Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Wed 2 Jan 1991 | St. Helens | 2 | 1 | Slight |
| Sat 5 Jan 1991 | St. Helens | 2 | 1 | Slight |
| Fri 11 Jan 1991 | St. Helens | 2 | 3 | Slight |
| Wed 23 Jan 1991 | St. Helens | 2 | 1 | Slight |
| Tue 12 Feb 1991 | St. Helens | 3 | 1 | Slight |
| Tue 5 Mar 1991 | St. Helens | 2 | 1 | Serious |
| Sun 17 Mar 1991 | St. Helens | 3 | 3 | Slight |
| Tue 9 Apr 1991 | Warrington | 2 | 1 | Serious |
| Sat 20 Apr 1991 | St. Helens | 2 | 1 | Slight |
| Wed 24 Apr 1991 | Warrington | 2 | 2 | Slight |
| Mon 27 May 1991 | St. Helens | 2 | 3 | Slight |
| Mon 24 Jun 1991 | St. Helens | 2 | 2 | Slight |
| Tue 16 Jul 1991 | Warrington | 1 | 1 | Slight |
| Fri 19 Jul 1991 | St. Helens | 2 | 1 | Slight |
| Thu 1 Aug 1991 | St. Helens | 2 | 1 | Serious |
| Thu 8 Aug 1991 | St. Helens | 1 | 1 | Slight |
| Fri 9 Aug 1991 | St. Helens | 2 | 1 | Slight |
| Fri 23 Aug 1991 | St. Helens | 1 | 4 | Slight |
| Tue 27 Aug 1991 | St. Helens | 2 | 2 | Slight |
| Tue 3 Sep 1991 | St. Helens | 1 | 1 | Slight |
| Sun 22 Sep 1991 | Warrington | 2 | 5 | Serious |
| Sun 22 Sep 1991 | St. Helens | 2 | 1 | Serious |
| Thu 10 Oct 1991 | St. Helens | 2 | 1 | Slight |
| Thu 17 Oct 1991 | St. Helens | 1 | 1 | Slight |
| Thu 17 Oct 1991 | St. Helens | 1 | 1 | Slight |
| Sun 10 Nov 1991 | St. Helens | 2 | 1 | Slight |
| Thu 21 Nov 1991 | St. Helens | 2 | 3 | Slight |
| Sat 23 Nov 1991 | St. Helens | 2 | 1 | Slight |
| Sat 7 Dec 1991 | St. Helens | 2 | 3 | Slight |
| Fri 20 Dec 1991 | St. Helens | 2 | 1 | Slight |