Trailer
Images
 | Bill Milner as Tom Harvey |
 | Maisie Williams as Lucy Walker |
 | Rory Kinnear as Ellman |
 | Miranda Richardson as Nancy 'Nan' Harvey |
 | Jordan Bolger as Danny |
 | Charley Palmer Rothwell as Eugene |
 | Helen Daniels as Kelly |
 | Aymen Hamdouchi as Cutz |
 | Christopher Colquhoun as Dr. Bale |
 | Adam Lazarus as Doctor |
 | Nick Thomas-Webster as Police Officer |
 | Susan Fordham as Police Officer |
 | McKell David as Hazzard |
 | Armin Karima as Ant |
 | Shaquille Ali-Yebuah as Cass |
 | Leon Annor as Keon |
 | Lucy Thackeray as Michelle |
 | Oliver Coopersmith as Ben |
 | Petrice Jones as Shotgun |
 | Cameron Jack as Headteacher |
 | Lindy Pieri as Teacher |
| Sally Davey as Teacher |
 | Clara Onyemere as Teacher |
| Jamie Roberts as Teacher |
| Samuel Kyi Ankrah as Crow Gang Member |
| Matthew Faucher as Crow Gang Member |
| Jason Beeston as Drug Dealer |
| Gary Baxter as Riot Police |
| Ben Bean as Student |
 | Cynthia Garbutt as Voice on Phone 6 (uncredited) |
| Directing | |
| Adam Randall | Director |
Writing | |
| Joe Barton | Screenplay |
| Kevin Brooks | Novel |
| Mark Denton | Writer |
| Jonny Stockwood | Writer |
Production | |
| Nate Bolotin | Producer |
| Emily Leo | Producer |
| Gail Mutrux | Producer |
| Oliver Roskill | Producer |
| Lucan Toh | Producer |
Camera | |
| Eben Bolter | Director of Photography |
Editing | |
| Jesse Parker | Editor |
Production | |
| Elaine Grainger | Casting |
| Emma Gunnery | Casting |
Art | |
| Catrin Meredydd | Production Design |
| Jono Moles | Art Direction |
| Lucy Moles | Set Decoration |
Costume & Make-Up | |
| Raquel Azevedo | Costume Design |
Directing | |
| Gladys San Juan | Script Supervisor |
Sound | |
| Michelle De Vries | Music Supervisor |
Costume & Make-Up | |
| Terry Herfield | Costume Supervisor |
Camera | |
| Russel Torode | Camera Operator |
| James Rhodes | Steadicam Operator |
Lighting | |
| Aaron Walters | Gaffer |
Camera | |
| Luke Varley | Still Photographer |
Visual Effects | |
| Alexander Gunn | Special Effects Supervisor |
| Danny Duke | Visual Effects Producer |
| David Sadler-Coppard | Visual Effects Supervisor |
Editing | |
| Marc Specter | Dialogue Editor |
Sound | |
| Karolina Jedrzejczyk | Foley |
| Jamie Gamache | Foley Editor |
| Giovanni Bonelli | Sound Designer |
| Udit Duseja | Sound Designer |
| Simon Haupt | Sound Effects Editor |
| Enos Desjardins | Sound Effects Editor |
| Roland Heap | Sound Re-Recording Mixer |
| Matteo Maranzana | Sound Re-Recording Mixer |
Costume & Make-Up | |
| Alexa Seabourne | Hair Designer |
| Olivia Barningham | Makeup Artist |
| Doone Forsyth | Makeup Artist |
Sound | |
| Max Aruj | Original Music Composer |
| Steffen Thum | Original Music Composer |
