Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Thu 3 Jan 1985 | North Wiltshire | 6 | 2 | Serious |
| Thu 3 Jan 1985 | West Wiltshire | 2 | 1 | Slight |
| Tue 22 Jan 1985 | North Wiltshire | 1 | 1 | Slight |
| Thu 24 Jan 1985 | North Wiltshire | 1 | 1 | Slight |
| Wed 30 Jan 1985 | West Wiltshire | 2 | 1 | Slight |
| Fri 1 Feb 1985 | North Wiltshire | 1 | 1 | Slight |
| Mon 4 Feb 1985 | North Wiltshire | 2 | 1 | Serious |
| Mon 4 Feb 1985 | West Wiltshire | 3 | 1 | Slight |
| Tue 12 Feb 1985 | Swindon | 2 | 1 | Slight |
| Sun 17 Feb 1985 | North Wiltshire | 2 | 2 | Slight |
| Mon 18 Feb 1985 | Swindon | 2 | 1 | Serious |
| Tue 19 Feb 1985 | Swindon | 2 | 1 | Slight |
| Tue 19 Feb 1985 | North Wiltshire | 1 | 1 | Slight |
| Tue 26 Feb 1985 | Swindon | 1 | 1 | Slight |
| Fri 1 Mar 1985 | North Wiltshire | 2 | 1 | Slight |
| Sat 9 Mar 1985 | North Wiltshire | 1 | 1 | Slight |
| Sat 9 Mar 1985 | West Wiltshire | 1 | 1 | Fatal |
| Sat 9 Mar 1985 | Swindon | 3 | 1 | Serious |
| Thu 14 Mar 1985 | North Wiltshire | 2 | 1 | Slight |
| Thu 14 Mar 1985 | West Wiltshire | 2 | 2 | Slight |
| Thu 14 Mar 1985 | North Wiltshire | 2 | 1 | Slight |
| Mon 18 Mar 1985 | North Wiltshire | 2 | 1 | Slight |
| Tue 26 Mar 1985 | North Wiltshire | 3 | 1 | Slight |
| Sat 30 Mar 1985 | North Wiltshire | 1 | 1 | Slight |
| Tue 2 Apr 1985 | North Wiltshire | 1 | 1 | Fatal |
| Sat 6 Apr 1985 | Swindon | 3 | 1 | Slight |
| Sat 6 Apr 1985 | North Wiltshire | 1 | 1 | Slight |
| Wed 10 Apr 1985 | Swindon | 2 | 1 | Slight |
| Fri 12 Apr 1985 | West Wiltshire | 1 | 1 | Slight |
| Thu 18 Apr 1985 | West Wiltshire | 2 | 1 | Slight |
| Tue 23 Apr 1985 | Swindon | 1 | 1 | Slight |
| Fri 26 Apr 1985 | Swindon | 2 | 1 | Slight |
| Fri 26 Apr 1985 | North Wiltshire | 1 | 1 | Slight |
| Sun 28 Apr 1985 | West Wiltshire | 2 | 1 | Serious |
| Mon 6 May 1985 | Kennet | 2 | 2 | Slight |
| Wed 8 May 1985 | North Wiltshire | 2 | 1 | Serious |
| Sun 12 May 1985 | North Wiltshire | 1 | 1 | Slight |
| Tue 14 May 1985 | North Wiltshire | 2 | 1 | Slight |
| Tue 14 May 1985 | Swindon | 2 | 1 | Slight |
| Tue 21 May 1985 | Swindon | 2 | 1 | Slight |
| Thu 23 May 1985 | North Wiltshire | 1 | 2 | Slight |
| Fri 24 May 1985 | North Wiltshire | 2 | 1 | Slight |
| Sun 26 May 1985 | North Wiltshire | 2 | 1 | Slight |
| Sun 26 May 1985 | North Wiltshire | 2 | 1 | Slight |
| Fri 14 Jun 1985 | West Wiltshire | 2 | 1 | Serious |
| Mon 17 Jun 1985 | Swindon | 1 | 1 | Serious |
| Wed 19 Jun 1985 | North Wiltshire | 2 | 1 | Slight |
| Wed 19 Jun 1985 | North Wiltshire | 2 | 3 | Slight |
| Thu 20 Jun 1985 | Swindon | 2 | 1 | Slight |
| Fri 21 Jun 1985 | North Wiltshire | 1 | 1 | Slight |
| Mon 24 Jun 1985 | Swindon | 2 | 3 | Slight |
