Lou
=404 lou.__0
=404 Louis Didomenicis Homeschool (Wednesbury)
=404 louisrudyrorsies Fortrose Academy (Ross-shire)
=404 Loveday
=404 Lovelace Coders Highworth Grammar School (Ashford)
=404 lovemaths
=404 LovingLife Netherhall School (Maryport)
=404 LowH-CZR Berkhamsted School (Berkhamsted)
=404 LRGS yr10 Lancaster Royal Grammar School (Lancaster)
=404 Luca Cairns
=404 Lucas Collingwood College (Camberley)
=404 lucheyloo
=404 Luciluu
=404 Lucy Fortrose Academy (Ross-shire)
=404 Lucy Miller Knightsbridge School (London)
=404 Lucyy King Arthur’s School (Wincanton)
=404 Luigi
=404 Luke The Toynbee School (Eastleigh)
=404 Luke Mole University of Birmingham (Birmingham)
=404 Lulu
=404 LuongVu307
=404 lusom_o Lancaster University School of Mathematics (Preston)
=404 Lyanna Dsouza Blessed Robert Sutton Catholic Voluntary Academy (Burton-on-Trent)
=404 LyannaD2023 Blessed Robert Sutton Catholic Voluntary Academy (Burton-on-Trent)
=404 LZDX
=404 m Fairfield High School for Girls (Manchester)
=404 M & S Wellington College (Berkshire)
=404 M Bma Brampton Manor Academy (London)
=404 M&J
=404 MacD King Edward’s School, Bath (Bath)
=404 Mad Maths Wolverhampton Girls’ High School (Wolverhampton)
=404 Maddy The King’s School, Gloucester (Gloucester)
=404 Madeline Donlan Colchester County High School for Girls (Colchester)
=404 Maegan Chen
=404 Maffs Wilson’s School (Wallington)
=404 MaffsTM Barton Peveril Sixth Form College (Eastleigh)
=404 Magda
=404 Maghull High
=404 MagmaWasTaken Wilson’s School (Wallington)
=404 Magnificent Mathematician Wilson’s School (Wallington)
=404 mahanya and bella Tonbridge Grammar School (Tonbridge)
=404 Mahitha Nonsuch High School for Girls (Sutton)
=404 Mahskas Wilson’s School (Wallington)
=404 Mahtab Mansoorian Oxford High School (Oxford)
=404 Maiamaiamaia Trent College (Nottingham)
=404 maisie
=404 Maisie Mann Ipswich School (Ipswich)
=404 MAJE
=404 Major_aneurysm Dame Allan’s Senior School (Newcastle-upon-Tyne)
=404 MakowskiE-KXQ Berkhamsted School (Berkhamsted)
=404 MaleHill Cabuchan Mill Hill School Foundation (London)
=404 Malik
=404 Malik Rizki
=404 Manc Clark’s
=404 Mancity Wilson’s School (Wallington)
=404 MANCITY98 St Bonaventure’s RC School (London)
=404 Mangomayan
=404 MannatA Homeschool (Wednesbury)
=404 MantelS-CXQ Berkhamsted School (Berkhamsted)
=404 Mantequilla Voladora
=404 maplecinnamon Chelmsford County High School for Girls (Chelmsford)
=404 Mariammm Joseph Chamberlain Sixth Form College (Birmingham)
=404 Marie Curie Highworth Grammar School (Ashford)
=404 Marlovians2023 Sir William Borlase’s Grammar School (Marlow)
=404 Marsbars Nonsuch High School for Girls (Sutton)
=404 Marshan Code Breakers The Marsh Academy (New Romney)
=404 marshmello Nonsuch High School for Girls (Sutton)
=404 MartinE-KZR Berkhamsted School (Berkhamsted)
=404 MarvellousMelody
=404 Mary’s Ciphers Queen Mary’s Grammar School (Walsall)
=404 Mashed Potatoes Downe House (Thatcham)
=404 MaslowiczZ-CXQ Berkhamsted School (Berkhamsted)
=404 Math Wilson’s School (Wallington)
=404 Math Champion
=404 Math is the best Corpus Christi Catholic High School (Cardiff)
=404 Math Keeper
=404 Math Mice Sir William Borlase’s Grammar School (Marlow)
=404 Math tribe
=404 MATHAMANIACS Bourne Academy (Bourne)
=404 MatheMagic Halstead St Andrew’s (HSA) school (Woking)
=404 Mathemagical
=404 Mathemagician
=404 Mathemagicians Kingdown School (Warminster)
=404 Mathematical brain
=404 Mathematical man Blessed Robert Sutton Catholic Voluntary Academy (Burton-on-Trent)
=404 mathematical maniacs John Hampden Grammar School (High Wycombe)
=404 mathematical unicorns Fortrose Academy (Ross-shire)
=404 mathematicalsmarties St Clement Danes School (Rickmansworth)
=404 Mathematics Casterton College Rutland (Stamford)
=404 Mathematics Bot Blessed Robert Sutton Catholic Voluntary Academy (Burton-on-Trent)
=404 Mathia
=404 Mathkid
=404 Mathmadeleine James Allen’s Girls’ School (London)
=404 MathMagicians Brampton Manor Academy (London)
=404 mathmatician Plympton Academy (Plymouth)
=404 maths a level takers South Wilts Grammar School (Salisbury)
=404 Maths club 23
=404 Maths Girlies 🍉 Collingwood College (Camberley)
=404 Maths Legend Altrincham Grammar School for Girls (Altrincham)
=404 Maths Maghull
=404 Maths Mania Trinity Academy Bradford (Bradford)
=404 Maths Mashup Wilson’s School (Wallington)
=404 Maths Phoenix Wilson’s School (Wallington)
=404 Maths Potatoes St Clement Danes School (Rickmansworth)
=404 Maths Spuds
=404 Maths@Whitburn
=404 MathsBotics Whitburn Church of England Academy (Sunderland)
=404 Mathsboys Caistor Grammar School (Market Rasen)
=404 mathscipher Cardinal Newman College (Preston)
=404 MathsQueens
=404 Matilda McFaull Easington Academy (Peterlee)
=404 Mattatoui
=404 Matthaus Riley Chigwell School (Chigwell)
=404 Matthew Jordanhill School (Glasgow)
=404 Matthew Kitson
=404 MatthewKD
=404 Max Cooper Abingdon School (Abingdon)
=404 MaxR Tytherington School (Macclesfield)
=404 Maya Roy-Romahi
=404 maya_nd0912 Saint Cecilia’s Church of England School (London)
=404 McLeodJ-KVP Berkhamsted School (Berkhamsted)
=404 McMeekinT-CXQ Berkhamsted School (Berkhamsted)
=404 McNichollJ-CYQ Berkhamsted School (Berkhamsted)
=404 MDM Corpus Christi Catholic High School (Cardiff)
=404 MEA
=404 meandmybesties
=404 meeboe
=404 Megan 🙂 The Camden School for Girls (London)
=404 Megan Mullock Ormiston Meridian Academy (Stoke-on-Trent)
=404 Megan T
=404 Megatrons Corpus Christi Catholic High School (Cardiff)
=404 Megs17 Collingwood College (Camberley)
=404 Mehul Bhirud Upton Court Grammar School (Slough)
=404 melk Comberton Village College (Cambridge)
=404 meMyselfAndEye
=404 Mentally Unstabled Downe House (Thatcham)
=404 MerrickW-CZR Berkhamsted School (Berkhamsted)
=404 Metz Parav Wilson’s School (Wallington)
=404 Mews Mama
=404 MF_DOOM Bradford Grammar School (West Yorkshire)
=404 Mg Maths Wilson’s School (Wallington)
=404 MH28 Wolverhampton Girls’ High School (Wolverhampton)
=404 miaweston
=404 Michael Queen Elizabeth Sixth Form College (Darlington)
=404 Michael Comer
=404 Michael smilfcoat Bristol Grammar School (Bristol)
=404 Microsavage
=404 Mighty Monkey Mavericks Abingdon School (Abingdon)
=404 Mighty Monkey Mavericks v2.0 Abingdon School (Abingdon)
=404 Mighty Multiplier Wallington High School for Girls (Wallington)
=404 mil0
=404 miles
=404 Millie Farrington Cardinal Newman College (Preston)
=404 MillnerM-KYQ Berkhamsted School (Berkhamsted)
=404 Mima Ealing Fields High School (London)
=404 MinecraftPro Wilson’s School (Wallington)
=404 Minh-Chau Wilson’s School (Wallington)
=404 Mini PEKKA Cambridge Maths School (Cambridge)
