| 1 | Queen Elizabeth's School for Boys, Barnet, Droplet
| | | Bhavik | | | 1= | Woodhouse College, PandaMonium
| | | | | 1= | Kesgrave High School, Foo Flux Flan
| | | | | 1= | Great Baddow High School, Great Baddow High School, Chelmsford
| | | | | 1= | King Edward VI Camp Hill School for Boys, Strahl
| | | James Wallis | | | 1= | Birkdale Senior School, Team Birkdale
| | | Zach Smith
Daniel Nolan
Joey Green
Sabeeh Sadiq
Tom Bower | | | 1= | BRGS, Crack_a_thon
| | | Nathan Mattock | | | 1= | Nether Stowe High school, Nerd Herd
| | | James Hyde
Scott Innerd
Euan McKenzie
Louise Westoby | | | 1= | Reading School, Craby
| | | Ian Wilson, Natasha Wilson | | | 1= | Claremont Primary School, Champ
| | | | | 1= | Perse School for Girls, Ice Fyre
| | | Katherine | | | 1= | King's School Macclesfield, Team 1/cos(c)
| | | Izzy Bell, Oliver McCloskey, David Ormrod Morley, Robert " Pythag" Phythian, Euan Scott, Sean Wilson | | | 1= | South Wilts Grammar School, Bryony Richards
| | | Bryony Richards | | | 1= | Manchester Grammar School, Peanuts
| | | Peter, Sean | | | 1= | Colchester Royal Grammar School, The Range
| | | Thomas Lear
Stephen Waddingham
Ollie Durham
Dan Gosden
Grecia Monsalve
Natasha Martin | | | 1= | Tomlinscote School, Dr Heinrich
| | | Henry Earles | | | 1= | Farnborough Hill, GB
| | | | | 1= | Kesgrave High School, D3C0D3D
| | | Edgier Ospreyman
Nab Sombrero | | | 1= | South Wilts Grammar School for Girls, Rebecca Young
| | | Rebecca Young | | | 1= | Perse School for Girls, Just Imogen
| | | Imogen Grant | | | 1= | Merchant Taylors' School, My Orchestral Ant
| | | | | 1= | Sidmouth College, Killer Bunnies
| | | Katherine, Max, Fern, Wendy | | | 1= | beechencliff, The Trixsters
| | | George Bowen
Wesley Downing
Erin Balkir | | | 1= | Earl Mortimer College, EMC Maths
| | | | | 1= | Havant College, CIpHeR
| | | Aidan | | | 1= | varandean collage, Aaaa
| | | Alhassan | | | 1= | Writhlington School, MACOJ
| | | Oli Beechener
Jess White
Molly Grainger-Hull
Charlotte Holmes
Alex Hodges | | | 1= | Havant College, Mad Hatter
| | | Harriet Gamble | | | 1= | Gordano School, Robert March
| | | | | 1= | The Abbey School Reading, The AA Team
| | | Ameeta Kumar
Aneeta Kumar | | | 1= | Peter Symonds College, All By My Lonesome
| | | Kieran Head | | | 1= | Nobel, Code Crackers
| | | Chloe | | | 1= | Gordano School, Easy As 3.14159265358979323846
| | | Ben Hunter-Craig
Lewie Johnson
Matt March
Evy Gardner (Moral Support) | | | 1= | King Edward's School, Gerald
| | | Dan Wray, Alex Musselwhite, Mark Deng, Benedict Harris | | | 1= | Sidmouth College, Key Of Kool
| | | | | 1= | Kings School, Macclesfield, Epic Cipherpwners
| | | Tom Eastgate
Alex Moore
Ben Cree | | | 1= | Cox Green School, Absolutely Crackers
| | | Naomi And Thomas | | | 1= | Dartford Grammar School for Girls, Florence & The Machine
| | | Natalie Behague, Florence Salter | | | 1= | Manchester Grammar School, Goldeneye
| | | Jeremy | | | 1= | Amery Hill, Hyper-Cube
| | | Edward
Jon
Rachel | | | 1= | Wirral Grammar School for Girls, Tinker, Tailor, Soldier, Pi
| | | Caroline, Sarah, Erin | | | 1= | Havant College, Leemina
| | | | | 1= | Tonbridge School, Cowdrey
| | | Seb
Jonny
Kk | | | 1= | Robert May's School, Robert May's Special Agents
| | | Molly Edbrooke
Josie Cocks
Natasha Young
Hannah Greenhough
Josh Moores
Daniel Nold
Tristan Curry
Oscar Minto | | | 1= | Alderbrook School, Clever Cloggs
| | | Ellie Boot
Louie Boot
Rory Bennett | | | 1= | Grangefield School, Grangefield 1
