Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Wed 22 Mar 1989 | West Dorset | 2 | 2 | Serious |
| Fri 7 Apr 1989 | West Dorset | 3 | 1 | Serious |
| Fri 28 Apr 1989 | West Dorset | 3 | 3 | Slight |
| Fri 12 May 1989 | Weymouth and Portland | 2 | 1 | Slight |
| Sun 28 May 1989 | West Dorset | 1 | 1 | Serious |
| Tue 27 Jun 1989 | Weymouth and Portland | 2 | 1 | Fatal |
| Fri 30 Jun 1989 | Weymouth and Portland | 1 | 1 | Fatal |
| Fri 30 Jun 1989 | West Dorset | 1 | 3 | Serious |
| Mon 31 Jul 1989 | Weymouth and Portland | 2 | 1 | Serious |
| Sat 5 Aug 1989 | Weymouth and Portland | 2 | 1 | Slight |
| Fri 18 Aug 1989 | Weymouth and Portland | 1 | 1 | Slight |
| Sat 16 Sep 1989 | Weymouth and Portland | 1 | 2 | Slight |
| Sat 30 Sep 1989 | Weymouth and Portland | 2 | 1 | Slight |
| Fri 6 Oct 1989 | Weymouth and Portland | 2 | 2 | Serious |
| Sun 8 Oct 1989 | West Dorset | 2 | 1 | Slight |
| Thu 9 Nov 1989 | Weymouth and Portland | 2 | 1 | Slight |
| Wed 6 Dec 1989 | West Dorset | 2 | 1 | Slight |