8 August 2026 - 9 August 2026 HSCC Castle Combe 60th Anniversary Trophy Castle Combe Castle Combe, Chippenham, Wiltshire, United Kingdom
29 August 2026 - 31 August 2026 HSCC Oulton Park Gold Cup ’26 Oulton Park Oulton Park, Little Budworth, Cheshire, United Kingdom
10 October 2026 - 11 October 2026 HSCC Silverstone Twilight Spectacular ’26 Silverstone Silverstone Circuit, Towcester, Northants, United Kingdom
31 October 2026 - 1 November 2026 Walter Hayes Trophy ’26 Silverstone Silverstone Circuit, Towcester, Northants, United Kingdom
