UK TV · National Geographic
Big, Bigger, Biggest: all seasons, episodes and where it airs in the UK
Quick answer · UK
Big, Bigger, Biggest is a UK documentary series on National Geographic, which ran from 2008 to 2011, with 3 seasons and 20 episodes.
Big, Bigger, Biggest has ended; its final episode aired on Tuesday, August 9, 2011.
Big, Bigger, Biggest seasons (3 seasons, 20 episodes)
| Season | Episodes | First aired | Last aired |
|---|---|---|---|
| Season 1 | 4 | April 1, 2008 | October 28, 2008 |
| Season 2 | 10 | July 28, 2009 | September 22, 2009 |
| Season 3 | 6 | July 5, 2011 | August 9, 2011 |
Original UK air dates on National Geographic.
Common questions
How many seasons of Big, Bigger, Biggest are there?
Big, Bigger, Biggest has 3 seasons and 20 episodes, first airing on Tuesday, April 1, 2008.
Has Big, Bigger, Biggest ended?
Big, Bigger, Biggest has ended; its final episode aired on Tuesday, August 9, 2011.
What channel is Big, Bigger, Biggest on in the UK?
Big, Bigger, Biggest aired on National Geographic. Past episodes are often available on the broadcaster's own catch-up app.
Who stars in Big, Bigger, Biggest?
The main cast includes John Michie.
Source: TVmaze (CC BY-SA), retrieved October 7, 2026.