| | | Josh Nesbitt, Glenn Teasdale, Lucas Sawyer, Tom Smith, Montazar Al-Nijir | | | 1= | The Kings School Grantham, Kings Grantham
| | | Karl Southern
Daniel Southern | | | 1= | South Wilts Grammar School, Dragon's Flight
| | | Rebecca Richards | | | 1= | Castle Rock High School, Teenage Mutant Ninja Boffs
| | | Casey, Abbi, Emily, Becky | | | 1= | King George V College, KGV 3
| | | Rinalds Krumins
Adam Monk
Thomas Verney | | | 1= | South Wilts Grammar School, Alexandra Richards
| | | | | 1= | William Farr School, Rebekah And Emily
| | | Rebekah Ward
Emily Watt | | | 1= | Hornsey School for Girls, Hornsey
| | | Kheriya Ali Sharif; Biiftuu Aba-Godu; Fjoralba Farruku; Lameez Maharaj; Grace Tchamba; Fosa Fass; Kirsten Land; Amy Garrad; Louise Wong; Safiyya Abdullah; Menghan Liu; Sherkya Muhtar; Zelin Mumtaz | | | 1= | Tonbridge Grammar School, Amici Constantiae
| | | Katharine H
Sophie S | | | 1= | King's School, Canterbury, Team Salty
| | | Andrew Sultana | | | 1= | Northfield School & Sports College, Godfrey's Geeks!!!
| | | Jack Beckwith
Alex Grange
Jake Williams
Harry Gamblin
Jacob Cook
Gilly Ferries | | | 1= | North LOndon College, Eqypt6
| | | Vaques | | | 1= | Clifton High School, CHS Potatoes
| | | Isobel, Rosie, Michalis, Louisa | | | 1= | St Birinus, St Birinus
| | | Seth Howes
Matthew Taylor
Zach Rickford
Ollie Mcconnell
Kieran Agg
Thomas Mcconnell
David Lepper
Rhys Sadler
Finlay Greenfield
Nathan Hawkes
William Mangion
James Godwin
Finn Norris
Ben Carless
Jakub Miroslawski
Michael Peacock
Coby Jones-Titchener | | | 1= | Sevenoaks School, Knole 2011
| | | Nina Del Ser
Lindsay Adams | | | 1= | Bolton School Girls' Division, TShanbhag
| | | | | 1= | St Peter's, Orange Squash Devils
| | | Louise, Mary, Jennifer, Emma | | | 1= | The Downs School, Twincity
| | | | | 1= | Bishop Stopford School, CipherSmashers
| | | | | 1= | Prince Henry's High School, The Genre Spanners
| | | Frank Syvret,
Bel Blackmore,
James Lolley | | | 1= | The Manchester Grammar School, Murtaza Abbas
| | | | | 1= | william de ferrers school, Wdf Teacher
| | | | | 1= | Whiteheath Education Centre, Whiteheath
| | | Connor
Rachel
Kim | | | 1= | Tunbridge Wells Grammer School for Boys, Connect 3
| | | Thomas Haffenden
Colin Grevers
Kieran Guy | | | 1= | Stanborough School, Unsolved
| | | Rhys Harniess, Tom Borcherds, Daniel Ryan, Jason Potter, Clara Illes-Wilbourn, Jacques Elliot. Oliver Dutton | | | 1= | Whitecross School, The Who?
| | | Tamika Chare, Molly Bretnall, Ellis Boughton, David Reid | | | 1= | Marriotts School, A1pha
| | | S Brown
R Brown
K Brown | | | 1= | The Lakes School, Lakes
| | | | | 1= | SRC Bede Sixth Form, The Three Matheteers
| | | Naomi Hall
Jamie May
Anth Laverick | | | 1= | St Michael's Catholic Grammar School, Cryptic Coders
| | | Ania | | | 1= | Peter Symonds College, Kappasigmasquared
| | | Kate Prescott | | | 1= | Wallington County Grammar School, Wallington Code Breakers
| | | | | 1= | Cardinal Newman College, Tinker Tailor Soldier Spy
| | | Tinker, Tailor, Soldier, Spy | | | 1= | Great Cornard Upper School & Technology College, The Nerds Return
| | | Nuketown
Biscuitboy
Space Penguin
Zombie Master
Shadow Link
Asmaster
Moo | | | 1= | Northumberland CofE Academy, Shapeshifters
| | | Kieran Hudspith
Ashley Davy
Brandon Dodds
Lee Brown
Kris Langley
Gary Kadansky | | | 1= | Calthorpe Park School, CPS Codebreakers
| | | Elliott
Hazel
Joe
Matt
Kerry
Jay
Ryan
Jade | | | 1= | Luton Sixth Form College, N/A
| | | | | 1= | King Edward's School Birmingham, What Do You Mean It's A Cipher? It Clearly Reads: "CASJDZ"!
