GTSA 2004
South Eastern Centre Championships
30 August 2004 at Horley
| Unlimited | LH Sidecars | 500cc |
| 1- Paul Hurry | 1- Tony Penfold & Carl Bell | 1- Paul Hurry |
| 2- Richard Smith | 2- Terry Nicholas & Mike Raymond | 2- Martyn Sturgeon |
| 3- Vince Kinchin | 3- Martin Cuff & Robin Geer | 3- Dave Rumsey |
| 350cc | RH Sidecars | 250cc |
| 1- Richard Smith | 1- Duncan Tolhurst & Rob Patterson | 1- Adam Shipp |
| 2- Bob Dolman | 2- Michael Day & Martin Smith | 2- Lee Street |
| 3- Tony Davey | 3- Mick Turrell & Tony Baseby | 3- Gary Wells |
Gatwick Flyer
11 July 2004 at Horley
| 500cc | LH Sidecars | 350cc |
| 1- Lewis Denham | 1- Martin Cuff & Robin Geer | 1- Vince Kinchin |
| 2- Mitch Godden | 2- Tony Penfold & Carl Bell | 2- Richard Smith |
| 3- Dave Rumsey | 3- Terry Nicholas & Mike Raymond | 3- Bob Dolman |
| RH Sidecars | 250cc | 500cc Sidecars |
| 1- Paul Whitelam & Kevin Jones | 1- David Knowles | 1- Shaun Harvey & Danny Hogg |
| 2- Richard Thomas & Kevin Woodley | 2- Lee Street | 2- Simon Beard & Stuart Supple |
| 3- Ian Lee-Amies & Paul Phillips | 3- Adam Shipp | 3- Tony Cook & Terry Greenwood |
| Uprights | ||
| 1- John Yeldham | ||
| 2- Robin Pilcher | ||
| 3- Richard Bartlett |