=404 Mini Rolls On Toast Northfield School and Sports College (Billingham)
=404 mint fire
=404 Mira kattob Altrincham Grammar School for Girls (Altrincham)
=404 miracle workers Ribston Hall High School (Gloucester)
=404 MIS2 Olchfa School
=404 MISI Lady Eleanor Holles School (Hampton)
=404 miso beef
=404 MissDaP
=404 MissMaths Trinity Academy Bradford (Bradford)
=404 mistspelt
=404 Mitchell J Truro School (Cornwall)
=404 Mitul Patel
=404 MLHZ King’s High School (Warwickshire)
=404 mniam Ealing Fields High School (London)
=404 Mo_8rse Team Homeschool (Wednesbury)
=404 MochanN-CWP Berkhamsted School (Berkhamsted)
=404 MockH-CYQ Berkhamsted School (Berkhamsted)
=404 Mockingjay Ealing Fields High School (London)
=404 Mod1
=404 Moeed Yousaf
=404 Mohid Riders
=404 Mohidnos
=404 MohidRKR Congleton High School (Congleton)
=404 Molly
=404 moneky2012 Thomas Bennett Community College (Crawley)
=404 Money Royale Heath Park (Wolverhampton)
=404 monkey Ralph Allen School (Bath)
=404 MONKEYES Ralph Allen School (Bath)
=404 MonksmithM-KXQ Berkhamsted School (Berkhamsted)
=404 Monsh3esh Wilson’s School (Wallington)
=404 Moodzindi The Campion School (Hornchurch)
=404 MooningOverThrawn Oxford High School (Oxford)
=404 Mooxalotl 🙂
=404 MorganHarperH-CWP Berkhamsted School (Berkhamsted)
=404 morinjonesr-cvp Berkhamsted School (Berkhamsted)
=404 Mount fuji Wadham School (Crewkerne)
=404 MountainDucks Nonsuch High School for Girls (Sutton)
=404 Mr Fox Master Codebreaker Higham Lane School (Nuneaton)
=404 Mr Hudson’s Disciples Wilson’s School (Wallington)
=404 Mr meow Wilson’s School (Wallington)
=404 Mr Oxlong The Burgate School and Sixth Form (Fordingbridge)
=404 Mrandy
=404 mrbean King Edward VI Aston School (Birmingham)
=404 MRK Congleton High School (Congleton)
=404 MrLister Kennet School (Thatcham)
=404 MrMBayley Wigmore School (Leominster)
=404 MrPish
=404 MrPoirot
=404 MrSeager The Campion School (Hornchurch)
=404 MrsH_XF_Teacher
=404 Mscott21 Loreto Grammar School (Altrincham)
=404 msfg
=404 MT The King’s School Canterbury (Canterbury)
=404 MudaAndSaish Chigwell School (Chigwell)
=404 Muhammad_Tuaha_Siddiqui
=404 Muhammad-Najat
=404 MultiPie2023 Blessed Robert Sutton Catholic Voluntary Academy (Burton-on-Trent)
=404 MurderMaths Headington School (Oxford)
=404 MurderMathsTM Headington School (Oxford)
=404 MurphyQ-CZR Berkhamsted School (Berkhamsted)
=404 MusaZafaaaaaaar Chigwell School (Chigwell)
=404 muse hersi
=404 Musical_notes
=404 Mustafa King Edward VI Aston School (Birmingham)
=404 MustoeFam Homeschool (Wednesbury)
=404 mweb
=404 My Own Team Burnham Grammar School (Slough)
=404 mynamesideways Cardinal Newman Catholic High School (Warrington)
=404 MysteriousCipher Bishop Vesey’s Grammar School (Sutton Coldfield)
=404 Mystery Incorporated Kings Monkton School (Cardiff)
=404 MysticDragon Chelmsford County High School for Girls (Chelmsford)
=404 myteam Homeschool (Wednesbury)
=404 myunmatchedperspicacitycoupledwithmyshearindefatigabilitymakesmeafearedopponentinanyrealmofendeavour
=404 naahs Homeschool (Wednesbury)
=404 naailk
=404 Naman Agrawal Wilson’s School (Wallington)
=404 Naman T
=404 Name St John Wall Catholic School (Birmingham)
=404 name1111 King Edward VI Aston School (Birmingham)
=404 Nameless Trinity Catholic High School (Woodford Green)
=404 Nameless Shadow
=404 Namey name Sir William Borlase’s Grammar School (Marlow)
=404 namupa
=404 NANATS Royal Latin School (Buckingham)
=404 naomi Dollar Academy (Clackmananshire)
=404 Nartie
=404 Nas
=404 Nas Empire
=404 NAT Breakers St Bonaventure’s RC School (London)
=404 Nat8taN
=404 Nathan Wilson’s School (Wallington)
=404 nats Nonsuch High School for Girls (Sutton)
=404 Navi
=404 Nba
=404 NCC-TGA
=404 NCFC Wymondham College (Wymondham)
=404 Nebula The King’s (The Cathedral) School (Peterborough)
=404 NECC23 Beechen Cliff School (Bath)
=404 ned stinx Llantwit Major School (Llantwit Major)
=404 neko-chan Woolmer Hill School (Haslemere)
=404 Nerd Nation Crickhowell High School (Crickhowell)
=404 Nerds Oxford Spires Academy (Oxford)
=404 nerdy_ducks
=404 Neriyan
=404 NetherBun
=404 Neumann
=404 Never less than 1.3×10^-9 light years away from you! Eton College (Windsor)
=404 Neverbackdown Olchfa School (Swansea)
=404 New Habs Guys Haberdashers’ Boys’ School (Hertfordshire)
=404 Niamh
=404 Niamh333 Birkenhead Sixth Form College (Wirral)
=404 NIBS St Paul’s Catholic College (Burgess Hill)
=404 nigellium Kennet School (Thatcham)
=404 Night
=404 Nik
=404 Nikhil Wilson’s School (Wallington)
=404 NikhilK Wilson’s School (Wallington)
=404 NIMRAN20 Wallington High School for Girls (Wallington)
=404 Nimrod
=404 NimrodSquad Bedford School (Bedford)
=404 ninjago St Bonaventure’s RC School (London)
=404 Nithirex Wilson’s School (Wallington)
=404 Nitwit
=404 Nivan Shurpali Wilson’s School (Wallington)
=404 niyaaa
=404 NKAbbO Wilson’s School (Wallington)
=404 NLCS CCA team 1 North London Collegiate School (Middlesex)
=404 NLCS CCA team 2 North London Collegiate School (Middlesex)
=404 NLCS CCA team 3 North London Collegiate School (Middlesex)
=404 NLCS CCA team 4 North London Collegiate School (Middlesex)
=404 no turning back James Allen’s Girls’ School (London)
=404 NoahWhelan Gravesend Grammar School (Gravesend)
=404 NobleG-CYQ Berkhamsted School (Berkhamsted)
=404 NoCom Sir William Borlase’s Grammar School (Marlow)
=404 None St John Wall Catholic School (Birmingham)
=404 NonsuchStaff
=404 Norreys
=404 nOs ZHFNSyB PqK frqYZZRS hBkiO oPlNqag RXVbiZs Ponteland High School (Ponteland)
=404 Noter Northgate High School (Ipswich)
=404 NotWinning John Cabot Academy (Bristol)
=404 ns_06
=404 Numberjacks Northgate High School (Ipswich)
=404 NunnyB-KZR Berkhamsted School (Berkhamsted)
=404 Nuvola ☁️ Homeschool (Wednesbury)
=404 Nyah Prince Henry’s High School (Evesham)
=404 NYX Eton College (Windsor)
=404 Nyy
=404 oakesg-KVP Berkhamsted School (Berkhamsted)
=404 oaksaveragestudents Oaks Park High School (Ilford)
=404 OAP
=404 objecticode
=404 OconnellA-KYQ Berkhamsted School (Berkhamsted)
=404 octo3.14 Colchester County High School for Girls (Colchester)
=404 OctonautsBase64 Homeschool (Wednesbury)
=404 Octopi Colchester County High School for Girls (Colchester)
=404 ODonnellE-KXQ Berkhamsted School (Berkhamsted)
=404 oey_ella Amnuay Silpa School (Bangkok)
=404 ofc Wilson’s School (Wallington)
=404 OG
=404 OHMS Oldfields Hall Middle School (Uttoxeter)
=404 ohwrk
=404 Ojas Wilson’s School (Wallington)
=404 ok
=404 Olisthebest Torquay Boys’ Grammar School (Torquay)
=404 Olive123 Horndean Technology College (Waterlooville)
=404 Oliver
=404 Oliver and Cliffe Pope’s team
=404 Oliver Savin Dame Allan’s Senior School (Newcastle-upon-Tyne)