| | | Yanbo Yin, Lydia Brindley, Jonathan Gorard, Oliver Bealby-Wright | | | 1= | Perse Upper School, 35739 MA3T TEAM PErSE
| | | Thomas And Pratap | | | 1= | Barton Peveril Sixth Form College and Hamble Community Sports College, Team GJ
| | | Greg And Justin | | | 1= | Tadcaster Grammar School, Cherry Garcia :D
| | | Mikey Teal
Emma Teal | | | 1= | King Edward VI Camp Hill School for Boys, ThompsonJ
| | | ThompsonJ | | | 1= | King Edward's School Bath, Michelle Cipher
| | | Sam Udale-Smith
George Timbrell
Will Neaverson
Nas Andriopolous | | | 1= | Torpoint Community College, Stream
| | | Bethen Hughes | | | 1= | Latymer Upper School, Bumblebee
| | | | | 1= | Harlington Upper School, Aranc-c
| | | Aran Chamberlain-Clark | | | 1= | Clifton College, TUBS
| | | Tom Gillbe
Harry Morgan
Charlie Lindsay | | | 1= | Cardinal Newman College, Tan90
| | | Jenny Rhodes
Lucy Blackburn
Joel Armishaw | | | 1= | Cardinal Newman College, TheTurists
| | | Richard Garth, Adam Smith | | | 1= | Sir John Leman High School, Cheese And Crackers
| | | | | 1= | Hills Road Sixth Form College, Arnold
| | | Laura Arnold | | | 1= | St Bede's Interchurch Comprehensive, Hippotigris
| | | Alistair Crook
Rachel Crook
Abi Crook | | | 1= | Hills Road Sixth Form College, HRCSSTT
| | | Louis Taylor, Christophe Steininger, Eric Wieser, Max Sinclair, Philip Drew | | | 1= | Crompton House, Crompton Cipher Crackers
| | | Thomas Upton
Charlie Hetherington
Jack McKie
Josh Jones
Freya Upton
Mathew Spivey | | | 1= | Highfields School, The Derbyshire Quartet
| | | Thomas Clarke
James Smith
Tommy Shaw
Matthew Maltby | | | 1= | Highfields School, Pegasus Eaters
| | | Joshua Brown
Jamie Ingram
Joshua Wood | | | 1= | The Henrietta Barnett School, Paragon
| | | Suzu Sato Marie Sato | | | 1= | Walton High School, Fireball
| | | Code Smasher 101
Cod God | | | 1= | SRC Bede Sixth Form, 42656465
| | | Thomas Anderson, Jason Bailey, Joseph Darby, Samuel Gilburt, Stephen Li | | | 1= | Alcester Grammar School, The Muppets
| | | Dom, Jamie, James, Simon | | | 1= | Tonbridge School, 2/5 Communist
| | | Alex Arotsker, Jason Ng, Josh Michaels, Ben Michaels, Jake Cramp | | | 1= | Cranbourne Business and Enterprise College, T+A
| | | Aidan Jones
Toby Blackburn | | | 1= | Wilmslow High School, The Bletchley Babes
| | | Jack Llewellyn
Jonny Regan
Chris Parsonage | | | 1= | King Edward's School Birmingham, KES Kaos
| | | Edwin Bahrami Balani,
Junbo Shim,
Jules Desai,
Vidy Reddy | | | 1= | The Arnewood School, Ingrid
| | | Ingrid Jiang | | | 1= | Ulverston Victoria High School, Momentum
| | | | | 1= | King Edward's Birmingham, Ergophobes
| | | Andrew Macarthur, Vishal Patil | | | 1= | Silverdale, The Fighting Mongeese
| | | Ben Ward, James Ward, Eoghan MacDowell, Maxwell Finney | | | 1= | Ralph Allen, Still_hanging_in_there
| | | Sid Janota
Liam Breadmore
Sam Mason
Tom Walker
Laura Birks | | | 1= | Sandown Bay Academy, Tactical Brown
| | | Danny Quinlan, Jonny Hercock, Dan Armour, Dan Long | | | 1= | Clifton College, 3 Dragons
| | | Yoo Je Hoang, Dominic Dixey, Daniel Mazur | | | 1= | Kesgrave High School, Division By Zero
