Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Fri 4 Jan 1991 | Leeds | 1 | 5 | Serious |
| Sat 5 Jan 1991 | Leeds | 1 | 1 | Slight |
| Sat 12 Jan 1991 | Leeds | 2 | 1 | Slight |
| Tue 22 Jan 1991 | Leeds | 1 | 1 | Slight |
| Wed 23 Jan 1991 | Leeds | 2 | 1 | Slight |
| Thu 24 Jan 1991 | Leeds | 1 | 1 | Serious |
| Fri 25 Jan 1991 | Leeds | 1 | 1 | Serious |
| Sat 2 Feb 1991 | Leeds | 1 | 1 | Slight |
| Mon 4 Feb 1991 | Leeds | 1 | 1 | Slight |
| Tue 5 Feb 1991 | Leeds | 1 | 1 | Slight |
| Thu 7 Feb 1991 | Bradford | 3 | 1 | Fatal |
| Fri 15 Feb 1991 | Leeds | 1 | 1 | Slight |
| Sun 17 Feb 1991 | Leeds | 1 | 1 | Serious |
| Tue 19 Feb 1991 | Leeds | 1 | 1 | Slight |
| Wed 20 Feb 1991 | Leeds | 1 | 1 | Slight |
| Wed 20 Feb 1991 | Leeds | 2 | 6 | Fatal |
| Sun 24 Feb 1991 | Leeds | 2 | 3 | Slight |
| Wed 27 Feb 1991 | Leeds | 3 | 1 | Serious |
| Sat 2 Mar 1991 | Leeds | 2 | 2 | Slight |
| Tue 5 Mar 1991 | Leeds | 2 | 1 | Slight |
| Tue 5 Mar 1991 | Leeds | 1 | 1 | Serious |
| Fri 15 Mar 1991 | Leeds | 3 | 1 | Slight |
| Fri 15 Mar 1991 | Leeds | 2 | 1 | Slight |
| Wed 20 Mar 1991 | Leeds | 1 | 1 | Slight |
| Mon 25 Mar 1991 | Leeds | 2 | 1 | Slight |
| Wed 27 Mar 1991 | Leeds | 1 | 1 | Slight |
| Tue 2 Apr 1991 | Leeds | 2 | 2 | Slight |
| Thu 4 Apr 1991 | Leeds | 1 | 1 | Slight |
| Tue 9 Apr 1991 | Leeds | 2 | 1 | Slight |
| Thu 18 Apr 1991 | Leeds | 2 | 1 | Slight |
| Mon 22 Apr 1991 | Leeds | 2 | 1 | Slight |
| Mon 22 Apr 1991 | Leeds | 2 | 2 | Serious |
| Thu 25 Apr 1991 | Leeds | 2 | 1 | Slight |
| Fri 26 Apr 1991 | Leeds | 3 | 1 | Slight |
| Wed 1 May 1991 | Leeds | 2 | 1 | Slight |
| Fri 10 May 1991 | Leeds | 1 | 1 | Slight |
| Fri 10 May 1991 | Leeds | 2 | 1 | Slight |
| Wed 29 May 1991 | Leeds | 1 | 1 | Slight |
| Wed 29 May 1991 | Leeds | 1 | 1 | Slight |
| Sat 1 Jun 1991 | Leeds | 1 | 1 | Slight |
| Sun 2 Jun 1991 | Leeds | 2 | 1 | Slight |
| Mon 3 Jun 1991 | Leeds | 1 | 1 | Slight |
| Thu 13 Jun 1991 | Leeds | 1 | 2 | Fatal |
| Fri 14 Jun 1991 | Leeds | 1 | 1 | Slight |
| Mon 17 Jun 1991 | Leeds | 1 | 2 | Slight |
| Tue 18 Jun 1991 | Leeds | 2 | 1 | Slight |
| Tue 18 Jun 1991 | Bradford | 2 | 1 | Slight |
| Wed 19 Jun 1991 | Leeds | 2 | 1 | Slight |
| Sat 22 Jun 1991 | Leeds | 1 | 1 | Slight |
| Mon 24 Jun 1991 | Leeds | 2 | 1 | Slight |
| Sat 29 Jun 1991 | Leeds | 2 | 1 | Slight |
| Sun 30 Jun 1991 | Leeds | 1 | 1 | Serious |
| Mon 1 Jul 1991 | Leeds | 1 | 1 | Slight |
| Tue 2 Jul 1991 | Leeds | 2 | 1 | Slight |
| Sat 6 Jul 1991 | Leeds | 2 | 1 | Slight |
| Tue 9 Jul 1991 | Leeds | 2 | 1 | Slight |
| Fri 12 Jul 1991 | Leeds | 1 | 1 | Slight |
