| 1 | Richmond upon Thames College, TeamAlpha
| | | Mol
Chloe
Jocelyn
GraGra | | | 1= | Bishop Stopford School, CipherSmashers
| | | | | 1= | Wallington county grammar school, Control C
| | | Zachary | | | 1= | Parkstone Grammar School, Pgsgirls
| | | Abbey, Erin, Lois, Claire, Zhia, Vicky | | | 1= | Woodbridge School, Cascade
| | | Reilloch, Popey456963 | | | 1= | King's School Macclesfield, Team 1/cos(c)
| | | Izzy Bell, Oliver McCloskey, David Ormrod Morley, Robert " Pythag" Phythian, Euan Scott, Sean Wilson | | | 1= | King Edward VI Camp Hill School for Boys, Andrew Hawkin
| | | | | 1= | The Latymer School, Team One
| | | Anjum Mulla
Fangfei Du
Narishma Poonwasie | | | 1= | Farnborough Sixth Form, Cat Brown
| | | Cat Brown | | | 1= | Whitgift School, Whitgift Lads
| | | Charlie Mabbutt
Roshan Ganeshan
Thomas McDonald
Luke Heywood-Jones
Oliver Dheansa
Patrick Middleton | | | 1= | Richmond upon Thames College, Serialcypher
| | | 0the0judge0
CrystalClear
Rob
Chris | | | 1= | The Manchester Grammar School, Murtaza Abbas
| | | | | 1= | Lindisfarne Middle School, ACE10
| | | Aimee
Catherine
Emma | | | 1= | Furness Academy, Furness Diamond Blasters
| | | Liam Williams, Mrs Cook, Sean Goulden, Kane, Andrew T-Bell, Mrs Spence, Miss Olphert, Miss Mitchell, Mr Olphert, Mr Jones | | | 1= | Farlingaye High, Blimmo
| | | William Hunt, Liam-Niklas Mannby, Peter Strulo | | | 1= | Calthorpe Park School, CPS Codebreakers
| | | Elliott
Hazel
Joe
Matt
Kerry
Tom
Jay
Jade | | | 1= | Manchester High School for Girls, Joey Fong
| | | | | 1= | Tonbridge School, Cowdrey
| | | Seb
Jonny
Kk | | | 1= | Queen Elizabeth's School for Boys, Barnet, Droplet
| | | Bhavik | | | 1= | City of London School, for Girls, Broken
| | | Lily M. , Angela E. And Amy E. | | | 1= | Manchester High School for Girls, Isabelle Fenner
| | | Isabelle Fenner | | | 1= | Manchester High School for Girls, S.Wang
| | | Shuge Wang | | | 1= | King Edwards VI Aston, Daniel K
| | | Daniel Karandikar | | | 1= | Wilson's School, Sandbox
| | | Dan, Chris, Smit, Jordan, Patrice | | | 1= | Rainham Mark Grammar School, Joel And Cameron
| | | Joel Blundell
Cameron Willer | | | 1= | King Edward VI Camp Hill School For Boys, Matthew Else
| | | | | 1= | Bolton School Boys' Division, NXS
| | | | | 1= | Worthing College, Worthing College 'A' Team
| | | Sammy, Josie, Amy And Hannah | | | 1= | Woodhouse College, Team Awesome
| | | Dharmesh Depala, Matt Lim, Alexander Li | | | 1= | Castle Donington Community College, CDCC 9 Set 1
| | | | | 1= | Harlington Upper School, Jordan94
| | | Jordan Ribbans | | | 1= | Nobel, Code Crackers
| | | Chloe | | | 1= | Whitby Community College, The Code-Breakers No.2544
| | | Maths44HD
Megaton25 | | | 1= | Sevenoaks School, MegaZep
| | | Stefan Davies And Thomas Caton Harrison | | | 1= | Woodhouse College, PandaMonium
| | | | | 1= | Southend High School for Girls, Torchwood Lovers
| | | Melody Crafer | | | 1= | Woodhouse College, Dream Killers
| | | Jack Li , Fred Wong , Arkan Megraoui | | | 1= | Harrogate Ladies' College, Made In Hong Kong
| | | Mary,
Ice,
Erica,
Evelyn | | | 1= | Worcester Sixth Form College, Tenacious Turtles
| | | Beth, Alex, Robin, Ben | | | 1= | North London Collegiate School for Girls, CTNY
| | | | | 1= | South Wilts Grammar School, Dragon's Flight
| | | Rebecca Richards | | | 1= | Yateley School, The Nards Of May
| | | Zoe Maynard | | | 1= | Sidmouth College, Key Of Kool
| | | | | 1= | British School Tokyo, Tokyo Tigers
| | | | | 1= | Ansford Academy, Multiplescoregasms !! :D
| | | Chris, Cameron, Lewis And Eden | | | 1= | Clifton College, 3 Dragons
| | | Yoo Je Hoang, Dominic Dixey, Daniel Mazur | | | 1= | Hampton School, Hampton School
| | | Alex & Rusheb | | | 1= | Wolverhampton Girls' High School, Jenny
| | | Jennifer Taylor | | | 1= | Spalding High School, Two Codebreakers And It
| | | Tom, Charlotte, Rosanna | | | 1= | Strode College, Team-1729
| | | TorinD
Orimazer | | | 1= | Latymer Upper School, Bumblebee
| | | | | 1= | King Edward VI Camp Hill School for Boys, Strahl
| | | James Wallis | | | 1= | Bolton School Girls Division, FC
| | | Flo, Carishma | | | 1= | Hills Road Sixth Form College, Eddyzes
| | | Harry
Andrew
Jesse | | | 1= | King Edward VI Camp Hill School For Boys, Lemonsons
| | | Nick Wilson
Howard Jones | | | 1= | Rossall School, Blah Blah Blah
| | | Nguyen Nguyen
Minh-Long Do
Le Minh Pham
Pok Hin So
Leo Vo | | | 1= | Manchester High School for Girls, Catie.whitby
| | | Caitlin | | | 1= | Great Cornard Upper School & Technology College, The Nerds Return
| | | Nuketown
Biscuitboy
Space Penguin
Zombie Master
Shadow Link
Asmaster
Moo | | | 1= | The Grange School Hartford Ltd., Chicken
| | | Alex Owens
Robin Wang
Haneef Rehman | | | 1= | Kesgrave High School, D3C0D3D
| | | Edgier Ospreyman
Nab Sombrero | | | 1= | Reigate College, Faenixsolo
| | | | | 1= | Havant Six Form College, Susato
| | | Tom, Sarah, Sunny | | | 1= | Alderbrook School, Clever Cloggs
| | | Hannah Boot
Ellie Boot
Louie Boot | | | 1= | Richmond Upon Thames College, Chickenraw
| | | Martha
Charlotte
Nakul | | | 1= | King Edward VII School, KES Fried Rice
| | | Tanya Sciamanna, Funky Munky23, Tiggagrrrl | | | 1= | Torpoint Community College, Stream
| | | Bethen Hughes | | | 1= | The Cheltenham Ladies' College, Hanh
| | | Hannah | | | 1= | Harlington Upper School, Lorna R
| | | Lorna Robertson | | | 1= | Reading School, Craby
| | | Ian Wilson, Natasha Wilson | | | 1= | South Wilts Grammar School for Girls, Rebecca Young
| | | Rebecca Young | | | 1= | Havant College, Mad Hatter
| | | Harriet Gamble | | | 1= | Teignmouth Community School, Lucy
| | | Lucy | | | 1= | Tadcaster Grammar School, Very Angry Birds
| | | Chris Thompson
Zoe Thompson | | | 1= | Merchant Taylors' School Northwood, Crackalicious
| | | Harjot Singh | | | 1= | Peter Symonds College, All By My Lonesome
| | | Kieran Head | | | 1= | Cheltenham Ladies' College, Jessica Kung
| | | Jessica Kung | | | 1= | Sevenoaks School, Knole 2011
| | | Nina Del Ser
Lindsay Adams | | | 1= | Ermysted's Grammar School, BTRule
| | | Harry Blades
Mathew Thompson | | | 1= | Peter Symonds College, Kryptos
| | | Adam Foster, Jonathan Neville, Aidan Goodall | | | 1= | King George V College, Enigma Enthusiast
| | | Rachel Woods | | | 1= | Prince Henry's High School, The Genre Spanners
| | | Frank Syvret,
Bel Blackmore,
James Lolley | | | 1= | Strode College, Teamepic
| | | Andrew Stuart,
Jade Evans | | | 1= | Sacred Heart High School, TeamSHHS
| | | Beatrix
Zosia
Octavia
Fiona
Danielle
Elena
Holly | | | 1= | Colchester Royal Grammar School, The Nerd Herd
| | | Josh Arbon
Jos Swanwick
Lucy Manser
Ross Wotherspoon
Holly Biegel | | | 1= | Woodbridge School, Namelessness
| | | Maj160 | | | 1= | Newport Girls' High, The Lil' Geeks
| | | Chumani Ward
Katie Smith
Elenor Sims | | | 1= | Newport Girls' High School, The Lil' Geeks
| | | Elenor Sims
Katie Smith
Chumani Ward | | | 1= | Wallington County Grammar School, Wallington Code Breakers
| | | | | 1= | Newport Girls' High School, The Elizalottes
| | | Elizabeth Haigh
Charlotte Atkins | | | 1= | King Edward's Birmingham, Ergophobes
| | | Andrew Macarthur, Vishal Patil | | | 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= | Preston Manor High School, Well? What Will Be The New Team Name?
| | | Mujtaba Walji | | | 1= | King Edward VI Camp Hill School for Boys, The Human Enigmas
| | | Sam, Aatif, William, Mustafa | | | 1= | Queen Mary's Grammar School, N/a
| | | N/a | | | 1= | The British School of Kuwait, Crack 'N' Burn
| | | Saeefozoid;
Alexx0r;
Arjunator;
Basitron | | | 1= | Cardinal Newman College, κάÏι αινιγμαÏικÏ
| | | Ryan Mckeown
Edward Thorpe
Hayden Alty
Adam Bennett | | | 1= | Colyton Grammar School, None
| | | Morgan Rayner | | | 1= | Queen Ethelburgas, Burga Queen's
| | | Soozy, Xiyan, Ziqi, Charlotte, Evilina, Shreesti, Oswa | | | 1= | The Abbey School, Nodus Fluctus
| | | | | 1= | Ronak Joshi, Incredible Indian
| | | Ronak Joshi
Robert Blyth | | | 1= | Plashet school, Mathematicians
| | | Farheen Husain
Fazila Husain
Zain Tai | | | 1= | Southend High School For Boys, Dominic Solomon
| | | Dominic Solomon | | | 1= | Graveney School, Graveney11
| | | Shivani Rae, Polly Perez, Chloe Raymont, Kevin Holmes Attivor, Christie Loong, Claire O'Toole, Natasha Edwards | | | 1= | The Judd School, Miles.
