31 August 2003 at Aston Clinton
| 500cc | RH Sidecars | 350cc |
| 1- Jason Bunyan | 1- Rob Bradley & Tris Wintrburn | 1- Lewis Denham |
| 2- Jason Handley | 2- Matt Tyrell & Shaun Yates | 2- Jason Handley |
| 3- Lewis Denham | 3- Ian Lee-Amies & Paul Phillips | 3- Richard Smith |
| 250cc | 2 Valve | |
| 1- Adam Shipp | 1- Glyn Stanton | |
| 2- Chris Bartlett | 2- Paul Evitts | |
| 3- Paul Simmons | 3- John Underwood |
13 April 2003 at Stanbridge
| 500cc | RH Sidecars | 350cc |
| 1- John Cox | 1- Colin Blackbourn & Paul Whitelam jnr | 1- Bob Dolman |
| 2- Kevin Buck | 2- Paul Whitelam & Kevin Jones | 2- Lee Street |
| 3- Dave Rumsey | 3- Ian Lee-Amies & Paul Phillips | 3- Lee Bartlett |
| 250cc | Invertation | 2 Valve |
| 1- Adam Shipp | Two Lap | 1- John Underwood |
| 2- David Knowles | 1- Dave Rumsey | 2- Ged Rolph |
| 3- Paul Simmons | 2- Bob Dolman | 3- Ian Gutteridge |