Clarkson, Hammond and May take a trip across the country exploring Britain’s sports car industry. Locations: Group Lotus, Potash Lane, Hethel, Norwich (Meeting Point) Google Maps Co-ordinates: 52.561146, 1.177987 Kelvin Way, West Bromwich (Jensen Motors) Google Maps Co-ordinates: 52.508648, -1.998950 Now Demolished Dobbies Garden Centre Preston, Blackpool Road, Clifton, Preston Google Maps Co-ordinates: 53.767907, -2.819806…