British GT Calendar 2026

The British GT Championship enters its 34th season in 2026 as one of Europe's premier GT racing series, promoted by the SRO Motorsports Group. The championship offers a compelling blend of world-class professional drivers, Pro-Am pairings, and close multi-class competition featuring GT3 and GT4 supercars from manufacturers including Mercedes-AMG, Ferrari, Lamborghini, McLaren, Aston Martin, BMW, and Ginetta. The series is structured to emphasize driver pairing strategies, with mandatory pit stops and driver changes forming a central element of race tactics alongside success penalties and Balance of Performance regulations that maintain competitive equality across the grid.

Championship Classes and Competition Format

British GT runs two distinct classes. GT3 represents the premier category, featuring high-performance race-prepared supercars with advanced aerodynamics and powerful engines. Driver pairings in GT3 typically consist of Pro-Am or Silver-Am combinations. GT4 is designed for accessibility and closer competition, with cars that more closely resemble their road-going counterparts and regulations focused on cost control. GT4 features Pro-Am and Silver Cup entries. For 2026, the championship has introduced a refined two-tier Bronze driver system, with "Bronze Plus" drivers potentially carrying additional compensation time or weight to maintain competitive balance.

Points are awarded to the top 10 finishers in each class. One-hour races use a 25-18-15-12-10-8-6-4-2-1 structure, while two or three-hour races award 50% more points, with 37.5 points for the winner. Success penalties add extra pit stop time to the top finishers from the previous round—10, 7, and 5 seconds for one-hour races, and 20, 15, and 10 seconds for longer races—creating dynamic championship battles throughout the season.

Race Weekend Structure

British GT weekends typically run from Saturday to Sunday, though some events like Oulton Park feature extended schedules. Qualifying is split by class and driver grading, with each 10-minute session requiring drivers to complete a minimum of two timed laps. For weekends with two one-hour sprint races, the Am and Pro driver times separately determine the starting grids for Race 1 and Race 2. For two or three-hour races, combined lap times from both drivers set the grid, with the Am driver typically starting the race. All races include mandatory pit stops with driver changes, and driver stint lengths are regulated to ensure fair participation.

2026 Calendar and Events

The 2026 season features a streamlined six-event calendar as a cost-saving measure, with Donington Park hosting one round instead of two. The season opens with the three-hour Silverstone 500 endurance race in late April, the only race of this length on the calendar. Oulton Park hosts two one-hour sprint races in May, while the championship visits Belgium's legendary Spa-Francorchamps circuit in June for a two-hour race alongside the FFSA GT series. Snetterton stages sprint races in August, before the season concludes with two-hour races at Donington Park in early September and the finale at Brands Hatch later that month. The GT4 Endurance Cup runs as a championship within the championship, comprising the four refueling races at Silverstone, Spa, Donington, and Brands Hatch.

Teams and Competitors

The 2026 grid features 26 cars, split between 15 GT3 and 11 GT4 entries. Defending Teams Champions 2 Seas Motorsport return with Mercedes-AMG GT3 Evo entries, while Rodin Motorsport makes their British GT debut with Ferrari 296 GT3 Evo machinery. Established teams including Barwell Motorsport with Lamborghini, Optimum Motorsport with McLaren, and Beechdean Motorsport with Aston Martin bring strong lineups. The driver roster includes ex-BTCC racers Colin Turkington and Rob Collard, IMSA competitor and Aston Martin factory driver Ross Gunn, and Le Mans class winner Darren Turner, demonstrating the championship's appeal to professional racers across multiple disciplines.