| | | Jack Copsey
Christian Woolf
Dan Hodge
Alex King
Zach Wynne | | | 1= | Wymondham College, Enigma
| | | Marco Lau, Farrer Owsley-Brown, Lily Colman-Goff, Harry Evans, Jack Evans | | | 1= | King Edward's School, Bath, Team Dragonhawk
| | | Rory McTeague, William Locke, Cameron Berry, James Wright, Nic Prettejohn, David Galazin | | | 1= | Clifton College, Umbra
| | | Charlie Dowding, Toby Dirnhuber, Nino Freuler, Dong Jae Hoang. | | | 1= | Abingdon, Abingdon Ciphers
| | | Bart Jennings, Tom Salt, Phoenix Tse, Julian Ting | | | 1= | Oxford High School, Hanh
| | | Hannah | | | 1= | Woodbridge School, Namelessness
| | | Maj160 | | | 1= | Woodbridge School, Ciphernoughts
| | | Patrick
Andrew
Will
Tom | | | 1= | Hills Road Sixth Form College, The British Inquisition
| | | Darkthing, TheLordLeuftenantOfSPAM, Polar | | | 1= | King Edward VI Camp Hill School for Boys, The Human Enigmas
| | | Sam, Aatif, William | | | 1= | William Farr C of E Comprehensive School, The Code Breakers
| | | Polly Mason, Sam Protheroe, Jessica Wan, John Cragg | | | 1= | Varndean College, Brighton, Team Time
| | | Jake Bennett-Woolf | | | 1= | Varndean College, Cipher Man
| | | Michael T | | | 1= | Richard Lander School, Odd Numbers
| | | Jordan Curnow
David Dixon | | | 1= | Wymondham College, RSPCA
| | | Aimee Mulcahy, Peter Charley, David Abrahams, Richard Aickin, Geoffrey Keeling, Alex Coates | | | 1= | Peter Symonds College, Kryptos
| | | Adam Foster, Jonathan Neville, Aidan Goodall | | | 1= | Wilson's School, Egotistical Maniacs
| | | Matt D'Rozario, Ben James, Tom Lowe, Keith Barker | | | 1= | King's College School, Wimbledon, KCS
| | | | | 1= | The Nelson Thomlinson School, Flimjambles
| | | Daniel Edgar, Stefan Clarke, Ashley Tudhope | | | 1= | Richmond upon Thames College, Serialcypher
| | | 0the0judge0
CrystalClear
Rob
Chris | | | 1= | Colchester Royal Grammar School, Rehpic
| | | BigP, Charlix, ChauEd, Justin, KT, WHY | | | 1= | Whiteheath, Whiteheath
| | | | | 1= | St Gregory's Catholic Primary School, St. Gregory's Code Breakers
| | | Aimee Gowans, Jai Hamilton, Chantelle Ayres, Liam Webb, Sinead Fitzpatrick, Kyle Bird, Dominique Taylor-Dowson, Eleanor Watson | | | 1= | Alcester Grammar School, Watermelon
| | | Helen Wickins | | | 1= | Sir Roger Manwood's School, Andrew Carlotti
| | | | | 1= | Woodhouse College, Woodhouse Solo Cracker
| | | Norman Ong | | | 1= | The Piggott School, Andrew's Band Of Merry Men And Women
| | | Andrew
Sam
Ellen | | | 1= | Harrogate Grammar School, The Fat Rascals
| | | Esther Brambleby, Jared Morgan, Hugo Strauss, Elliot Steele, Matt Zuba | | | 1= | Park House School, Ebiesqueeze
| | | Evie Evans | | | 1= | St Edmunds Cathoilic School, Eddies
| | | Joshua Konyk
Stephen Ivernson | | | 1= | The Sweyne Park School, Super Sam
| | | Sammy | | | 1= | Fulford, Awesome Ones
| | | Katherine, Warren | | | 1= | The Chantry School, 3 Blondes And A Browno
| | | Jamie, Nathan, Will, Joe | | | 1= | Urmston Grammar, Smeeton And The Riddlers
| | | Connor O'Doran
Tommy Richardson
Billy B.B.
