# BritBox Fall 2026 programming announcements

> Live situation record from CLSTR: https://clstr.news/situations/britbox-fall-2026-programming-announcements
> Updated: 2026-08-26T16:42:46.000Z. Sources: 5. Developments: 2.

BritBox has announced its Fall 2026 programming schedule, which features a month-long celebration titled ‘Eras of Agatha Christie’ beginning September 15. This event includes various themed collections of Christie adaptations and the premiere of ‘Agatha Christie’s Tommy & Tuppence’. Other scheduled returns include seasons of ‘Ludwig’, ‘Death Valley’, ‘Time’, and ‘Blue Lights’. 

Following the initial announcement, BritBox released the official trailer and key art for ‘Agatha Christie’s Tommy & Tuppence’. The six-part contemporary drama, which stars Antonia Thomas, Josh Dylan, and Imelda Staunton, is set to premiere with two episodes on September 15 in the United States and Canada. The series is produced by Lookout Point and Agatha Christie Limited, marking the first contemporary English-language television adaptation of these characters.

## Timeline

### 2026-08-26: BritBox announces Tommy & Tuppence series premiere

BritBox will premiere a new six-part contemporary adaptation of Agatha Christie’s ‘Tommy & Tuppence’ on September 15 in the US and Canada, starring Antonia Thomas and Imelda Staunton.

4 sources. https://clstr.news/cluster/britbox-announces-tommy-tuppence-series-premiere

### 2026-08-20: BritBox announces Fall 2026 programming slate

BritBox has unveiled its Fall 2026 lineup, featuring a modernized ‘Tommy & Tuppence’ series and a month-long Agatha Christie celebration, alongside returning hits like ‘Ludwig’ and ‘Blue Lights’.

2 sources. https://clstr.news/cluster/britbox-announces-fall-2026-programming-slate

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Cite as: BritBox Fall 2026 programming announcements. CLSTR, https://clstr.news/situations/britbox-fall-2026-programming-announcements