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