UK TV · BBC Two
DNA Family Secrets: how many seasons and episodes, and where it airs in the UK
Quick answer · UK
DNA Family Secrets has 3 seasons and 15 episodes on BBC Two (2021–present).
DNA Family Secrets is a UK documentary series on BBC Two, running since 2021, with 3 seasons and 15 episodes. DNA Family Secrets hasn't been officially ended, but no new episodes are listed yet; the latest aired on Monday, November 6, 2023.
DNA Family Secrets seasons (3 seasons, 15 episodes)
| Season | Episodes | First aired | Last aired |
|---|---|---|---|
| Season 1 | 3 | March 2, 2021 | March 16, 2021 |
| Season 2 | 6 | May 11, 2022 | June 15, 2022 |
| Season 3 | 6 | September 27, 2023 | November 6, 2023 |
Original UK air dates on BBC Two.
Common questions
How many seasons of DNA Family Secrets are there?
DNA Family Secrets has 3 seasons and 15 episodes, first airing on Tuesday, March 2, 2021.
Is DNA Family Secrets still on?
DNA Family Secrets hasn't been officially ended, but no new episodes are listed yet; the latest aired on Monday, November 6, 2023.
What channel is DNA Family Secrets on in the UK?
DNA Family Secrets airs on BBC Two. Past episodes are often available on the broadcaster's own catch-up app.
Who stars in DNA Family Secrets?
The main cast includes Stacey Dooley.
Source: TVmaze (CC BY-SA), retrieved November 11, 2026.