Episodes
Season 1
01 Episode 1
45mCelebrities compete in athletic challenges for a share of a £100,000 prize fund.
2023-02-20 4.002 Episode 2
45mAlliances are formed in a test of endurance and memory.
2023-02-21 4.003 Episode 3
45mModel and reality star Arabella Chi faces a dilemma: will she stay loyal to an old friend?
2023-02-22 4.004 Episode 4
45mOne player questions if her friendship is worth risking £50,000 for?
2023-02-23 5.005 Episode 5
45mHost 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.
2023-02-23 6.0
Cast
Who is in it
Mark WrightSelf - Host