Primary Filming Location
The series is primarily filmed at Pinewood Studios in Iver Heath, Buckinghamshire, England. Pinewood is one of the largest and most well-known studio complexes in the United Kingdom, hosting hundreds of productions annually pinewoodgroup.com. The production team uses a dedicated soundstage and backlot area within the facility to construct the main interior sets.
Exterior establishing shots and some secondary scenes are captured on location in and around the Greater London area. The production company coordinates with local authorities for permits to film street scenes and urban exteriors that match the show's setting. The studio's proximity to London allows the crew to efficiently move between controlled studio environments and real-world locations.
Production Company and Studio Details
The production is managed by a UK-based independent production company that operates out of the Pinewood campus. This company handles casting, logistics, and on-set operations for the series forbes.com. The studio provides soundproof stages, equipment warehouses, and dressing rooms that support the show's filming schedule.
Soundstage and Set Design
Interior scenes are built on a soundstage that measures several thousand square feet, allowing for detailed set construction and lighting rigs. The set design team recreates the living spaces and common areas described in the show's premise, using modular walls and practical props to achieve a realistic look.
Backlot and Exterior Shooting
The backlot at Pinewood features permanent exterior facades and urban street sets that the crew uses for daytime exterior shoots. These controlled environments allow for consistent lighting and uninterrupted filming without the unpredictability of public locations. The backlot is shared with other film and television productions operating simultaneously on the lot.
Secondary Filming Sites and Logistics
Beyond the main studio, the production uses specific exterior locations in the Buckinghamshire and Hertfordshire regions for select scenes. These sites include residential streets, parks, and commercial areas that provide a realistic backdrop for the characters' daily activities bbc.co.uk. The location management team scouts and secures these sites well in advance of the filming schedule.
Post-production work, including editing, color grading, and visual effects, is completed at facilities in London and the surrounding Home Counties. The editing team assembles footage captured at Pinewood and on location, working closely with the director to finalize each episode. The finished episodes are then delivered to the broadcaster and streaming platform for distribution.