Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Sat 9 Feb 1980 | West Wiltshire | 1 | 1 | Slight |
| Sat 9 Feb 1980 | West Wiltshire | 1 | 2 | Slight |
| Tue 12 Feb 1980 | West Wiltshire | 1 | 2 | Serious |
| Wed 27 Feb 1980 | West Wiltshire | 2 | 1 | Serious |
| Thu 3 Apr 1980 | Mendip | 2 | 1 | Slight |
| Fri 11 Apr 1980 | Mendip | 2 | 1 | Slight |
| Fri 18 Apr 1980 | West Wiltshire | 2 | 1 | Slight |
| Fri 9 May 1980 | Mendip | 1 | 4 | Slight |
| Thu 15 May 1980 | West Wiltshire | 2 | 1 | Slight |
| Tue 27 May 1980 | West Wiltshire | 2 | 1 | Slight |
| Tue 17 Jun 1980 | West Wiltshire | 1 | 1 | Slight |
| Thu 19 Jun 1980 | West Wiltshire | 2 | 1 | Slight |
| Sat 12 Jul 1980 | Mendip | 2 | 2 | Fatal |
| Wed 6 Aug 1980 | West Wiltshire | 1 | 1 | Slight |
| Tue 12 Aug 1980 | West Wiltshire | 2 | 1 | Slight |
| Sat 16 Aug 1980 | Mendip | 1 | 1 | Serious |
| Sat 13 Sep 1980 | West Wiltshire | 1 | 1 | Slight |
| Fri 10 Oct 1980 | Mendip | 2 | 1 | Serious |
| Tue 11 Nov 1980 | West Wiltshire | 2 | 1 | Slight |
| Mon 17 Nov 1980 | West Wiltshire | 1 | 1 | Slight |
| Fri 28 Nov 1980 | Mendip | 1 | 1 | Slight |
| Wed 10 Dec 1980 | Mendip | 3 | 1 | Slight |
| Tue 23 Dec 1980 | West Wiltshire | 1 | 1 | Slight |