UK TV · 5
The Sex Business: all seasons, episodes and where it airs in the UK
Quick answer · UK
The Sex Business is a UK adult and documentary series on 5, which ran from 2018 to 2019, with 4 seasons and 12 episodes.
The Sex Business has ended; its final episode aired on Thursday, October 24, 2019.
The Sex Business seasons (4 seasons, 12 episodes)
| Season | Episodes | First aired | Last aired |
|---|---|---|---|
| Season 1 | 3 | May 21, 2018 | May 23, 2018 |
| Season 2 | 3 | December 10, 2018 | December 12, 2018 |
| Season 3 | 3 | June 17, 2019 | June 19, 2019 |
| Season 4 | 3 | October 22, 2019 | October 24, 2019 |
Original UK air dates on 5.
Common questions
How many seasons of The Sex Business are there?
The Sex Business has 4 seasons and 12 episodes, first airing on Monday, May 21, 2018.
Has The Sex Business ended?
The Sex Business has ended; its final episode aired on Thursday, October 24, 2019.
What channel is The Sex Business on in the UK?
The Sex Business aired on 5. Past episodes are often available on the broadcaster's own catch-up app.
Source: TVmaze (CC BY-SA), retrieved October 11, 2026.