Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Wed 1 Jan 1986 | Wigan | 1 | 1 | Slight |
| Mon 6 Jan 1986 | Wigan | 1 | 1 | Slight |
| Tue 14 Jan 1986 | Salford | 2 | 3 | Slight |
| Thu 16 Jan 1986 | Salford | 2 | 1 | Serious |
| Mon 27 Jan 1986 | Wigan | 1 | 1 | Slight |
| Fri 31 Jan 1986 | Wigan | 1 | 1 | Slight |
| Sun 2 Feb 1986 | Wigan | 2 | 2 | Slight |
| Mon 10 Feb 1986 | Wigan | 1 | 1 | Slight |
| Thu 13 Feb 1986 | St. Helens | 2 | 1 | Slight |
| Fri 14 Feb 1986 | Wigan | 2 | 1 | Slight |
| Wed 19 Feb 1986 | St. Helens | 1 | 2 | Slight |
| Sat 22 Feb 1986 | Wigan | 1 | 1 | Slight |
| Sun 23 Feb 1986 | Salford | 3 | 1 | Slight |
| Mon 24 Feb 1986 | Salford | 1 | 1 | Slight |
| Fri 28 Feb 1986 | Wigan | 1 | 1 | Slight |
| Mon 3 Mar 1986 | St. Helens | 1 | 1 | Serious |
| Tue 4 Mar 1986 | Salford | 2 | 1 | Slight |
| Tue 4 Mar 1986 | St. Helens | 2 | 1 | Serious |
| Wed 5 Mar 1986 | St. Helens | 1 | 1 | Serious |
| Wed 5 Mar 1986 | St. Helens | 1 | 1 | Serious |
| Fri 7 Mar 1986 | St. Helens | 2 | 1 | Slight |
| Fri 7 Mar 1986 | St. Helens | 2 | 1 | Slight |
| Sat 8 Mar 1986 | Salford | 1 | 1 | Slight |
| Tue 11 Mar 1986 | Wigan | 4 | 1 | Slight |
| Wed 12 Mar 1986 | St. Helens | 2 | 1 | Slight |
| Thu 13 Mar 1986 | Wigan | 1 | 1 | Slight |
| Fri 14 Mar 1986 | Wigan | 1 | 2 | Slight |
| Sun 16 Mar 1986 | Salford | 4 | 2 | Slight |
| Tue 18 Mar 1986 | St. Helens | 1 | 1 | Slight |
| Tue 18 Mar 1986 | Wigan | 1 | 1 | Serious |
| Thu 20 Mar 1986 | Wigan | 2 | 1 | Slight |
| Sun 23 Mar 1986 | St. Helens | 1 | 1 | Slight |
| Tue 25 Mar 1986 | Wigan | 2 | 1 | Slight |
| Tue 25 Mar 1986 | Wigan | 1 | 1 | Slight |
| Tue 1 Apr 1986 | Salford | 1 | 2 | Serious |
| Fri 4 Apr 1986 | Wigan | 2 | 5 | Slight |
| Sat 12 Apr 1986 | St. Helens | 2 | 2 | Slight |
| Sat 19 Apr 1986 | St. Helens | 2 | 3 | Slight |
| Thu 24 Apr 1986 | St. Helens | 2 | 1 | Slight |
| Fri 25 Apr 1986 | St. Helens | 1 | 1 | Slight |
| Thu 1 May 1986 | Salford | 2 | 1 | Slight |
| Sat 3 May 1986 | St. Helens | 2 | 1 | Slight |
| Sat 3 May 1986 | Wigan | 1 | 1 | Slight |
| Sun 4 May 1986 | Salford | 2 | 1 | Serious |
| Wed 7 May 1986 | Salford | 2 | 1 | Slight |
| Fri 9 May 1986 | Wigan | 2 | 1 | Serious |
| Fri 9 May 1986 | St. Helens | 1 | 1 | Slight |
