Incorporating Sussex Supper
18 September 1988 at Ashington
| 500cc | LH Sidecars (British Championship) | 350cc |
| 1- Trevor Banks | 1- John Fish & Malcolm Smith | 1- David Perry |
| 2- Marvyn Cox | 2- Ernie Penfold & David Apps | 2- Tony Errey |
| 3- Grant Faulkner | 3- Eric Tysoe & Terry Pachol | 3- Richard Jenner |
| 4- Trevor Adams & Paul Bolton | ||
| 5- Mick Cameron & Paul Randall | ||
| 6- Martin Bennett & Rob Geer | ||
| RH Sidecars | ||
| 1- Rob Wilson & Vince Jones | ||
| 2- Richard Piggott & Tony Angelico | ||
| 3- Mike Baxter & Danny Tulley |
7 August 1988 at Bodiam
| Solo Unlimited | LH Sidecars | 500cc |
| 1- Tony Primmer | 1- Eric Tysoe & Terry Pachol | 1- Roland Tebbs |
| 2- Steve Joy | 2- Robert Heath & Andy Butler | 2- Tony Primmer |
| 3- S. Wilson | 3- John Fish & Malcolm Smith | 3- Vince Kinchin |
| 350cc | RH Sidecars | 250cc |
| 1- Jonathan Duke | 1- Pete Colvin & N. Nesbitt | 1- Maxine Hill |
| 2- Tony Errey | 2- Rob Wilson & K. Simmons | 2- Tony Errey |
| 3- S. King | 3- Lenny Diggins & T. Miles | 3- John Dormer |
| LH Sidecars (Dave Bach Trophy) | ||
| 1- Eric Tysoe & Terry Pachol | ||
| 2- Robert Heath & Andy Butler | ||
| 3- John Fish & Malcolm Smith |