22 September 1991 at Bodiam
| 500cc | LH British Championship Overall | 250cc |
| 1- Trevor Banks | 1- John Fish & Gary Moore | 1- Mark Wadsworth |
| 2- Will James | 2- Ernie Penfold & Paul Bolton | 2- Tommy Palmer |
| 3- Duncan Tolhurst | 3- Martin Cuff & Darren Goldfinch | 3- P. Morris |
| 4- John Arnott & R. Steel | ||
| 350cc | 5- Terry Pachol & Luke Pachol | RH Sidecars |
| 1- Andy Riley | 6- B. Penfold & M. Lewin | 1- Russell Ing & Paul Urycz |
| 2- M. Jacobs | 7- Tom Penfold & L. Chiver | 2- Rob Wilson & Tony Miles |
| 3- Neil Scopes | 3- Roger Measor & Steve Bailey |