| Sat 13 Jul 1991 | Leeds | 1 | 1 | Slight |
| Tue 16 Jul 1991 | Leeds | 1 | 1 | Slight |
| Wed 17 Jul 1991 | Leeds | 2 | 1 | Slight |
| Mon 29 Jul 1991 | Leeds | 2 | 1 | Slight |
| Thu 1 Aug 1991 | Leeds | 1 | 1 | Slight |
| Tue 6 Aug 1991 | Leeds | 2 | 3 | Slight |
| Mon 26 Aug 1991 | Leeds | 2 | 2 | Slight |
| Mon 2 Sep 1991 | Leeds | 1 | 1 | Slight |
| Wed 4 Sep 1991 | Leeds | 2 | 2 | Slight |
| Wed 4 Sep 1991 | Leeds | 1 | 1 | Slight |
| Wed 4 Sep 1991 | Leeds | 2 | 1 | Slight |
| Fri 6 Sep 1991 | Leeds | 2 | 1 | Serious |
| Wed 11 Sep 1991 | Leeds | 2 | 1 | Slight |
| Fri 13 Sep 1991 | Leeds | 1 | 1 | Serious |
| Tue 17 Sep 1991 | Leeds | 2 | 1 | Slight |
| Thu 19 Sep 1991 | Leeds | 2 | 3 | Serious |
| Fri 20 Sep 1991 | Leeds | 4 | 2 | Serious |
| Mon 23 Sep 1991 | Bradford | 1 | 2 | Slight |
| Wed 25 Sep 1991 | Leeds | 2 | 1 | Slight |
| Mon 30 Sep 1991 | Leeds | 2 | 1 | Serious |
| Tue 1 Oct 1991 | Leeds | 1 | 1 | Slight |
| Thu 3 Oct 1991 | Leeds | 1 | 1 | Slight |
| Fri 4 Oct 1991 | Leeds | 2 | 2 | Serious |
| Fri 4 Oct 1991 | Leeds | 1 | 1 | Serious |
| Sat 5 Oct 1991 | Leeds | 1 | 1 | Slight |
| Wed 9 Oct 1991 | Leeds | 1 | 1 | Serious |
| Sat 12 Oct 1991 | Leeds | 3 | 2 | Slight |
| Mon 14 Oct 1991 | Leeds | 1 | 1 | Slight |
| Fri 18 Oct 1991 | Leeds | 1 | 2 | Serious |
| Sun 20 Oct 1991 | Leeds | 1 | 1 | Slight |
| Fri 25 Oct 1991 | Leeds | 2 | 1 | Slight |
| Fri 1 Nov 1991 | Leeds | 2 | 1 | Slight |
| Wed 6 Nov 1991 | Leeds | 2 | 1 | Slight |
| Wed 6 Nov 1991 | Leeds | 1 | 1 | Slight |
| Thu 7 Nov 1991 | Leeds | 2 | 1 | Fatal |
| Thu 7 Nov 1991 | Leeds | 1 | 1 | Slight |
| Sat 9 Nov 1991 | Leeds | 2 | 1 | Slight |
| Wed 13 Nov 1991 | Leeds | 2 | 1 | Slight |
| Sun 17 Nov 1991 | Leeds | 1 | 1 | Slight |
| Sun 17 Nov 1991 | Leeds | 4 | 2 | Serious |
| Tue 19 Nov 1991 | Leeds | 1 | 1 | Slight |
| Fri 22 Nov 1991 | Leeds | 2 | 1 | Serious |
| Fri 29 Nov 1991 | Leeds | 2 | 1 | Slight |
| Sun 1 Dec 1991 | Leeds | 1 | 1 | Slight |
| Mon 2 Dec 1991 | Leeds | 3 | 1 | Slight |
| Mon 2 Dec 1991 | Leeds | 1 | 1 | Serious |
| Wed 4 Dec 1991 | Leeds | 2 | 3 | Serious |
| Sat 7 Dec 1991 | Leeds | 2 | 2 | Serious |
| Mon 9 Dec 1991 | Leeds | 3 | 2 | Slight |
| Wed 11 Dec 1991 | Leeds | 1 | 1 | Slight |
| Thu 12 Dec 1991 | Leeds | 1 | 1 | Slight |
| Thu 12 Dec 1991 | Leeds | 2 | 1 | Slight |
| Fri 13 Dec 1991 | Leeds | 2 | 1 | Slight |
| Sat 14 Dec 1991 | Leeds | 2 | 1 | Slight |
| Sat 14 Dec 1991 | Leeds | 1 | 1 | Fatal |
| Sun 15 Dec 1991 | Leeds | 2 | 1 | Slight |
| Mon 16 Dec 1991 | Leeds | 2 | 1 | Slight |
| Thu 19 Dec 1991 | Leeds | 1 | 1 | Slight |
| Fri 20 Dec 1991 | Leeds | 1 | 1 | Serious |