UK TV · BBC One
A1: Britain's Longest Road: all seasons, episodes and where it airs in the UK
Quick answer · UK
A1: Britain's Longest Road is a UK documentary series on BBC One, which ran from 2017 to 2019, with 4 seasons and 45 episodes.
A1: Britain's Longest Road has ended; its final episode aired on Tuesday, June 11, 2019.
A1: Britain's Longest Road seasons (4 seasons, 45 episodes)
| Season | Episodes | First aired | Last aired |
|---|---|---|---|
| Season 1 | 15 | May 8, 2017 | May 26, 2017 |
| Season 2 | 10 | April 30, 2018 | May 11, 2018 |
| Season 3 | 10 | September 24, 2018 | October 5, 2018 |
| Season 4 | 10 | May 27, 2019 | June 11, 2019 |
Original UK air dates on BBC One.
Common questions
How many seasons of A1: Britain's Longest Road are there?
A1: Britain's Longest Road has 4 seasons and 45 episodes, first airing on Monday, May 8, 2017.
Has A1: Britain's Longest Road ended?
A1: Britain's Longest Road has ended; its final episode aired on Tuesday, June 11, 2019.
What channel is A1: Britain's Longest Road on in the UK?
A1: Britain's Longest Road aired on BBC One. Past episodes are often available on the broadcaster's own catch-up app.
Who stars in A1: Britain's Longest Road?
The main cast includes Michael Jibson.
Source: TVmaze (CC BY-SA), retrieved October 7, 2026.