About this season
16 British reality TV stars compete against each other in a series of harsh trials. There's a £100,000 prize for the winner and a place in the World Championship.
Episodes (5)
1. Episode 1
4.0Aired 20 February 2023 • 45 min
Celebrities compete in athletic challenges for a share of a £100,000 prize fund.
2. Episode 2
4.0Aired 21 February 2023 • 45 min
Alliances are formed in a test of endurance and memory.
3. Episode 3
4.0Aired 22 February 2023 • 45 min
Model and reality star Arabella Chi faces a dilemma: will she stay loyal to an old friend?
4. Episode 4
5.0Aired 23 February 2023 • 45 min
One player questions if her friendship is worth risking £50,000 for?
5. Episode 5
6.0Aired 23 February 2023 • 45 min
Host Mark Wright presides over the Final, as the remaining Challengers race across the Argentinian countryside for their share of £100,000, and to be crowned Challenge UK Champion.