GB4 Championship Partnered by the BRDC

The GB4 Championship, partnered by the BRDC, is a feeder category to GB3 and other single-seater categories. It’s a low cost alternative for young drivers looking to start a career in slicks and wings competition, but without the budgets required in other disciplines.

Drivers as young as 15 race contemporary Tatuus MSV GB4-025 cars with some of the UK’s top teams, using the same successful platform as in GB3, including Pirelli tyres, Sunoco control fuels and normally-aspirated Mountune engines.

GB4 races on the same British GT package as GB3, guaranteeing a high level of exposure for competitors, at unrivalled value. GB4 also offers a superb prize structure, with the champion receiving £50,000 towards their next single-seater campaign.

Young Indian driver Ary Bansal became champion in the final race of the 2025 season, a campaign which produced record grid numbers of 25 cars as drivers from around the world flocked to GB4. In a thrilling Donington Park showdown, three drivers entered the last event with a chance of taking the title, but Bansal prevailed, while teammate Isaac Phelps and Hillspeed's Dan Guinchard finished level on points just behind.