| Sat 10 May 1986 | Wigan | 3 | 1 | Slight |
| Sun 11 May 1986 | Wigan | 1 | 1 | Slight |
| Tue 13 May 1986 | St. Helens | 1 | 1 | Slight |
| Tue 13 May 1986 | Wigan | 2 | 1 | Slight |
| Wed 14 May 1986 | Wigan | 1 | 1 | Slight |
| Wed 14 May 1986 | St. Helens | 1 | 1 | Serious |
| Thu 15 May 1986 | Salford | 1 | 5 | Slight |
| Thu 15 May 1986 | Salford | 1 | 5 | Slight |
| Fri 16 May 1986 | St. Helens | 1 | 1 | Slight |
| Sat 17 May 1986 | Warrington | 1 | 1 | Slight |
| Sat 17 May 1986 | Salford | 1 | 1 | Slight |
| Sun 18 May 1986 | Wigan | 2 | 4 | Slight |
| Wed 21 May 1986 | Wigan | 1 | 1 | Slight |
| Mon 26 May 1986 | Wigan | 1 | 1 | Serious |
| Wed 28 May 1986 | St. Helens | 1 | 1 | Slight |
| Fri 30 May 1986 | Salford | 2 | 2 | Slight |
| Sat 31 May 1986 | St. Helens | 1 | 1 | Serious |
| Sat 31 May 1986 | St. Helens | 1 | 1 | Slight |
| Tue 3 Jun 1986 | Wigan | 2 | 1 | Slight |
| Thu 5 Jun 1986 | Wigan | 2 | 1 | Slight |
| Sat 7 Jun 1986 | Wigan | 2 | 1 | Slight |
| Tue 10 Jun 1986 | Wigan | 2 | 1 | Slight |
| Fri 13 Jun 1986 | Wigan | 1 | 1 | Slight |
| Sat 14 Jun 1986 | Wigan | 1 | 1 | Slight |
| Fri 20 Jun 1986 | St. Helens | 1 | 1 | Slight |
| Thu 26 Jun 1986 | Wigan | 2 | 1 | Slight |
| Fri 27 Jun 1986 | Wigan | 1 | 1 | Slight |
| Fri 27 Jun 1986 | Wigan | 2 | 1 | Slight |
| Thu 3 Jul 1986 | Salford | 2 | 1 | Slight |
| Fri 4 Jul 1986 | Salford | 1 | 1 | Slight |
| Sun 6 Jul 1986 | Wigan | 2 | 2 | Fatal |
| Tue 8 Jul 1986 | St. Helens | 2 | 2 | Serious |
| Thu 10 Jul 1986 | Wigan | 1 | 1 | Slight |
| Thu 10 Jul 1986 | Wigan | 1 | 1 | Slight |
| Fri 11 Jul 1986 | St. Helens | 1 | 2 | Slight |
| Sat 19 Jul 1986 | St. Helens | 2 | 1 | Slight |
| Mon 21 Jul 1986 | Salford | 1 | 1 | Slight |
| Thu 24 Jul 1986 | Wigan | 2 | 1 | Slight |
| Thu 24 Jul 1986 | Wigan | 2 | 1 | Slight |
| Thu 24 Jul 1986 | Wigan | 1 | 1 | Slight |
| Thu 24 Jul 1986 | Salford | 2 | 1 | Slight |
| Fri 25 Jul 1986 | Salford | 1 | 1 | Slight |
| Tue 29 Jul 1986 | St. Helens | 2 | 1 | Slight |
| Fri 1 Aug 1986 | St. Helens | 1 | 1 | Slight |
| Sat 2 Aug 1986 | Wigan | 2 | 1 | Slight |
| Sat 2 Aug 1986 | Wigan | 1 | 1 | Serious |
| Sat 2 Aug 1986 | Wigan | 1 | 1 | Slight |
| Wed 6 Aug 1986 | Wigan | 2 | 1 | Slight |
