Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Wed 22 Jan 1986 | West Wiltshire | 1 | 1 | Slight |
| Thu 23 Jan 1986 | West Wiltshire | 2 | 3 | Slight |
| Thu 30 Jan 1986 | West Wiltshire | 2 | 1 | Serious |
| Tue 4 Feb 1986 | West Wiltshire | 2 | 2 | Serious |
| Sat 22 Mar 1986 | North Wiltshire | 2 | 3 | Fatal |
| Tue 6 May 1986 | West Wiltshire | 1 | 1 | Serious |
| Thu 8 May 1986 | West Wiltshire | 2 | 2 | Serious |
| Fri 9 May 1986 | Kennet | 2 | 2 | Slight |
| Thu 15 May 1986 | West Wiltshire | 1 | 1 | Slight |
| Sun 1 Jun 1986 | North Wiltshire | 2 | 2 | Slight |
| Tue 1 Jul 1986 | West Wiltshire | 2 | 1 | Slight |
| Fri 4 Jul 1986 | West Wiltshire | 2 | 2 | Slight |
| Fri 25 Jul 1986 | West Wiltshire | 1 | 1 | Slight |
| Fri 22 Aug 1986 | North Wiltshire | 1 | 1 | Slight |
| Fri 12 Sep 1986 | West Wiltshire | 1 | 1 | Slight |
| Sat 20 Sep 1986 | West Wiltshire | 1 | 1 | Slight |
| Fri 10 Oct 1986 | West Wiltshire | 2 | 1 | Slight |
| Thu 16 Oct 1986 | West Wiltshire | 2 | 2 | Slight |
| Fri 17 Oct 1986 | West Wiltshire | 3 | 1 | Slight |
| Sat 18 Oct 1986 | North Wiltshire | 2 | 3 | Serious |
| Thu 20 Nov 1986 | West Wiltshire | 1 | 1 | Serious |
| Mon 24 Nov 1986 | Kennet | 2 | 1 | Slight |
| Wed 3 Dec 1986 | West Wiltshire | 2 | 1 | Slight |
| Thu 4 Dec 1986 | Kennet | 2 | 3 | Serious |
| Sun 21 Dec 1986 | West Wiltshire | 1 | 1 | Slight |