Chris Maddocks
Sam Smeeton
Sam Booth
Holly Foulkes
Annalise Mach
Daniel Masterson
William Price
Eleanor McDonnell
Abdul-Rawoof Elhabishi
Radharetnasivan Meirasu
Charlotte Nuttall
Faseeha Ayaz
Rhea Leslie
Taghreed Ayaz
Edward Howells
Anabel Walker
Erin Bonsall | | | 1= | Teignmouth community school, Make This Award Winning :)
| | | Bethan, Amy, Joe And Lauren | | | 1= | Fulford school, RubixT
| | | | | 1= | King Edward VII, Sheffield, Chicas
| | | LilyHemlock
HanHun
LC
CC
Loca
The Doctor | | | 1= | Varndean College Brighton, Rosenbach
| | | | | 1= | Beechen Cliff, The Bonzo Dog Do-da Band
| | | | | 1= | King Edward VII School, Solitaire
| | | Thomas Barnard; Eve Pound; Mehreen Shahid; Oliver Kardoosh. | | | 1= | King Edward VII, E=MC Hammer
| | | Seb; Jacob; Luke; Tim; Martin; Alex M | | | 1= | Worthing College, Worthing College 'A' Team
| | | Sammy, Josie, Amy And Hannah | | | 1= | King Edward VII School, KES Fried Rice
| | | Tanya Sciamanna, Funky Munky23, Tiggagrrrl | | | 1= | City of London School, Winning Combination
| | | Samson Danziger, Daniel Hu | | | 1= | SRC Bede Sixth Form College, Super Mathive Black Hole
| | | Thomas Maxwell
Alice Jones
James Gamblin
Patrick Smith
Jonathan Finlay
Emma Scott | | | 1= | King Edward VII School, The Indecisives
| | | Joshua Fogg, Adam Dawson, Lewis Brightmore, Joshua Woodhouse, Jack Clarke, Ben Fourcin, Matt Marshall, Isaac Proudfoot, Tom O'Connor | | | 1= | Highfields School, JohnDorian
| | | Honor
Natalie
Izy
Louise | | | 1= | king edward vii upper school, D3c1ph3r Th15
| | | Lewis, Peng Ju, Chang, Zach | | | 1= | Wilson's School, Heterodox
| | | Beojan
Daniel
Aditya
Ashok | | | 1= | Tunbridge Wells Grammar School for Boys, Two And A Half Men
| | | Michael King, Cameron Smith And Ben Sandles | | | 167 | Harlington Upper School, Vikki Belt
| | | Vikki Belt | | | 167= | Harlington Upper School, Jordan94
| | | Jordan Ribbans | | | 167= | St Peters CE Aided School, On My Own
| | | Errol K. Lee | | | 167= | Alderman White School and Language College, Ben_Is_Not_Chinese
| | | Alistair "Spexy" Benford
Lewis "Shotgun" Kime
Ben "Still-not-Chinese" Taylor | | | 167= | Alderman White School, Oswald
| | | Cameron Wedgeworth, Eleanor Beestin, Leon Galiano, Michael Thomas | | | 172 | Nelson Thomlinson School, OPTIMUS PRIME
| | | Patrick Gordon
Daniel Armstrong
Alex Baird | | | 173 | Derby High School, Team Bryony
| | | | | 174 | St. Peter's School, York, Wise Guys Factorise!
| | | Victoria Barrett
Vicky Zhang
Josh Cooper | | | 175 | Millais School, Jemini
| | | | | 176 | The King Edward VI School, The Cipher J
| | | Jobo | | | 177 | Kesteven and Grantham Girls School, Ninjanium
| | | Bryony Parker, Tina Noon, Helena Cotterill, Sarah Garner, Roisin Huskinson. | | | 178 | Plashet school, Mathematicians
| | | Farheen Husain
Fazila Husain
Zain Tai | |
|
| 1 | Sir Roger Manwood's School, Andrew Carlotti
| | | | | 1= | Cox Green School, Absolutely Crackers
| | | Naomi And Thomas | | | 1= | Gordano School, Easy As 3.14159265358979323846
| | | Ben Hunter-Craig
Lewie Johnson
Matt March
Evy Gardner (Moral Support) | | | 1= | King Edward VI Camp Hill School for Boys, The Human Enigmas
| | | Sam, Aatif, William | | | 1= | South Wilts Grammar School, Bryony Richards
| | | Bryony Richards | | | 1= | South Wilts Grammar School, Alexandra Richards
