2025 Calendar
GB3 runs alongside the prestigious British GT Championship for three of its eight events in 2025, with additional trips to four popular Formula 1 circuits; Spa-Francorchamps, Hungaroring, Zandvoort, Silverstone and Monza.
Silverstone GP
Zandvoort GP
17 - 18 May
Round 2
Circuit de Spa-Francorchamps GP
31 May - 01 Jun
Round 3
Hungaroring GP
05 - 06 Jul
Round 4
Silverstone GP
02 - 03 Aug
Round 5
Brands Hatch GP
23 - 24 Aug
Round 6
Donington Park GP
04 - 05 Oct
Round 7
Monza GP
