British Thriller Television Series Codexery

Crookhaven (TV series)

A secret school for aspiring crooks.

Crookhaven (TV series)

Crookhaven is a British TV drama adapted from J. J. Arcanjo's book series. The story takes place at a hidden school for would-be criminals, centering on young pickpocket Gabriel Avery. It debuted on 22 March 2026 across BBC One, CBBC, and BBC iPlayer. A second series was ordered by the BBC in July 2026.

Gabriel Avery, a skilled young thief, gets invited to attend Crookhaven School, where students learn crooked trades but are encouraged to use them for good. He joins eight other new recruits, including his fierce rival Penelope, whose father Caspian Lockett runs the school. The newcomers compete for the year's top honour, the Crooked Cup. But the school hides many secrets, and Gabriel uncovers a startling truth about himself while facing a dangerous enemy called The Nameless, which threatens the entire institution.

The main cast includes Lucas Leach as Gabriel, Carmel Laniado as Penelope, and Dougray Scott as Caspian Lockett, alongside Amari Bacchus, Sani Thabo, Aerona Shi, Leila Khan, and Charlie Mann. Supporting roles feature Rowan McIntosh, Tipper Seifert-Cleveland, Anna-Sophia Eden, Alex Mugnaioni, Keith Allen, Keith Singleton, Julie Hesmondhalgh, Claire Forlani, Ti Barbosa, Genesis Lynea, Imran Yusuf, Miltos Yerolemou, Naomi Wirthner, Celinde Schoenmaker, Emily Maitlis (voice), Tobias Jowett, Arthur Darvill, and Edwin Flay.

The series was commissioned by Sarah Muller, Senior Head of Commissioning 7+ at BBC Children's and Education, and created by Justin Young, who adapted J. J. Arcanjo's books for television. BBC Studios Kids & Family produced it for the BBC with support from Northern Ireland Screen. Filming took place mostly in County Down and Belfast, Northern Ireland, with additional scenes in London. The Clandeboye Estate in County Down stood in for Crookhaven School, and Helen's Tower on the estate was used for challenge scenes. Production began in May 2025 and continued through the summer. The BBC ordered a second series in July 2026.

The first series aired on 22 March 2026.

Genre
Television drama series
Based on
Book series by J. J. Arcanjo
Premiere date
22 March 2026
Network
BBC One, CBBC, BBC iPlayer
Created by
Justin Young
Filming location
County Down and Belfast, Northern Ireland; London

Quick Facts

Genre
Drama
Creator
Justin Young
Based On
Crookhaven the School for Thieves · J. J. Arcanjo
Director
Jon East / Jamie Magnus Stone
Starring
Lucas Leach / Carmel Laniado / Dougray Scott / Amari Bacchus / Sani Thabo / Aerona Shi / Leila Khan / Charlie Mann
Composer
Katie Richardson
Country
United Kingdom
Language
English
Num Series
1
Num Episodes
8
Executive Producer
Mark Freeland · Justin Young / Amy Buscombe
Producer
Leon McGeown-Fee

Facts from the source article.

Lore & Background

Crookhaven follows Gabriel Avery, a young pickpocket recruited to study at the Crookhaven School, which trains students in crooked skills but guides them to use those skills for good. Gabriel is among eight new recruits, including his arch-rival Penelope, daughter of headmaster Caspian Lockett. The recruits compete for the Crooked Cup while uncovering secrets about the school and confronting a dangerous enemy called The Nameless.

The series was commissioned by Sarah Muller, Senior Head of Commissioning 7+, BBC Children's and Education, and created by Justin Young. It was produced by BBC Studios Kids & Family with support from Northern Ireland Screen. Filming took place mostly around County Down and Belfast, with the Clandeboye Estate serving as the Crookhaven School and Helen's Tower used for challenge scenes. Filming began in May and continued into summer 2025.

The first series premiered on 22 March 2026. In July 2026, the BBC commissioned a second series.

Reader's Guide

Crookhaven represents a notable addition to BBC children's programming, adapting a popular book series into a television drama. Its premiere across BBC One, CBBC, and BBC iPlayer on 22 March 2026 signaled a multi-platform release strategy. The series was commissioned by Sarah Muller, Senior Head of Commissioning 7+, BBC Children's and Education, and created by Justin Young. Production by BBC Studios Kids & Family, with support from Northern Ireland Screen, highlights regional film investment. The casting includes Lucas Leach as Gabriel Avery, Carmel Laniado as Penelope Lockett, and Dougray Scott as Caspian Lockett, among a large ensemble. The show's premise—a school for young crooks taught to use their skills for good—offers a moral twist on the heist genre. The early renewal for a second series in July 2026 indicates positive reception. The series was filmed at the Clandeboye Estate in County Down, using Helen's Tower as a set piece. The show's legacy will depend on its continued run and cultural impact, but its initial commission and renewal mark it as a significant BBC children's property.

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