British Motor Racing Calendar 2008
| Date | Venue | British Radical Cup* | Radical Clubmans Cup |
| 26 - 27 April | Snetterton | √ | Optional - no points, trophies will be awarded** |
| 9 - 10 & 11 May | Spa Francorchamps | √ | √ |
| 14 - 15 June | Croft | √ | √ |
| 19 - 20 July | Castle Combe | √ | √ |
| 2 - 3 August | Donington | √ | √ |
| 23 -24 August | Brands Hatch | √ | √ |
| 12 - 14 September | Silverstone GP | √ | Radical Clubmans Cup |
| 27 - 28 September | Rockingham | √ | √ |
* All rounds less one will be counted towards championship points
** A minimum of an MSA National 'A' Licence will be required for participation
Provisional Radical European Masters Series 2008
| Date | Venue |
| 4 - 6 April | Catalunya, Spain |
| 25 - 27 April | Monza, Italy |
| 10 - 11 May | Spa, Belgium |
| 15 - 17 August | Nürburgring, Germany |
| 12 - 14 September | Silverstone, England |
| 5 October | Le Mans - Bugatti Circuit |
All rounds less one will be counted towards championship points
Minimum Licence requirement of MSA National A for participation in championship
For the 2008 race season Slipstream racing have drivers competing in the following championships:
- Radical European Masters Series
- Radical British Championship
- V De V UK
- Gulf Radical Cup