Davina McCall and Nicky Campbell present the documentary series which aims to reunite family members after years of separation, and offers a lifeline for people who are desperate to find long-lost relatives.
You can now watch Long Lost Family online on the following streaming providers in the United States.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Episode 1 | 2011-04-21 | 50 min |
| Season 1 | Episode 2 | Episode 2 | 2011-04-28 | 50 min |
| Season 1 | Episode 3 | Episode 3 | 2011-05-05 | 50 min |
| Season 1 | Episode 4 | Episode 4 | 2011-05-12 | 50 min |
| Season 1 | Episode 5 | Episode 5 | 2011-05-19 | 50 min |
| Season 1 | Episode 6 | Episode 6 | 2011-05-26 | 50 min |
| Season 2 | Episode 1 | Episode 1 | 2012-04-12 | 50 min |
| Season 2 | Episode 2 | Episode 2 | 2012-04-19 | 50 min |
| Season 2 | Episode 3 | Episode 3 | 2012-04-26 | 50 min |
| Season 2 | Episode 4 | Episode 4 | 2012-05-03 | 50 min |
| Season 2 | Episode 5 | Episode 5 | 2012-05-17 | 50 min |
| Season 2 | Episode 6 | Episode 6 | 2012-05-24 | 50 min |
| Season 2 | Episode 7 | Episode 7 | 2012-05-31 | 50 min |
| Season 3 | Episode 1 | Episode 1 | 2013-06-17 | 50 min |
| Season 3 | Episode 2 | Episode 2 | 2013-06-24 | 50 min |
| Season 3 | Episode 3 | Episode 3 | 2013-07-01 | 50 min |
| Season 3 | Episode 4 | Episode 4 | 2013-07-08 | 50 min |
| Season 3 | Episode 5 | Episode 5 | 2013-07-15 | 50 min |
| Season 3 | Episode 6 | Episode 6 | 2013-07-29 | 50 min |
| Season 3 | Episode 7 | Episode 7 | 2013-08-05 | 50 min |
| Season 3 | Episode 8 | Episode 8 | 2013-08-12 | 50 min |
| Season 4 | Episode 1 | Episode 1 | 2014-07-14 | 50 min |
| Season 4 | Episode 2 | Episode 2 | 2014-07-21 | 50 min |
| Season 4 | Episode 3 | Episode 3 | 2014-07-28 | 50 min |
| Season 4 | Episode 4 | Episode 4 | 2014-08-04 | 50 min |
| Season 4 | Episode 5 | Episode 5 | 2014-08-11 | 50 min |
| Season 4 | Episode 6 | Episode 6 | 2014-08-18 | 50 min |
| Season 4 | Episode 7 | Episode 7 | 2014-08-25 | 50 min |
| Season 4 | Episode 8 | Episode 8 | 2014-09-01 | 50 min |
| Season 5 | Episode 1 | Episode 1 | 2015-06-03 | 50 min |
| Season 5 | Episode 2 | Episode 2 | 2015-06-10 | 50 min |
| Season 5 | Episode 3 | Episode 3 | 2015-06-17 | 50 min |
| Season 5 | Episode 4 | Episode 4 | 2015-06-24 | 50 min |
| Season 5 | Episode 5 | Episode 5 | 2015-07-01 | 50 min |
| Season 5 | Episode 6 | Episode 6 | 2015-07-08 | 50 min |
| Season 6 | Episode 1 | Episode 1 | 2016-07-13 | 60 min |
| Season 6 | Episode 2 | Episode 2 | 2016-07-20 | 60 min |
| Season 6 | Episode 3 | Episode 3 | 2016-07-27 | 60 min |
| Season 6 | Episode 4 | Episode 4 | 2016-08-03 | 60 min |
| Season 6 | Episode 5 | Episode 5 | 2016-08-10 | 60 min |
| Season 6 | Episode 6 | Episode 6 | 2016-08-17 | 60 min |
| Season 6 | Episode 7 | Episode 7 | 2016-08-24 | 60 min |
| Season 7 | Episode 1 | Marion Cathie | 2017-07-26 | 60 min |
| Season 7 | Episode 2 | Episode 2 | 2017-08-02 | 60 min |
| Season 7 | Episode 3 | Episode 3 | 2017-08-09 | 60 min |