| | | Miles Weatherseed | | | 1= | Bournemouth School, Team Alex
| | | Alex C | | | 1= | Christleton High School, Number Ninjas
| | | Hamish Drummond-Hay, Dean Chen, Rory Evans, Amy Hughes, Matt Mauger, Joe Subert, James Heath | | | 1= | St Michael's Catholic Grammar School, Cryptic Coders
| | | Ania | | | 1= | Harrogate Ladies' College, HLCWAIU3Y
| | | Jessica Tutu
Charlie Choo-Choo
Hannah Chase
Becky Boo-Boo
Pencil Cipher
Prancing Pony
Anny Bus-Bus | | | 1= | Alcester Grammar School, Omega Man
| | | Adam Brown | | | 1= | hethersett vc junior school, Epiclycrackers
| | | Faiz Rehman
Micheal Tate
James Peterson
Reece Elvin
Andrew Hart | | | 1= | Tomlinscote School, Dr Heinrich
| | | Henry Earles | | | 1= | Wilson's School, Egotistical Maniacs
| | | Matt D'Rozario, Ben James, Tom Lowe, Keith Barker | | | 1= | Dallam School, Shut Up And Deal With It!
| | | Shannon Nicholson
Lizzie Goodfellow
Gemma Mitchell
Aless Gibson
Lauren Walton | | | 1= | Cardiff High School, Just Ethan
| | | Ethan Ren | | | 1= | beechencliff, The Trixsters
| | | George Bowen
Wesley Downing
Samiul Islam | | | 1= | Writhlington School, MACOJ
| | | Oli Beechener
Jess White
Molly Grainger-Hull
Charlotte Holmes
Alex Hodges | | | 1= | Cheltenham Ladies College, Shiao-li Green
| | | | | 1= | Ermysted's Grammar School, QT-Pi
| | | Sam Beaumont, George Martin, Matthew Wilson | | | 1= | Marlborough College, Littlefield Lightning Crew
| | | Sasha Kendall, Millie Brimacombe, Kenji Smith | | | 1= | Queen Mary's Grammar School, Walsall, Silence
| | | Connor Charles
Matthew Brown | | | 1= | King's School Canterbury, Patrick
| | | Patrick Chan | | | 1= | The Kings School Grantham, Kings Grantham
| | | Karl Southern
Daniel Southern | | | 1= | woodhouse grove school, Syree
| | | Laurence | | | 1= | Sydenham High School for Girls, The Enigma Variations
| | | Team SHS | | | 1= | King Edward Vi Camp Hill School for Boys, Thomas Else
| | | | | 1= | Cheltenham Ladies' College, SJSC
| | | Stephanie Tsang, Stephanie Cheung, Christy Chung, Judy Yu | | | 1= | Hedingham School, Team Rijndael
| | | | | 1= | Queen Elizabeths Grammar School (Sixth Form), 42
| | | Alice, Rosie, Jacob, Emma | | | 1= | WILTSHIRE COLLEGE SALISBURY, EUREKA
| | | A Level Maths Team | | | 1= | The Nelson Thomlinson, Pme
| | | Maia, Emily And Polly | | | 1= | Stanborough School, Unsolved
| | | Rhys Harniess, Tom Borcherds, Daniel Ryan, Jason Potter, Clara Illes-Wilbourn, Jacques Elliot. Oliver Dutton | | | 1= | The Cheadle Academy, Jaffa
| | | Jessica Lawton | | | 1= | bishop stopford school, Mathsk8
| | | | | 1= | The Piggott School, Andrew's Band Of Merry Men And Women
| | | Andrew
Sam
Ellen | | | 1= | Winstanley College, Howmad
| | | Adam Hill | | | 1= | Fulford School, The Number Cruncher
| | | Rebecca Gelder | | | 1= | Cardinal Newman College, TheTurists
| | | Richard Garth, Adam Smith | | | 1= | west lakes academy, The ReA Team
| | | Alicee | | | 1= | Rushden Community College, Mr C And The Cool Code Crackers
| | | | | 1= | Meols Cop High School, Laurenmeolscop
| | | Lauren | | | 1= | King Edward VI Handsworth, Blackmail5
| | | Denya Madadi | | | 1= | Whitby Maths Club, Coxtree
| | | Joly Cox
Josh Crabtree | | | 1= | Bishop Stopford, Wasps
| | | St1ngg
Bumb1ebee | | | 1= | Derby High School, Itisme
| | | Rebecca Moon
Hira Raza | | | 1= | The Cheadle Academy, KB
| | | | | 1= | The Cheadle Academy, Clairethecamel
| | | Claire | | | 1= | putney high school, Cage
| | | Claudia
Alisha
Giulia
Emma | | | 1= | Putney High School, The Perfect Putney Puzzlers
| | | Noa Sturgeon, Alex Graham, Emma Montagu, Eleanor Richards. | | | 1= | The John Bentley School, 2011CloandLyds
| | | Chloe
Lydia | | | 1= | Chatham Grammar School for Boys, Alyssa Hydes
| | | | | 1= | Bartholomew School, Barts
| | | Matthew Sayer, Jonathan Falk, Matthew Beale, Edmund Lau, William Pinney, Stephen Munro, Morgan Grocutt, Beatrice Holt, Matthew Robinson, Alex Millington, Yasmin Gilders, Caitlin McManus, Lewis Cole, Emily White | | | 1= | Shire Oak Academy, Shire Oak Maths Club
| | | Maths Club | | | 1= | Prospect School, Prospect
| | | Susanna Pope
Megan Turner
Abigail Russell
Sabrina Faiza
Swechhya Banstola
Megan Little
Haidur Asif
Kira Porteous | | | 1= | Stanground College, The Mosaic Artist
| | | Angelo Iuliano | | | 1= | Castle Rock High School, Teenage Mutant Ninja Boffs
| | | Casey, Abbi, Emily, Becky | | | 1= | South Wilts Grammar School, Ann
| | | Jialu Chen | | | 1= | Matravers School, M8tr8v8rs
| | | Kye Davis, Mollie Feeney, Jade Bleackley, Jordy Perrett, Lizzie Newell | | | 1= | aldworth, Jsw11
| | | Sam, will, josh | | | 1= | Woodlands Community College, Woodlands Community College
| | | TBC | | | 1= | Greenacre School for Girls, Besarozy
| | | Becky Earl
Sophie Archer
Rheanna Cottam | | | 1= | Greenacre School for Girls, Chocolatelovers
| | | Amy Williams And Sarah Everest | | | 1= | The John Bentley School, J.B.S Cipher Twins
| | | Tom & Mitch | | | 1= | Queen Mary's Grammar School, Walsall, The Crackers
| | | Manny | | | 1= | Strode College, The Wooden Spoons
| | | Amy Livingstone
Emma Cummings | | | 1= | Melbourn Village College, LlamasAndNarwhalsStandingOnRainbowsWorkingOutCodesEfficiently
| | | Alice, Dani, Abbie, Jessie, Irini, Elise And Natalie | | | 1= | Cardinal Newman College, Tinker Tailor Soldier Spy
| | | Tinker, Tailor, Soldier, Spy | | | 1= | NMMS, Johnboi123
| | | John B | | | 1= | The British School in Tokyo, ???
| | | | | 1= | Malvern St James, MAHN
| | | Nabilah
Atikah
Mariyatul | | | 1= | Godolphin Salisbury, Labrador!
| | | Emilia Ames | | | 1= | Carr Hill High School and Sixth Form Centre, Thunder Gerbils
| | | Lorna, Justin, Caitlin, Connor And Aidan | | | 1= | The Crossley Heath School, The Crossley's Crackers
| | | Majid
Joseph
Philip
Lewis
Rosie
Ethan
Gian
Ashley
Cecilia
Sophie
Daniel | | | 1= | Punahou School, ...
| | | | | 1= | Stowmarket High School, Code Quackers
| | | Adam Ant
Tall Matty
Snowman
Gizzy
Vexxy | | | 1= | St Nicholas Primary School, St Nicholas Primary School
| | | | | 1= | Plume School, Dumbledore's Army
| | | Ed
Tom
Nathan
Amy
James
Hannah
Fred
Jesse | | | 1= | Dog Kennel Hill Primary School, Dkh6Q
| | | All Of 6Q | | | 1= | Greenacre School For Girls, Cake Paper
| | | | | 1= | Mayfield Grammar School Gravesend, Enigmatics
| | | Megan Durling
Megan Hills
Laura Webzell
Lauren Edwards | | | 1= | The John Henry Newman School, JHN
| | | Ciaran Weaver | | | 1= | The King Edward VI School, Morpeth, The Cipher J
| | | Jobo | | | 1= | Venerable Bede Secondary School, Veebee2
| | | Adam Liddle | | | 1= | Malvern St James, The Morons
| | | Morwenna, Megan, Charlee | | | 1= | Manchester High School for Girls, Maths Or Something?
| | | Caitlin
Sara
Lucy | | | 1= | Manchester High School for Girls, Something.Like.Maths
| | | Devashree Pattni
Avantika Phaltankar
Yee Tung-Lam | | | 1= | St Christopher, Enigma
| | | | | 1= | Penrice Community College, The Blonde Geekks
| | | Louise Jenkins, Abbie Cunningham | | | 1= | St Peters CE Aided School, Teacher
| | | Miss S Hancock | | | 1= | British School Of Kuwait, Rizanay
| | | Aya Hanafy
Ananya Madhok
Fathima Rizka Naushad | | | 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= | Sir Graham Balfour High School, Balfour 1
| | | Liam Thomas
Charlotte Jones
Daniel Atkins
Matthew Ward
Jordan Richardson
Jack Brady
Bradley Le Vien
Elliot Harris | | | 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= | Danesfield C Of E School, Living And Learning
| | | I.C
A.P
M.W
J.p | | | 1= | St. Peter's Catholic School, Solihull, Thunderbolt And Lightening, Very, Very Frightening....
| | | Megan, Rosie, Nat, Alpha, Sam | | | 1= | Greenacre School for Girls, Kolossus
| | | Karla, Laura, Sarah | | | 1= | Beechen Cliff School, Ciphersrevlos
| | | Finlay Boniface | | | 1= | Rossall School, The Young Rossallians
| | | Holly Lawton
Sam Pitcher
Daniel Smith
Francesca Smith
Annabelle Hayes
Olivia Gregory
Lydia Bannister-Nunn
Matei Antochi | | | 1= | St Peters Catholic High School, James Cubed
| | | James Pugh
James Galvin
James Marsden | | | 1= | Upton Hall School, Jennifer Hurley
| | | Jennifer Hurley | | | 1= | Altwood Church of England School, Making The World A Cipher Place
| | | Cameron Turner, Daniel Jones, Sean McBride, Joe Maskerey, Ben Hynard, Lilli Lee, Molly Parmley, Vicky Garnett | | | 1= | Ermysted's Grammar School, Robster
| | | | | 1= | Harlington Upper School, Tambrose
| | | Thomas Ambrose | | | 1= | Woodhouse College, Pascal
| | | | | 1= | william de ferrers school, Wdf Teacher
| | | | | 1= | Poole Grammar School, Papal Guard
| | | Max McGinley
Ben Saunders
Mark Eldridge
Tom Binnington
Scott Bennetton | | | 1= | Glebelands, Beauties And The Beast
| | | Hannah, Nadia, Victoria, Danielle, Tom, Maddy | | | 1= | Richard Rose Morton Academy, Morton Marras
| | | John Wightman
Jake Sanderson | | | 1= | cardinal allen high, Cardiecoders
| | | | | 1= | Derby High School, The Venomites
| | | Rosy | | | 1= | Danesfield, PinkDiesel
| | | Rhys, Jaydn, Jamie, Tom | | | 1= | Newbridge High School, Newbridge Enigma
| | | | | 1= | Sir John Leman High School, Cheese And Crackers
| | | | | 1= | Amery Hill, Hyper-Cube
| | | Edward
Jon
Rachel | | | 1= | Whiteheath Education Centre, Whiteheath
| | | Connor
Rachel
Kim
Chad
Marcus
Jess | | | 1= | Bolton School boys division, Decipher Team
| | | Y60YO_RULZ
Computter123
Eight Dogs | | | 1= | Roundwood Park school, The Runners Up!!!
