Where to watch The Undeclared War in the UK
The Undeclared War (2022) is streaming in the UK on Channel 4 and Sky Go.
Checked 7 November 2026. Streaming with a subscription or for free only; we don't list rentals or purchases.
- Type
- TV show
- Year
- 2022
- Genre
- Fantasy, Drama, Science Fiction, War
- Series
- 2
- Original language
- English
- Created by
- Peter Kosminsky
- Starring
- Hannah Khalique-Brown, Simon Pegg, Maisie Richardson-Sellers, Adrian Lester and Edward Holcroft
- IMDb
- 7.0/10 (7,132 votes)