| Season 7 | Episode 4 | Episode 4 | 2017-08-16 | 60 min |
| Season 7 | Episode 5 | Episode 5 | 2017-08-23 | 60 min |
| Season 7 | Episode 6 | Episode 6 | 2017-08-30 | 60 min |
| Season 7 | Episode 7 | Episode 7 | 2017-09-06 | 60 min |
| Season 8 | Episode 1 | Episode 1 | 2018-07-17 | 60 min |
| Season 8 | Episode 2 | Episode 2 | 2018-07-24 | 60 min |
| Season 8 | Episode 3 | Episode 3 | 2018-07-31 | 60 min |
| Season 8 | Episode 4 | Episode 4 | 2018-08-07 | 60 min |
| Season 8 | Episode 5 | Episode 5 | 2018-08-14 | 60 min |
| Season 8 | Episode 6 | Episode 6 | 2018-08-21 | 60 min |
| Season 8 | Episode 7 | Episode 7 | 2018-08-28 | 60 min |
| Season 9 | Episode 1 | Episode 1 | 2019-06-10 | 60 min |
| Season 9 | Episode 2 | Episode 2 | 2019-06-17 | 60 min |
| Season 9 | Episode 3 | Episode 3 | 2019-07-01 | 60 min |
| Season 9 | Episode 4 | Episode 4 | 2019-07-08 | 60 min |
| Season 9 | Episode 5 | Episode 5 | 2019-07-15 | 60 min |
| Season 9 | Episode 6 | Episode 6 | 2019-07-22 | 60 min |
| Season 9 | Episode 7 | Episode 7 | 2019-08-19 | 60 min |
| Season 10 | Episode 1 | Episode 1 | 2021-01-18 | 60 min |
| Season 10 | Episode 2 | Episode 2 | 2021-01-25 | 60 min |
| Season 10 | Episode 3 | Episode 3 | 2021-02-01 | 60 min |
| Season 10 | Episode 4 | Episode 4 | 2021-02-08 | 60 min |
| Season 10 | Episode 5 | Episode 5 | 2021-02-15 | 60 min |
| Season 11 | Episode 1 | Episode 1 | 2021-07-05 | 60 min |
| Season 11 | Episode 2 | Episode 2 | 2021-07-12 | 60 min |
| Season 11 | Episode 3 | Episode 3 | 2021-07-19 | 60 min |
| Season 11 | Episode 4 | Episode 4 | 2021-07-26 | 60 min |
| Season 11 | Episode 5 | Episode 5 | 2021-08-02 | 60 min |
| Season 11 | Episode 6 | Episode 6 | 2021-08-09 | 60 min |
| Season 11 | Episode 7 | Episode 7 | 2021-08-16 | 60 min |
| Season 11 | Episode 8 | Episode 8 | 2021-08-23 | 60 min |
| Season 11 | Episode 9 | Episode 9 | 2021-08-31 | 60 min |
| Season 12 | Episode 1 | Episode 1 | 2022-06-13 | 60 min |
| Season 12 | Episode 2 | Episode 2 | 2022-06-20 | 60 min |
| Season 12 | Episode 3 | Episode 3 | 2022-06-27 | 60 min |
| Season 12 | Episode 4 | Episode 4 | 2022-07-04 | 60 min |
| Season 12 | Episode 5 | Episode 5 | 2022-07-11 | 60 min |
| Season 12 | Episode 6 | Episode 6 | 2022-07-25 | 60 min |
| Season 12 | Episode 7 | Episode 7 | 2022-08-01 | 60 min |
| Season 13 | Episode 1 | Episode 1 | 2023-07-03 | 60 min |
| Season 13 | Episode 2 | Episode 2 | 2023-07-10 | 60 min |
| Season 13 | Episode 3 | Episode 3 | 2023-07-17 | 60 min |
| Season 13 | Episode 4 | Episode 4 | 2023-07-24 | 60 min |
| Season 13 | Episode 5 | Episode 5 | 2023-07-31 | 60 min |
| Season 13 | Episode 6 | Episode 6 | 2023-08-07 | 60 min |
| Season 14 | Episode 1 | Episode 1 | 2024-07-08 | 60 min |
| Season 14 | Episode 2 | Episode 2 | 2024-07-15 | 60 min |
| Season 14 | Episode 3 | Episode 3 | 2024-07-22 | 60 min |
| Season 14 | Episode 4 | Episode 4 | 2024-08-12 | 60 min |
| Season 14 | Episode 5 | Episode 5 | 2024-08-19 | 60 min |
| Season 14 | Episode 6 | Episode 6 | 2024-08-25 | 65 min |