=404 Oliver’s Liver Sutton Grammar School (Sutton)
=404 Olivia and Iona Fortrose Academy (Ross-shire)
=404 Ollie The Toynbee School (Eastleigh)
=404 Olliepops Chigwell School (Chigwell)
=404 OmegaBeta The King’s School (Witney)
=404 Omniscient 5 Hall Mead School (Upminster)
=404 One Man Army Ralph Allen School (Bath)
=404 One solve wonder King Edward VI College Stourbridge (Stourbridge)
=404 OneManSquad Queen Elizabeth’s Grammar School, Horncastle (Horncastle)
=404 Oneschoolglobal
=404 Onion Harington School (Oakham)
=404 only me ig Sir William Borlase’s Grammar School (Marlow)
=404 Operating System Sheffield High School (Sheffield)
=404 Operation E Wolverhampton Girls’ High School (Wolverhampton)
=404 OPS Oratory Preparatory School (Reading)
=404 orangutan
=404 OrmeF-KXQ Berkhamsted School (Berkhamsted)
=404 Oscorp The Elmgreen School (London)
=404 Osman King Edward VI Grammar School, Chelmsford (Chelmsford)
=404 Osman23 Joseph Chamberlain Sixth Form College (Birmingham)
=404 Oubtqdqd12 The North Halifax Grammar School (Halifax)
=404 Owen Knowles
=404 P.JEF Altrincham Grammar School for Girls (Altrincham)
=404 p4leel
=404 Paella FC The Marlborough Science Academy (St Albans)
=404 pagal chicken samosas Altrincham Grammar School for Girls (Altrincham)
=404 Paimon
=404 Pann Kanchanaranya
=404 PapineaulegrisC-KZR Berkhamsted School (Berkhamsted)
=404 Parav Wilson’s School (Wallington)
=404 Parrot
=404 Parth Wilson’s School (Wallington)
=404 Pastalovers7229 Blessed Robert Sutton Catholic Voluntary Academy (Burton-on-Trent)
=404 pastamonster1 Horndean Technology College (Waterlooville)
=404 PastaSnor
=404 PatelS-KYQ Berkhamsted School (Berkhamsted)
=404 Patricia
=404 Patriotic kid King Edward VII School (Sheffield)
=404 PaulflorenceM-KVP Berkhamsted School (Berkhamsted)
=404 PaulR Berkhamsted School (Berkhamsted)
=404 Pavi
=404 PB_LB_Shiplake Shiplake College (Henley-on-Thames)
=404 PeersL-KYQ Berkhamsted School (Berkhamsted)
=404 PembrokeI-KZR Berkhamsted School (Berkhamsted)
=404 Penguin Warriors George Watson’s College (Edinburgh)
=404 PennaJ-KWP Berkhamsted School (Berkhamsted)
=404 PerowneO-CZR Berkhamsted School (Berkhamsted)
=404 Phazebe09
=404 Pheonix Sir William Borlase’s Grammar School (Marlow)
=404 Philips Philips High School (Manchester)
=404 Phoenix Edward Peake CofE VC Middle School (Biggleswade)
=404 PHR1 Brampton Manor Academy (London)
=404 Pi Eaters St Clement Danes School (Rickmansworth)
=404 Pi_Eaters St Clement Danes School (Rickmansworth)
=404 Pi-thon Heckmondwike Grammar School (Heckmondwike)
=404 Pi(e) Wilson’s School (Wallington)
=404 pianogal
=404 pickkefeesh
=404 Piece of Pi The Rochester Grammar School (Rochester)
=404 Pigeon Science Thomas Tallis School (London)
=404 Piglins and Hoglins St Bonaventure’s RC School (London)
=404 pingpong.com Halstead St Andrew’s (HSA) school (Woking)
=404 Pink Cheeze Heath Park (Wolverhampton)
=404 Pink Highlighters
=404 PIPA Duke of Kent School (Cranleigh)
=404 Pique Blinders
=404 pithons The Rochester Grammar School (Rochester)
=404 PixelPerfect Altrincham Grammar School for Girls (Altrincham)
=404 PKJR St John Wall Catholic School (Birmingham)
=404 Plant South Fayette High School
=404 Plasmatic
=404 Plauge St Joseph’s College (London)
=404 Plmiba
=404 Pls don’t forget me Northfield School and Sports College (Billingham)
=404 PlsHelpmeWin
=404 Pluck
=404 plumme-puppy King Edward VI Handsworth Grammar School for Boys (Birmingham)
=404 plz win King Edward VI Handsworth Grammar School for Boys (Birmingham)
=404 Poirot’s Personal Assistants
=404 Polar bears James Allen’s Girls’ School (London)
=404 Polaris Cardinal Newman College (Preston)
=404 PolishNuclearPasta🧠 St Paul’s Catholic College (Burgess Hill)
=404 PollardG-KXQ Berkhamsted School (Berkhamsted)
=404 Polymaths Bishop Vesey’s Grammar School (Sutton Coldfield)
=404 PomfretH-KZR Berkhamsted School (Berkhamsted)
=404 Poof Roedean School (Brighton)
=404 Pooh Bear Tytherington School (Macclesfield)
=404 Poppy
=404 poptarts
=404 Porky Pancakey Eagle House School (Sandhurst)
=404 Possibly me
=404 Potato brothers Paisley Grammar School (Paisley)
=404 PowellM-KZR Berkhamsted School (Berkhamsted)
=404 PowerMaths
=404 Powerpuff Girls! Harlington Upper School (Dunstable)
=404 PranavanSatheeshkumar Wilson’s School (Wallington)
=404 Pranavi&Ayesha&Rasti&Emma Altrincham Grammar School for Girls (Altrincham)
=404 Pratham@HGS Heckmondwike Grammar School (Heckmondwike)
=404 Pratyusha
=404 Prawnie
=404 Precious Adebisi Loreto Grammar School (Altrincham)
=404 Pride & Prejudice Hodgson Academy (Poulton-Le-Fylde)
=404 Priya Wolverhampton Girls’ High School (Wolverhampton)
=404 ProbabilityPros1245 Wilson’s School (Wallington)
=404 ProCipherCrackers Wilson’s School (Wallington)
=404 Professor Plum’s Possé Skipton Girls’ High School (Skipton)
=404 ProjectWinnersAllDay
=404 PSM Westminster School (London)
=404 puisker345 Queen Elizabeth’s School, Barnet (Barnet)
=404 Pujita
=404 Punjabis on top
=404 PurnellR-CXQ
=404 Purple Altrincham Grammar School for Girls (Altrincham)
=404 Puzzelers
=404 puzzlesolver Wilson’s School (Wallington)
=404 pwak Cardinal Newman College (Preston)
=404 pwnfish
=404 Py_1 Project Hodgson Academy (Poulton-Le-Fylde)
=404 PythonSharp Wilson’s School (Wallington)
=404 Q Highworth Grammar School (Ashford)
=404 Qahnaarin Ipswich Academy (Ipswich)
=404 QE.com Queen Ethelburga’s College (York)
=404 QMA2023 Queen Margaret Academy (Ayr)
=404 Qotm’y Nomn Ixevzkxy King’s High School (Warwickshire)
=404 Quackus the first
=404 quadruple
=404 quantum
=404 Queen Bee Mastermind
=404 QueenBee Ealing Fields High School (London)
=404 queens omg The Crestwood School (Dudley)
=404 Qwentin The Toynbee School (Eastleigh)
=404 Qwentin The Toynbee School (Eastleigh)
=404 qwerty The King’s School Canterbury (Canterbury)
=404 Qwerty Cookies 11 King’s High School (Warwickshire)
=404 R
=404 R&N Launceston College (Launceston)
=404 Rabbit Philips High School (Manchester)
=404 Rachel Fallow
=404 Racquet Newstead Wood School (Orpington)
=404 Radical Magical Pineapples King’s High School (Warwickshire)
=404 RadioactivePineapple
=404 Radnor rizz
=404 RadzikhovskyiP.CVP Berkhamsted School (Berkhamsted)
=404 Raging Cipher King Edward VI Grammar School, Chelmsford (Chelmsford)
=404 Rai
=404 rai45
=404 Rainbow Unicorns Woolmer Hill School (Haslemere)
=404 RainbowC
=404 Ram Hampton School (Hampton)
=404 RandomCoders Truro School (Cornwall)
=404 randomstudent07 Nonsuch High School for Girls (Sutton)
=404 RandomTeam Wilson’s School (Wallington)
=404 Raniyah Leicester High School for Girls (Leicester)
=404 RarePerfectPuzzle
=404 RAS Enigmas Ralph Allen School (Bath)
