Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Tue 1 Jan 1980 | Salford | 1 | 1 | Slight |
| Thu 3 Jan 1980 | Chorley | 1 | 1 | Slight |
| Mon 7 Jan 1980 | Salford | 1 | 1 | Slight |
| Fri 11 Jan 1980 | Bolton | 1 | 1 | Slight |
| Sat 26 Jan 1980 | Bolton | 2 | 1 | Slight |
| Sat 26 Jan 1980 | Salford | 1 | 1 | Slight |
| Wed 30 Jan 1980 | Salford | 1 | 1 | Serious |
| Sat 9 Feb 1980 | Chorley | 1 | 2 | Serious |
| Tue 19 Feb 1980 | Chorley | 3 | 2 | Slight |
| Sun 16 Mar 1980 | Bolton | 2 | 8 | Serious |
| Tue 18 Mar 1980 | Tameside | 2 | 1 | Slight |
| Thu 20 Mar 1980 | South Ribble | 1 | 3 | Slight |
| Mon 24 Mar 1980 | Bolton | 1 | 1 | Slight |
| Thu 3 Apr 1980 | Salford | 1 | 1 | Slight |
| Thu 3 Apr 1980 | South Ribble | 1 | 1 | Slight |
| Fri 4 Apr 1980 | Bolton | 2 | 2 | Slight |
| Fri 4 Apr 1980 | Chorley | 3 | 1 | Slight |
| Thu 24 Apr 1980 | Salford | 1 | 2 | Fatal |
| Wed 14 May 1980 | Bolton | 3 | 2 | Slight |
| Tue 20 May 1980 | Chorley | 1 | 2 | Fatal |
| Wed 21 May 1980 | Chorley | 1 | 1 | Slight |
| Sat 24 May 1980 | Chorley | 1 | 1 | Slight |
| Fri 30 May 1980 | Salford | 2 | 1 | Slight |
| Mon 9 Jun 1980 | Chorley | 1 | 1 | Slight |
| Fri 20 Jun 1980 | South Ribble | 3 | 2 | Serious |
| Wed 25 Jun 1980 | Salford | 1 | 1 | Serious |
| Thu 3 Jul 1980 | Bolton | 1 | 1 | Serious |
| Fri 4 Jul 1980 | Chorley | 1 | 1 | Fatal |
| Sat 5 Jul 1980 | Salford | 1 | 1 | Serious |
| Thu 10 Jul 1980 | Bolton | 1 | 1 | Serious |
| Tue 15 Jul 1980 | Bolton | 2 | 1 | Serious |
| Sat 2 Aug 1980 | Chorley | 1 | 2 | Serious |
| Tue 5 Aug 1980 | Salford | 1 | 1 | Slight |
| Mon 11 Aug 1980 | Salford | 2 | 1 | Slight |
| Tue 16 Sep 1980 | Salford | 1 | 2 | Slight |
| Thu 18 Sep 1980 | Salford | 1 | 1 | Slight |
| Fri 19 Sep 1980 | Chorley | 2 | 2 | Slight |
| Sat 20 Sep 1980 | South Ribble | 1 | 3 | Slight |
| Wed 24 Sep 1980 | Salford | 3 | 2 | Slight |
| Thu 25 Sep 1980 | Bolton | 3 | 2 | Slight |
| Thu 25 Sep 1980 | Bolton | 3 | 2 | Slight |
| Sat 27 Sep 1980 | Bolton | 2 | 1 | Slight |
| Sat 27 Sep 1980 | Bolton | 2 | 1 | Slight |
| Tue 7 Oct 1980 | Chorley | 2 | 3 | Slight |
| Wed 8 Oct 1980 | Salford | 3 | 1 | Slight |
| Fri 17 Oct 1980 | Chorley | 1 | 2 | Slight |
| Fri 17 Oct 1980 | Chorley | 2 | 1 | Slight |
| Wed 22 Oct 1980 | Chorley | 2 | 1 | Slight |
| Thu 23 Oct 1980 | Salford | 1 | 1 | Serious |
| Fri 24 Oct 1980 | Salford | 1 | 1 | Slight |
| Sun 26 Oct 1980 | South Ribble | 1 | 3 | Slight |
| Wed 29 Oct 1980 | Bolton | 1 | 2 | Slight |
| Sun 2 Nov 1980 | Bolton | 1 | 1 | Fatal |
| Mon 17 Nov 1980 | Salford | 2 | 1 | Serious |
| Mon 1 Dec 1980 | South Ribble | 1 | 1 | Slight |
| Fri 5 Dec 1980 | Salford | 1 | 1 | Slight |
| Sat 6 Dec 1980 | Bolton | 2 | 2 | Slight |
| Mon 8 Dec 1980 | Chorley | 2 | 1 | Serious |
| Tue 16 Dec 1980 | Chorley | 11 | 3 | Serious |
| Sat 20 Dec 1980 | South Ribble | 1 | 3 | Slight |