1998 British Speedway Championship
The 1998 British Speedway Championship was the 38th edition of the British Speedway Championship. The Final took place on 17 May at Brandon in Coventry, England. The Championship was won by Chris Louis, with Joe Screen in second place and Paul Hurry in third.
British Final
| Pos. | Rider | Points | Details |
| Gold | Chris Louis | 15 | |
| Silver | Joe Screen | 14 | |
| Bronze | Paul Hurry | 12 | |
| 4 | Simon Wigg | 11 | |
| 5 | Gary Havelock | 10 | |
| 6 | Kelvin Tatum | 9 | |
| 7 | Andy Smith | 9 | |
| 8 | Savalas Clouting | 8 | |
| 9 | Scott Nicholls | 7 | |
| 10 | Glenn Cunningham | 5 | |
| 11 | Carl Stonehewer | 5 | |
| 12 | David Norris | 5 | |
| 13 | Ray Morton | 4 | |
| 14 | Lawrence Hare | 3 | |
| 15 | Garry Stead | 3 | |
| 16 | Scott Smith | 0 | |
| 17 | Paul Clews | 0 | |
| 18 | Nick Simmons | 0 |
British Under 21 final
won the British Speedway Under 21 Championship for the first time. The final was held at Arena Essex Raceway on 24 April.| Pos. | Rider | Points |
| 1 | Scott Nicholls | 14 |
| 2 | Lee Richardson | 13 |
| 3 | Paul Lee | 12 |
| 4 | David Howe | 11 |
| 5 | Andre Compton | 11 |
| 6 | Blair Scott | 9+3 |
| 7 | Andy Meldrum | 9+2 |
| 8 | Simon Stead | 7 |
| 9 | Lee Dicken | 7 |
| 10 | Grant MacDonald | 6 |
| 11 | Leigh Lanham | 5 |
| 12 | Paul Clews | 5 |
| 13 | Oliver Allen | 4 |
| 14 | Paul Oughton | 2 |
| 15 | Barry Campbell | 2 |
| 16 | Brian Turner | 2 |
| 17 | Andrew Appleton | 1 |