26 June 1988 at Owslebury
| Experts | Open | Juniors |
| 1- Tom Wilson | 1- Tim Frampton | 1- Paul Holden |
| 2- Tim Frampton | 2- Jon Blake | 2- Andy Gomm |
| 3- Nigel Green | 3- Mark Ferry | 3- Mike Wells |
| RH Sidecars (Experts) | RH Sidecars (Juniors) | |
| 1- Roger Measor & Dave Harris | 1- Mick Cave & Steve Robbins | |
| 2- John Hiscock & Steve Bailey | 2- Dave Buckley & Nigel Ashton | |
| 3- Kevin Lapham & Mark Lapham | 3- Richard Chandler & F. Tadasell |
11 May 1988 at Owslebury
| Experts | Open | Juniors |
| 1- P. Holder | 1- P. Jeffrey | 1- M. Courage |
| 2- M. Seabright | 2- N. Stanford | 2- I. Thuragood |
| 3- T. Frampton | 3- S. Leigh | 3- F. Saunders |
| RH Sidecars (Expert) | RH Sidecars (Juniors) | |
| 1- K. Lane & P. Urycz | 1- M. Cave & S. Robins | |
| 2- M. Baker & C. Baker | 2- D. Buckley & N. Ashton | |
| 3- P. Dyer & P. Lapham | 3- S. Lapham & T. Purnell |