UK TV · Channel 4
Open House: The Great Sex Experiment: all seasons, episodes and where it airs in the UK
Quick answer · UK
Open House: The Great Sex Experiment is a UK reality series on Channel 4, running since 2022, with 3 seasons and 22 episodes.
Open House: The Great Sex Experiment hasn't been officially ended, but no new episodes are listed yet; the latest aired on Friday, June 27, 2025.
Open House: The Great Sex Experiment seasons (3 seasons, 22 episodes)
| Season | Episodes | First aired | Last aired |
|---|---|---|---|
| Season 1 | 6 | April 1, 2022 | May 6, 2022 |
| Season 2 | 8 | May 18, 2023 | May 18, 2023 |
| Season 3 | 8 | May 9, 2025 | June 27, 2025 |
Original UK air dates on Channel 4.
Common questions
How many seasons of Open House: The Great Sex Experiment are there?
Open House: The Great Sex Experiment has 3 seasons and 22 episodes, first airing on Friday, April 1, 2022.
Is Open House: The Great Sex Experiment still on?
Open House: The Great Sex Experiment hasn't been officially ended, but no new episodes are listed yet; the latest aired on Friday, June 27, 2025.
What channel is Open House: The Great Sex Experiment on in the UK?
Open House: The Great Sex Experiment airs on Channel 4. Past episodes are often available on the broadcaster's own catch-up app.
Source: TVmaze (CC BY-SA), retrieved October 7, 2026.