Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Fri 11 Jan 1991 | Bolton | 2 | 1 | Slight |
| Mon 14 Jan 1991 | Bolton | 2 | 1 | Slight |
| Tue 15 Jan 1991 | Bolton | 3 | 1 | Slight |
| Fri 1 Feb 1991 | Bolton | 1 | 1 | Serious |
| Sat 2 Feb 1991 | Bolton | 3 | 1 | Slight |
| Sun 17 Feb 1991 | Bolton | 1 | 1 | Slight |
| Thu 21 Feb 1991 | Bolton | 1 | 1 | Slight |
| Sat 23 Feb 1991 | Bolton | 2 | 2 | Slight |
| Wed 6 Mar 1991 | Bolton | 2 | 1 | Slight |
| Fri 8 Mar 1991 | Bolton | 2 | 2 | Fatal |
| Fri 15 Mar 1991 | Bolton | 1 | 1 | Slight |
| Thu 21 Mar 1991 | Bolton | 3 | 2 | Slight |
| Thu 21 Mar 1991 | Chorley | 1 | 3 | Serious |
| Sun 24 Mar 1991 | Bolton | 1 | 1 | Slight |
| Wed 27 Mar 1991 | Chorley | 2 | 2 | Slight |
| Fri 29 Mar 1991 | Bolton | 1 | 1 | Serious |
| Sat 30 Mar 1991 | Bolton | 2 | 1 | Slight |
| Sat 6 Apr 1991 | Bolton | 2 | 3 | Slight |
| Fri 12 Apr 1991 | Bolton | 1 | 1 | Serious |
| Sun 28 Apr 1991 | Chorley | 2 | 1 | Slight |
| Sun 28 Apr 1991 | Bolton | 1 | 1 | Fatal |
| Fri 3 May 1991 | Bolton | 2 | 1 | Slight |
| Wed 8 May 1991 | Bolton | 2 | 1 | Slight |
| Mon 27 May 1991 | Chorley | 2 | 1 | Slight |
| Sat 1 Jun 1991 | Bolton | 2 | 1 | Serious |
| Sun 9 Jun 1991 | Bolton | 2 | 2 | Slight |
| Sun 9 Jun 1991 | Bolton | 2 | 2 | Slight |
| Sat 15 Jun 1991 | Bolton | 2 | 1 | Slight |
| Mon 17 Jun 1991 | Bolton | 1 | 1 | Slight |
| Fri 21 Jun 1991 | Bolton | 2 | 1 | Slight |
| Fri 12 Jul 1991 | Bolton | 2 | 2 | Slight |
| Mon 22 Jul 1991 | Bolton | 2 | 1 | Slight |
| Fri 26 Jul 1991 | Bolton | 1 | 1 | Slight |
| Tue 30 Jul 1991 | Bolton | 1 | 1 | Slight |
| Thu 8 Aug 1991 | Bolton | 1 | 1 | Serious |
| Mon 12 Aug 1991 | Bolton | 1 | 1 | Fatal |
| Mon 19 Aug 1991 | Bolton | 1 | 1 | Slight |
| Thu 5 Sep 1991 | Bolton | 2 | 1 | Serious |
| Fri 13 Sep 1991 | Chorley | 2 | 1 | Slight |
| Tue 17 Sep 1991 | Chorley | 1 | 1 | Slight |
| Fri 20 Sep 1991 | Bolton | 1 | 1 | Slight |
| Mon 23 Sep 1991 | Bolton | 2 | 1 | Slight |
| Wed 2 Oct 1991 | Bolton | 2 | 1 | Slight |
| Fri 4 Oct 1991 | Bolton | 2 | 1 | Slight |
| Mon 7 Oct 1991 | Bolton | 2 | 1 | Slight |
| Mon 7 Oct 1991 | Bolton | 2 | 1 | Slight |
| Mon 7 Oct 1991 | Bolton | 2 | 1 | Serious |
| Mon 14 Oct 1991 | Chorley | 2 | 1 | Fatal |
| Thu 17 Oct 1991 | Bolton | 3 | 5 | Serious |
| Tue 5 Nov 1991 | Bolton | 2 | 1 | Slight |
| Wed 13 Nov 1991 | Bolton | 2 | 1 | Serious |
| Wed 13 Nov 1991 | Bolton | 2 | 1 | Slight |
| Sun 24 Nov 1991 | Bolton | 1 | 2 | Slight |
| Mon 2 Dec 1991 | Bolton | 2 | 1 | Slight |
| Wed 4 Dec 1991 | Bolton | 2 | 1 | Slight |
| Sat 7 Dec 1991 | Chorley | 1 | 2 | Slight |
| Mon 9 Dec 1991 | Bolton | 2 | 1 | Slight |
| Tue 10 Dec 1991 | Bolton | 2 | 1 | Slight |
| Fri 20 Dec 1991 | Bolton | 1 | 2 | Serious |