| | | DoomsdayCipher
Jools001
Sidewinder22
Sebo-5000 | | | 1= | Bredon Hill Middle School, Nothing
| | | Alex Mackins
Louis Winstone
Jamie Davis | | | 1= | danefield c of e, The Cipher People
| | | M.m, l.m, c.s, b.h | | | 1= | DanesfieldCofE School, Hamsandwiches
| | | S.d
J.s
W.A
O.D | | | 1= | Danesfield School, Purple Whurple
| | | Am
Lm
Ba
Sh
Kse | | | 1= | Danesfield C of E School, Legends123
| | | SC JG FP JP | | | 1= | The King's School in Macclesfield, Stack Overflow
| | | Keir Birchall
Elliot Sime
James Lob
Hassan Mustafa | | | 1= | st josephs college, Purple Hades
| | | Lawrence | | | 1= | All Saints VA CE, Ingleby Barwick, Solving Saints
| | | Joseph Bell, Brett Maynard, Caitlin Joyce, Joshua White | | | 1= | William Edwards School, Robotnik
| | | Shyam
Alex | | | 1= | MANCHESTER HIGH SCHOOL FOR GIRLS, Cindy
| | | | | 1= | Harlington Upper School, Adam S
| | | Adam Smith | | | 1= | Argoed High School, Ame High
| | | Emma, Amber, Ellena, Molly, Amy | | | 1= | The Manchester Grammar School, MC Quadratis
| | | Ben Brownson; Akeel Malik; Gidon Ross | | | 1= | British School of Kuwait, Canada Rules
| | | Dave And Roger | | | 1= | Sharnbrook Upper School, CHEAT21
| | | Maebrit Allchurch
Natasha Askham
Karampreet Bahia
Hannah Burnage
Alex Clarkson
Joshua Cox-Roberts
Ela Crapnell
Helena Fensome
Georgia Gowing
Tegan Gowing
James Guinn
Katy Hobbs
Daniel James
Abigail Milroy
Izzy Morley
Charles Parish
Mathilda Rubens
Abigail Saunders
Tania Schimanski
Jack Tomlins
Joshua Ware
Edward Williams
Zakery Worts | | | 1= | Abbey College, Kyle And Harry
| | | Kyle Coppolaro
Harry Murray
Sarah Saxby | | | 1= | Worcester Sixth Form College, Beth
| | | Bethany Breed | | | 1= | Wallington County Grammar School, Quantum Shadows
| | | Salih Kadri | | | 1= | Tonbridge Grammar School, Bananas 4 Bichons
| | | Sarah H, Katie V, Amelia T, Cara F | | | 1= | King edward vi handsworth school, Blackmailed3
| | | Jade Dhaliwal | | | 1= | Earl Mortimer College, EMC Maths
| | | | | 1= | Bolton School Girls' Division, TShanbhag
| | | | | 1= | Westholme School, Westholme Girls
| | | Gemma Wignall | | | 1= | Brighton and Hove High School, Tea Mname
| | | | | 1= | Trevelyan Middle School, Trevelyan Counts
| | | Eden Ritchie
Amy Germain
Tom O'Hara
Kathryn Burr
Arun Matharu
Arun Tah
James Matthews
Joseph Armitage
Thomas Shewell
Alfie Barnes | | | 1= | Manchester High School for Girls, Vanessa
| | | Vanessa Cheung | | | 1= | Colchester Royal Grammar School, Frank And Asian Elite
| | | Frank Bloomfield, Euan Arnold, Ka Chun Leung, Chun Wah Wan, Kun Yeung Ma, Chun Ki Chan, Ching Hei Oscar Williamson Chan, Nicholas West, Brian Yu Hong Leung, Micaela Lei | | | 1= | Barton Peveril College, Lone Wolf
| | | Glenn Bryan Davies | | | 1= | The King's School Canterbury, æ°å¦
| | | Mylynn Bowker, Kiran Thapa, Mei Yin Wong, Ellie Christianakis | | | 1= | The Downs School, Twincity
| | | | | 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= | Fulford school, RubixT
| | | | | 1= | Cheltenham Ladies College, The Saints
| | | Sasha Kirienko, Chloe Kwon, Elaine Cheung, Joyce Fong | | | 1= | Manchester High School for Girls, Vivienngo
| | | | | 1= | Whitecross, Highway To Code
| | | Grace Bretnall
Anna Hutchensson
Sophie Smith | | | 1= | Poole Grammar School, Cheerful Chimney Sweeps
| | | Samuel Berry
Ciaran Guy | | | 1= | King Edward VI Hansworth, Blackmailed4
| | | Hanako Lowry | | | 1= | Sharnbrook Upper School, 9XFT DB
| | | Jemma, Charlotte, Edward, Daniel B, Joshua, Will, Daniel D, Yulia, James, Roger, Charles, Ryan, Chloe, Kate, Thomas, Jack, Joe T, Daniel T, Imogen, Connor, Elise, Katie, Georgina, Joe W, Stephen | | | 1= | Cardinal Heenan Catholic High School, CHCHS Cipher Group
| | | Joseph Stephenson
Hannah Playford
Conor Hopkinson
Murray Wood
Harry Cook
Stephen Lewis
Chris Rooney
Alfie Haley
Alby Joseph
Daniel McWilliams
Callum Tempest | | | 1= | South Wolds Community School, Strobetail
| | | James Philip Nelson Shaw
Jack Stanley Dabell
David George Plant
Elisabeth Jane Robinson | | | 1= | Clifton College, TUBS
| | | Tom Gillbe
Harry Morgan
Charlie Lindsay | | | 1= | The Nelson Thomlinson School, Flimjambles
| | | Daniel Edgar, Stefan Clarke, Ashley Tudhope | | | 1= | Bay House School, Bay
| | | Lara Smith, Jake Moss, James Kirby, Holly Butler, Harry Lumsden, Harvey Smart, Will Parker, Sam Ponting, James Leaverland | | | 1= | Ashcroft High School, Geeks & Co
| | | Jixum Wu
Robert Price
Scott Lucas
Naomi Claridge | | | 1= | Queen Elizabeth's Grammar School, QEGS28
| | | RB | | | 1= | Queen Elizabeth's Grammar School, QEGS24
| | | CM, RG, NM | | | 1= | Wembley High Technology College, VAN
| | | Vaidik Pindolia , Nikesh Patel | | | 1= | Lawnswood, Team Cheese
| | | | | 1= | King George V College, KGV 3
| | | Rinalds Krumins
Adam Monk
Thomas Verney | | | 1= | Derby High, Ruby In The Smoke
| | | Louise E H | | | 1= | Richard Lander School, Odd Numbers
| | | Jordan Curnow
David Dixon | | | 1= | South Wilts Grammar School, Jess
| | | Jessica Quigley | | | 1= | Queen Elizabeth's Grammar School, QEGS3
| | | JJE, BL, RB, AM | | | 1= | Wembley High Technology College, Brilliant Brains
| | | Parth Patel, Soham Pandya, Ankeet Damodar | | | 1= | Beechen Cliff, The Bonzo Dog Do-da Band
| | | | | 1= | Marriotts School, A1pha
| | | S Brown
R Brown
K Brown | | | 1= | Hills Road Sixth Form College, The British Inquisition
| | | Darkthing, TheLordLeuftenantOfSPAM, Polar | | | 1= | The Chantry School, Maximum
| | | Maxwell Robison | | | 1= | Wallington High School for Girls, The Almost Knowns
| | | Jenny, Danielle | | | 1= | King's Bruton, AKB4x
| | | | | 1= | Wrenn School, The Secret Dimples
| | | Claudia Grace Haworth | | | 1= | Cedars Upper School, Miss Maths :)
| | | Kimby | | | 1= | Clifton College, Epsilon
| | | Natty Dirnhuber
Ruairi Clayton
Will Elias | | | 1= | St Edmunds Cathoilic School, Eddies
| | | Joshua Konyk
Joseph Konyk
Stephen Ivernson
Oliver Worsel | | | 1= | Abbey College, Finding 3-Mo
| | | Dominic Wiskin, Will Rigby, Christopher Milner, Jack Brooker | | | 1= | Hills Road Sixth Form College, HRCSSTT
| | | Louis Taylor, Christophe Steininger, Eric Wieser, Max Sinclair, Philip Drew | | | 1= | Alderbrook Leading Edge School, Cipherqueen
| | | Hannah | | | 1= | Richmond upon Thames College, Team^2
| | | Tate
Adam
Paul
Emile | | | 1= | Colchester Royal Grammar School, Cracker Jacks
| | | James Scott
Charlotte Pines
Christopher Underwood
Jordan Mattack
Kelvin Yeung
Ben Courtier
Miranda Cooney | | | 1= | North LOndon College, Eqypt6
| | | Vaques | | | 1= | Roundhill Community College, Just Me...
