The Undeclared War Facts, FAQ & Common Questions
2022 · Channel 4 · Status: Returning Series · Rated: Not Rated
Frequently Asked Questions About The Undeclared War
Direct, verified answers to the most common queries regarding episodes, renewals, watch order, and streaming availability.
How many seasons and episodes does The Undeclared War have?
The Undeclared War has 2 seasons and 12 total episodes, spanning from its premiere on June 30, 2022 to July 22, 2026.
Is The Undeclared War renewed, ended, or canceled?
The Undeclared War is currently an active returning series with future seasons planned or in development.
How long does it take to binge watch The Undeclared War?
It takes 4h 51m (291 minutes) to watch the complete run of The Undeclared War. At a standard pace of 2 hours per day, you will finish the entire series in approximately 3 days. Yes! At 4.9 hours total, you can comfortably finish this in a single weekend with about 2.5 hours per day.
What is the highest-rated episode of The Undeclared War?
The highest-rated episode is Season 1, Episode 1 ("Episode 1"), which holds an outstanding rating of 3.6/10 based on 12 audience ratings.
Where can you stream or watch The Undeclared War?
The Undeclared War is available for streaming on Peacock Premium, Peacock Premium Plus. Availability may vary by regional territory, subscription tier, and digital purchase availability.
What is the official age rating for The Undeclared War?
The Undeclared War has an official content rating of Not Rated.
Who are the lead actors in The Undeclared War?
The primary ensemble cast includes Hannah Khalique-Brown as Saara Parvan, Simon Pegg as Danny Patrick (age 56), Maisie Richardson-Sellers as Kathy Freeman (age 34), Adrian Lester as PM Andrew Makinde (age 58).
Ensemble Cast & Current Ages
Lead cast members, their character identities, and current ages calculated from official biographical records:
| Actor | Character | Current Age |
|---|---|---|
| Hannah Khalique-Brown | Saara Parvan | – |
| Simon Pegg | Danny Patrick | 56 |
| Maisie Richardson-Sellers | Kathy Freeman | 34 |
| Adrian Lester | PM Andrew Makinde | 58 |
| Edward Holcroft | James Cox | 39 |
| Alex Jennings | David Neal | 69 |
| Hattie Morahan | Elizabeth Kahn | 47 |
| Ed Stoppard | Richard Marston | 52 |
Editorial Verification & Sources
All production facts, air dates, cast credentials, and streaming metadata for The Undeclared War are compiled from official broadcaster archives, TMDB, and Wikidata records. Last verified on September 25, 2026.