30 August 1987 at High Cross
| 500cc | 500cc Sidecars | 350cc |
| 1- Adrian Mower | 1- Brian Palmer & Tony Cook | 1- Andrew Stevens |
| 2- Neil Copestake | 2- Dave Duncombe & Val Duncombe | 2- Mark Whiteman |
| 3- Chris Walby | 3- Dave Callison & Peter Gullivan | 3- Chris Walby |
| Invitation | 250cc | |
| 1- Adrian Mower | 1- Steve Hines | |
| 2- Andrew Stevens | 2- Terry How | |
| 3- Neil Copestake | 3- Simon Adams |