17 July 1988
| 500cc | RH Sidecars | 350cc |
| 1- Rob Cameron | 1- Mike Cameron & Paul Randall | 1- John Dormer |
| 2- Tim Frampton | 2- Chris Atkinson & Paul Baseby | 2- Maxine Hill |
| 3- Chris Underhill | 3- Rob Wilson & Kevin Simmons | 3- Steve Hines |
| LH Sidecars | 500cc Sidecars | |
| 1- Eric Tysoe & Terry Patchol | 1- Cecil Taylor & Tex Goodwin | |
| 2- Bob Myles & Keith MIles | 2- Rob Skipper & Tudor Aykbourn | |
| 3- John Tysoe & Eddie Marsh | 3- Sean Kirk & John Ellis |