| | | | | 1= | King Edward's School Bath, Michelle Cipher
| | | Sam Udale-Smith
George Timbrell
Will Neaverson
Nas Andriopolous | | | 1= | alderman white, Code Monkeys
| | | Emma Paterson-Stephens, Charlotte Townsend, Deaglan Forman, Jake Broad | | | 1= | Wilson's School, Bad Apple
| | | Callum Mance
Christian Marti
Simon Phillips | | | 1= | Oxford Spires Academy, Purple People
| | | Kaylum Smith, Ben Thorne, Lewis Thorne, Chup Priovashini, Rup Priodarshini, Jack Cox, Kevin Douglass | | | 1= | Stanborough, Idiots United
| | | Jimbo1234, Mikesol, Tigz12 | | | 1= | Brighton and Hove High School, Duggleby's Army
| | | Meera, Emma, Harriet, Laura And Sarah | | | 1= | The Grange School, Hartford, The Special Division
| | | Hilary Secker
Lewis Morgan
James Salmon
Alex Woodfinden
Haydn Cawley
Joe Stone | | | 1= | Honiton Community College, Jeramima
| | | Ross | | | 1= | Merchant Taylors' School Northwood, Vikevic
| | | Stevan
Vikash
Rhodri | | | 1= | Tunbridge Wells Grammar School for Boys, Two And A Half Men
| | | Michael King, Cameron Smith And Ben Sandles | | | 1= | The Arnewood School, Cheese And Crackers
| | | Tegan Gears | | | 1= | South Wilts Grammar School, 05RKB
| | | | | 1= | Southend High School for Boys, Me, Myself And I
| | | | | 1= | St Marylebone CofE School, Marylecubers
| | | Sam | | | 1= | SRC Bede Sixth Form College, Super Mathive Black Hole
| | | Thomas Maxwell
Alice Jones
James Gamblin
Patrick Smith
Jonathan Finlay
Emma Scott | | | 1= | Bournemouth School, Enigma
| | | Daniel Chatfield | | | 1= | Southend High School for Boys, OpTicaL
| | | Jon Hardiman, Michael Dipper | | | 1= | Doctor Challoner's Grammar School, Binblaster
| | | Mark Cleary | | | 1= | Abbey College, AC12
| | | George Young
Tommy Wang
Elliot Smith
Robert Brackfield
Ailish Park
Gemma Baker | | | 1= | Bilborough College, Jolyon
| | | Jolyon Warren | | | 1= | South Wilts Grammar School, Alexandra Richards
| | | | | 1= | Perse School for Girls, Just Imogen
| | | Imogen Grant | | | 1= | Abingdon, Abingdon Ciphers
| | | Bart Jennings, Tom Salt, Phoenix Tse, Julian Ting | | | 1= | Cardinal Newman College, Tan90
| | | Jenny Rhodes
Lucy Blackburn
Joel Armishaw | | | 1= | Wymondham College, RSPCA
| | | Aimee Mulcahy, Peter Charley, David Abrahams, Richard Aickin, Geoffrey Keeling, Alex Coates | | | 1= | Mayfield Grammar School Gravesend, RubiksCube
| | | Leigh Collier
Sharon Shergill
Gobitha Yogeswaran | | | 1= | Birkdale Senior School, Team Birkdale
| | | Zach Smith
Daniel Nolan
Joey Green
Sabeeh Sadiq
Tom Bower
Natasha Vucak
Tom Leighton | | | 1= | Tunbridge Wells Grammer School for Boys, Connect 3
| | | Thomas Haffenden
Colin Grevers
Kieran Guy | | | 1= | The King's School, Team G.I.M.P.
| | | | | 1= | Putney High School, Putney Crackers
| | | Isabelle Barrett,
Lucan Gillespie,
Minnie Amor,
Saskia Bulstrode
Lydia Tsoukkas
Eleanor Tsoukkas | | | 1= | St. Peter's School, York, Wise Guys Factorise!
| | | Victoria Barrett
Vicky Zhang
Josh Cooper | | | 1= | Tonbridge School, QWERTY
| | | Ashley B.
Henry T. | | | 1= | Ellesmere Port Catholic High School, Clever Clogs
| | | | | 1= | Woodbridge School, Ciphernoughts
| | | Patrick
Andrew
Will
Tom | | | 1= | Gordano School, Easy As 3.14159265358979323846
| | | Ben Hunter-Craig
Lewis Johnson
Matt March | | | 1= | King Edward's School, Bath, Team Dragonhawk
| | | Rory McTeague, William Locke, Cameron Berry, James Wright, Nic Prettejohn | | | 1= | Forge Valley Community School, Team O' C!
| | | Tom Calverley | | | 1= | Nelson Thomlinson School, OPTIMUS PRIME
| | | Daniel Armstrong
Alex Baird
Patrick Gordon | | | 1= | City of London School, Winning Combination
| | | Samson Danziger, Daniel Hu | | | 1= | Nelson Thomlinson School, Uprising
| | | Kathryn Poole | | | 1= | Clifton College, Umbra
| | | Charlie Dowding, Toby Dirnhuber, Nino Freuler. | | | 1= | Whitby Maths Club, Whitby Robots
| | | Andrew Sneap
Matthew Fitzharris | | | 1= | Alcester Grammar School, The Muppets
| | | Dom, Jamie, James, Simon | | | 1= | Broad Oak Sports College, Decoder
| | | Alex Zhao | | | 1= | King Edward VII, Sheffield, Chicas
| | | LilyHemlock
HanHun
LC
CC
Loca
The Doctor | | | 1= | Hills Road Sixth Form College, Rhapsody In Blue
| | | Sinead, Yuna, Ayla | | | 1= | Honiton Community College, The E-team
| | | Tommy
Sam
Blaise | | | 1= | Ralph Allen, Still_hanging_in_there
| | | Sid Janota
Liam Breadmore
Sam Mason
Tom Walker
Laura Birks | | | 1= | Fakenham College, Hubble
| | | | | 1= | Sir William Perkins's School, Sidra
| | | Yixuan Liu | | | 1= | The Arnewood School, Ingrid
| | | Ingrid Jiang | | | 1= | Ulverston Victoria High School, Momentum
| | | | | 1= | Cranbourne Business and Enterprise College, T+A
| | | Aidan Jones
Toby Blackburn | | | 1= | Sandown Bay Academy, Tactical Brown
| | | Danny Quinlan, Jonny Hercock, Dan Armour, Dan Long | | | 1= | Varndean College, Maxwell Leonardi
| | | Maxwell Leonardi | | | 1= | Forge Valley, Laurella Sophia
| | | Laura Turner
Sophie Clark
Isabella Palmer | | | 1= | Wilmslow High School, The Bletchley Babes
| | | Jack Llewellyn
Jonny Regan
Chris Parsonage | | | 1= | The Sweyne Park School, Super Sam
| | | Sammy | | | 1= | Grangefield School, Grangefield 1
| | | Josh Nesbitt, Glenn Teasdale, Lucas Sawyer, Tom Smith, Montazar Al-Nijir | | | 1= | Ermysted's Grammar School, Jacob Baldwin
| | | | | 1= | Gordano School, Robert March
| | | | | 1= | Forge Valley community school, SuperAwesomeTeam!
| | | Chloe Slater
Jack Fletcher | | | 1= | Silverdale, The Fighting Mongeese
| | | Ben Ward, James Ward, Eoghan MacDowell, Maxwell Finney | | | 1= | Haverstock School, Enigmacja
| | | Kamil Kurdziel | | | 1= | Tadcaster Grammar School, Cherry Garcia :D
| | | Mikey Teal
Emma Teal | | | 1= | king edward vii upper school, D3c1ph3r Th15
| | | Lewis, Peng Ju, Chang, Zach | | | 1= | South Wilts Grammar School, Bryony Richards
| | | Bryony Richards | | | 1= | King Edward VII School, Solitaire
| | | Thomas Barnard; Eve Pound; Mehreen Shahid; Oliver Kardoosh. | | | 1= | St George's, Harpenden, The Elder Council
| | | Harry
Carlos
Robolov
Jack Bauer | | | 1= | King Edward VI Camp Hill School for Boys, ThompsonJ
| | | ThompsonJ | | | 1= | Southend High School for Boys, FewHew
| | | Joshua Mayhew
Joshua Fewtrell | | | 1= | St John Houghton School, Roisin:)
| | | Roisin Stanley | | | 1= | The Chantry School, 3 Blondes And A Browno
| | | Jamie, Nathan, Will, Joe | | | 1= | forge valley, The5mathmaticalbuddies
| | | Joe White
Eleanor Smith
Rebecca Rowland
Katie Brown
Luke Rowland | | | 1= | Wymondham College, Enigma
| | | Marco Lau, Farrer Owsley-Brown, Lily Colman-Goff, Harry Evans, Jack Evans | | | 1= | Alderman White School, Oswald
| | | Cameron Wedgeworth, Eleanor Beestin, Leon Galiano, Michael Thomas | | | 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= | Hills Road Sixth Form College, Arnold
| | | Laura Arnold | | | 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= | Crompton House, Crompton Cipher Crackers
| | | Thomas Upton
Charlie Hetherington
Jack McKie
Josh Jones
Freya Upton
Mathew Spivey | | | 1= | The Nelson Thomlinson School, Logical
| | | | | 1= | Forge Valley Communtiy School, The Melonbots
| | | Elliot, Ellen And Molly | | | 1= | Whitecross School, The Who?
| | | Tamika Chare, Molly Bretnall, Ellis Boughton, David Reid, Maggie Storrar | | | 1= | St Alban's Catholic High School, Insindigo
| | | | | 1= | Colchester Royal Grammar School, Rehpic
| | | BigP, Charlix, ChauEd, Justin, KT, WHY | | | 1= | King Edward VII, Decipherlife
| | | Della
Natasha
Lena
Marcus
Isla
Olivia | | | 1= | Highfields School, Pegasus Eaters
| | | Joshua Brown
Jamie Ingram
Joshua Wood | | | 1= | Highfields, Parachuting Bears
| | | Mark, Harry, Ollie, Simon | | | 1= | Highfields School, The Derbyshire Quartet
| | | Thomas Clarke
James Smith
Tommy Shaw
Matthew Maltby | | | 1= | Northfield School & Sports College, Godfrey's Geeks!!!
