Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Thu 2 Jan 1986 | North Wiltshire | 1 | 1 | Serious |
| Fri 3 Jan 1986 | North Wiltshire | 2 | 1 | Serious |
| Sat 18 Jan 1986 | North Wiltshire | 1 | 1 | Serious |
| Sat 25 Jan 1986 | North Wiltshire | 2 | 2 | Slight |
| Mon 27 Jan 1986 | North Wiltshire | 2 | 2 | Slight |
| Tue 11 Feb 1986 | North Wiltshire | 1 | 1 | Slight |
| Thu 13 Mar 1986 | North Wiltshire | 2 | 2 | Slight |
| Mon 17 Mar 1986 | North Wiltshire | 1 | 1 | Slight |
| Fri 21 Mar 1986 | North Wiltshire | 1 | 1 | Slight |
| Fri 4 Apr 1986 | North Wiltshire | 2 | 1 | Slight |
| Wed 28 May 1986 | North Wiltshire | 2 | 1 | Slight |
| Wed 11 Jun 1986 | North Wiltshire | 1 | 1 | Slight |
| Wed 18 Jun 1986 | North Wiltshire | 1 | 1 | Slight |
| Wed 18 Jun 1986 | North Wiltshire | 1 | 1 | Slight |
| Sun 29 Jun 1986 | North Wiltshire | 1 | 1 | Slight |
| Mon 7 Jul 1986 | North Wiltshire | 2 | 2 | Slight |
| Tue 8 Jul 1986 | North Wiltshire | 2 | 1 | Slight |
| Tue 8 Jul 1986 | North Wiltshire | 2 | 1 | Slight |
| Tue 22 Jul 1986 | North Wiltshire | 2 | 1 | Slight |
| Wed 23 Jul 1986 | North Wiltshire | 2 | 1 | Slight |
| Sat 26 Jul 1986 | North Wiltshire | 1 | 1 | Slight |
| Tue 29 Jul 1986 | North Wiltshire | 2 | 4 | Fatal |
| Fri 15 Aug 1986 | North Wiltshire | 2 | 1 | Slight |
| Sun 24 Aug 1986 | North Wiltshire | 2 | 1 | Slight |
| Mon 8 Sep 1986 | North Wiltshire | 2 | 1 | Slight |
| Sat 13 Sep 1986 | North Wiltshire | 2 | 3 | Slight |
| Fri 19 Sep 1986 | North Wiltshire | 2 | 3 | Fatal |
| Tue 23 Sep 1986 | North Wiltshire | 2 | 2 | Serious |
| Sun 12 Oct 1986 | North Wiltshire | 1 | 1 | Serious |
| Thu 16 Oct 1986 | North Wiltshire | 1 | 1 | Slight |
| Wed 29 Oct 1986 | North Wiltshire | 2 | 1 | Serious |
| Fri 7 Nov 1986 | North Wiltshire | 2 | 1 | Slight |
| Tue 9 Dec 1986 | North Wiltshire | 2 | 1 | Slight |
| Tue 16 Dec 1986 | North Wiltshire | 2 | 1 | Serious |
| Tue 16 Dec 1986 | North Wiltshire | 4 | 1 | Slight |
| Tue 23 Dec 1986 | North Wiltshire | 4 | 1 | Slight |