| | | | | 1= | Tonbridge School, 2/5 Communist
| | | Alex Arotsker, Jason Ng, Josh Michaels, Ben Michaels, Jake Cramp | | | 1= | Wilson's School, Heterodox
| | | Beojan
Daniel
Aditya
Ashok | | | 1= | Ralph Allen, Still_hanging_in_there
| | | Sid Janota
Liam Breadmore
Sam Mason
Tom Walker
Laura Birks | | | 1= | King's School, Canterbury, Team Salty
| | | Andrew Sultana | | | 1= | King Edward's School, Gerald
| | | Dan Wray, Alex Musselwhite, Mark Deng, Benedict Harris | | | 1= | SRC Bede Sixth Form, 42656465
| | | Thomas Anderson, Jason Bailey, Joseph Darby, Samuel Gilburt, Stephen Li | | | 1= | Ulverston Victoria High School, Momentum
| | | | | 1= | Oxford High School, Hanh
| | | Hannah | | | 1= | King's School Macclesfield, Team 1/cos(c)
| | | Izzy Bell, Oliver McCloskey, David Ormrod Morley, Robert " Pythag" Phythian, Euan Scott, Sean Wilson | | | 1= | St Bede's Interchurch Comprehensive, Hippotigris
| | | Alistair Crook
Rachel Crook
Abi Crook | | | 1= | City of London School, Winning Combination
| | | Samson Danziger, Daniel Hu | | | 1= | King Edward VII School, Solitaire
| | | Thomas Barnard; Eve Pound; Mehreen Shahid; Oliver Kardoosh. | | | 1= | Colchester Royal Grammar School, The Range
| | | Thomas Lear
Stephen Waddingham
Ollie Durham
Dan Gosden
Grecia Monsalve
Natasha Martin | | | 1= | Kesgrave High School, Division By Zero
| | | Jack Copsey
Christian Woolf
Dan Hodge
Alex King
Zach Wynne | | | 1= | Gordano School, Robert March
| | | | | 1= | Clifton College, Umbra
| | | Charlie Dowding, Toby Dirnhuber, Nino Freuler, Dong Jae Hoang. | | | 1= | Woodbridge School, Ciphernoughts
| | | Patrick
Andrew
Will
Tom | | | 1= | Peter Symonds College, Kryptos
| | | Adam Foster, Jonathan Neville, Aidan Goodall | | | 1= | Clifton College, TUBS
| | | Tom Gillbe
Harry Morgan
Charlie Lindsay | | | 1= | Woodbridge School, Namelessness
| | | Maj160 | | | 1= | Dartford Grammar School for Girls, Florence & The Machine
| | | Natalie Behague, Florence Salter | | | 1= | King Edward's Birmingham, Ergophobes
| | | Andrew Macarthur, Vishal Patil | | | 1= | King Edward's School Bath, Michelle Cipher
| | | Sam Udale-Smith
George Timbrell
Will Neaverson
Nas Andriopolous | | | 1= | Clifton College, 3 Dragons
| | | Yoo Je Hoang, Dominic Dixey, Daniel Mazur | | | 1= | Abingdon, Abingdon Ciphers
| | | Bart Jennings, Tom Salt, Phoenix Tse, Julian Ting | | | 1= | Manchester Grammar School, Goldeneye
| | | Jeremy | | | 1= | Silverdale, The Fighting Mongeese
| | | Ben Ward, James Ward, Eoghan MacDowell, Maxwell Finney | | | 1= | Tadcaster Grammar School, Cherry Garcia :D
| | | Mikey Teal
Emma Teal | | | 1= | King Edward's School, Bath, Team Dragonhawk
| | | Rory McTeague, William Locke, Cameron Berry, James Wright, Nic Prettejohn, David Galazin | | | 1= | Amery Hill, Hyper-Cube
| | | Edward
Jon
Rachel | | | 1= | Barton Peveril Sixth Form College and Hamble Community Sports College, Team GJ
| | | Greg And Justin | | | 1= | Harlington Upper School, Aranc-c
| | | Aran Chamberlain-Clark | | | 1= | Varndean College, Brighton, Team Time
| | | Jake Bennett-Woolf | | | 1= | Varndean College Brighton, Rosenbach
| | | | | 41 | Latymer Upper School, Bumblebee
| | | | | 41= | Nobel, Code Crackers
| | | Chloe | | | 43 | Urmston Grammar, Smeeton And The Riddlers
| | | Connor O'Doran
Tommy Richardson
Billy B.B.
