Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Thu 2 Jan 1986 | South Somerset | 2 | 1 | Slight |
| Fri 3 Jan 1986 | West Dorset | 2 | 1 | Slight |
| Sat 4 Jan 1986 | West Dorset | 2 | 1 | Slight |
| Sun 9 Mar 1986 | South Somerset | 1 | 1 | Slight |
| Sat 17 May 1986 | South Somerset | 2 | 1 | Slight |
| Tue 19 Aug 1986 | South Somerset | 1 | 1 | Serious |
| Fri 22 Aug 1986 | West Dorset | 2 | 1 | Slight |
| Thu 4 Sep 1986 | West Dorset | 2 | 2 | Slight |
| Fri 26 Sep 1986 | West Dorset | 1 | 1 | Slight |
| Sun 28 Sep 1986 | South Somerset | 1 | 2 | Serious |
| Tue 30 Sep 1986 | South Somerset | 1 | 1 | Slight |
| Thu 2 Oct 1986 | West Dorset | 1 | 1 | Slight |
| Thu 2 Oct 1986 | South Somerset | 2 | 1 | Serious |
| Wed 22 Oct 1986 | South Somerset | 2 | 1 | Serious |
| Thu 23 Oct 1986 | South Somerset | 3 | 2 | Slight |
| Fri 24 Oct 1986 | South Somerset | 1 | 2 | Slight |
| Sat 1 Nov 1986 | South Somerset | 2 | 1 | Slight |
| Sat 29 Nov 1986 | South Somerset | 2 | 1 | Slight |
| Tue 9 Dec 1986 | West Dorset | 2 | 2 | Slight |
| Fri 19 Dec 1986 | West Dorset | 2 | 3 | Fatal |
| Tue 30 Dec 1986 | West Dorset | 2 | 3 | Serious |