Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Fri 18 Jan 1980 | South Somerset | 2 | 1 | Slight |
| Thu 21 Feb 1980 | South Somerset | 1 | 1 | Slight |
| Mon 25 Feb 1980 | South Somerset | 2 | 1 | Slight |
| Fri 7 Mar 1980 | South Somerset | 3 | 3 | Serious |
| Thu 20 Mar 1980 | West Dorset | 2 | 1 | Fatal |
| Sun 30 Mar 1980 | South Somerset | 1 | 1 | Slight |
| Mon 31 Mar 1980 | West Dorset | 3 | 1 | Slight |
| Fri 4 Apr 1980 | South Somerset | 2 | 2 | Slight |
| Fri 11 Apr 1980 | South Somerset | 2 | 1 | Serious |
| Sat 17 May 1980 | South Somerset | 1 | 1 | Slight |
| Mon 9 Jun 1980 | West Dorset | 2 | 1 | Slight |
| Mon 14 Jul 1980 | South Somerset | 2 | 1 | Slight |
| Wed 6 Aug 1980 | South Somerset | 1 | 1 | Slight |
| Tue 30 Sep 1980 | West Dorset | 2 | 1 | Slight |
| Sat 18 Oct 1980 | West Dorset | 1 | 1 | Slight |
| Mon 10 Nov 1980 | South Somerset | 2 | 1 | Slight |
| Tue 18 Nov 1980 | South Somerset | 2 | 1 | Serious |
| Tue 23 Dec 1980 | West Dorset | 2 | 1 | Slight |
| Sat 27 Dec 1980 | South Somerset | 1 | 1 | Slight |