| | | Jack Beckwith
Alex Grange
Jake Williams
Harry Gamblin
Jacob Cook
Gilly Ferries | | | 1= | Northumberland CofE Academy, Shapeshifters
| | | Kieran Hudspith
Ashley Davy
Brandon Dodds
Lee Brown
Kris Langley
Gary Kadansky | | | 1= | King Edward VII, E=MC Hammer
| | | Seb; Jacob; Luke; Tim; Martin; Alex M | | | 1= | Barton Peveril Sixth Form College and Hamble Community Sports College, Team GJ
| | | Greg And Justin | | | 1= | Highfields School, JohnDorian
| | | Honor
Natalie
Izy
Louise | | | 1= | Kesgrave High School, Division By Zero
| | | Jack Copsey
Christian Woolf
Dan Hodge
Alex King
Zach Wynne | | | 1= | Great Baddow High School, Great Baddow High School, Chelmsford
| | | | | 1= | Merchant Taylors' School, My Orchestral Ant
| | | | | 1= | Sidmouth College, Killer Bunnies
| | | Katherine, Max, Fern, Wendy | | | 1= | Dartford Grammar School for Girls, Florence & The Machine
| | | Natalie Behague And Florence | | | 1= | Farnborough Sixth Form College, M
| | | Maddy | | | 1= | Fulford, Awesome Ones
| | | Katherine, Warren | | | 1= | King's School, Canterbury, Team Salty
| | | Andrew Sultana | | | 1= | Southend High School For Boys, Solid-Cipherer
| | | Thomas Ward | | | 1= | Dartford Grammar School For Girls, 31173 HACK
| | | Fern Pitty, Liz Philcox, Jer Huay Leow, Aliana Aguila, Karina Chan | | | 1= | Varndean College, Wjz199
| | | Wjz199 | | | 1= | Monk's Walk School, Code Breakers
| | | Ollie Stratton
Libby Jones
Robert White | | | 1= | SRC Bede Sixth Form, The Three Matheteers
| | | Naomi Hall
Jamie May
Anth Laverick | | | 1= | St Marys R.C high school, Bright Sparks
| | | Conor Matt | | | 1= | Joseph Rowntree School, JORO Rulez
| | | Emily, Lucy, Gabriel, Amy, Holly | | | 1= | Kings School, Macclesfield, Epic Cipherpwners
| | | Tom Eastgate
Alex Moore
Ben Cree | | | 1= | Judd School, Geniuswithguest
| | | Guest
Genius | | | 1= | Dame Alice Owen's School, Owen's Further Maths Team
| | | TBC | | | 1= | Woldgate College, Woldgate
| | | Matthew Boyd
Kyle Hobman
Callum Henderson
Tom Drew | | | 1= | Matravers School, W3stb3ry
| | | Sonia Dowlen, Nathan Brown, Alyssia Dowlen, Jess Jones, Beth Murtie, Hannah Alldos | | | 1= | Malvern St James, KSJ
| | | Yuanqi GE
Shiqi Liu
Kaimei Zhang | | | 1= | Jersey College for Girls, Sky
| | | Lucy Osborne | | | 1= | Alcester Grammar School, Watermelon
| | | Helen Wickins | | | 1= | Oakridge Primary School, Pi Eaters
| | | Heather Wilson
Maddie Hanson | | | 1= | Buxton Community School, The 3 Decipherteers
| | | Jakah
Dandy
Etcha-Sketcher | | | 1= | Wilson's School, Heterodox
| | | Beojan
Daniel
Aditya
Ashok | | | 1= | Mangotsfield, Tamimi
| | | Tim Tamimi | | | 1= | Newstead Wood School for Girls, YK Matrix
| | | Yuexi Xiao
Kunal Patel | | | 1= | Royal Masonic School, Pi
| | | Ying Cen Tee
Shanna Hart | | | 1= | William Farr C of E Comprehensive School, The Code Breakers
| | | Polly Mason, Sam Protheroe, Jessica Wan, Alice Thompson, Mairi McKinlay | | | 1= | Perse School for Girls, Ice Fyre
| | | Katherine | | | 1= | Claremont Primary School, Champ
| | | | | 1= | Park House School, Ebiesqueeze
| | | Evie Evans | | | 1= | William Farr School, Rebekah And Emily
| | | Rebekah Ward
Emily Watt | | | 1= | Alderman White School and Language College, Ben_Is_Not_Chinese
| | | Alistair "Spexy" Benford
Lewis "Shotgun" Kime
Ben "Still-not-Chinese" Taylor | | | 1= | Harlington Upper School, Aranc-c
| | | Aran Chamberlain-Clark | | | 1= | Barton Peveril College, Charlotte
| | | Charlotte Simmons | | | 1= | Richmond upon Thames College, Q.E.D.
| | | Ibtehaj N.
Daniel C.
Adam B. | | | 1= | Bolton School Girls' Division, Piink
| | | Isobel Davies
Imogen Ormston | | | 1= | Huish Episcopi Academy, Tykko
| | | | | 1= | Tonbridge School, 2/5 Communist
| | | Alex Arotsker, Jason Ng, Josh Michaels, Ben Michaels, Jake Cramp | | | 1= | St. Francis Xavier College, SW12
| | | Edward O'Mahony | | | 1= | William Farr C of E Comprehensive School, Brothers
| | | Lewis Margetts Cameron Margetts | | | 1= | Whiteheath, Whiteheath
| | | | | 1= | Southend High School For Boys, Lbcst3
| | | Louise Jones
Carter Gill
Brad Dudman | | | 1= | Grangefield School, Grangefield 3
| | | Rhys Stephens | | | 1= | Grangefield School, Grangefield 2
| | | Josh Nesbitt | | | 1= | Farnborough Hill, GB
| | | | | 1= | King's College School, Wimbledon, KCS
| | | | | 1= | Sir Roger Manwood's School, Andrew Carlotti
| | | | | 1= | The King's School in Macclesfield, Ferocious Tabby Cat Bandits
| | | T-Gow, Gibbo, MC-Zelda | | | 1= | Luton Sixth Form College, Team Alpha
| | | Andrew Jones, Vanisha Vara | | | 1= | Cardinal Newman College, A Beautiful Mind
| | | Big Nick | | | 1= | St Bees School, U6 Further Maths
| | | Jevans | | | 1= | Chosen Hill School, The Code Monkey Alliance
| | | Josef Crowther
William Patrikiardis | | | 1= | Barton Peveril College, FluffyBunnies
| | | Josh Rowe, Jon Bailey | | | 1= | Merchant Taylors' School, OGs
| | | OGs.SeF
OGs.SafF
OGs.TiM
OGs.TazZ | | | 1= | Kesgrave High School, 707
| | | Nabbott707
Nobit707 | | | 1= | The Abbey School Reading, The AA Team
| | | Ameeta Kumar
Aneeta Kumar | | | 1= | Broad Oak Sports college, The Lonely Pebble
| | | Liam Pemberton | | | 1= | Kesgrave High School, Foo Flux Flan
| | | | | 1= | Colchester Royal Grammar School, The Range
| | | Thomas Lear
Stephen Waddingham
Ollie Durham
Dan Gosden
Grecia Monsalve
Natasha Martin | | | 1= | Lakelands, Mrs Jones Yr 9s
| | | Ross Macdonald, Leo Read, Dom Poli, Will Jones, Ben Davies, Tom Mewett, Tom Kershaw, Jonathan Dyke, Jonathan Vibhishanan, Brad Chapman, Billie Lewery, Grace Ward-Allen, Grace Jandrell, Katie Simkins, Rebecca Gillman, Thea Ford, Bethany Grant, Alfie Digby, Reece Hughes, Will Smith, David Mold, Charles Hall, David Alexander, Daniel Gorton, Jac Roberts, Ben Williams, Noah Cawthray. | | | 1= | The Henrietta Barnett School, Paragon
| | | Suzu Sato, Marie Sato | | | 1= | Richmond upon Thames College, Psi. Team Psi (Ψ)
| | | Nikol
Dong-Soon
Brighid
Kirie | | | 1= | Peter Symonds College, Kappasigmasquared
| | | Kate Prescott | | | 1= | Walton High School, Fireball
| | | Code Smasher 101
Cod God | | | 1= | St Peter's, Orange Squash Devils
| | | Louise, Mary, Jennifer, Emma | | | 1= | Wirral Grammar School for Girls, Tinker, Tailor, Soldier, Pi
| | | Caroline, Sarah, Erin | | | 1= | Nether Stowe High school, We Love Pi
| | | James Hyde
Scott Innerd
Euan McKenzie
Louise Westoby | | | 1= | Woodhouse College, Woodhouse Solo Cracker
| | | Norman Ong | | | 1= | King Edward's School, Gerald
| | | Dan Wray, Alex Musselwhite, Mark Deng, Benedict Harris | | | 1= | Luton Sixth Form College, N/A
| | | | | 1= | Lymm High School, Code Busters
| | | Katrina Caldwell | | | 1= | whitby maths club, Iona
| | | Iona Smith | | | 1= | Varndean school, Going Merry
| | | Shu Yao Man | | | 1= | BRGS, Crack_a_thon
| | | Nathan Mattock | | | 1= | Ulverston Victoria High School, The Borrowers
| | | Chelsea Evans
Anna Scott-Maxwell
Shauna Dawson | | | 1= | Colyton Grammar School, Colyton Ciphers
| | | Tom Pearson
Dominic Hall
Tom Collingwood | | | 1= | St Bede's Interchurch Comprehensive, Hippotigris
| | | Alistair Crook | | | 1= | Varndean College Brighton, Rosenbach
| | | | | 1= | St Peters CE Aided School, On My Own
| | | Errol K. Lee | | | 1= | Bolton School Boy's Division, A Certain Romaths
| | | | | 1= | St. Benedicts Catholic High Scholol, Cupboard
| | | Luke Bounds | | | 1= | St. Paul's Girls' School, Omegaa
| | | Marguerite, Georgina, Antonia, Olivia, Emily, Alex | | | 1= | The Lakes School, Lakes
| | | | | 1= | Perse Upper School, 35739 MA3T TEAM PErSE
| | | Thomas And Pratap | | | 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= | King Edward's School, Edgbaston, EX.
| | | The Jez | | | 1= | Bishop Stopford School, Nerdsunite
| | | Catmonkey
Codebreakerellen
Jadehasaspade | | | 1= | West Lakes Academy, Rabiat And Sarah
| | | Rabiat And Sarah | | | 1= | Harlington Upper School, Vikki Belt
| | | Vikki Belt | | | 1= | Teignmouth community school, Make This Award Winning :)
| | | Bethan, Amy, Joe And Lauren | | | 1= | Kesteven and Grantham Girls School, Ninjanium
| | | Bryony Parker, Tina Noon, Helena Cotterill, Sarah Garner, Roisin Huskinson. | | | 1= | Manchester Grammar School, Goldeneye
| | | Jeremy | | | 1= | South Wilts Grammar school, Emma Clarke
| | | Emma Clarke | | | 1= | Peter Symonds College, The Cookie Monsters
| | | Samuel Singh
Sumal Makewita | | | 1= | Clifton High School, CHS Potatoes
| | | Isobel, Rosie, Michalis, Louisa | | | 1= | The Cathedral School Llandaff, Speling Is Inportant
| | | | | 1= | Havant College, Leemina
| | | | | 1= | SRC Bede Sixth Form, 42656465
| | | Thomas Anderson, Jason Bailey, Joseph Darby, Samuel Gilburt, Stephen Li | | | 1= | Havant College, CIpHeR
| | | Aidan | | | 1= | GHS, Eta.Alpha
| | | Heather | | | 1= | Noadswood, SHOOPDAWOOP
| | | Mazen Aboushoush
Brett Keable
Jonathan Best
Bradley Hurrion | | | 1= | City of London School for Girls, Cheese Crackers
| | | Imogen, Uma, Shan | | | 1= | Nelson Thomlinson School, Tom Mattinson
| | | | | 1= | Sweyne Park School, Code Buster
| | | Connor Moorby | | | 1= | Twynham School, Alice
| | | | | 1= | Ermysted's Grammar School, Abacus
| | | | | 1= | King Edward's School Birmingham, KES Kaos
| | | Edwin Bahrami Balani,
Junbo Shim,
Jules Desai,
Vidy Reddy | | | 1= | Boston High School, Team Tempest- BHS
| | | Paige Taylor
Jordan Mullenger
Isabel Rushby | | | 1= | Sir Thomas Rich's, Codex TDK
| | | Ronin
Falstaff
Tharyor | | | 1= | King's Canterbury, King's279
| | | India Dearlove
Fiona Jenkinson
Anna Coady
Harry Bruges | | | 1= | Richmond Upon Thames College, Team Cipher
| | | Saskia | | | 1= | Cox Green School, Absolutely Crackers
| | | Naomi And Thomas | | | 1= | Perse School for Girls, Manna
| | | Matilda Stevenson
Anna Wang | | | 1= | Malvern St James, Forever Three
| | | Jiawei He
Danqi Li
Jiaying Yan | | | 1= | Tonbridge Grammar School, Amici Constantiae
| | | Katharine H
Sophie S | | | 1= | Harlington Upper School, I Eat Pi For Breakfast
| | | George Malczyk
Marcus Lugg
Kate Radcliffe
Ollie Markham
Alex Bandtock | | | 1= | Tonbridge Grammar School, The Crazies
| | | Jenni French
Tilda Mew | | | 1= | City of London School for Girls, Crazy Crackers
| | | Louisa SS
Sophia LR
Ischia M | | | 1= | The Cheadle Academy, Panda
| | | Zoe Gough
Vicky Gough | | | 1= | City of London School for Girls, Edoc Breakers
| | | Whitcombc Soanesc Craigl | | | 1= | Tunbridge Wells Grammar School for Boys, AwesomeSauce
| | | Ben, Stu, Bas, James | | | 1= | The Cheadle Academy, Hattiethehedgehog
| | | Hattie | | | 1= | Toot Hill School, Bingham, . -. .. --. -- .- (Enigma)
| | | Tom Ballaam (MP4U)
Gabriel McKenna
Sophie Barnard
Will Hall | | | 1= | Varndean College, Brighton, Team Time
| | | Jake Bennett-Woolf | | | 1= | Manchester Grammar School, Peanuts
| | | Peter, Sean | | | 1= | Harrogate Grammar School, The Fat Rascals
| | | Esther Brambleby, Jared Morgan, Hugo Strauss, Elliot Steele, Matt Zuba | | | 1= | Haggerston School, Code:Alpha
| | | Oliver Stonehouse-Klyne
@Co | | | 512 | Queen Elizabeth's Grammar School, QEGS010
| | | Jake Davis, Tom Pearce, Max Blythin | | | 512= | Wembley High Technology College, Cipher Girls
| | | Jahnavi Patel
Ayesha Hussain
Janasugani Vetharuban | | | 512= | Luton Sixth Form College, X79
| | | Peter
Suraj
Vimal
Parth | | | 512= | Bishop Stopford, Crackers
| | | | | 516 | Wembley High Technology College, Super-Code-Breakers
| | | Ramyasree Thogata
Nikhila Gali
Simran Kaur Heer | | | 516= | Needham Market Middle School, Doglovers
| | | Harrison W | | | 516= | Needham Market Middle School, The ZLBs
| | | Zoe Balaam | | | 516= | Millais School, Jemini
| | | | | 516= | Millais School, Jo Jo Is On Standby
| | | Joanna Tranter | | | 516= | Impington Village College, Hobball
| | | Nicole Marshall
Lucy Hobbs | | | 516= | studley high school, Doctor Death!!!
