Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Thu 10 Jan 1980 | West Dorset | 2 | 1 | Slight |
| Tue 5 Feb 1980 | West Dorset | 2 | 1 | Slight |
| Tue 4 Mar 1980 | West Dorset | 1 | 1 | Fatal |
| Mon 14 Apr 1980 | West Dorset | 2 | 3 | Serious |
| Thu 5 Jun 1980 | South Somerset | 2 | 3 | Serious |
| Mon 16 Jun 1980 | West Dorset | 1 | 1 | Slight |
| Fri 5 Sep 1980 | West Dorset | 2 | 1 | Serious |
| Wed 10 Sep 1980 | West Dorset | 2 | 1 | Slight |
| Sat 4 Oct 1980 | West Dorset | 1 | 1 | Slight |
| Tue 18 Nov 1980 | West Dorset | 1 | 1 | Serious |
| Fri 28 Nov 1980 | West Dorset | 1 | 1 | Slight |
| Sat 13 Dec 1980 | West Dorset | 2 | 1 | Slight |
| Fri 19 Dec 1980 | West Dorset | 2 | 1 | Slight |