Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Thu 3 Jan 1991 | Barnsley | 3 | 2 | Slight |
| Wed 23 Jan 1991 | Barnsley | 2 | 1 | Slight |
| Fri 1 Feb 1991 | Wakefield | 2 | 2 | Slight |
| Fri 1 Feb 1991 | Rotherham | 2 | 1 | Slight |
| Tue 12 Feb 1991 | Wakefield | 2 | 3 | Serious |
| Mon 25 Feb 1991 | Rotherham | 2 | 1 | Slight |
| Wed 6 Mar 1991 | Barnsley | 2 | 1 | Slight |
| Wed 27 Mar 1991 | Barnsley | 2 | 2 | Slight |
| Sat 30 Mar 1991 | Wakefield | 1 | 1 | Serious |
| Tue 2 Apr 1991 | Barnsley | 2 | 1 | Slight |
| Sat 6 Apr 1991 | Wakefield | 2 | 1 | Slight |
| Sun 14 Apr 1991 | Wakefield | 1 | 1 | Serious |
| Sun 14 Apr 1991 | Wakefield | 2 | 1 | Serious |
| Fri 26 Apr 1991 | Wakefield | 2 | 3 | Slight |
| Sun 28 Apr 1991 | Wakefield | 2 | 1 | Slight |
| Wed 1 May 1991 | Barnsley | 1 | 1 | Slight |
| Tue 14 May 1991 | Barnsley | 2 | 1 | Serious |
| Tue 14 May 1991 | Wakefield | 2 | 1 | Serious |
| Thu 23 May 1991 | Barnsley | 2 | 1 | Serious |
| Thu 23 May 1991 | Barnsley | 2 | 1 | Slight |
| Wed 19 Jun 1991 | Barnsley | 3 | 1 | Slight |
| Wed 10 Jul 1991 | Wakefield | 1 | 1 | Serious |
| Wed 24 Jul 1991 | Doncaster | 2 | 2 | Serious |
| Tue 30 Jul 1991 | Wakefield | 1 | 1 | Slight |
| Wed 21 Aug 1991 | Wakefield | 2 | 1 | Slight |
| Thu 29 Aug 1991 | Wakefield | 2 | 1 | Slight |
| Sat 7 Sep 1991 | Wakefield | 2 | 2 | Slight |
| Sun 8 Sep 1991 | Barnsley | 2 | 4 | Serious |
| Sun 15 Sep 1991 | Wakefield | 2 | 1 | Slight |
| Mon 16 Sep 1991 | Barnsley | 2 | 1 | Serious |
| Sun 29 Sep 1991 | Wakefield | 2 | 1 | Slight |
| Sun 20 Oct 1991 | Wakefield | 1 | 2 | Serious |
| Fri 25 Oct 1991 | Wakefield | 2 | 1 | Slight |
| Tue 29 Oct 1991 | Wakefield | 1 | 1 | Slight |
| Fri 1 Nov 1991 | Wakefield | 2 | 1 | Slight |
| Sat 9 Nov 1991 | Barnsley | 2 | 2 | Slight |
| Fri 15 Nov 1991 | Barnsley | 2 | 1 | Slight |
| Sat 16 Nov 1991 | Barnsley | 1 | 1 | Slight |
| Thu 21 Nov 1991 | Wakefield | 1 | 2 | Slight |
| Fri 22 Nov 1991 | Barnsley | 2 | 3 | Slight |
| Thu 5 Dec 1991 | Wakefield | 1 | 1 | Serious |
| Tue 10 Dec 1991 | Wakefield | 3 | 2 | Slight |
| Tue 24 Dec 1991 | Barnsley | 2 | 1 | Slight |