| | | William Griffiths | | | 516= | Cape Cornwall School, The Cornish Roses
| | | Emily, Rebecca, Poppy, Mollie | | | 516= | St Francis Xavier College, Geoff The Hamster
| | | Hannah Jones | | | 516= | Millais, Beccama
| | | Becca | | | 516= | Millais School, Wierd Maths Child
| | | The One And Only Wierd Maths Child | | | 516= | Sweyne park school, P.A.U.L
| | | Lewis Chapman | | | 528 | Woodlands School, Woodlands Stars
| | | | | 528= | Twynham School, Black And White Ninjas
| | | Jodie , Yasmin And Amy | | | 528= | The Liverpool Blue Coat School, Pizza Craze
| | | Adam Moorcroft | | | 531 | SOUTHEND HIGH SCHOOL FOR BOYS, HYDRA
| | | Johnnyauwhiz
Sammyboy01
Alg95 | | | 531= | Whitecross, Brainboxes Love Rubber Ducks
| | | Philipa Steel, Zoe Manley, Chloe Webley, Jade Price | | | 531= | King Edward VI camp hill boys, Haha
| | | | | 531= | Guildford High School, The Monkeys
| | | Nicky, Charlotte, Sophie | | | 535 | The Godolphin School, Numb3rs
| | | | | 536 | The Liverpool Blue Coat School, The Smurfs
| | | Emma Carr
Kate Tinsley
Eleanor Maguire | | | 536= | Danesfield, SmartyPants1234
| | | TC CB AD CA | | | 538 | Derby High School, Cat Power
| | | Tayemar | | | 539 | south wilts grammar school, Harriet
| | | Harriet | | | 540 | Derby High School, Team Bryony
| | | | | 541 | impington village college, The Yay Team
| | | Kulsum Dawood
Ellen Brierton | | | 542 | bishop stopford, Mathsk8
| | | Joshua Menon , Reuben Norridge | | | 543 | varandean collage, Aaaa
| | | Alhassan | | | 544 | forge valley secondary school, The Buddhas
| | | Jasmine Egeh
Odette Burgin | | | 545 | Buxton Community School, P3NTA6ON
| | | Molly Mitson
Rob Mitson | | | 546 | Varndean College, Cipher Man
| | | Michael T | | | 547 | whitby maths club, Car
| | | Anna Chloe And Rachel | | | 548 | harwell primary, The Lipsmackers
| | | Josefina, maia, Alysia And Emily | | | 549 | Asford School, A-Team
| | | I Am Clue,
Luisa,
Yanwing420 | | | 550 | Barton Peveril, The_Barton_Oreos
| | | Harry, Sam, Shannon, Yi, Glynn, Jasamin, Ben, Josh | |
|
| 1 | SRC Bede Sixth Form, 42656465
| | | Thomas Anderson, Jason Bailey, Joseph Darby, Samuel Gilburt, Stephen Li | | | 1= | Tomlinscote School, Dr Heinrich
| | | Henry Earles | | | 1= | Woldgate College, Woldgate
| | | Matthew Boyd
Kyle Hobman
Callum Henderson
Tom Drew | | | 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= | Bournemouth School, Team Alex
| | | Alex C | | | 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= | Woodhouse College, Woodhouse Solo Cracker
| | | Norman Ong | | | 1= | Tonbridge School, Cowdrey
| | | Seb
Jonny
Kk | | | 1= | Cedars Upper School, Miss Maths :)
| | | Kimby | | | 1= | Birkdale Senior School, Team Birkdale
| | | Zach Smith
Daniel Nolan
Joey Green
Sabeeh Sadiq
Tom Bower
Natasha Vucak
Tom Leighton | | | 1= | Varndean College, Brighton, Team Time
| | | Jake Bennett-Woolf | | | 1= | Kings School, Macclesfield, Epic Cipherpwners
| | | Tom Eastgate
Alex Moore
Ben Cree | | | 1= | Farnborough Hill, GB
| | | | | 1= | Peter Symonds College, All By My Lonesome
| | | Kieran Head | | | 1= | Peter Symonds College, Kryptos
| | | Adam Foster, Jonathan Neville, Aidan Goodall | | | 1= | Reading School, Craby
| | | Ian Wilson, Natasha Wilson | | | 1= | South Wilts Grammar School for Girls, Rebecca Young
| | | Rebecca Young | | | 1= | The Cheltenham Ladies' College, Hanh
| | | Hannah | | | 1= | Perse School for Girls, Ice Fyre
| | | Katherine | | | 1= | Barton Peveril, The_Barton_Oreos
| | | Harry, Sam, Shannon, Yi, Glynn, Jasamin, Ben, Josh | | | 1= | Bournemouth School, Enigma
| | | Daniel Chatfield | | | 1= | Sir William Perkins's School, Sidra
| | | Yixuan Liu | | | 1= | St Bede's Interchurch Comprehensive, Hippotigris
| | | Alistair Crook | | | 1= | Varndean College Brighton, Rosenbach
| | | | | 1= | The Henrietta Barnett School, Paragon
| | | Suzu Sato, Marie Sato | | | 1= | King Edward VI Camp Hill School for Boys, Strahl
| | | James Wallis | | | 1= | King George V College, KGV 3
| | | Rinalds Krumins
Adam Monk
Thomas Verney | | | 1= | King's College School, Wimbledon, KCS
| | | | | 1= | Queen Elizabeth's Grammar School, QEGS010
| | | Jake Davis, Tom Pearce, Max Blythin | | | 1= | Wilson's School, Heterodox
| | | Beojan
Daniel
Aditya
Ashok | | | 1= | Havant College, CIpHeR
| | | Aidan | | | 1= | Latymer Upper School, Bumblebee
| | | | | 1= | BRGS, Crack_a_thon
| | | Nathan Mattock | | | 1= | Cox Green School, Absolutely Crackers
| | | Naomi And Thomas | | | 1= | Alderman White School, Oswald
| | | Cameron Wedgeworth, Eleanor Beestin, Leon Galiano, Michael Thomas | | | 1= | William Farr C of E Comprehensive School, The Code Breakers
| | | Polly Mason, Sam Protheroe, Jessica Wan, Alice Thompson, Mairi McKinlay | | | 1= | Broad Oak Sports College, Decoder
| | | Alex Zhao | | | 1= | King Edward's Birmingham, Ergophobes
| | | Andrew Macarthur, Vishal Patil | | | 1= | Calthorpe Park School, CPS Codebreakers
| | | Elliott
Hazel
Joe
Matt
Kerry
Tom
Jay
Jade | | | 1= | King's School Macclesfield, Team 1/cos(c)
| | | Izzy Bell, Oliver McCloskey, David Ormrod Morley, Robert " Pythag" Phythian, Euan Scott, Sean Wilson | | | 1= | Beechen Cliff, The Bonzo Dog Do-da Band
| | | | | 1= | Manchester Grammar School, Goldeneye
| | | Jeremy | | | 1= | The Manchester Grammar School, Murtaza Abbas
| | | | | 1= | Park House School, Ebiesqueeze
| | | Evie Evans | | | 1= | South Wilts Grammar School, Alexandra Richards
| | | | | 1= | Sir Roger Manwood's School, Andrew Carlotti
| | | | | 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= | Gordano School, Easy As 3.14159265358979323846
| | | Ben Hunter-Craig
Lewis Johnson
Matt March | | | 1= | Silverdale, The Fighting Mongeese
| | | Ben Ward, James Ward, Eoghan MacDowell, Maxwell Finney | | | 1= | King Edward's School, Bath, Team Dragonhawk
| | | Rory McTeague, William Locke, Cameron Berry, James Wright, Nic Prettejohn | | | 1= | King Edward's School, Gerald
| | | Dan Wray, Alex Musselwhite, Mark Deng, Benedict Harris | | | 1= | Walton High School, Fireball
| | | Code Smasher 101
Cod God | | | 1= | Kesteven and Grantham Girls School, Ninjanium
| | | Bryony Parker, Tina Noon, Helena Cotterill, Sarah Garner, Roisin Huskinson. | | | 1= | Haggerston School, Code:Alpha
| | | Oliver Stonehouse-Klyne
@Co | | | 1= | Teignmouth community school, Make This Award Winning :)
| | | Bethan, Amy, Joe And Lauren | | | 1= | Barton Peveril Sixth Form College and Hamble Community Sports College, Team GJ
| | | Greg And Justin | | | 1= | Gordano School, Robert March
| | | | | 1= | Nether Stowe High school, We Love Pi
| | | James Hyde
Scott Innerd
Euan McKenzie
Louise Westoby | | | 1= | City of London School, Winning Combination
| | | Samson Danziger, Daniel Hu | | | 1= | Nelson Thomlinson School, Tom Mattinson
| | | | | 1= | Nelson Thomlinson School, Uprising
| | | Kathryn Poole | | | 1= | Sandown Bay Academy, Tactical Brown
| | | Danny Quinlan, Jonny Hercock, Dan Armour, Dan Long | | | 1= | Bilborough College, Jolyon
| | | Jolyon Warren | | | 1= | Nelson Thomlinson School, OPTIMUS PRIME
| | | Daniel Armstrong
Alex Baird
Patrick Gordon | | | 1= | Clifton College, TUBS
| | | Tom Gillbe
Harry Morgan
Charlie Lindsay | | | 1= | St George's, Harpenden, The Elder Council
| | | Harry
Carlos
Robolov
Jack Bauer | | | 1= | The Lakes School, Lakes
| | | | | 1= | Kesgrave High School, Division By Zero
| | | Jack Copsey
Christian Woolf
Dan Hodge
Alex King
Zach Wynne | | | 1= | The Nelson Thomlinson School, Flimjambles
| | | Daniel Edgar, Stefan Clarke, Ashley Tudhope | | | 1= | Wilson's School, Bad Apple
| | | Callum Mance
Christian Marti
Simon Phillips | | | 1= | Tonbridge School, QWERTY
| | | Ashley B.
