Jonnie Irwin heads to West Sussex to help a couple in need of a new home in the countryside for a budget of £700,000. During his journey, Jonnie hits the mountain bike trail in England's newest national park, the South Downs.

Alistair Appleton goes house hunting with a couple of racing car enthusiasts who want to move closer to Silverstone in the Northamptonshire countryside. Their £350,000 budget must buy them not only a home, but also a garage large enough to accommodate their 17-foot-long vintage car.