Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Tue 1 Jan 1980 | Chorley | 1 | 1 | Slight |
| Wed 2 Jan 1980 | Chorley | 1 | 1 | Slight |
| Mon 21 Jan 1980 | Chorley | 2 | 1 | Slight |
| Thu 24 Jan 1980 | Chorley | 1 | 1 | Slight |
| Fri 28 Mar 1980 | Chorley | 1 | 1 | Slight |
| Mon 28 Apr 1980 | West Lancashire | 1 | 1 | Serious |
| Wed 30 Apr 1980 | Chorley | 1 | 1 | Slight |
| Sun 4 May 1980 | Chorley | 1 | 2 | Slight |
| Tue 13 May 1980 | Chorley | 2 | 1 | Slight |
| Sat 17 May 1980 | West Lancashire | 2 | 1 | Slight |
| Mon 9 Jun 1980 | Chorley | 1 | 2 | Slight |
| Wed 9 Jul 1980 | Chorley | 1 | 1 | Slight |
| Thu 17 Jul 1980 | Chorley | 1 | 2 | Slight |
| Wed 30 Jul 1980 | Chorley | 1 | 1 | Serious |
| Wed 30 Jul 1980 | Chorley | 1 | 1 | Slight |
| Wed 20 Aug 1980 | Chorley | 2 | 3 | Fatal |
| Sat 4 Oct 1980 | Chorley | 1 | 1 | Slight |
| Fri 10 Oct 1980 | Chorley | 1 | 1 | Serious |
| Sat 15 Nov 1980 | Chorley | 1 | 2 | Fatal |
| Fri 19 Dec 1980 | Chorley | 1 | 2 | Slight |