Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Wed 4 Jan 1989 | Kirklees | 1 | 1 | Fatal |
| Tue 10 Jan 1989 | Leeds | 1 | 1 | Slight |
| Tue 17 Jan 1989 | Leeds | 2 | 1 | Slight |
| Tue 17 Jan 1989 | Leeds | 2 | 1 | Slight |
| Sun 22 Jan 1989 | Leeds | 2 | 2 | Slight |
| Sun 22 Jan 1989 | Leeds | 2 | 2 | Slight |
| Fri 27 Jan 1989 | Leeds | 1 | 1 | Slight |
| Mon 30 Jan 1989 | Leeds | 2 | 1 | Slight |
| Mon 30 Jan 1989 | Leeds | 2 | 1 | Slight |
| Wed 1 Feb 1989 | Leeds | 2 | 1 | Slight |
| Thu 2 Feb 1989 | Leeds | 1 | 1 | Slight |
| Thu 2 Feb 1989 | Leeds | 1 | 1 | Slight |
| Fri 3 Feb 1989 | Leeds | 2 | 2 | Slight |
| Sat 11 Feb 1989 | Leeds | 2 | 1 | Slight |
| Wed 15 Feb 1989 | Leeds | 2 | 1 | Slight |
| Fri 24 Feb 1989 | Leeds | 3 | 1 | Slight |
| Mon 27 Feb 1989 | Leeds | 2 | 1 | Serious |
| Wed 1 Mar 1989 | Leeds | 1 | 1 | Slight |
| Mon 6 Mar 1989 | Kirklees | 2 | 1 | Slight |
| Tue 7 Mar 1989 | Leeds | 1 | 3 | Slight |
| Sat 18 Mar 1989 | Leeds | 2 | 1 | Slight |
| Mon 20 Mar 1989 | Leeds | 1 | 1 | Slight |
| Tue 21 Mar 1989 | Leeds | 1 | 1 | Slight |
| Wed 22 Mar 1989 | Leeds | 1 | 1 | Slight |
| Tue 28 Mar 1989 | Leeds | 1 | 1 | Slight |
| Tue 4 Apr 1989 | Leeds | 2 | 2 | Slight |
| Fri 7 Apr 1989 | Kirklees | 2 | 1 | Slight |
| Fri 14 Apr 1989 | Kirklees | 2 | 1 | Slight |
| Fri 14 Apr 1989 | Leeds | 1 | 2 | Slight |
| Fri 21 Apr 1989 | Leeds | 2 | 1 | Slight |
| Fri 21 Apr 1989 | Leeds | 1 | 1 | Slight |
| Mon 24 Apr 1989 | Kirklees | 1 | 2 | Slight |
| Fri 28 Apr 1989 | Leeds | 2 | 2 | Slight |
| Sun 30 Apr 1989 | Leeds | 1 | 1 | Serious |
| Mon 8 May 1989 | Leeds | 1 | 1 | Serious |
| Sat 13 May 1989 | Leeds | 1 | 2 | Serious |
| Sun 14 May 1989 | Leeds | 3 | 4 | Slight |
| Wed 17 May 1989 | Leeds | 2 | 1 | Slight |
| Thu 18 May 1989 | Leeds | 1 | 1 | Slight |
| Fri 19 May 1989 | Leeds | 2 | 2 | Slight |
| Fri 19 May 1989 | Kirklees | 2 | 1 | Slight |
| Wed 24 May 1989 | Leeds | 3 | 1 | Slight |
| Thu 25 May 1989 | Leeds | 1 | 2 | Slight |
| Sat 10 Jun 1989 | Leeds | 1 | 1 | Serious |
| Sat 10 Jun 1989 | Leeds | 1 | 1 | Slight |
| Sat 10 Jun 1989 | Leeds | 1 | 1 | Slight |
| Mon 19 Jun 1989 | Leeds | 1 | 1 | Slight |