Chris Maddocks
Sam Smeeton
Sam Booth
Holly Foulkes
Annalise Mach
Daniel Masterson
William Price
Eleanor McDonnell
Abdul-Rawoof Elhabishi
Radharetnasivan Meirasu
Charlotte Nuttall
Faseeha Ayaz
Rhea Leslie
Taghreed Ayaz
Edward Howells
Anabel Walker
Erin Bonsall | | | 43= | Harlington Upper School, Jordan94
| | | Jordan Ribbans | | | 43= | Hills Road Sixth Form College, HRCSSTT
| | | Louis Taylor, Christophe Steininger, Eric Wieser, Max Sinclair, Philip Drew | | | 46 | Tunbridge Wells Grammar School for Boys, Two And A Half Men
| | | Michael King, Cameron Smith And Ben Sandles | | | 46= | Bournemouth School, Enigma
| | | Daniel Chatfield | | | 46= | Alderman White School, Oswald
| | | Cameron Wedgeworth, Eleanor Beestin, Leon Galiano, Michael Thomas | | | 46= | Alderman White School and Language College, Ben_Is_Not_Chinese
| | | Alistair "Spexy" Benford
Lewis "Shotgun" Kime
Ben "Still-not-Chinese" Taylor | | | 46= | The Arnewood School, Ingrid
| | | Ingrid Jiang | | | 46= | The Abbey School Reading, The AA Team
| | | Ameeta Kumar
Aneeta Kumar | | | 52 | SRC Bede Sixth Form, The Three Matheteers
| | | Naomi Hall
Jamie May
Anth Laverick | | | 52= | Perse Upper School, 35739 MA3T TEAM PErSE
| | | Thomas And Pratap | | | 52= | Alcester Grammar School, The Muppets
| | | Dom, Jamie, James, Simon | | | 55 | Woodhouse College, Woodhouse Solo Cracker
| | | Norman Ong | | | 55= | Kesgrave High School, Foo Flux Flan
| | | | | 57 | Woodhouse College, PandaMonium
| | | | | 58 | Wallington County Grammar School, Wallington Code Breakers
| | | | | 59 | Hornsey School for Girls, Hornsey
| | | Kheriya Ali Sharif; Biiftuu Aba-Godu; Fjoralba Farruku; Lameez Maharaj; Grace Tchamba; Fosa Fass; Kirsten Land; Amy Garrad; Louise Wong; Safiyya Abdullah; Menghan Liu; Sherkya Muhtar; Zelin Mumtaz | | | 60 | Havant College, Mad Hatter
| | | Harriet Gamble | | | 60= | Richard Lander School, Odd Numbers
| | | Jordan Curnow
David Dixon | | | 60= | Calthorpe Park School, CPS Codebreakers
| | | Elliott
Hazel
Joe
Matt
Kerry
Jay
Ryan
Jade | | | 63 | St Peter's, Orange Squash Devils
| | | Louise, Mary, Jennifer, Emma | | | 63= | King Edward's School Birmingham, What Do You Mean It's A Cipher? It Clearly Reads: "CASJDZ"!
| | | Yanbo Yin, Lydia Brindley, Jonathan Gorard, Oliver Bealby-Wright | | | 65 | Peter Symonds College, Kappasigmasquared
| | | Kate Prescott | | | 66 | Beechen Cliff, The Bonzo Dog Do-da Band
| | | | | 67 | Perse School for Girls, Just Imogen
| | | Imogen Grant | | | 68 | Wymondham College, RSPCA
| | | Aimee Mulcahy, Peter Charley, David Abrahams, Richard Aickin, Geoffrey Keeling, Alex Coates | | | 69 | Richmond upon Thames College, Serialcypher
| | | 0the0judge0
CrystalClear
Rob
Chris | | | 69= | Harlington Upper School, Vikki Belt
| | | Vikki Belt | | | 71 | Wirral Grammar School for Girls, Tinker, Tailor, Soldier, Pi
| | | Caroline, Sarah, Erin | | | 71= | The Henrietta Barnett School, Paragon
| | | Suzu Sato Marie Sato | | | 73 | william de ferrers school, Wdf Teacher
| | | | | 74 | Peter Symonds College, All By My Lonesome
| | | Kieran Head | | | 74= | Luton Sixth Form College, N/A
| | | | | 76 | King Edward VII School, The Indecisives
| | | Joshua Fogg, Adam Dawson, Lewis Brightmore, Joshua Woodhouse, Jack Clarke, Ben Fourcin, Matt Marshall, Isaac Proudfoot, Tom O'Connor | | | 77 | Kings School, Macclesfield, Epic Cipherpwners
| | | Tom Eastgate
Alex Moore
Ben Cree | | | 77= | The Kings School Grantham, Kings Grantham
| | | Karl Southern
Daniel Southern | | | 79 | Marriotts School, A1pha
| | | S Brown
