“The battle line is online”
In the post-pandemic world of 2024 during an upcoming British general election involving the UK’s first Black Conservative prime minister, a leading team of analysts at the heart of the UK’s NSA-style spy agency GCHQ attempt to ward off a cyber-attack on the country’s electoral system.
- Status
- Ended
- Original Language
- English
- Network
- Channel 4
- Created By
- Peter Kosminsky
- Last Episode
- S2 E6 · Aug 5, 2026
Cast
Media
Official Trailer
Frequently Asked Questions
Where can I watch The Undeclared War online for free?
You can stream The Undeclared War (2022) right here on FlixWow — every episode, in HD, completely free. No subscription, no signup, nothing to install.
What is The Undeclared War about?
In the post-pandemic world of 2024 during an upcoming British general election involving the UK’s first Black Conservative prime minister, a leading team of analysts at the heart of the UK’s NSA-style spy agency GCHQ attempt to ward off a cyber-attack on the country’s electoral system.
How many episodes does The Undeclared War have?
The Undeclared War has 12 episodes across 2 seasons — all available to watch free on FlixWow.
Who stars in The Undeclared War?
The series stars Hannah Khalique-Brown, Simon Pegg, Maisie Richardson-Sellers, Adrian Lester, Sian Brooke.
When was The Undeclared War released?
The Undeclared War was released in 2022 and is streaming free on FlixWow.
Is The Undeclared War worth watching?
The Undeclared War holds a rating of 6.1/10 from viewer votes (97 ratings). Watch it free on FlixWow and judge for yourself.