| Tue 27 Jun 1989 | Leeds | 1 | 1 | Slight |
| Wed 19 Jul 1989 | Leeds | 2 | 1 | Slight |
| Mon 24 Jul 1989 | Leeds | 2 | 1 | Slight |
| Mon 24 Jul 1989 | Leeds | 1 | 1 | Slight |
| Thu 27 Jul 1989 | Leeds | 2 | 1 | Slight |
| Sun 30 Jul 1989 | Leeds | 4 | 1 | Slight |
| Mon 31 Jul 1989 | Leeds | 2 | 1 | Slight |
| Tue 8 Aug 1989 | Leeds | 2 | 1 | Slight |
| Mon 14 Aug 1989 | Leeds | 2 | 1 | Slight |
| Wed 16 Aug 1989 | Leeds | 1 | 1 | Serious |
| Fri 18 Aug 1989 | Leeds | 2 | 4 | Slight |
| Fri 18 Aug 1989 | Kirklees | 3 | 1 | Slight |
| Mon 21 Aug 1989 | Leeds | 2 | 2 | Slight |
| Fri 1 Sep 1989 | Leeds | 2 | 1 | Slight |
| Thu 7 Sep 1989 | Leeds | 2 | 1 | Serious |
| Fri 8 Sep 1989 | Kirklees | 2 | 1 | Serious |
| Fri 8 Sep 1989 | Leeds | 2 | 1 | Slight |
| Thu 14 Sep 1989 | Leeds | 2 | 2 | Slight |
| Fri 22 Sep 1989 | Kirklees | 2 | 1 | Slight |
| Wed 27 Sep 1989 | Leeds | 2 | 1 | Serious |
| Wed 27 Sep 1989 | Leeds | 2 | 1 | Slight |
| Sun 15 Oct 1989 | Leeds | 2 | 1 | Slight |
| Mon 16 Oct 1989 | Kirklees | 2 | 2 | Serious |
| Tue 17 Oct 1989 | Leeds | 2 | 1 | Slight |
| Tue 17 Oct 1989 | Kirklees | 2 | 1 | Slight |
| Wed 25 Oct 1989 | Leeds | 1 | 1 | Slight |
| Wed 25 Oct 1989 | Leeds | 2 | 1 | Slight |
| Mon 30 Oct 1989 | Leeds | 2 | 1 | Slight |
| Sat 4 Nov 1989 | Leeds | 1 | 1 | Slight |
| Tue 7 Nov 1989 | Leeds | 3 | 1 | Slight |
| Fri 10 Nov 1989 | Leeds | 2 | 1 | Slight |
| Sat 11 Nov 1989 | Leeds | 3 | 1 | Slight |
| Sat 11 Nov 1989 | Leeds | 2 | 1 | Slight |
| Thu 16 Nov 1989 | Kirklees | 1 | 1 | Slight |
| Fri 17 Nov 1989 | Leeds | 1 | 1 | Serious |
| Mon 20 Nov 1989 | Kirklees | 2 | 3 | Fatal |
| Sun 26 Nov 1989 | Leeds | 2 | 1 | Slight |
| Fri 1 Dec 1989 | Leeds | 1 | 1 | Serious |
| Sat 2 Dec 1989 | Kirklees | 2 | 3 | Serious |
| Tue 12 Dec 1989 | Leeds | 1 | 1 | Slight |
| Mon 18 Dec 1989 | Leeds | 2 | 1 | Slight |
| Tue 19 Dec 1989 | Leeds | 1 | 1 | Serious |
| Tue 19 Dec 1989 | Leeds | 2 | 1 | Slight |
| Wed 20 Dec 1989 | Leeds | 1 | 1 | Serious |
| Fri 22 Dec 1989 | Leeds | 2 | 1 | Slight |
| Sat 30 Dec 1989 | Leeds | 2 | 2 | Slight |
| Sun 31 Dec 1989 | Leeds | 2 | 1 | Slight |