Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Mon 5 Jan 1987 | Wigan | 2 | 1 | Slight |
| Mon 12 Jan 1987 | Warrington | 2 | 1 | Serious |
| Mon 12 Jan 1987 | Warrington | 2 | 1 | Slight |
| Sun 18 Jan 1987 | Warrington | 2 | 1 | Slight |
| Sun 18 Jan 1987 | Warrington | 2 | 3 | Slight |
| Sun 25 Jan 1987 | Wigan | 2 | 1 | Slight |
| Tue 27 Jan 1987 | Warrington | 1 | 1 | Slight |
| Tue 27 Jan 1987 | Warrington | 1 | 1 | Slight |
| Tue 27 Jan 1987 | Wigan | 1 | 1 | Slight |
| Thu 29 Jan 1987 | Warrington | 1 | 1 | Slight |
| Sun 22 Feb 1987 | Warrington | 1 | 1 | Slight |
| Tue 10 Mar 1987 | Wigan | 1 | 1 | Slight |
| Fri 13 Mar 1987 | Warrington | 3 | 1 | Slight |
| Wed 18 Mar 1987 | Warrington | 2 | 1 | Slight |
| Sun 22 Mar 1987 | Warrington | 2 | 1 | Slight |
| Tue 24 Mar 1987 | Warrington | 1 | 1 | Slight |
| Tue 7 Apr 1987 | Wigan | 2 | 1 | Slight |
| Wed 8 Apr 1987 | Warrington | 1 | 1 | Serious |
| Thu 9 Apr 1987 | Warrington | 2 | 2 | Slight |
| Tue 12 May 1987 | Wigan | 2 | 1 | Slight |
| Thu 21 May 1987 | Warrington | 3 | 1 | Slight |
| Thu 28 May 1987 | Warrington | 2 | 1 | Slight |
| Thu 4 Jun 1987 | Warrington | 2 | 1 | Slight |
| Thu 4 Jun 1987 | Warrington | 2 | 1 | Slight |
| Sun 14 Jun 1987 | Warrington | 2 | 1 | Slight |
| Tue 23 Jun 1987 | Warrington | 2 | 2 | Slight |
| Thu 2 Jul 1987 | Warrington | 2 | 2 | Slight |
| Fri 3 Jul 1987 | Warrington | 2 | 1 | Slight |
| Mon 6 Jul 1987 | Warrington | 2 | 1 | Slight |
| Wed 22 Jul 1987 | Warrington | 4 | 1 | Slight |
| Sat 25 Jul 1987 | Warrington | 3 | 1 | Slight |
| Thu 30 Jul 1987 | Warrington | 2 | 2 | Slight |
| Sat 22 Aug 1987 | Wigan | 1 | 1 | Slight |
| Sat 29 Aug 1987 | Warrington | 2 | 1 | Slight |
| Wed 9 Sep 1987 | Wigan | 2 | 1 | Slight |
| Thu 10 Sep 1987 | Warrington | 3 | 1 | Fatal |
| Thu 24 Sep 1987 | Wigan | 2 | 1 | Slight |
| Sat 26 Sep 1987 | Wigan | 1 | 1 | Slight |
| Sat 3 Oct 1987 | Wigan | 2 | 1 | Slight |
| Sun 4 Oct 1987 | Warrington | 2 | 1 | Slight |
| Mon 5 Oct 1987 | Warrington | 2 | 1 | Slight |
| Mon 5 Oct 1987 | Warrington | 2 | 1 | Slight |
| Thu 8 Oct 1987 | Warrington | 3 | 1 | Slight |
| Fri 9 Oct 1987 | Warrington | 1 | 1 | Slight |
| Fri 9 Oct 1987 | Warrington | 2 | 1 | Slight |
| Mon 19 Oct 1987 | Warrington | 2 | 1 | Slight |
| Fri 23 Oct 1987 | Warrington | 2 | 3 | Slight |
| Mon 26 Oct 1987 | Wigan | 1 | 1 | Slight |
| Tue 27 Oct 1987 | Wigan | 2 | 1 | Slight |
| Tue 27 Oct 1987 | Warrington | 2 | 1 | Slight |
| Wed 11 Nov 1987 | Warrington | 2 | 2 | Slight |
| Fri 20 Nov 1987 | Wigan | 3 | 2 | Slight |
| Fri 20 Nov 1987 | Warrington | 2 | 1 | Slight |
| Sun 22 Nov 1987 | Warrington | 2 | 1 | Slight |
| Mon 23 Nov 1987 | Warrington | 1 | 1 | Slight |
| Tue 1 Dec 1987 | Warrington | 2 | 1 | Slight |
| Thu 10 Dec 1987 | Warrington | 2 | 2 | Slight |
| Fri 11 Dec 1987 | Warrington | 2 | 1 | Slight |
| Wed 16 Dec 1987 | Warrington | 2 | 1 | Slight |
| Tue 22 Dec 1987 | Warrington | 3 | 1 | Serious |
| Tue 29 Dec 1987 | Wigan | 3 | 4 | Slight |
| Thu 31 Dec 1987 | Warrington | 2 | 1 | Slight |