The 2021 GT Cup Championship was the 15th GT Cup Championship, a British sports car championship. The season began on April 10th at Donington Park and end on 3 October at Snetterton Circuit, after twenty-six races held over seven meetings.
The calendar was announced on 14 October 2020. The championship will support the 2021 GT World Challenge Europe Sprint Cup at Brands Hatch. The Brands Hatch round has been postponed and will be rescheduled. It was later announced that the Brands Hatch event would be held over the course of 1 May, with only 2 50-minute races taking place.
Classes:<br> Group GTO: Open specification (GT2, GTE, modified) cars<br> Group GT3: Homologated GT3 cars<br> Group GTA: Lower spec, challenge cars<br> Group GTB: Early year challenge and cup cars<br> Group GTC: Later year challenge and cup cars<br> Group GTH: Homologated GT4 cars
Bold indicates overall winner.
Points are awarded as follows:
Points are awarded as follows: