Malvern/Leominster 4

The teams have the run of all the antique shops of Leominster in Herefordshire. Two computer boffins in red battle it out with two horse-riding ladies in blue; they are skilfully guided, and at times led astray, by experts Phil Serrell and Thomas Plant. Presenter Tim Wonnacott takes time out to visit Chastleton House, a Jacobean country house situated in Oxfordshire.