| League | Sunbrite British League |
|---|---|
| Champions | Oxford Cheetahs |
| Knockout Cup | Cradley Heathens |
| Individual | Shawn Moran |
| Highest average | Hans Nielsen |
| Division/s below | 1989 National League |
The 1989 British League season (also known as the Sunbrite British League for sponsorship reasons) was the 55th season of the top tier of motorcycle speedway in the United Kingdom and the 25th known as the British League.[1]