=404 rasjfd Ark King Solomon Academy (London)
=404 rata St John Wall Catholic School (Birmingham)
=404 Ratatouille
=404 Ravindu R. Wilson’s School (Wallington)
=404 raymored Chelmsford County High School for Girls (Chelmsford)
=404 RCHpro Sir William Borlase’s Grammar School (Marlow)
=404 Reaper
=404 Rebecca Tinker
=404 Rebel Phoenix
=404 Red Cardinal Hume Catholic School (Gateshead)
=404 red_pandas Barton Peveril Sixth Form College (Eastleigh)
=404 redRacoons Hills Road Sixth Form College (Cambridge)
=404 reece and the gang Kirkbie Kendal School (Kendal)
=404 Reece Chapman Northgate High School (Ipswich)
=404 Reflecting nothing Wilson’s School (Wallington)
=404 RemJon
=404 Remy’s chefs Ralph Allen School (Bath)
=404 Renegades Exeter School (Exeter)
=404 RennisonJ-CWP Berkhamsted School (Berkhamsted)
=404 Revenge of the cipher Mill Hill School Foundation (London)
=404 Reyansh Rules Wilson’s School (Wallington)
=404 Reynaldos St Albans School (St Albans)
=404 RGLA-The Crypt-8JC The Crypt School (Gloucester)
=404 RGSCodeBreaking
=404 RHA
=404 Rhegoodguys Ormiston Meridian Academy (Stoke-on-Trent)
=404 RhiannaHeard Sherborne School for Girls (Sherborne)
=404 Rhombus Rebels James Allen’s Girls’ School (London)
=404 Rice Lover Kennet School (Thatcham)
=404 Ride or Pi
=404 Ridgewood Rockets Ridgewood High School (Stourbridge)
=404 Rigorous Barton Peveril Sixth Form College (Eastleigh)
=404 RIJD Barton Peveril Sixth Form College (Eastleigh)
=404 rinojan 🙂 Wilson’s School (Wallington)
=404 RipleyRockstars The Ripley Academy (Ripley)
=404 riri
=404 Rishabh Wilson’s School (Wallington)
=404 Riya
=404 Riya_K
=404 rn Chelmsford County High School for Girls (Chelmsford)
=404 RnD Wilson’s School (Wallington)
=404 Robb27
=404 Robbo
=404 Robert’); DROP TABLE Students;– Colchester County High School for Girls (Colchester)
=404 RobertsE-KXQ Berkhamsted School (Berkhamsted)
=404 Robin KES King Edward VII School (Sheffield)
=404 RobinStevens Blessed Robert Sutton Catholic Voluntary Academy (Burton-on-Trent)
=404 Robot Arm South Fayette High School
=404 Robotic25 Ilford County High School (Ilford)
=404 Rock
=404 Rocking ball Heath Park (Wolverhampton)
=404 Rocky18 Bishop Fox’s School (Taunton)
=404 RogersA-KWP Berkhamsted School (Berkhamsted)
=404 ROGI
=404 rohan Wilson’s School (Wallington)
=404 RonchettiC-CZR Berkhamsted School (Berkhamsted)
=404 Root to Success Lady Eleanor Holles School (Hampton)
=404 Rory Charlie and Robbie Fortrose Academy (Ross-shire)
=404 Rory gazeley
=404 Rosie St Matthias School (Wolverhampton)
=404 RossE-KWP Berkhamsted School (Berkhamsted)
=404 RossJ-CYQ Berkhamsted School (Berkhamsted)
=404 RTS
=404 Rubic Kube Detectives Lady Eleanor Holles School (Hampton)
=404 Ruby Matravers School (Westbury)
=404 Ruby B The County High School, Leftwich (Northwich)
=404 Rudhvik123
=404 Rufus3
=404 rUGYY64EkAtlb5iTtYnTg
=404 Ruinedraider Barnhill Community High School (Hayes)
=404 Ruke Wei Westminster School (London)
=404 RupareliaS-CXQ Berkhamsted School (Berkhamsted)
=404 RushtonA.CVP Berkhamsted School (Berkhamsted)
=404 russellch18 Cranbrook School (Cranbrook)
=404 RussellH-CWP Berkhamsted School (Berkhamsted)
=404 RuthieK
=404 Ryde Ryde School with Upper Chine (Ryde)
=404 Ryuzaki
=404 RZ Lambo King Edward VI Grammar School, Chelmsford (Chelmsford)
=404 S.R.P.A people Sir Robert Pattinson Academy (Lincoln)
=404 Saara The City Academy, Hackney (London)
=404 SAFE Homeschool (Wednesbury)
=404 Sahana🤩
=404 sai
=404 Sai&Musa Chigwell School (Chigwell)
=404 sai2
=404 Saint pius X teachers
=404 Saira
=404 Saiteam
=404 Sak Uxbridge High School (Uxbridge)
=404 Saket
=404 Salmon Biryani Altrincham Grammar School for Girls (Altrincham)
=404 salve with a w Ealing Fields High School (London)
=404 Sam and Josh
=404 sam_of backwell
=404 SAM-FIN Beths Grammar School (Bexley)
=404 samast Home schooled
=404 Samira Bordesley Green Girls’ School & Sixth Form (Birmingham)
=404 Samnika
=404 Samrudhan Wilson’s School (Wallington)
=404 SamStraughan
=404 Samsumi247
=404 SAN
=404 Sanjith12345
=404 Sannika
=404 SANS Wellfield Academy (Leyland)
=404 Sapphire Blue The Rochester Grammar School (Rochester)
=404 Sara Fontan Hermida-Cachalvite The Portsmouth Grammar School (Portsmouth)
=404 Sarah Homeschool (Wednesbury)
=404 SarahCode
=404 Sarim and his peasants King Edward VI Grammar School, Chelmsford (Chelmsford)
=404 sartin Thamesmead School (Shepperton)
=404 sasha ovn Ipswich School (Ipswich)
=404 Saturday Night Five King Edward VI Grammar School, Chelmsford (Chelmsford)
=404 SavageM-KXQ Berkhamsted School (Berkhamsted)
=404 savino3m Wilson’s School (Wallington)
=404 Savir’s team Wilson’s School (Wallington)
=404 SawyerL-KVP Berkhamsted School (Berkhamsted)
=404 sayajuara The Leys School (Cambridge)
=404 SBAJ Duke of Kent School (Cranleigh)
=404 Scarlett
=404 SCD test team St Clement Danes School (Rickmansworth)
=404 School of Rock Thomas Bennett Community College (Crawley)
=404 SchouwerwouJ-CWP Berkhamsted School (Berkhamsted)
=404 Schroedinger’s Cat
=404 scooby dooby doo society The Nelson Thomlinson School (Wigton)
=404 Scott Bridge Of Don Academy (Aberdeen)
=404 ScottS-KVP Berkhamsted School (Berkhamsted)
=404 Scrambled Farnborough Hill (Farnborough)
=404 SCS Barton Peveril Sixth Form College (Eastleigh)
=404 Scytale
=404 sdfg
=404 SDVB.E Shenley Brook End School (Milton Keynes)
=404 Sebastian O’Hara Westminster School (London)
=404 SebSupreme Sir William Borlase’s Grammar School (Marlow)
=404 SebYO90 St Edward’s Royal Free Ecumenical Middle School, Windsor (Windsor)
=404 secret_coder
=404 selvst
=404 semiskimmedjohnny Reading Blue Coat School (Reading)
=404 sentury Burnham Grammar School (Slough)
=404 SerenaJ Bedford Girls’ School (Bedford)
=404 sevensee Wilson’s School (Wallington)
=404 SGS Pupils Stafford Grammar School (Stafford)
=404 Shadow Wilson’s School (Wallington)
=404 Shafi Wellfield Academy (Leyland)
=404 Shan Liew Esq. & Associates King Edward VI Grammar School, Chelmsford (Chelmsford)
=404 Shankii_k
=404 ShaqTEam Wilson’s School (Wallington)
=404 SharmaK-CWP Berkhamsted School (Berkhamsted)
=404 shauz Wilson’s School (Wallington)
=404 Shazib Karamat Wilson’s School (Wallington)
=404 Shazuli
=404 ShazuliH
=404 SheffieldP-KWP Berkhamsted School (Berkhamsted)
=404 SheinmanI-KYQ Berkhamsted School (Berkhamsted)
=404 Sherlock Tytherington School (Macclesfield)
=404 Sherlock Holmes
=404 Sherlock Homies Chelmsford County High School for Girls (Chelmsford)
=404 Sherlock homies23
=404 ShieldsS-CXQ Berkhamsted School (Berkhamsted)
=404 Shifters007 Bridge Of Don Academy (Aberdeen)
=404 Shiva Olchfa School (Swansea)
=404 Shivaansh
