6. Hungerford 13

The antiques challenge comes from Hungerford in Berkshire, where Team UK competes against Team USA. Philip Serrell provides expertise for the American girls in red, while David Barby leads the local ladies through the warren of antiques. An American submarine accessory is snapped up by Team USA, but the Brits place their hopes of making a profit on a pair of gilt mirrors. Tim Wonnacott heads to Dyrham Park, on the outskirts of Bath.