| Sat 9 Aug 1986 | St. Helens | 2 | 2 | Slight |
| Sat 9 Aug 1986 | Salford | 2 | 2 | Slight |
| Wed 13 Aug 1986 | Salford | 2 | 1 | Slight |
| Wed 13 Aug 1986 | Wigan | 1 | 1 | Slight |
| Sun 17 Aug 1986 | Warrington | 1 | 2 | Slight |
| Sun 17 Aug 1986 | St. Helens | 2 | 1 | Slight |
| Wed 20 Aug 1986 | Wigan | 1 | 1 | Slight |
| Fri 22 Aug 1986 | Wigan | 2 | 1 | Slight |
| Mon 25 Aug 1986 | St. Helens | 2 | 3 | Slight |
| Thu 28 Aug 1986 | Wigan | 2 | 3 | Serious |
| Thu 28 Aug 1986 | Salford | 1 | 1 | Slight |
| Fri 29 Aug 1986 | Wigan | 1 | 1 | Slight |
| Mon 1 Sep 1986 | Wigan | 2 | 2 | Serious |
| Mon 1 Sep 1986 | Salford | 3 | 1 | Slight |
| Mon 1 Sep 1986 | Wigan | 1 | 1 | Serious |
| Fri 5 Sep 1986 | Salford | 3 | 2 | Serious |
| Sat 6 Sep 1986 | Wigan | 2 | 1 | Slight |
| Sat 6 Sep 1986 | Salford | 2 | 2 | Slight |
| Sat 6 Sep 1986 | St. Helens | 3 | 1 | Slight |
| Wed 10 Sep 1986 | Wigan | 1 | 1 | Slight |
| Thu 11 Sep 1986 | St. Helens | 1 | 1 | Slight |
| Thu 11 Sep 1986 | Salford | 2 | 1 | Serious |
| Mon 15 Sep 1986 | Salford | 1 | 1 | Slight |
| Wed 17 Sep 1986 | St. Helens | 2 | 1 | Serious |
| Thu 18 Sep 1986 | Wigan | 2 | 1 | Slight |
| Fri 19 Sep 1986 | Wigan | 1 | 1 | Slight |
| Fri 19 Sep 1986 | Wigan | 1 | 1 | Slight |
| Sat 20 Sep 1986 | Salford | 1 | 1 | Slight |
| Sun 21 Sep 1986 | Salford | 2 | 1 | Slight |
| Thu 2 Oct 1986 | St. Helens | 1 | 1 | Slight |
| Thu 2 Oct 1986 | Wigan | 2 | 1 | Slight |
| Thu 2 Oct 1986 | St. Helens | 2 | 1 | Slight |
| Tue 7 Oct 1986 | Wigan | 2 | 1 | Slight |
| Thu 9 Oct 1986 | Wigan | 1 | 1 | Slight |
| Sun 12 Oct 1986 | Salford | 2 | 1 | Slight |
| Wed 15 Oct 1986 | St. Helens | 1 | 1 | Slight |
| Sat 18 Oct 1986 | St. Helens | 2 | 1 | Serious |
| Sun 19 Oct 1986 | Salford | 2 | 2 | Slight |
| Mon 20 Oct 1986 | Wigan | 2 | 1 | Slight |
| Mon 20 Oct 1986 | Salford | 1 | 1 | Slight |
| Wed 22 Oct 1986 | Wigan | 2 | 1 | Serious |
| Wed 22 Oct 1986 | Wigan | 2 | 2 | Serious |
| Wed 22 Oct 1986 | Salford | 1 | 1 | Slight |
| Fri 24 Oct 1986 | St. Helens | 2 | 2 | Slight |
| Sun 26 Oct 1986 | Wigan | 2 | 1 | Slight |
| Sun 26 Oct 1986 | Wigan | 2 | 1 | Slight |
| Tue 28 Oct 1986 | Wigan | 1 | 1 | Slight |
| Wed 29 Oct 1986 | St. Helens | 2 | 1 | Slight |
