Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Wed 2 Jan 1991 | Blackburn with Darwen | 4 | 2 | Slight |
| Fri 18 Jan 1991 | Blackburn with Darwen | 2 | 1 | Slight |
| Fri 25 Jan 1991 | Blackburn with Darwen | 2 | 1 | Slight |
| Wed 30 Jan 1991 | Blackburn with Darwen | 1 | 1 | Serious |
| Thu 31 Jan 1991 | Chorley | 3 | 3 | Serious |
| Sat 23 Feb 1991 | Chorley | 2 | 1 | Slight |
| Sat 23 Feb 1991 | Blackburn with Darwen | 2 | 1 | Slight |
| Sat 2 Mar 1991 | Blackburn with Darwen | 2 | 1 | Slight |
| Sat 2 Mar 1991 | Blackburn with Darwen | 1 | 1 | Serious |
| Wed 13 Mar 1991 | Blackburn with Darwen | 2 | 1 | Slight |
| Thu 14 Mar 1991 | Blackburn with Darwen | 2 | 1 | Slight |
| Thu 14 Mar 1991 | Blackburn with Darwen | 2 | 1 | Slight |
| Sat 30 Mar 1991 | Blackburn with Darwen | 1 | 1 | Slight |
| Sun 31 Mar 1991 | Blackburn with Darwen | 1 | 4 | Slight |
| Sat 6 Apr 1991 | Chorley | 1 | 1 | Slight |
| Mon 8 Apr 1991 | Chorley | 2 | 1 | Slight |
| Tue 16 Apr 1991 | Blackburn with Darwen | 2 | 2 | Serious |
| Thu 18 Apr 1991 | Blackburn with Darwen | 1 | 3 | Slight |
| Wed 24 Apr 1991 | Chorley | 2 | 1 | Slight |
| Thu 25 Apr 1991 | Chorley | 2 | 1 | Slight |
| Fri 26 Apr 1991 | Blackburn with Darwen | 2 | 2 | Slight |
| Sat 27 Apr 1991 | Blackburn with Darwen | 1 | 3 | Serious |
| Sun 19 May 1991 | Chorley | 2 | 1 | Slight |
| Thu 23 May 1991 | Blackburn with Darwen | 2 | 1 | Slight |
| Sat 1 Jun 1991 | Blackburn with Darwen | 1 | 1 | Slight |
| Tue 4 Jun 1991 | Blackburn with Darwen | 2 | 1 | Slight |
| Tue 4 Jun 1991 | Blackburn with Darwen | 2 | 1 | Slight |
| Wed 12 Jun 1991 | Chorley | 2 | 1 | Slight |
| Thu 13 Jun 1991 | Chorley | 2 | 1 | Slight |
| Sat 15 Jun 1991 | Chorley | 2 | 1 | Slight |
| Sat 15 Jun 1991 | Blackburn with Darwen | 3 | 2 | Slight |
| Wed 26 Jun 1991 | Blackburn with Darwen | 1 | 1 | Slight |
| Sat 6 Jul 1991 | Blackburn with Darwen | 2 | 2 | Slight |
| Mon 8 Jul 1991 | Chorley | 2 | 3 | Slight |
| Sun 28 Jul 1991 | Blackburn with Darwen | 1 | 1 | Serious |
| Thu 1 Aug 1991 | Blackburn with Darwen | 3 | 1 | Slight |
| Tue 6 Aug 1991 | Blackburn with Darwen | 2 | 2 | Slight |
| Tue 6 Aug 1991 | Blackburn with Darwen | 2 | 1 | Slight |
| Mon 12 Aug 1991 | Blackburn with Darwen | 2 | 3 | Slight |
| Sat 17 Aug 1991 | Blackburn with Darwen | 2 | 4 | Slight |
| Tue 20 Aug 1991 | Blackburn with Darwen | 1 | 1 | Serious |
| Tue 20 Aug 1991 | Blackburn with Darwen | 2 | 1 | Slight |
| Sat 7 Sep 1991 | Chorley | 2 | 1 | Slight |
| Sun 8 Sep 1991 | Chorley | 2 | 1 | Slight |
| Sat 21 Sep 1991 | Blackburn with Darwen | 3 | 3 | Slight |
| Sat 5 Oct 1991 | Blackburn with Darwen | 2 | 2 | Slight |
| Thu 10 Oct 1991 | Chorley | 1 | 1 | Fatal |
| Fri 25 Oct 1991 | Chorley | 2 | 1 | Serious |
| Fri 25 Oct 1991 | Blackburn with Darwen | 1 | 1 | Serious |
| Sat 2 Nov 1991 | Blackburn with Darwen | 1 | 2 | Slight |
| Mon 11 Nov 1991 | Blackburn with Darwen | 1 | 1 | Slight |
| Sat 16 Nov 1991 | Hyndburn | 1 | 1 | Slight |
| Tue 3 Dec 1991 | Chorley | 3 | 1 | Slight |
| Sun 8 Dec 1991 | Blackburn with Darwen | 2 | 2 | Slight |
| Tue 24 Dec 1991 | Blackburn with Darwen | 1 | 1 | Slight |