UK TV · CBBC
The Deep: all seasons, episodes and where it airs in the UK
Quick answer · UK
The Deep is a UK adventure and children series on CBBC, which ran from 2015 to 2022, with 4 seasons and 50 episodes.
The Deep has ended; its final episode aired on Monday, June 20, 2022.
The Deep seasons (4 seasons, 50 episodes)
| Season | Episodes | First aired | Last aired |
|---|---|---|---|
| Season 1 | 16 | December 1, 2015 | May 16, 2016 |
| Season 2 | 8 | July 17, 2017 | September 4, 2017 |
| Season 3 | 13 | March 3, 2019 | March 15, 2019 |
| Season 4 | 13 | May 30, 2022 | June 20, 2022 |
Original UK air dates on CBBC.
Common questions
How many seasons of The Deep are there?
The Deep has 4 seasons and 50 episodes, first airing on Tuesday, December 1, 2015.
Has The Deep ended?
The Deep has ended; its final episode aired on Monday, June 20, 2022.
What channel is The Deep on in the UK?
The Deep aired on CBBC. Past episodes are often available on the broadcaster's own catch-up app.
Who stars in The Deep?
The main cast includes Ashleigh Ball, Kathleen Barr, Michael Dobson, Vincent Tong.
Source: TVmaze (CC BY-SA), retrieved October 7, 2026.