| Fri 31 Oct 1986 | Wigan | 2 | 1 | Slight |
| Fri 31 Oct 1986 | St. Helens | 2 | 7 | Serious |
| Sat 1 Nov 1986 | St. Helens | 1 | 1 | Slight |
| Sun 2 Nov 1986 | Wigan | 3 | 1 | Slight |
| Mon 3 Nov 1986 | Wigan | 2 | 1 | Serious |
| Fri 7 Nov 1986 | Wigan | 2 | 2 | Slight |
| Fri 7 Nov 1986 | Wigan | 1 | 2 | Slight |
| Sun 9 Nov 1986 | Wigan | 2 | 1 | Slight |
| Tue 11 Nov 1986 | St. Helens | 2 | 1 | Slight |
| Wed 12 Nov 1986 | Wigan | 3 | 3 | Serious |
| Wed 12 Nov 1986 | Salford | 2 | 1 | Slight |
| Wed 12 Nov 1986 | Salford | 2 | 1 | Slight |
| Thu 13 Nov 1986 | St. Helens | 2 | 1 | Slight |
| Thu 13 Nov 1986 | Wigan | 2 | 1 | Slight |
| Sat 15 Nov 1986 | St. Helens | 1 | 1 | Slight |
| Sun 16 Nov 1986 | Wigan | 2 | 1 | Slight |
| Mon 17 Nov 1986 | Wigan | 2 | 1 | Slight |
| Tue 18 Nov 1986 | Wigan | 2 | 1 | Slight |
| Thu 20 Nov 1986 | Salford | 1 | 1 | Fatal |
| Thu 20 Nov 1986 | St. Helens | 2 | 1 | Slight |
| Fri 21 Nov 1986 | St. Helens | 2 | 2 | Serious |
| Fri 21 Nov 1986 | St. Helens | 1 | 1 | Slight |
| Sat 22 Nov 1986 | Wigan | 1 | 1 | Slight |
| Mon 24 Nov 1986 | Wigan | 1 | 1 | Slight |
| Thu 27 Nov 1986 | Wigan | 2 | 1 | Slight |
| Sat 29 Nov 1986 | Salford | 2 | 1 | Serious |
| Sat 29 Nov 1986 | Wigan | 2 | 1 | Slight |
| Sun 30 Nov 1986 | St. Helens | 1 | 1 | Serious |
| Sun 30 Nov 1986 | Wigan | 2 | 1 | Slight |
| Wed 3 Dec 1986 | Wigan | 2 | 1 | Slight |
| Sun 7 Dec 1986 | St. Helens | 2 | 2 | Slight |
| Tue 9 Dec 1986 | Wigan | 2 | 1 | Slight |
| Thu 11 Dec 1986 | Wigan | 2 | 1 | Slight |
| Thu 11 Dec 1986 | Wigan | 1 | 1 | Slight |
| Thu 11 Dec 1986 | Wigan | 1 | 1 | Slight |
| Sun 14 Dec 1986 | Wigan | 2 | 1 | Slight |
| Mon 15 Dec 1986 | St. Helens | 2 | 1 | Slight |
| Tue 16 Dec 1986 | Wigan | 1 | 1 | Fatal |
| Wed 17 Dec 1986 | Wigan | 3 | 3 | Slight |
| Thu 18 Dec 1986 | Wigan | 2 | 1 | Slight |
| Thu 18 Dec 1986 | Wigan | 2 | 1 | Slight |
| Fri 19 Dec 1986 | Salford | 2 | 1 | Slight |
| Fri 19 Dec 1986 | Wigan | 1 | 1 | Serious |
| Sat 20 Dec 1986 | St. Helens | 1 | 1 | Serious |
| Mon 22 Dec 1986 | Wigan | 1 | 1 | Slight |
| Fri 26 Dec 1986 | Salford | 2 | 4 | Slight |
| Sat 27 Dec 1986 | Wigan | 2 | 3 | Slight |
| Tue 30 Dec 1986 | St. Helens | 1 | 1 | Slight |