

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.
Reality • Series • 2023 • 1 season
Starring: Mark Wright
Created by: Mary-Ellis Bunim, Johnathan Murray
S1 E1 - Episode 1
Celebrities compete in athletic challenges for a share of a £100,000 prize fund.
Feb 20, 2023 • 45m
S1 E2 - Episode 2
Alliances are formed in a test of endurance and memory.
Feb 21, 2023 • 45m
S1 E3 - Episode 3
Model and reality star Arabella Chi faces a dilemma: will she stay loyal to an old friend?
Feb 22, 2023 • 45m
S1 E4 - Episode 4
One player questions if her friendship is worth risking £50,000 for?
Feb 23, 2023 • 45m
S1 E5 - Episode 5
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.
Feb 23, 2023 • 45m
The Challenge UK
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.
Reality • TV Series • 2023