Property renovation series. A house ripe for extending in New Haw in Surrey, a three bedroom semi calling out for a fourth bedroom in Langwith on the Nottinghamshire-Derbyshire border and a former school site with no planning permission in Ebbw Vale in Wales are all sold under the hammer. Martin Roberts, Lucy Alexander and Dion Dublin meet the investors hoping to turn a profit on their auction buys.

A trio of father and sons develop auction buys in Dover in Kent, Wolverhampton in the West Midlands and London's Wandsworth. Martin, Lucy and Dion meet them to hear their plans.