=404 Shloot Sir William Borlase’s Grammar School (Marlow)
=404 Shrey
=404 Shreyas 7C KEGS King Edward VI Grammar School, Chelmsford (Chelmsford)
=404 Sia Ealing Fields High School (London)
=404 Sid and Kiru Wilson’s School (Wallington)
=404 Sid@Hayes Wilson’s School (Wallington)
=404 Siddhu’s Team
=404 Sidoo Exeter School (Exeter)
=404 SidWilson Wilson’s School (Wallington)
=404 Sigh-ciety
=404 silliest goose Manchester High School for Girls (Manchester)
=404 silver stripes Heckmondwike Grammar School (Heckmondwike)
=404 Silverdale
=404 SingletonM-CXQ Berkhamsted School (Berkhamsted)
=404 Sir Fartington IV, the Lord of FartVille
=404 Sir-cumference Colchester County High School for Girls (Colchester)
=404 SirrT-CWP Berkhamsted School (Berkhamsted)
=404 Sisi and Tilda Woolmer Hill School (Haslemere)
=404 Siya
=404 SJ
=404 SK Wilson’s School (Wallington)
=404 skeletonCat
=404 skibidi toilets Halstead St Andrew’s (HSA) school (Woking)
=404 Skibidies
=404 Sky Headington School (Oxford)
=404 Skyflight Headington School (Oxford)
=404 Skylaih got hit by an Apple at break The Kimberley School (Nottingham)
=404 Slay girly’s Corpus Christi Catholic High School (Cardiff)
=404 Sleep
=404 Sleeping pizzas Downe House (Thatcham)
=404 Slypher
=404 Smartboys
=404 Smoothoperator
=404 SMS cipher! St Mary’s School for Girls (Colchester)
=404 Smurphette
=404 snaps Ponteland High School (Ponteland)
=404 Snaz Home schooled
=404 Sneaky Archer The National Mathematics and Science College (Coventry)
=404 SnickerSnack
=404 Snowflakez Gravesend Grammar School (Gravesend)
=404 Sodjjd
=404 Soggy Rats Tribe Harlington Upper School (Dunstable)
=404 sohok girls Brampton Manor Academy (London)
=404 Solo6862 Ealing Fields High School (London)
=404 soloC
=404 SOLOED
=404 SoloQing Maths Fairfax (Sutton Coldfield)
=404 Somebody Cambridge Maths School (Cambridge)
=404 something St Thomas More Catholic High School (North Shields)
=404 somethingrlycool Douglas Academy (Milngavie)
=404 sophia Altrincham Grammar School for Girls (Altrincham)
=404 Sophie Winstanley College (Wigan)
=404 Sophie and Elena
=404 Sophie Greswolde The Bewdley School (Bewdley)
=404 Sophie Kolassa Stonyhurst College (Lancashire)
=404 Sophus
=404 Soul
=404 SoupedUpRecordsv2 Peter Symonds College (Winchester)
=404 South End of the Program Southend High School for Boys (Southend-on-Sea)
=404 SouthwarkIsTheBest Wilson’s School (Wallington)
=404 spacelobster Exeter Mathematics School (Exeter)
=404 SPAFE Society
=404 Spaghetti Claverham Community College (Battle)
=404 Spice girls
=404 SpicedCranberySauce
=404 Spiky Dinosaurs Hurstpierpoint College (Hassocks)
=404 SpillaneT-CVP Berkhamsted School (Berkhamsted)
=404 Spinach
=404 Spink rule’s
=404 Spinning Around
=404 Splixson Heckmondwike Grammar School (Heckmondwike)
=404 spongebob
=404 SPTASt St Peter the Apostle High School (Clydebank)
=404 SpyNo.1 Downe House (Thatcham)
=404 Squalix
=404 squares
=404 Squashed Banana
=404 Squirrel flight Tytherington School (Macclesfield)
=404 SR314
=404 SreffinsFoSeot Harris Westminster Sixth Form (London)
=404 SRPAsome8X1kids Sir Robert Pattinson Academy (Lincoln)
=404 Star Hunter
=404 starr
=404 Stars
=404 Static The Campion School (Hornchurch)
=404 Statistical Fc John Taylor Free School (Burton-on-Trent)
=404 Steel Beverage Sir Isaac Newton Sixth Form Free School (Norwich)
=404 Stenhouse
=404 Stepan Kennet School (Thatcham)
=404 stinky potatos Queen Ethelburga’s College (York)
=404 StoicaL-CZR Berkhamsted School (Berkhamsted)
=404 StokerS-KZR Berkhamsted School (Berkhamsted)
=404 Stonyhurst Math Challenges Group Stonyhurst College (Lancashire)
=404 Stopgingerhate Saint Pius X Catholic High School A Specialist School in Humanities (Rotherham)
=404 Strange tasting ice cream Bedales School (Petersfield)
=404 Straw-hat Pirates John Spendluffe Foundation Technology College (Alford)
=404 StruttonS-KZR Berkhamsted School (Berkhamsted)
=404 Stryde Thomas Tallis School (London)
=404 Subaangi Chigwell School (Chigwell)
=404 Sugarmuffins
=404 SuggettE-KWP Berkhamsted School (Berkhamsted)
=404 Sumaya
=404 Summer J Wellfield Academy (Leyland)
=404 Summer Young The Bewdley School (Bewdley)
=404 Summer_J Wellfield Academy (Leyland)
=404 Sunbury Siblings St Paul’s Catholic College (Sunbury-on-Thames)
=404 Sunflowers Nonsuch High School for Girls (Sutton)
=404 Super Cool Name
=404 Super cool person Backwell School (Bristol)
=404 Super Frankie Lampard
=404 Super stars Casterton College Rutland (Stamford)
=404 Super Strikers Wilson’s School (Wallington)
=404 Supercorners Truro School (Cornwall)
=404 SuperGoshlea Halstead St Andrew’s (HSA) school (Woking)
=404 SuperGoshlea007 Halstead St Andrew’s (HSA) school (Woking)
=404 Supernova Chelmsford County High School for Girls (Chelmsford)
=404 Supremos
=404 Sure Harlington Upper School (Dunstable)
=404 SushiWarriors
=404 Suzzie&Sherryl Dauntsey’s School (Devizes)
=404 SV’s Codebreaker Wilson’s School (Wallington)
=404 swaramnada Glasgow Academy, The (Glasgow)
=404 swbgs_GMC Sir William Borlase’s Grammar School (Marlow)
=404 Sweety pie James Allen’s Girls’ School (London)
=404 SwenyT-KVP Berkhamsted School (Berkhamsted)
=404 swglets South Wilts Grammar School (Salisbury)
=404 swgletz South Wilts Grammar School (Salisbury)
=404 Swiftie101 Heckmondwike Grammar School (Heckmondwike)
=404 syfa Wilson’s School (Wallington)
=404 Syntax Error Mearns Castle High School (Glasgow)
=404 SythesW-CYQ Berkhamsted School (Berkhamsted)
=404 szeing 1529 Fairfield High School for Girls (Manchester)
=404 T Ipswich Academy (Ipswich)
=404 T4SD1K King Edward VI Aston School (Birmingham)
=404 Tabs
=404 TADecoders The Thomas Aveling School (Rochester)
=404 Tanfastics Northfield School and Sports College (Billingham)
=404 Tango Paradise Punch The Camden School for Girls (London)
=404 Tanish Singh Wilson’s School (Wallington)
=404 tasha700
=404 tavayam rules!!! Chigwell School (Chigwell)
=404 Taverham High Destroyers Taverham High School (Norwich)
=404 Taylor-GibsonO-CVP Berkhamsted School (Berkhamsted)
=404 TaylorT-CZR Berkhamsted School (Berkhamsted)
=404 TBC Bristol Grammar School (Bristol)
=404 TBGSTeam Torquay Boys’ Grammar School (Torquay)
=404 TBM The Crypt School (Gloucester)
=404 Tcollar2k23 Cardinal Newman Catholic High School (Warrington)
=404 TCVC10 Victoria College (Jersey)
=404 team Sir William Borlase’s Grammar School (Marlow)
=404 Team [teamName] King Edward VI Grammar School, Chelmsford (Chelmsford)
=404 Team / Individual Name * Manchester High School for Girls (Manchester)
=404 Team 1
=404 Team 3.14159 Casterton College Rutland (Stamford)
=404 Team Arian Mawr Bishop Vaughan R.C. School (Swansea)
=404 team birb
=404 TEAM BOB!!!
