Samantha Morton as Aisha

Billie Piper as Lillah

Daniel Mays as Lias

Emilia Jones as Violet

Badger Skelton as Troy

Bella Ramsey as Miranda

Adam Young as Kyle

David Elliot as Cam

Eva Fontaine as Social Worker

Jessica White as Social Worker

Ibinabo Jack as Policewoman

Simon Blake as Policeman

Dana Haqjoo as Shopkeeper

Milad Jamali as Shopkeeper's Son

Kate Lassman Long as Girl on Bus / Pier 1

Aaliya Hibbert as Girl on Bus / Pier 2

Grace Hogg-Robinson as Natalie

Savannah Acquah as Vi's Friend

Marlo Rye as Nathan's Friend

Beatrice May as Drunk Girl