R Brown
K Brown | | | 80 | South Wilts Grammar School, Dragon's Flight
| | | Rebecca Richards | | | 81 | Alcester Grammar School, Watermelon
| | | Helen Wickins | | | 82 | King Edward VI Camp Hill School for Boys, Strahl
| | | James Wallis | | | 82= | King's College School, Wimbledon, KCS
| | | | | 84 | Alderbrook School, Clever Cloggs
| | | Ellie Boot
Louie Boot
Rory Bennett | | | 85 | Birkdale Senior School, Team Birkdale
| | | Zach Smith
Daniel Nolan
Joey Green
Sabeeh Sadiq
Tom Bower | | | 86 | Furness Academy, Furness Diamond Blasters
| | | Liam Williams, Mrs Cook, Sean Goulden, Dane, Andrew Teijlingen-Bell, Mrs Spence, Miss Olphert, Miss Mitchell, Mr Olphert, Mr Jones | | | 87 | Worthing College, Worthing College 'A' Team
| | | Sammy, Josie, Amy And Hannah | | | 87= | Sidmouth College, Key Of Kool
| | | | | 89 | Havant College, CIpHeR
| | | Aidan | | | 90 | Robert May's School, Robert May's Special Agents
| | | Molly Edbrooke
Josie Cocks
Natasha Young
Hannah Greenhough
Josh Moores
Daniel Nold
Tristan Curry
Oscar Minto | | | 90= | Colchester Royal Grammar School, Rehpic
| | | BigP, Charlix, ChauEd, Justin, KT, WHY | | | 92 | Hills Road Sixth Form College, Arnold
| | | Laura Arnold | | | 92= | Park House School, Ebiesqueeze
| | | Evie Evans | | | 94 | Sevenoaks School, Knole 2011
| | | Nina Del Ser
Lindsay Adams | | | 95 | St Birinus, St Birinus
| | | Seth Howes
Matthew Taylor
Zach Rickford
Ollie Mcconnell
Kieran Agg
Thomas Mcconnell
David Lepper
Rhys Sadler
Finlay Greenfield
Nathan Hawkes
William Mangion
James Godwin
Finn Norris
Ben Carless
Jakub Miroslawski
Michael Peacock
Coby Jones-Titchener | | | 96 | Reading School, Craby
| | | Ian Wilson, Natasha Wilson | | | 97 | Clifton High School, CHS Potatoes
| | | Isobel, Rosie, Michalis, Louisa | | | 98 | King Edward VII, Sheffield, Chicas
| | | LilyHemlock
HanHun
LC
CC
Loca
The Doctor | | | 99 | Harrogate Grammar School, The Fat Rascals
| | | Esther Brambleby, Jared Morgan, Hugo Strauss, Elliot Steele, Matt Zuba | | | 99= | Queen Elizabeth's School for Boys, Barnet, Droplet
| | | Bhavik | | | 99= | Tonbridge Grammar School, Amici Constantiae
| | | Katharine H
Sophie S | | | 102 | Whiteheath, Whiteheath
| | | | | 102= | Havant College, Leemina
| | | | | 104 | Bishop Stopford School, Nerdsunite
| | | Catmonkey
Codebreakerellen
Jadehasaspade | | | 105 | Bishop Stopford School, CipherSmashers
| | | | | 105= | The Chantry School, 3 Blondes And A Browno
| | | Jamie, Nathan, Will, Joe | | | 107 | Writhlington School, MACOJ
| | | Oli Beechener
Jess White
Molly Grainger-Hull
Charlotte Holmes
Alex Hodges | | | 108 | Stanborough School, Unsolved
| | | Rhys Harniess, Tom Borcherds, Daniel Ryan, Jason Potter, Clara Illes-Wilbourn, Jacques Elliot. Oliver Dutton | | | 109 | The Nelson Thomlinson School, Flimjambles
| | | Daniel Edgar, Stefan Clarke, Ashley Tudhope | | | 110 | The King Edward VI School, The Cipher J
| | | Jobo | | | 111 | South Wilts Grammar School for Girls, Rebecca Young
| | | Rebecca Young | | | 112 | Castle Rock High School, Teenage Mutant Ninja Boffs
| | | Casey, Abbi, Emily, Becky | | | 113 | Fulford school, RubixT
| | | | | 114 | Plashet school, Mathematicians
| | | Farheen Husain
Fazila Husain
Zain Tai | | | 115 | St. Peter's School, York, Wise Guys Factorise!
| | | Victoria Barrett
Vicky Zhang
Josh Cooper | | | 116 | Kesteven and Grantham Girls School, Ninjanium
| | | Bryony Parker, Tina Noon, Helena Cotterill, Sarah Garner, Roisin Huskinson. | | | 117 | The Lakes School, Lakes
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