| Wed 26 Jun 1985 | North Wiltshire | 2 | 1 | Slight |
| Mon 1 Jul 1985 | North Wiltshire | 2 | 1 | Slight |
| Wed 10 Jul 1985 | North Wiltshire | 2 | 1 | Slight |
| Wed 10 Jul 1985 | Swindon | 2 | 1 | Slight |
| Mon 22 Jul 1985 | West Wiltshire | 1 | 1 | Fatal |
| Mon 22 Jul 1985 | North Wiltshire | 2 | 6 | Fatal |
| Wed 24 Jul 1985 | North Wiltshire | 2 | 1 | Slight |
| Thu 25 Jul 1985 | Swindon | 3 | 2 | Slight |
| Tue 30 Jul 1985 | North Wiltshire | 2 | 1 | Serious |
| Wed 7 Aug 1985 | Swindon | 3 | 1 | Slight |
| Wed 7 Aug 1985 | Swindon | 3 | 1 | Slight |
| Thu 8 Aug 1985 | North Wiltshire | 2 | 1 | Slight |
| Mon 12 Aug 1985 | Swindon | 2 | 1 | Slight |
| Sun 18 Aug 1985 | West Wiltshire | 1 | 1 | Serious |
| Mon 19 Aug 1985 | North Wiltshire | 2 | 1 | Slight |
| Tue 27 Aug 1985 | North Wiltshire | 2 | 1 | Serious |
| Sat 31 Aug 1985 | West Wiltshire | 1 | 1 | Slight |
| Mon 2 Sep 1985 | Swindon | 2 | 1 | Slight |
| Fri 6 Sep 1985 | Swindon | 2 | 1 | Slight |
| Sat 7 Sep 1985 | North Wiltshire | 1 | 1 | Slight |
| Sun 15 Sep 1985 | North Wiltshire | 1 | 2 | Serious |
| Tue 17 Sep 1985 | North Wiltshire | 2 | 1 | Slight |
| Tue 17 Sep 1985 | North Wiltshire | 2 | 1 | Slight |
| Wed 18 Sep 1985 | West Wiltshire | 2 | 1 | Serious |
| Fri 27 Sep 1985 | North Wiltshire | 2 | 1 | Slight |
| Sat 28 Sep 1985 | North Wiltshire | 2 | 2 | Slight |
| Sat 28 Sep 1985 | North Wiltshire | 2 | 3 | Slight |
| Tue 1 Oct 1985 | Swindon | 2 | 1 | Slight |
| Tue 8 Oct 1985 | North Wiltshire | 2 | 1 | Slight |
| Sun 13 Oct 1985 | North Wiltshire | 2 | 1 | Slight |
| Tue 15 Oct 1985 | North Wiltshire | 2 | 1 | Slight |
| Thu 17 Oct 1985 | North Wiltshire | 2 | 1 | Slight |
| Fri 18 Oct 1985 | North Wiltshire | 2 | 1 | Slight |
| Thu 24 Oct 1985 | Swindon | 2 | 1 | Slight |
| Sat 26 Oct 1985 | West Wiltshire | 2 | 1 | Slight |
| Tue 29 Oct 1985 | Kennet | 3 | 1 | Serious |
| Thu 31 Oct 1985 | North Wiltshire | 2 | 1 | Slight |
| Sat 9 Nov 1985 | North Wiltshire | 1 | 2 | Slight |
| Wed 13 Nov 1985 | Swindon | 2 | 1 | Slight |
| Thu 14 Nov 1985 | North Wiltshire | 4 | 2 | Slight |
| Fri 15 Nov 1985 | North Wiltshire | 2 | 1 | Slight |
| Sat 16 Nov 1985 | North Wiltshire | 2 | 7 | Serious |
| Fri 22 Nov 1985 | North Wiltshire | 2 | 1 | Slight |
| Tue 26 Nov 1985 | West Wiltshire | 2 | 3 | Serious |
| Sun 1 Dec 1985 | North Wiltshire | 3 | 1 | Slight |
| Sun 1 Dec 1985 | Kennet | 2 | 1 | Slight |
| Mon 2 Dec 1985 | West Wiltshire | 2 | 1 | Slight |
| Thu 5 Dec 1985 | West Wiltshire | 2 | 1 | Serious |
| Sun 8 Dec 1985 | Swindon | 2 | 1 | Slight |
| Wed 18 Dec 1985 | Swindon | 1 | 1 | Slight |
| Mon 23 Dec 1985 | North Wiltshire | 1 | 2 | Serious |
| Wed 25 Dec 1985 | North Wiltshire | 1 | 4 | Serious |