1 August 1999 at Nailsworth
| 500cc (Championship) | RH Sidecars (Championship) | 350cc (Championship) |
| Bob Norman Trophy | Gordon Francis Trophy | Roger Taylor Trophy |
| 1- Mike Eeles | 1- Jim Pearn & Alfie Pearn | 1- Chris Waltby |
| 2- Peter Baker | 2- Bill Barley & Andy Thistle | 2- John Underwood |
| 3- Barry Robinson | 3- Roger Taylor | |
| 250cc (Championship) | ||
| British Unlimited | Selwyn Perry Trophy | Allcomers |
| 1- Dave Wright | 1- Dave Wright | 1- Dave Wright |
| 2- Dave Abbott | 2- Dave Abbott | 2- M. Jones |
| 3- Geoff Urban | 3- Will Tustin | 3- Barry Robinson |
| Vintage | Post Vintage | Post War |
| 1- P. Clarke | 1- Rob Wright | 1- J. Clarke |
| 2- Adrian Kessell | 2- Adrian Kessell | 2- Dave Abbott |
| 3- Brian Cooper | 3- Simon Cooper | 3- R. Wright |
| TT Flat-track (500cc) | TT Flat-track (350cc) | |
| Dave Thompson | 1- Phil Corin | |
| 2- Keith Broadstock | 2- Andy Gaunt | |
| 3- Bill Erving | 3- Andy White |