Henry T. | | | 1= | King Edward's School Bath, Michelle Cipher
| | | Sam Udale-Smith
George Timbrell
Will Neaverson
Nas Andriopolous | | | 1= | Alcester Grammar School, The Muppets
| | | Dom, Jamie, James, Simon | | | 1= | South Wilts Grammar School, Bryony Richards
| | | Bryony Richards | | | 1= | Grangefield School, Grangefield 1
| | | Josh Nesbitt, Glenn Teasdale, Lucas Sawyer, Tom Smith, Montazar Al-Nijir | | | 1= | Harrogate Grammar School, The Fat Rascals
| | | Esther Brambleby, Jared Morgan, Hugo Strauss, Elliot Steele, Matt Zuba | | | 1= | Woodbridge School, Ciphernoughts
| | | Patrick
Andrew
Will
Tom | | | 1= | Tonbridge School, 2/5 Communist
| | | Alex Arotsker, Jason Ng, Josh Michaels, Ben Michaels, Jake Cramp | | | 1= | Grangefield School, Grangefield 3
| | | Rhys Stephens | | | 1= | Grangefield School, Grangefield 2
| | | Josh Nesbitt | | | 1= | Colchester Royal Grammar School, Rehpic
| | | BigP, Charlix, ChauEd, Justin, KT, WHY | | | 1= | King's School, Canterbury, Team Salty
| | | Andrew Sultana | | | 1= | Woodbridge School, Namelessness
| | | Maj160 | | | 1= | Colchester Royal Grammar School, The Range
| | | Thomas Lear
Stephen Waddingham
Ollie Durham
Dan Gosden
Grecia Monsalve
Natasha Martin | | | 1= | Clifton College, Epsilon
| | | Natty Dirnhuber
Ruairi Clayton
Will Elias | | | 1= | Kesgrave High School, Foo Flux Flan
| | | | | 1= | Malvern St James, KSJ
| | | Yuanqi GE
Shiqi Liu
Kaimei Zhang | | | 1= | King Edward VII School, Solitaire
| | | Thomas Barnard; Eve Pound; Mehreen Shahid; Oliver Kardoosh. | | | 1= | Malvern St James, Forever Three
| | | Jiawei He
Danqi Li
Jiaying Yan | | | 1= | Alderman White School and Language College, Ben_Is_Not_Chinese
| | | Alistair "Spexy" Benford
Lewis "Shotgun" Kime
Ben "Still-not-Chinese" Taylor | | | 1= | Tadcaster Grammar School, Cherry Garcia :D
| | | Mikey Teal
Emma Teal | | | 1= | Dartford Grammar School for Girls, Florence & The Machine
| | | Natalie Behague And Florence | | | 1= | Merchant Taylors' School, My Orchestral Ant
| | | | | 1= | Amery Hill, Hyper-Cube
| | | Edward
Jon
Rachel | | | 1= | Clifton College, Umbra
| | | Charlie Dowding, Toby Dirnhuber, Nino Freuler. | | | 1= | Perse Upper School, 35739 MA3T TEAM PErSE
| | | Thomas And Pratap | | | 97 | Clifton College, 3 Dragons
| | | Yoo Je Hoang, Dominic Dixey, Daniel Mazur | | | 97= | Manchester Grammar School, Peanuts
| | | Peter, Sean | | | 97= | Woodhouse College, PandaMonium
| | | | | 97= | Wirral Grammar School for Girls, Tinker, Tailor, Soldier, Pi
| | | Caroline, Sarah, Erin | | | 97= | Castle Rock High School, Teenage Mutant Ninja Boffs
| | | Casey, Abbi, Emily, Becky | | | 97= | Merchant Taylors' School Northwood, Vikevic
| | | Stevan
Vikash
Rhodri | | | 97= | Sidmouth College, Killer Bunnies
| | | Katherine, Max, Fern, Wendy | | | 97= | Ulverston Victoria High School, Momentum
| | | | | 97= | Merchant Taylors' School, OGs
| | | OGs.SeF
OGs.SafF
OGs.TiM
OGs.TazZ | | | 97= | Strode College, Team-1729
| | | TorinD
Orimazer | | | 97= | Kesgrave High School, D3C0D3D
| | | Edgier Ospreyman
Nab Sombrero | | | 97= | Furness Academy, Furness Diamond Blasters
| | | Liam Williams, Mrs Cook, Sean Goulden, Kane, Andrew T-Bell, Mrs Spence, Miss Olphert, Miss Mitchell, Mr Olphert, Mr Jones | | | 97= | Worcester Sixth Form College, Tenacious Turtles
| | | Beth, Alex, Robin, Ben | | | 97= | The King's School in Macclesfield, Ferocious Tabby Cat Bandits
| | | T-Gow, Gibbo, MC-Zelda | | | 97= | Woodbridge School, Cascade
| | | Reilloch, Popey456963 | | | 112 | Wolverhampton Girls' High School, Jenny
| | | Jennifer Taylor | | | 112= | Northfield School & Sports College, Godfrey's Geeks!!!
| | | Jack Beckwith
Alex Grange
Jake Williams
Harry Gamblin
Jacob Cook
Gilly Ferries | | | 112= | South Wilts Grammar School, Dragon's Flight
| | | Rebecca Richards | | | 112= | Sidmouth College, Key Of Kool
| | | | | 112= | Northumberland CofE Academy, Shapeshifters
| | | Kieran Hudspith
Ashley Davy
Brandon Dodds
Lee Brown
Kris Langley
Gary Kadansky | | | 112= | Richmond upon Thames College, Serialcypher
| | | 0the0judge0
CrystalClear
Rob
Chris | | | 112= | st josephs college, Purple Hades
| | | Lawrence | | | 112= | Parkstone Grammar School, Pgsgirls
| | | Abbey, Erin, Lois, Claire, Zhia, Vicky | | | 112= | Clifton High School, CHS Potatoes
| | | Isobel, Rosie, Michalis, Louisa | | | 112= | Colchester Royal Grammar School, Frank And Asian Elite
| | | Frank Bloomfield, Euan Arnold, Ka Chun Leung, Chun Wah Wan, Kun Yeung Ma, Chun Ki Chan, Ching Hei Oscar Williamson Chan, Nicholas West, Brian Yu Hong Leung, Micaela Lei | | | 112= | Tunbridge Wells Grammar School for Boys, Two And A Half Men
| | | Michael King, Cameron Smith And Ben Sandles | | | 112= | Hills Road Sixth Form College, The British Inquisition
| | | Darkthing, TheLordLeuftenantOfSPAM, Polar | | | 112= | Marriotts School, A1pha
| | | S Brown
R Brown
K Brown | | | 112= | The King's School in Macclesfield, Stack Overflow
| | | Keir Birchall
Elliot Sime
James Lob
Hassan Mustafa | | | 112= | Wallington High School for Girls, The Almost Knowns
| | | Jenny, Danielle | | | 112= | beechencliff, The Trixsters
| | | George Bowen
Wesley Downing
Samiul Islam | | | 112= | Hills Road Sixth Form College, HRCSSTT
| | | Louis Taylor, Christophe Steininger, Eric Wieser, Max Sinclair, Philip Drew | | | 112= | South Wilts Grammar School, 05RKB
| | | | | 112= | Great Cornard Upper School & Technology College, The Nerds Return
| | | Nuketown
Biscuitboy
Space Penguin
Zombie Master
Shadow Link
Asmaster
Moo | | | 112= | Prince Henry's High School, The Genre Spanners
| | | Frank Syvret,
Bel Blackmore,
James Lolley | | | 112= | South Wilts Grammar school, Emma Clarke
| | | Emma Clarke | | | 112= | 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 | | | 112= | SRC Bede Sixth Form, The Three Matheteers
| | | Naomi Hall
Jamie May
Anth Laverick | | | 112= | Ralph Allen, Still_hanging_in_there
| | | Sid Janota
Liam Breadmore
Sam Mason
Tom Walker
Laura Birks | | | 136 | Teignmouth Community School, Lucy
| | | Lucy | | | 136= | 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 | | | 136= | Stanborough School, Unsolved
| | | Rhys Harniess, Tom Borcherds, Daniel Ryan, Jason Potter, Clara Illes-Wilbourn, Jacques Elliot. Oliver Dutton | | | 136= | Colchester Royal Grammar School, Cracker Jacks
| | | James Scott
Charlotte Pines
Christopher Underwood
Jordan Mattack
Kelvin Yeung
Ben Courtier
Miranda Cooney | | | 136= | William Farr School, Rebekah And Emily
| | | Rebekah Ward
Emily Watt | | | 136= | Dallam School, Shut Up And Deal With It!
