In the second of six programmes, Hugh Sykes travels to rural Dyfed to meet Thelma and Gwynfor Adams , who hope that their wide range of Caws Cenarth farmhouse cheeses, on sale in Harrods, will bring home the £10,000 award. By a busy Midlands motorway, Glyn Roberts , in the £5,000 category, explains how his Traffic 2000 speed sensors are set to bring motorists to their senses.
Producers Maria Williams and Gwyn Richards