Starting January 22nd, TUF 17 will be airing in the UK on ESPN:

UK fans can watch the entire series on ESPN, the first episode airing at 1am on Tuesday 22nd January, and continuing every Tuesday night (typically 2am, though times may vary - check listings), with repeats shown on Wednesday evenings at 10pm (with exception of the first episode, which will be repeated Thursday 24th January at Midnight).