=404 Team Caffeine Heckmondwike Grammar School (Heckmondwike)
=404 Team Cyber South Fayette High School
=404 Team Enigma
=404 Team F King Edward VII School (Sheffield)
=404 Team Holmes
=404 Team Ingenuity Colchester Royal Grammar School (Colchester)
=404 team murder mystery Ribston Hall High School (Gloucester)
=404 TEAM NELSONS King Edward VI Handsworth Grammar School for Boys (Birmingham)
=404 Team Panzer
=404 Team Pineapple Wilson’s School (Wallington)
=404 Team Plasma Altrincham Grammar School for Girls (Altrincham)
=404 Team Qureshi Luton Sixth Form College (Luton)
=404 Team Raccoon 2
=404 Team Raccoons Fairfield High School for Girls (Manchester)
=404 Team Stardust Southend High School for Girls (Southend-on-Sea)
=404 Team Stocksbridge
=404 Team Team Ralph Allen School (Bath)
=404 Team Umizoomi
=404 Team Usy
=404 Team V
=404 TEAM WINNERS Burnham Grammar School (Slough)
=404 Team XYZ George Watson’s College (Edinburgh)
=404 team yoav Ralph Allen School (Bath)
=404 Team_Matthew Casterton College Rutland (Stamford)
=404 Team_Victory Wilson’s School (Wallington)
=404 Team09 Joseph Chamberlain Sixth Form College (Birmingham)
=404 team1
=404 Team2
=404 TeamA Bourne Academy (Bourne)
=404 Teamava
=404 TeamBobJayneRoy
=404 TeamFHES Farnham Heath End (Farnham)
=404 TeamGorilla_Y8 The British School Tokyo
=404 TeamGSAL The Grammar School At Leeds (Leeds)
=404 TeamLegends Thamesmead School (Shepperton)
=404 Teammath.corridor
=404 teampocklington1 Pocklington School (York)
=404 TeamTurtle
=404 Teamy team Northfleet School for Girls (Gravesend)
=404 teao Bacon’s College (London)
=404 Tech Raider Altrincham Grammar School for Girls (Altrincham)
=404 Techno Sync
=404 technocrackers Halstead St Andrew’s (HSA) school (Woking)
=404 Ted Wilkinson Wilson’s School (Wallington)
=404 Teeth So Mild
=404 TekkyHackers69 Crosfields School (Reading)
=404 tempest123 Wilson’s School (Wallington)
=404 Tengo Hambres Wilson’s School (Wallington)
=404 tentens Highworth Grammar School (Ashford)
=404 Terrific Turings Reading School (Reading)
=404 Terry_Zirun Queen Ethelburga’s College (York)
=404 test
=404 tgewewtgewt
=404 th1ngs The Holt School (Wokingham)
=404 Thatcham ten pin bowling
=404 The St Mary’s School for Girls (Colchester)
=404 The 3 Amigos Kelvinside Academy (Glasgow)
=404 The 5D donkeys The Marlborough Science Academy (St Albans)
=404 The Air Raiders The Clere School (Newbury)
=404 The Allanians Dame Allan’s Senior School (Newcastle-upon-Tyne)
=404 The Athena’s The Marlborough Science Academy (St Albans)
=404 The authentic crackers
=404 The Avenger The Maynard School (Exeter)
=404 The Avengers The Crypt School (Gloucester)
=404 the B.E.S.T The New Forest Academy (Southampton)
=404 The balsters Kesteven and Sleaford High School Selective Academy (Sleaford)
=404 the bean boys
=404 The Best Mearns Castle High School (Glasgow)
=404 the best of the best Southend High School for Girls (Southend-on-Sea)
=404 The Best People Alive Fairfield High School for Girls (Manchester)
=404 The best team ever!!! Ipswich School (Ipswich)
=404 THE BEST TEAM!!! Chigwell School (Chigwell)
=404 The Blackjacks James Allen’s Girls’ School (London)
=404 The blasters
=404 The Bloxxers Trinity Catholic High School (Woodford Green)
=404 The Bois squad Greater Peterborough UTC (Peterborough)
=404 The Bold Type Mearns Castle High School (Glasgow)
=404 The BOSS Eyed Spy
=404 THE BOYZ St Paul’s Catholic College (Burgess Hill)
=404 the Brainiac
=404 The BRAINS Halstead St Andrew’s (HSA) school (Woking)
=404 The Brainy Peoples Headington School (Oxford)
=404 THE C+C Easington Academy (Peterlee)
=404 The Caesar Ciphers Bedford School (Bedford)
=404 The Calculated Rationals Wilson’s School (Wallington)
=404 The Camberwell King Wilson’s School (Wallington)
=404 the CAR Hugh Christie School (Tonbridge)
=404 The Challenger Halstead St Andrew’s (HSA) school (Woking)
=404 The Cheetos Bros The King’s School (Witney)
=404 the cheezy peppa pigs Tudor Grange Samworth Academy, A church of England School (Leicester)
=404 The Chipmunks Farnborough Hill (Farnborough)
=404 The Code Crackers John Hampden Grammar School (High Wycombe)
=404 The code kcr@c@rs
=404 The Code Killers Chelmsford County High School for Girls (Chelmsford)
=404 The Codebreaker(s) Truro School (Cornwall)
=404 The Cold Kids Collingwood College (Camberley)
=404 The Comrades Truro and Penwith College (Truro)
=404 The Cool Catz : A & L! Lady Eleanor Holles School (Hampton)
=404 The Cryptographer
=404 The cult of J
=404 The Cult of the Sacred Sucked BISCUITS!!!!!!! St Gabriel’s School (Newbury)
=404 The Cultivated Innovators Corpus Christi Catholic High School (Cardiff)
=404 The Cupcakes Ormiston Meridian Academy (Stoke-on-Trent)
=404 The Cypher Crew Fairfield High School for Girls (Manchester)
=404 The Daniels Family Lees Brook Academy (Derby)
=404 The Data Divas Northgate High School (Ipswich)
=404 The Deciphering Duo Chelmsford County High School for Girls (Chelmsford)
=404 The Decoders Richard Hale School (Hertford)
=404 The Decrypters Wilson’s School (Wallington)
=404 The Decryptors Wilson’s School (Wallington)
=404 The Detective Society St Mary’s School for Girls (Colchester)
=404 The Detectives Bishop Fox’s School (Taunton)
=404 The Deupty Assistants The British School Tokyo
=404 The Devils Shiplake College (Henley-on-Thames)
=404 THE DINGUS MAFIA Ralph Allen School (Bath)
=404 The donkeys
=404 The dream team
=404 The DSCH Motif High Storrs School (Sheffield)
=404 The E Team Eton College (Windsor)
=404 The Eh Team Corpus Christi Catholic High School (Cardiff)
=404 The Elements of Surprise South Hampstead High School (London)
=404 The enigma bros Dauntsey’s School (Devizes)
=404 The Enigma Codebreakers Newstead Wood School (Orpington)
=404 The enigmas
=404 The Eternity Code Incident
=404 The Fakers
=404 The Fans Heath Park (Wolverhampton)
=404 The Fartleys Edgbarrow School (Crowthorne)
=404 the featherstones codes The Featherstone Academy (Pontefract)
=404 The four E’s Chelmsford County High School for Girls (Chelmsford)
=404 the frogs Buxton Community School (Buxton)
=404 The Game Gravesend Grammar School (Gravesend)
=404 The Glediator Pitlochry High School (Pitlochry)
=404 The GOAT Lawrence Sheriff School (Rugby)
=404 The GODs of QE Queen Ethelburga’s College (York)
=404 The Golden Delhi Wellington College (Berkshire)
=404 The Golden Glue Stick Kent College (Canterbury) (Canterbury)
=404 The Golden Key St Bonaventure’s RC School (London)
=404 The Golden Key St Bonaventure’s RC School (London)
=404 THE GRANNIES Wellington College (Berkshire)
=404 The Harts The Marlborough Science Academy (St Albans)
=404 The Hekers The Royal Grammar School Guildford (Guildford)
=404 The Hereford Academy
=404 the higgles
=404 The Historians Greater Peterborough UTC (Peterborough)
=404 The Hood Tadcaster Grammar School (Tadcaster)
=404 The HUman calculators.
