UK TV · Channel 4
The Secret World of...: how many seasons and episodes, and where it airs in the UK
Quick answer · UK
The Secret World of... has 2 seasons and 8 episodes on Channel 4 (2021–present).
The Secret World of... is a UK food and documentary series on Channel 4, running since 2021, with 2 seasons and 8 episodes. The Secret World of... hasn't been officially ended, but no new episodes are listed yet; the latest aired on Sunday, October 23, 2022.
The Secret World of... seasons (2 seasons, 8 episodes)
| Season | Episodes | First aired | Last aired |
|---|---|---|---|
| Season 1 | 3 | August 8, 2021 | August 8, 2021 |
| Season 2 | 5 | September 18, 2022 | October 23, 2022 |
Original UK air dates on Channel 4.
Common questions
How many seasons of The Secret World of... are there?
The Secret World of... has 2 seasons and 8 episodes, first airing on Sunday, August 8, 2021.
Is The Secret World of... still on?
The Secret World of... hasn't been officially ended, but no new episodes are listed yet; the latest aired on Sunday, October 23, 2022.
What channel is The Secret World of... on in the UK?
The Secret World of... airs on Channel 4. Past episodes are often available on the broadcaster's own catch-up app.
Who stars in The Secret World of...?
The main cast includes Jo Brand, Dawn French.
Source: TVmaze (CC BY-SA), retrieved November 4, 2026.