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Series 1 Episode 3

The hunt is on for the UK and Ireland's best Lego builders, as some of the most skilled brick fanatics do battle

The remaining teams head for the great outdoors, competing to build the best brick display in an Essex wood. There's even a Madagascan crocodile. Guest judge is comedian Bill Bailey.

Forty eight pairs of Lego builders are whittled down to just eight final teams through a series of challenges. The teams then battle it out to be crowned as Lego Masters