Class

A1 - 'Standard Cars' Up to 1600cc - 2wd Only, List 1A Tyres A2 - 'Standard Cars' Over 1600cc to 2000cc - 2wd Only, List 1A Tyres A3 - Up to 1600cc - 2wd Only, List 1A or 1B Tyres A4 - Over 1601cc to 2300cc - 2wd Only, List 1A or 1B Tyres A5 - Over 2301cc - 2wd Only, List 1A or 1B Tyres A6 - 4wd - All Engine Capacities, List 1A or 1B Tyres A7 - Up to 1800cc, List 1A or 1B Tyres, Excluding Motorcycle Engine Vehicles A8 - Over 1800cc, Including Motorcycle Engine Vehicles, List 1A or 1B Tyres B10 - Over 1400cc to 2000cc B11 - Over 2000cc B12 - Up to 2000cc B13 - Over 2000cc Including Motorcycle Engine Cars B9 - Up to 1400cc C14 - Sport Libre Car Engines up to 1800cc and Motorcycle engine cars up to 1100cc C15 - Sport Libre Car Engines Over 1800cc and Motorcycle Engine Cars Over 1100cc C19 - Rallycross Cars up to 1600cc C20 - Rallycross Cars over 1600cc C21 - 'Rally Cars' conforming to 13.16 - 13.17 D16 - Racing Cars up to 1100cc & Racing Cars Conforming to 'Formula Ford' D17 - Racing Cars over 1100cc D18 - Formula Ford pre 1994 E22 - Woodford Trailers British Sprint Championship E23 - Lotus Cup UK Production NA E24 - Lotus Cup UK Production FI E25 - Lotus Cup UK SuperSport E29 - Morgan Sports Car Club E30 - Aston Martin Owners EV1 - Fully Electric Vehicles EV2 - Hybrid Electric Vehicles

Event Type

Race Day

Venue

Hethel Lydden Hill