Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Fri 11 Jan 1991 | Bradford | 2 | 1 | Slight |
| Wed 30 Jan 1991 | Bradford | 2 | 1 | Slight |
| Mon 11 Feb 1991 | Calderdale | 2 | 1 | Slight |
| Sat 16 Feb 1991 | Bradford | 2 | 4 | Serious |
| Sat 23 Feb 1991 | Bradford | 2 | 2 | Slight |
| Sun 24 Feb 1991 | Bradford | 2 | 2 | Slight |
| Mon 4 Mar 1991 | Bradford | 1 | 1 | Slight |
| Thu 7 Mar 1991 | Bradford | 2 | 1 | Slight |
| Sun 10 Mar 1991 | Bradford | 2 | 1 | Slight |
| Mon 18 Mar 1991 | Bradford | 2 | 2 | Slight |
| Fri 22 Mar 1991 | Bradford | 2 | 1 | Slight |
| Thu 11 Apr 1991 | Calderdale | 2 | 2 | Serious |
| Tue 16 Apr 1991 | Calderdale | 2 | 1 | Slight |
| Tue 30 Apr 1991 | Bradford | 2 | 1 | Slight |
| Wed 8 May 1991 | Calderdale | 1 | 1 | Serious |
| Sun 19 May 1991 | Bradford | 3 | 1 | Slight |
| Thu 20 Jun 1991 | Bradford | 2 | 1 | Slight |
| Sun 23 Jun 1991 | Bradford | 2 | 1 | Slight |
| Sun 23 Jun 1991 | Calderdale | 1 | 1 | Serious |
| Fri 28 Jun 1991 | Calderdale | 2 | 1 | Slight |
| Wed 14 Aug 1991 | Bradford | 1 | 1 | Slight |
| Mon 26 Aug 1991 | Calderdale | 2 | 1 | Slight |
| Fri 30 Aug 1991 | Bradford | 3 | 1 | Slight |
| Mon 2 Sep 1991 | Calderdale | 2 | 1 | Slight |
| Mon 2 Sep 1991 | Bradford | 2 | 1 | Slight |
| Thu 12 Sep 1991 | Bradford | 2 | 2 | Slight |
| Sun 22 Sep 1991 | Calderdale | 2 | 1 | Slight |
| Fri 27 Sep 1991 | Calderdale | 2 | 1 | Slight |
| Tue 1 Oct 1991 | Bradford | 2 | 1 | Slight |
| Sat 26 Oct 1991 | Calderdale | 1 | 1 | Fatal |
| Mon 28 Oct 1991 | Calderdale | 1 | 1 | Slight |
| Fri 1 Nov 1991 | Bradford | 1 | 1 | Slight |
| Thu 7 Nov 1991 | Bradford | 2 | 1 | Slight |
| Fri 8 Nov 1991 | Bradford | 1 | 1 | Slight |
| Sun 10 Nov 1991 | Calderdale | 1 | 4 | Slight |
| Wed 13 Nov 1991 | Bradford | 2 | 1 | Slight |
| Thu 14 Nov 1991 | Bradford | 1 | 1 | Slight |
| Sat 16 Nov 1991 | Bradford | 2 | 1 | Slight |
| Sun 1 Dec 1991 | Bradford | 3 | 1 | Slight |
| Sun 8 Dec 1991 | Calderdale | 1 | 1 | Serious |
| Sat 14 Dec 1991 | Bradford | 1 | 1 | Serious |
| Fri 20 Dec 1991 | Bradford | 2 | 1 | Slight |
| Tue 24 Dec 1991 | Calderdale | 2 | 1 | Slight |