| Date | Track | Format |
| 03-04 Apr 2021 | Silverstone (National) | 3R |
| 22 May 2021 | Croft | 2R |
| 26-27 Jun 2021 | Brands Hatch (Indy) | 3R |
| 07 Aug 2021 | Silverstone (International) | 2R |
| 04 Sep 2021 | Oulton Park (International) | 2R |
| 16-17 Oct 2021 | Snetterton 300 | 3R |
*Race format subject to confirmation.