Six young builders from previous shows team up with celebrities to do battle in a range of festive c...

Alex Horne, Sophie Duker, Sophie Ellis-Bextor, Scarlett Moffatt - and their little helpers - compete...

The eight teams compete to create a spectacular brick banquet and at least one supersized masterpiec...

The teams have to build a funfair with at least one spectacular supersized mechanical ride. And they...

The remaining teams head for the great outdoors, competing to build the best brick display in an Ess...

It's the final stage of the contest and the brick builds include a robot with an ostrich head and an...

The teams compete to construct a skyscraper and a metre-long bridge that will withstand a weighted d...

The seven teams do battle in a drop test to see which model gets smashed up the best. They also buil...

The teams compete to build a hybrid land and sea animal and a life-size crazy golf feature. Comedian...

It's the semi-final. The teams create a bust of comedian Johnny Vegas. Can they capture the essence...

The four teams build a walking-talking robo-pet. There is also a Master Build using as many as half...