UK TV · BBC Four
Building Cars: Secrets of the Assembly Line: all seasons, episodes and where it airs in the UK
Quick answer · UK
Building Cars: Secrets of the Assembly Line is a UK documentary series on BBC Four, which ran from 2015, with 1 season and 2 episodes.
Building Cars: Secrets of the Assembly Line has ended; its final episode aired on Wednesday, October 21, 2015.
Building Cars: Secrets of the Assembly Line seasons (1 season, 2 episodes)
| Season | Episodes | First aired | Last aired |
|---|---|---|---|
| Season 1 | 2 | October 20, 2015 | October 21, 2015 |
Original UK air dates on BBC Four.
Common questions
How many seasons of Building Cars: Secrets of the Assembly Line are there?
Building Cars: Secrets of the Assembly Line has 1 season and 2 episodes, first airing on Tuesday, October 20, 2015.
Has Building Cars: Secrets of the Assembly Line ended?
Building Cars: Secrets of the Assembly Line has ended; its final episode aired on Wednesday, October 21, 2015.
What channel is Building Cars: Secrets of the Assembly Line on in the UK?
Building Cars: Secrets of the Assembly Line aired on BBC Four. Past episodes are often available on the broadcaster's own catch-up app.
Who stars in Building Cars: Secrets of the Assembly Line?
The main cast includes James May, Kate Humble, Ant Anstead.
Source: TVmaze (CC BY-SA), retrieved October 7, 2026.