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.
The Challenge UK (Season 1)
Episode 1 (Episode 1) 4.0
Air date: 2023-02-20
Runtime: 45 min
Overview: Celebrities compete in athletic challenges for a share of a £100,000 prize fund.
Episode 2 (Episode 2) 4.0
Air date: 2023-02-21
Runtime: 45 min
Overview: Alliances are formed in a test of endurance and memory.
Episode 3 (Episode 3) 4.0
Air date: 2023-02-22
Runtime: 45 min
Overview: Model and reality star Arabella Chi faces a dilemma: will she stay loyal to an old friend?
Episode 4 (Episode 4) 5.0
Air date: 2023-02-23
Runtime: 45 min
Overview: One player questions if her friendship is worth risking £50,000 for?
Episode 5 (Episode 5) 6.0
Air date: 2023-02-23
Runtime: 45 min
Overview: 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.
Seasons
Episodes 5