=404 The hustlers The Marlborough Science Academy (St Albans)
=404 The Imitation Game Lawrence Sheriff School (Rugby)
=404 The iNcOgNiToS of the Namikaze Clan Wren Academy Finchley (London)
=404 The Inquisitor St Albans School (St Albans)
=404 The Isaiah Fan Club Harris Westminster Sixth Form (London)
=404 The IT crowd St George’s Academy (Sleaford)
=404 The J-Titan
=404 The Kardashian Koders King’s High School (Warwickshire)
=404 The King’s Krackers The King’s School, Gloucester (Gloucester)
=404 The Life of π
=404 The Lightning Strike King Edward VI Grammar School, Chelmsford (Chelmsford)
=404 The Lone Pi-oneer Hautlieu School (Jersey)
=404 The Lone Wolf Wilson’s School (Wallington)
=404 The Mars Bars Stars Nonsuch High School for Girls (Sutton)
=404 The master detective
=404 The mathia The Marlborough Science Academy (St Albans)
=404 The Mathia Kelvinside Academy (Glasgow)
=404 The maths department Hazel Grove High School (Stockport)
=404 The Maths Winners! Wilson’s School (Wallington)
=404 The Mighty Ducks Tewkesbury School (Tewkesbury)
=404 The Minorities Cardinal Hume Catholic School (Gateshead)
=404 The misfits
=404 The Morse Five Downe House (Thatcham)
=404 The most amazing cryptography cats in the world The British School Tokyo
=404 The N.I.B.S. St Paul’s Catholic College (Burgess Hill)
=404 The Nonsuch Mars Stars Nonsuch High School for Girls (Sutton)
=404 The Numberjacks Wolverhampton Girls’ High School (Wolverhampton)
=404 The Numerical Ninjas St Paul’s Catholic College (Burgess Hill)
=404 The Olives St Mary’s School for Girls (Colchester)
=404 The Onion King Edward’s School, Bath (Bath)
=404 The onions King Edward’s School, Bath (Bath)
=404 The Pandas King Edward’s School, Bath (Bath)
=404 The Papercuts Heckmondwike Grammar School (Heckmondwike)
=404 The Percy Pigs Kelvinside Academy (Glasgow)
=404 The Pigeons Kelvinside Academy (Glasgow)
=404 The Plumstead Manor School Computing Club Plumstead Manor School (London)
=404 The Plumstead Sparks Plumstead Manor School (London)
=404 The Plundering Puzzle Pirates
=404 The Prime Suspect
=404 The Pro Nikes John Spendluffe Foundation Technology College (Alford)
=404 The Purple Hamsters Lady Eleanor Holles School (Hampton)
=404 The Quacks Northfleet School for Girls (Gravesend)
=404 The quadratics
=404 The Qubits
=404 The Radical Ratios The King’s School, Gloucester (Gloucester)
=404 The Rats
=404 The Real QE Team Queen Ethelburga’s College (York)
=404 The Red Devils Heath Park (Wolverhampton)
=404 The Renegade St Mary’s Catholic School (Bishop’s Stortford)
=404 The Round Table
=404 The Royal Duo Haydon School (Pinner)
=404 The Royal Eclipse Company Bishop Vesey’s Grammar School (Sutton Coldfield)
=404 The Saucy Ciphers The Sandon School (Chelmsford)
=404 The Schrödinger’s Cats
=404 The Seraphs Merchant Taylors’ School (Northwood)
=404 The Shavaun’s The Burgate School and Sixth Form (Fordingbridge)
=404 the so called winners
=404 The Solo Codebreaker
=404 The Sparrow FSFW St Paul’s Girls’ School (London)
=404 The Sparx Plumstead Manor School (London)
=404 The Swiftie 13
=404 The Team Withington Girls’ School (Manchester)
=404 The Terrific Trio! Crosfields School (Reading)
=404 The Thinker Kennet School (Thatcham)
=404 The Three B’s The Marlborough Science Academy (St Albans)
=404 The three coders High Storrs School (Sheffield)
=404 The Three Muskateers! St Gabriel’s School (Newbury)
=404 The Three Musketeers Hethersett VC Primary School (Norwich)
=404 The Three Musketeers and D’Artagnon
=404 The Triangles Southend High School for Girls (Southend-on-Sea)
=404 The Turings Northgate High School (Ipswich)
=404 The two losers Torquay Boys’ Grammar School (Torquay)
=404 The Uncalled Four Headington School (Oxford)
=404 The Underground Wilson’s School (Wallington)
=404 The Unique Identities
=404 The Warrior Catters The Maynard School (Exeter)
=404 the way things go Nonsuch High School for Girls (Sutton)
=404 The White Rabbit Chelmsford County High School for Girls (Chelmsford)
=404 The Wilson’s Soloist Wilson’s School (Wallington)
=404 The Woodgates The Maynard School (Exeter)
=404 The_InspectorFear Wolverhampton Girls’ High School (Wolverhampton)
=404 The_mathia The Marlborough Science Academy (St Albans)
=404 the_mathmaticians St Clement Danes School (Rickmansworth)
=404 The_Phantom King Edward VI Handsworth Grammar School for Boys (Birmingham)
=404 The_tireless_tryhards King Edward VI Handsworth Grammar School for Boys (Birmingham)
=404 The-lone-wolf Kelvinside Academy (Glasgow)
=404 the-melody-co Kelvinside Academy (Glasgow)
=404 The.Decimals Corpus Christi Catholic High School (Cardiff)
=404 The3Fishsticks Bishop Fox’s School (Taunton)
=404 The5SidedShapes St John’s School (Northwood)
=404 TheBestCodeCrackera
=404 TheChickyNuggies Halstead St Andrew’s (HSA) school (Woking)
=404 TheClere
=404 Thecodecracker Loreto Grammar School (Altrincham)
=404 TheCodeCrackers Ralph Allen School (Bath)
=404 TheCoolCheerios Southend High School for Girls (Southend-on-Sea)
=404 TheCypher
=404 TheDecoders Cambridge Maths School (Cambridge)
=404 TheDreamTeam Brampton Manor Academy (London)
=404 thedumbanddumbers
=404 thefactthatidontevenneedtodothisbutimbored
=404 TheFossils St Thomas More RC College (Manchester)
=404 Thejal’s Team St Margaret’s School for Girls (Aberdeen)
=404 THEJOHNSYEAHBROOOO Homeschool (Wednesbury)
=404 TheKingsWay Chelmsford County High School for Girls (Chelmsford)
=404 theLazyPeople
=404 themelodyman Kelvinside Academy (Glasgow)
=404 TheNerdyBunch Headington School (Oxford)
=404 TheOGTeam
=404 Theonlygirl Thomas Tallis School (London)
=404 TheRamethyst Wilson’s School (Wallington)
=404 TherapyPorridge Exeter Mathematics School (Exeter)
=404 TheRealShimSlady Ipswich Academy (Ipswich)
=404 thesmart dino
=404 TheSoloutioneers St Paul’s Catholic College (Burgess Hill)
=404 they left
=404 TheZTC Eton College (Windsor)
=404 Thiago Thomas Tallis School (London)
=404 Thijs King Edward VII School (Sheffield)
=404 Thing 1 & Thing 2 Loreto Grammar School (Altrincham)
=404 things The Holt School (Wokingham)
=404 Thirsk_Crackers Thirsk School & Sixth Form College (Thirsk)
=404 This is awkward The Campion School (Hornchurch)
=404 Thomascr The King’s School, Grantham (Grantham)
=404 ThomsonR-CWP Berkhamsted School (Berkhamsted)
=404 thosepeopleatrydeacademy Ryde Academy (Ryde)
=404 Threadrippers King Edward’s School, Bath (Bath)
=404 Three Muskerteers Shiplake College (Henley-on-Thames)
=404 Three shades of Brown Wilson’s School (Wallington)
=404 THUNDERS Wilson’s School (Wallington)
=404 Tilly King Edward VI College Stourbridge (Stourbridge)
=404 Tilly Whittingdale
=404 Tin Giants The King’s School, Grantham (Grantham)
=404 TKS Home schooled
=404 TLSP
=404 TnT Wolverhampton Girls’ High School (Wolverhampton)
=404 To decipher or not to decipher, that is the question
=404 To do list : 1.World Peace 2.Colonise Mars 3.Find a Girlfriend Whitgift School (South Croydon)
=404 Toast Three Rivers Academy (Walton-on-Thames)
=404 Toblerone
=404 Toby M Philips High School (Manchester)
=404 tofu Argyle House School (Sunderland)
=404 tofu13 Friern Barnet School (London)
=404 TolfreeDartL-CYQ Berkhamsted School (Berkhamsted)
=404 Tomara Wilson’s School (Wallington)
=404 TomJB Sir William Borlase’s Grammar School (Marlow)
=404 Tonbrains
=404 Too Brainy to Lose Burnham Grammar School (Slough)
=404 top 10 teams Homeschool (Wednesbury)
=404 top of the leaderboard Burnham Grammar School (Slough)
=404 Top of the Pyramid
=404 Top Tier Coders
=404 TopSecret Sir William Borlase’s Grammar School (Marlow)
=404 Tosie
=404 touch some grass The Clere School (Newbury)
=404 TQEA The Queen Elizabeth Academy (Atherstone)
=404 trees Ealing Fields High School (London)
=404 trees2 Ealing Fields High School (London)
=404 TrenholmeE-KXQ Berkhamsted School (Berkhamsted)
=404 Trialrunner
=404 Tribber
=404 TripleS
=404 TryMathsPros George Watson’s College (Edinburgh)
=404 Tsardom of Nicky
=404 tswizzle Fortrose Academy (Ross-shire)
=404 TT Kensington Aldridge Academy (London)
=404 TufftL-CXQ Berkhamsted School (Berkhamsted)
=404 tuj Reading Blue Coat School (Reading)
=404 Tunnel Snakes Cardinal Newman College (Preston)
=404 Turing Eton College (Windsor)
=404 Turing08
=404 turtle Fairfield High School for Girls (Manchester)
=404 Turtle 157 Wilson’s School (Wallington)
=404 TurtleJug7 Altrincham Grammar School for Girls (Altrincham)
=404 TWG Cardiff Sixth Form College, Cambridge (Cambridge)
=404 Twix lost a tail Kent College (Canterbury) (Canterbury)
=404 Two geniuses and an idiot Ibstock Community College (Ibstock)
=404 TYPE HERE… Philips High School (Manchester)
=404 TypicalTechie Ardingly College (Haywards Heath)
=404 UFO’s Wadebridge School (Wadebridge)
=404 UhrmacherF-KVP Berkhamsted School (Berkhamsted)
=404 uif_npolfzt Kelvinside Academy (Glasgow)
=404 ultra mega wizard winner collective
=404 Ultraflame
=404 Ultrasapiens The Royal Grammar School Guildford (Guildford)
=404 Umar St Joseph’s College (London)
=404 UmarC St Joseph’s College (London)
=404 UmarKhan
=404 un10k5
=404 Unbeatable man Ipswich School (Ipswich)
=404 Undercover Inc.
