Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Fri 27 Jan 1989 | Wakefield | 2 | 1 | Slight |
| Sun 29 Jan 1989 | Barnsley | 2 | 1 | Slight |
| Tue 7 Feb 1989 | Barnsley | 1 | 1 | Slight |
| Tue 7 Feb 1989 | Wakefield | 1 | 2 | Slight |
| Fri 24 Feb 1989 | Barnsley | 1 | 1 | Slight |
| Sun 19 Mar 1989 | Wakefield | 2 | 2 | Slight |
| Tue 21 Mar 1989 | Barnsley | 1 | 2 | Serious |
| Thu 30 Mar 1989 | Barnsley | 1 | 1 | Slight |
| Wed 10 May 1989 | Barnsley | 2 | 1 | Slight |
| Wed 24 May 1989 | Wakefield | 2 | 1 | Serious |
| Sun 28 May 1989 | Wakefield | 2 | 2 | Serious |
| Sun 4 Jun 1989 | Wakefield | 2 | 1 | Slight |
| Thu 29 Jun 1989 | Barnsley | 2 | 1 | Slight |
| Sat 8 Jul 1989 | Barnsley | 1 | 1 | Slight |
| Mon 21 Aug 1989 | Barnsley | 2 | 1 | Slight |
| Tue 22 Aug 1989 | Wakefield | 2 | 1 | Slight |
| Mon 28 Aug 1989 | Wakefield | 2 | 1 | Slight |
| Mon 4 Sep 1989 | Wakefield | 1 | 1 | Slight |
| Fri 8 Sep 1989 | Barnsley | 2 | 1 | Slight |
| Fri 6 Oct 1989 | Wakefield | 2 | 3 | Slight |
| Sun 8 Oct 1989 | Wakefield | 2 | 4 | Slight |
| Wed 1 Nov 1989 | Barnsley | 1 | 1 | Serious |
| Sat 18 Nov 1989 | Wakefield | 1 | 2 | Serious |
| Tue 28 Nov 1989 | Barnsley | 2 | 1 | Slight |
| Thu 28 Dec 1989 | Barnsley | 2 | 1 | Slight |