2018 provisional calendar

31 March - 2 April    Donington Park GP*
13 - 15 April    Brands Hatch Indy
5 - 7 May    Oulton Park*
15 - 17 June    Snetterton 300
6 - 8 July    Knockhill
20 - 22 July    Brands Hatch GP
3 - 5 August    Thruxton
17 - 19 August     Cadwell Park
7 - 9 September    Silverstone GP
14 - 16 September    Oulton Park
28 - 30 September    Assen
12 - 14 October    Brands Hatch GP

* denotes Bank Holiday Monday main raceday