=404 unicornpoop123
=404 Universally Challenged
=404 Unkown? Wilson’s School (Wallington)
=404 unkowncyberhackersss Heckmondwike Grammar School (Heckmondwike)
=404 Unnamëd Lady Eleanor Holles School (Hampton)
=404 UoSCipherEntry Lawrence Sheriff School (Rugby)
=404 Up-Dash to Revive Grandma Westminster School (London)
=404 upsidedown
=404 Urfa
=404 UXHSUXHhuuqwerysdhjqwsdgywedgyergdeydgaUKSDYWHASGEYEYEYEYEYEYEYEYEYEYH Heckmondwike Grammar School (Heckmondwike)
=404 uzzi
=404 V Chatham & Clarendon Grammar School (Ramsgate)
=404 V2lubmluZw0KDQo= Colchester Royal Grammar School (Colchester)
=404 Vaishnavi Rudra
=404 Vampiric
=404 Vanessa and Katy Alcester Grammar School (Alcester)
=404 Vanessa_Katy
=404 Vanshika Chelmsford County High School for Girls (Chelmsford)
=404 vari
=404 Vaughn + Calum + Charlie + Alex The Campion School (Hornchurch)
=404 Very hungry caterpillars
=404 vfsdgerhfgnfghdfgsfvfvsfg
=404 vickiell Homeschool (Wednesbury)
=404 Victor-Rolf Dream Team Trinity Catholic High School (Woodford Green)
=404 Victory Caterham School (Caterham)
=404 Vigenere Home schooled
=404 Vigenère Cipher Team
=404 Vihaan Srivastava Wilson’s School (Wallington)
=404 Vinay
=404 Vinay1
=404 vincere Loreto Grammar School (Altrincham)
=404 VinciCode
=404 Vishal Wilson’s School (Wallington)
=404 VishP22 Wilson’s School (Wallington)
=404 Visionary
=404 Vismayan Barnhill Community High School (Hayes)
=404 Viswa Marepalli Dartford Grammar School (Dartford)
=404 Vivaan Wilson’s School (Wallington)
=404 Vivaan Verma Wilson’s School (Wallington)
=404 void pointer too good Gordano School (Bristol)
=404 vroomvroom
=404 W for Wallis Thomas Bennett Community College (Crawley)
=404 WadeM-KWP Berkhamsted School (Berkhamsted)
=404 WAF
=404 Wainsplinth Calthorpe Park School (Fleet)
=404 Wallace High School 1.3 Wallace High School (Stirling)
=404 Wallflower Anglo European School (Ingatestone)
=404 WallyGirl Wallington High School for Girls (Wallington)
=404 walnut47
=404 WaltonB-CYQ Berkhamsted School (Berkhamsted)
=404 Warick
=404 Warriors
=404 WarwickT-CVP Berkhamsted School (Berkhamsted)
=404 WasCrazyOnce Ortu Gable Hall School (Stanford-le-Hope)
=404 Waterloo1815
=404 watertap Hautlieu School (Jersey)
=404 WatsonO-CVP Berkhamsted School (Berkhamsted)
=404 Watsons 1
=404 Watsons 3
=404 Watsons2
=404 Wavelength Wallington High School for Girls (Wallington)
=404 WCHSCypher Woodford County High School (Woodford Green)
=404 wdthy/6t5rguyio
=404 We are corpus Corpus Christi Catholic High School (Cardiff)
=404 We are the best! Ealing Fields High School (London)
=404 we got locked out the first one Douglas Academy (Milngavie)
=404 We Love Maths Chigwell School (Chigwell)
=404 We Rock Thomas Bennett Community College (Crawley)
=404 WE TAKE W’S King Edward VI Handsworth Grammar School for Boys (Birmingham)
=404 We’re not clever enough to win this because some of u guys r in 6th form and we’re in y8 Tockington Manor School (Bristol)
=404 weewoo Ipswich Academy (Ipswich)
=404 WeFinnaWin King Edward VI Handsworth Grammar School for Boys (Birmingham)
=404 Welchland Loreto Grammar School (Altrincham)
=404 Welly _8F Wellington School (Altrincham)
=404 Welly 8F Wellington School (Altrincham)
=404 Welly_8F Wellington School (Altrincham)
=404 Weloveciciscrustywhitedog
=404 West The Godolphin and Latymer School (London)
=404 West Bolts
=404 West Hill Park West Hill Park School (Fareham)
=404 westhillpark West Hill Park School (Fareham)
=404 wew Homeschool (Wednesbury)
=404 WeWillROCKyou Europa School UK (Abingdon)
=404 Wewillwin King Edward VI Handsworth Grammar School for Boys (Birmingham)
=404 Wey_Valley
=404 WGHS 🙂 Wolverhampton Girls’ High School (Wolverhampton)
=404 What Did The Romans Ever Do For Us? Southend High School for Boys (Southend-on-Sea)
=404 WhHkSeCe Cardinal Hume Catholic School (Gateshead)
=404 Whodunits Wilson’s School (Wallington)
=404 Why_Is_A_Door_The_Height_That_A_Door_Is! Queensmead School (Ruislip)
=404 Wilfie
=404 Will Wilson’s School (Wallington)
=404 Will H The King’s School In Macclesfield (Macclesfield)
=404 Will w
=404 William Afton
=404 William Tones Wigston College (Wigston)
=404 William’s Team (From AES)
=404 WilliamsT-KWP Berkhamsted School (Berkhamsted)
=404 Willodie Southend High School for Girls (Southend-on-Sea)
=404 Willow The Toynbee School (Eastleigh)
=404 Wilson’s National Cipher Challenge Team Wilson’s School (Wallington)
=404 Wilson’s School Cipher Kings Wilson’s School (Wallington)
=404 Wilson’s-7C Wilson’s School (Wallington)
=404 Wilson’sYear7maths Wilson’s School (Wallington)
=404 Wilsonian09 Wilson’s School (Wallington)
=404 Wilsonians Wilson’s School (Wallington)
=404 Wilsons Wilson’s School (Wallington)
=404 Wilsons 7C Wilson’s School (Wallington)
=404 Win Tribe
=404 Winner Ealing Fields High School (London)
=404 Winners Wilson’s School (Wallington)
=404 winning
=404 Winning Coding Competitions
=404 Winton word warriors
=404 WizardingWhizzes Tewkesbury School (Tewkesbury)
=404 Wizz Pop Bang Wilson’s School (Wallington)
=404 wolf Anglo European School (Ingatestone)
=404 Woodies Tytherington School (Macclesfield)
=404 WoodlandsWizards Woodlands School (Basildon)
=404 Woody Ealing Fields High School (London)
=404 working…
=404 Worthing High Winners
=404 Wreake Valley Academy Wreake Valley Academy (Leicester)
=404 WW
=404 WWWHHHHHHHHHHHEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
=404 X
=404 X_pogboy_X The Nelson Thomlinson School (Wigton)
=404 x@whsg Wallington High School for Girls (Wallington)
=404 Xenotransplantations
=404 XIEQ Wadebridge School (Wadebridge)
=404 XLII Wilson’s School (Wallington)
=404 XoaningOut Denbigh School (Milton Keynes)
=404 XX
=404 XXS Battle Abbey School (Battle)
=404 xxxx Ipswich Academy (Ipswich)
=404 y1 strawberry class Leighton Middle School (Leighton Buzzard)
=404 Y7 is better than Y8 even though they’re older Tockington Manor School (Bristol)
=404 Y7 Maths Girls Corpus Christi Catholic High School (Cardiff)
=404 YangE-KWP Berkhamsted School (Berkhamsted)
=404 Yas_2 Altrincham Grammar School for Girls (Altrincham)
=404 Yashica George Watson’s College (Edinburgh)
=404 yay
=404 Year 7 Camberwells Wilson’s School (Wallington)
=404 YEAR AHEAD HELPER Ealing Fields High School (London)
=404 year13!!! The Queen’s School (Chester)
=404 Year7Sparx St Bonaventure’s RC School (London)
=404 Yep Wilson’s School (Wallington)
=404 Yes.
=404 Yes07
=404 Yoni Eton College (Windsor)
=404 Yorkshire Tea High Storrs School (Sheffield)
=404 Yorkshire_Tea High Storrs School (Sheffield)
=404 YOUAREBAD
=404 yrsq.msqr The King’s School, Grantham (Grantham)
=404 yum yum banana
=404 yunkydunky Blessed Robert Sutton Catholic Voluntary Academy (Burton-on-Trent)
=404 Z Wolverhampton Girls’ High School (Wolverhampton)
=404 z3r0 The Nelson Thomlinson School (Wigton)
=404 za big brains
=404 Zaki John Hampden Grammar School (High Wycombe)
=404 zaral32 Bishop Fox’s School (Taunton)
=404 Zatica
=404 ZayanCipher
=404 Zechariah
=404 Zero brain cells Corpus Christi Catholic High School (Cardiff)
=404 Zhi Beths Grammar School (Bexley)
=404 Zion Buckswood School (East Sussex)
=404 ZMN
=404 Zoidberg
=404 Zolo
=404 ZSM_roedean Roedean School (Brighton)
=404 ZZ St John’s School (Northwood)
=404 ΡαΡΕ Vyners School (Uxbridge)
=404 Earlston High School (Berwickshire)
=404 Homeschool (Wednesbury)
=404 ✨Crash✨ Roedean School (Brighton)
=404 👨‍🦲🌷🧸🪼 Altrincham Grammar School for Girls (Altrincham)
=404 needsaccess Home schooled
Report a problem