29 August 1988 at Upton Grey
| 500cc (Barmer Trophy) | RH Sidecars (Handicap) | 500cc (Expert) |
| 1- Jon Blake | 1- Kevin Lapham & Mark lapham | 1- Steve Wilson |
| 2- Phil Holder | 2- Michael Cave & Steve Robbins | 2- Vince Kinchin |
| 3- Pete Read | 3- Rob Wilson & Kevin Jones | 3- Paul Pratt |
| 500cc (Juniors) | RH Sidecars (Open) | 350cc |
| 1- Richard Knight | 1- Terry Phillips & Kevin Williams | 1- Steve Carter |
| 2- Jon Shanes | 2- Rob Wilson & Kevin Jones | 2- Richard Jenner |
| 3- Mark Minett | 3- Kevin Lapham & Mark lapham | 3- Lester Denham |
| 250cc (Fred Slade Trophy) | ||
| ANOther | ||
| 2- David Bleaken | ||
| 3- Bernie Edwards |