| | | Shannon Nicholson
Lizzie Goodfellow
Gemma Mitchell
Aless Gibson
Lauren Walton | | | 136= | Queen Ethelburgas, Burga Queen's
| | | Soozy, Xiyan, Ziqi, Charlotte, Evilina, Shreesti, Oswa | | | 143 | Bishop Stopford School, Nerdsunite
| | | Catmonkey
Codebreakerellen
Jadehasaspade | | | 143= | King Edward VII School, KES Fried Rice
| | | Tanya Sciamanna, Funky Munky23, Tiggagrrrl | | | 143= | King's Canterbury, King's279
| | | India Dearlove
Fiona Jenkinson
Anna Coady
Harry Bruges | | | 143= | Worthing College, Worthing College 'A' Team
| | | Sammy, Josie, Amy And Hannah | | | 143= | Yateley School, The Nards Of May
| | | Zoe Maynard | | | 143= | Farlingaye High, Blimmo
| | | William Hunt, Liam-Niklas Mannby, Peter Strulo | | | 143= | Sir John Leman High School, Cheese And Crackers
| | | | | 143= | Wymondham College, Enigma
| | | Marco Lau, Farrer Owsley-Brown, Lily Colman-Goff, Harry Evans, Jack Evans | | | 143= | Alderbrook School, Clever Cloggs
| | | Hannah Boot
Ellie Boot
Louie Boot | | | 143= | Abingdon, Abingdon Ciphers
| | | Bart Jennings, Tom Salt, Phoenix Tse, Julian Ting | | | 143= | Spalding High School, Two Codebreakers And It
| | | Tom, Charlotte, Rosanna | | | 154 | Queen Elizabeths Grammar School (Sixth Form), 42
| | | Alice, Rosie, Jacob, Emma | | | 154= | Wilson's School, Egotistical Maniacs
| | | Matt D'Rozario, Ben James, Tom Lowe, Keith Barker | | | 154= | Nobel, Code Crackers
| | | Chloe | | | 154= | St Michael's Catholic Grammar School, Cryptic Coders
| | | Ania | | | 158 | King Edward VII, Sheffield, Chicas
| | | LilyHemlock
HanHun
LC
CC
Loca
The Doctor | | | 158= | Harlington Upper School, Vikki Belt
| | | Vikki Belt | | | 158= | hethersett vc junior school, Epiclycrackers
| | | Faiz Rehman
Micheal Tate
James Peterson
Reece Elvin
Andrew Hart | | | 158= | Harlington Upper School, Adam S
| | | Adam Smith | | | 158= | Harlington Upper School, Aranc-c
| | | Aran Chamberlain-Clark | | | 158= | Harlington Upper School, Jordan94
| | | Jordan Ribbans | | | 158= | Harlington Upper School, Lorna R
| | | Lorna Robertson | | | 158= | william de ferrers school, Wdf Teacher
| | | | | 158= | Wilmslow High School, The Bletchley Babes
| | | Jack Llewellyn
Jonny Regan
Chris Parsonage | | | 167 | The Cathedral School Llandaff, Speling Is Inportant
| | | | | 167= | The Cathedral School Llandaff, Sdpenguin
| | | Waleed El-Geresy | | | 167= | Upton Hall School, Jennifer Hurley
| | | Jennifer Hurley | | | 170 | King Edward Vi Camp Hill School for Boys, Thomas Else
| | | | | 170= | 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 | | | 170= | All Saints VA CE, Ingleby Barwick, Solving Saints
| | | Joseph Bell, Brett Maynard, Caitlin Joyce, Joshua White | | | 170= | Queen Elizabeth's School for Boys, Barnet, Droplet
| | | Bhavik | | | 170= | South Wilts Grammar School, Jess
| | | Jessica Quigley | | | 170= | King Edward VI Camp Hill School for Boys, The Human Enigmas
| | | Sam, Aatif, William, Mustafa | | | 170= | King Edward VI Camp Hill School For Boys, Matthew Else
| | | | | 170= | Havant Six Form College, Susato
| | | Tom, Sarah, Sunny | | | 170= | Wymondham College, RSPCA
| | | Aimee Mulcahy, Peter Charley, David Abrahams, Richard Aickin, Geoffrey Keeling, Alex Coates | | | 170= | Altwood Church of England School, Making The World A Cipher Place
| | | Cameron Turner, Daniel Jones, Sean McBride, Joe Maskerey, Ben Hynard, Lilli Lee, Molly Parmley, Vicky Garnett | | | 170= | Wallington County Grammar School, Wallington Code Breakers
| | | | | 170= | Worcester Sixth Form College, Beth
| | | Bethany Breed | | | 170= | Wallington County Grammar School, Quantum Shadows
| | | Salih Kadri | | | 170= | Wallington county grammar school, Control C
| | | Zachary | | | 170= | SRC Bede Sixth Form College, Super Mathive Black Hole
| | | Thomas Maxwell
Alice Jones
James Gamblin
Patrick Smith
Jonathan Finlay
Emma Scott | | | 185 | Graveney School, Graveney11
| | | Shivani Rae, Polly Perez, Chloe Raymont, Kevin Holmes Attivor, Christie Loong, Claire O'Toole, Natasha Edwards | | | 185= | King Edward VI Camp Hill School for Boys, ThompsonJ
| | | ThompsonJ | | | 185= | Richard Rose Morton Academy, Morton Marras
| | | John Wightman
Jake Sanderson | | | 188 | King's School Canterbury, Patrick
| | | Patrick Chan | | | 188= | Bishop Stopford School, CipherSmashers
| | | | | 188= | Richmond upon Thames College, Psi. Team Psi (Ψ)
| | | Nikol
Dong-Soon
Brighid
Kirie | | | 188= | Bartholomew School, Barts
| | | Matthew Sayer, Jonathan Falk, Matthew Beale, Edmund Lau, William Pinney, Stephen Munro, Morgan Grocutt, Beatrice Holt, Matthew Robinson, Alex Millington, Yasmin Gilders, Caitlin McManus, Lewis Cole, Emily White | | | 192 | Wilson's School, Sandbox
| | | Dan, Chris, Smit, Jordan, Patrice | | | 192= | Peter Symonds College, Kappasigmasquared
| | | Kate Prescott | | | 194 | St Peter's, Orange Squash Devils
| | | Louise, Mary, Jennifer, Emma | | | 194= | Hills Road Sixth Form College, Arnold
| | | Laura Arnold | | | 194= | The Arnewood School, Ingrid
| | | Ingrid Jiang | | | 194= | Richard Lander School, Odd Numbers
| | | Jordan Curnow
David Dixon | | | 194= | The King's School Canterbury, æ°å¦
| | | Mylynn Bowker, Kiran Thapa, Mei Yin Wong, Ellie Christianakis | | | 199 | Stanground College, The Mosaic Artist
| | | Angelo Iuliano | | | 200 | Cardinal Newman College, TheTurists
| | | Richard Garth, Adam Smith | | | 200= | The Chantry School, 3 Blondes And A Browno
| | | Jamie, Nathan, Will, Joe | | | 200= | The Abbey School Reading, The AA Team
| | | Ameeta Kumar
Aneeta Kumar | | | 200= | Cardinal Newman College, Tan90
| | | Jenny Rhodes
Lucy Blackburn
Joel Armishaw | | | 200= | Malvern St James, The Morons
| | | Morwenna, Megan, Charlee | | | 200= | The Piggott School, Andrew's Band Of Merry Men And Women
| | | Andrew
Sam
Ellen | | | 200= | bishop stopford school, Mathsk8
| | | | | 200= | bishop stopford, Mathsk8
| | | Joshua Menon , Reuben Norridge | | | 200= | The Nelson Thomlinson, Pme
| | | Maia, Emily And Polly | | | 200= | Bishop Stopford, Wasps
| | | St1ngg
Bumb1ebee | | | 200= | Bishop Stopford, Crackers
| | | | | 200= | Buxton Community School, The 3 Decipherteers
| | | Jakah
Dandy
Etcha-Sketcher | | | 212 | British School of Kuwait, Canada Rules
| | | Dave And Roger | | | 212= | Fulford School, The Number Cruncher
| | | Rebecca Gelder | | | 214 | Buxton Community School, P3NTA6ON
| | | Molly Mitson
Rob Mitson | | | 214= | The John Henry Newman School, JHN
| | | Ciaran Weaver | | | 216 | Whiteheath, Whiteheath
| | | | | 217 | Sevenoaks School, Knole 2011
| | | Nina Del Ser
Lindsay Adams | | | 217= | King Edward's School Birmingham, KES Kaos
| | | Edwin Bahrami Balani,
Junbo Shim,
Jules Desai,
Vidy Reddy | | | 217= | St Peters CE Aided School, On My Own
| | | Errol K. Lee | | | 217= | Torpoint Community College, Stream
| | | Bethen Hughes | | | 221 | Meols Cop High School, Laurenmeolscop
| | | Lauren | | | 221= | Tonbridge Grammar School, Amici Constantiae
| | | Katharine H
Sophie S | | | 223 | Reigate College, Faenixsolo
| | | | | 224 | British School Of Kuwait, Rizanay
| | | Aya Hanafy
Ananya Madhok
Fathima Rizka Naushad | | | 224= | St Peters CE Aided School, Teacher
| | | Miss S Hancock | | | 226 | The British School of Kuwait, Crack 'N' Burn
| | | Saeefozoid;
Alexx0r;
Arjunator;
Basitron | | | 226= | Havant College, Mad Hatter
| | | Harriet Gamble | | | 226= | Plume School, Dumbledore's Army
| | | Ed
Tom
Nathan
Amy
James
Hannah
Fred
Jesse | | | 229 | Havant College, Leemina
| | | | | 230 | The King Edward VI School, Morpeth, The Cipher J
| | | Jobo | | | 230= | Cranbourne Business and Enterprise College, T+A
| | | Aidan Jones
Toby Blackburn | | | 230= | Strode College, The Wooden Spoons
| | | Amy Livingstone
Emma Cummings | | | 233 | Cardinal Newman College, Tinker Tailor Soldier Spy
| | | Tinker, Tailor, Soldier, Spy | | | 233= | Luton Sixth Form College, N/A
| | | | | 235 | Godolphin Salisbury, Labrador!
| | | Emilia Ames | | | 235= | Sir Graham Balfour High School, Balfour 1
| | | Liam Thomas
Charlotte Jones
Daniel Atkins
Matthew Ward
Jordan Richardson
Jack Brady
Bradley Le Vien
Elliot Harris | | | 235= | St. Peter's School, York, Wise Guys Factorise!
| | | Victoria Barrett
Vicky Zhang
Josh Cooper | | | 238 | Harlington Upper School, Tambrose
| | | Thomas Ambrose | | | 238= | South Wilts Grammar School, Ann
| | | Jialu Chen | | | 240 | Writhlington School, MACOJ
| | | Oli Beechener
Jess White
Molly Grainger-Hull
Charlotte Holmes
Alex Hodges | | | 241 | Alcester Grammar School, Watermelon
| | | Helen Wickins | | | 242 | Whitby Community College, The Code-Breakers No.2544
| | | Maths44HD
Megaton25 | | | 243 | St Peters CE Aided School, Lana
| | | | | 244 | Shire Oak Academy, Shire Oak Maths Club
| | | Maths Club | | | 244= | Impington Village collage, MMMD
| | | Molly Mead
Nicole Marshall
Kate Marshall
Florence Mattingly-Peck
Katie Dyson | | | 246 | Danesfield C of E School, Legends123
| | | SC JG FP JP | | | 246= | danefield c of e, The Cipher People
| | | M.m, l.m, c.s, b.h | | | 248 | Newport Girls' High, The Lil' Geeks
| | | Chumani Ward
Katie Smith
Elenor Sims | | | 249 | Plashet school, Mathematicians
| | | Farheen Husain
Fazila Husain
Zain Tai | | | 250 | Cheltenham Ladies' College, Jessica Kung
| | | Jessica Kung | | | 251 | Cheltenham Ladies College, The Saints
| | | Sasha Kirienko, Chloe Kwon, Elaine Cheung, Joyce Fong | | | 252 | Wembley High Technology College, Brilliant Brains
| | | Parth Patel, Soham Pandya, Ankeet Damodar | | | 253 | Merchant Taylors' School Northwood, Crackalicious
| | | Harjot Singh | | | 254 | Queen Elizabeth's Grammar School, QEGS3
| | | JJE, BL, RB, AM | | | 255 | Tunbridge Wells Grammar School for Boys, AwesomeSauce
| | | Ben, Stu, Bas, James | | | 256 | Perse School for Girls, Just Imogen
| | | Imogen Grant | | | 257 | 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 | |
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