Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Sat 6 Jan 1990 | Kennet | 1 | 2 | Slight |
| Tue 9 Jan 1990 | North Wiltshire | 2 | 1 | Slight |
| Mon 15 Jan 1990 | West Wiltshire | 2 | 1 | Slight |
| Thu 15 Mar 1990 | West Wiltshire | 1 | 1 | Serious |
| Sat 24 Mar 1990 | North Wiltshire | 2 | 3 | Serious |
| Tue 3 Apr 1990 | West Wiltshire | 2 | 1 | Slight |
| Fri 4 May 1990 | Kennet | 1 | 1 | Serious |
| Tue 8 May 1990 | West Wiltshire | 3 | 1 | Slight |
| Sun 20 May 1990 | North Wiltshire | 2 | 1 | Slight |
| Tue 12 Jun 1990 | Kennet | 2 | 2 | Slight |
| Fri 15 Jun 1990 | North Wiltshire | 3 | 2 | Slight |
| Sat 23 Jun 1990 | West Wiltshire | 2 | 1 | Slight |
| Mon 2 Jul 1990 | West Wiltshire | 2 | 1 | Serious |
| Thu 26 Jul 1990 | West Wiltshire | 2 | 3 | Serious |
| Wed 8 Aug 1990 | West Wiltshire | 2 | 1 | Slight |
| Wed 15 Aug 1990 | West Wiltshire | 1 | 1 | Slight |
| Wed 15 Aug 1990 | West Wiltshire | 1 | 1 | Slight |
| Sat 1 Sep 1990 | Kennet | 2 | 2 | Serious |
| Sat 1 Sep 1990 | West Wiltshire | 2 | 3 | Serious |
| Mon 3 Sep 1990 | West Wiltshire | 2 | 1 | Slight |
| Wed 12 Sep 1990 | West Wiltshire | 2 | 1 | Serious |
| Mon 17 Sep 1990 | West Wiltshire | 2 | 1 | Slight |
| Tue 18 Sep 1990 | West Wiltshire | 2 | 2 | Slight |
| Mon 24 Sep 1990 | West Wiltshire | 6 | 1 | Slight |
| Sat 29 Sep 1990 | West Wiltshire | 2 | 1 | Slight |
| Sun 30 Sep 1990 | Kennet | 1 | 1 | Slight |
| Thu 4 Oct 1990 | Kennet | 3 | 4 | Serious |
| Wed 10 Oct 1990 | North Wiltshire | 2 | 1 | Slight |
| Sun 14 Oct 1990 | West Wiltshire | 1 | 1 | Slight |
| Sun 14 Oct 1990 | West Wiltshire | 2 | 3 | Slight |
| Sat 27 Oct 1990 | West Wiltshire | 3 | 1 | Slight |
| Tue 20 Nov 1990 | North Wiltshire | 3 | 1 | Slight |