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.
S1E1 · 2023-02-20 · 45m
Celebrities compete in athletic challenges for a share of a £100,000 prize fund.
S1E2 · 2023-02-21 · 45m
Alliances are formed in a test of endurance and memory.
S1E3 · 2023-02-22 · 45m
Model and reality star Arabella Chi faces a dilemma: will she stay loyal to an old friend?
S1E4 · 2023-02-23 · 45m
One player questions if her friendship is worth risking £50,000 for?
S1E5 · 2023-02-23 · 45m
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.
Mark Wright
Self - Host
