UK National Champions 2004
| Class | Winner | Runner Up |
| Pro Modified | Patrick Wikstrom | Hakan Nilsson |
| Super Modified | Andy Hone | Kev Perkins |
| Super Pro ET | Ian Tubb | Barry Giles |
| Pro ET | Carla Pittau & Rick McCann (Team Heaven & Hell) | Ian Brown |
| Sportsman ET | Linda Platt | Mark Anderson |
| Super Comp | Shaun Lathan | Brian Pateman |
| Super Gas | Conrad Stanley | Frank Mason |
| Super Street | Mike Bentley | John Grant |
| Junior Dragster | Nick Mugridge | Collin Morrice |
| 9.90 Bike | Richard Sawatzki | Fred Furlong |
| 10.90 Bike | John Hackney | Dave Burfitt |