Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Tue 11 Mar 1986 | West Dorset | 1 | 1 | Slight |
| Sat 31 May 1986 | West Dorset | 2 | 1 | Slight |
| Sun 10 Aug 1986 | West Dorset | 1 | 1 | Serious |
| Thu 25 Sep 1986 | West Dorset | 2 | 1 | Slight |
| Sat 25 Oct 1986 | West Dorset | 3 | 2 | Slight |
| Thu 20 Nov 1986 | North Dorset | 2 | 3 | Serious |
| Tue 16 Dec 1986 | West Dorset | 2 | 1 | Serious |