Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Sat 4 Jan 1986 | Chester | 1 | 2 | Serious |
| Mon 6 Jan 1986 | Manchester | 2 | 1 | Slight |
| Sat 11 Jan 1986 | Vale Royal | 2 | 1 | Slight |
| Sat 18 Jan 1986 | Chester | 3 | 1 | Slight |
| Tue 28 Jan 1986 | Manchester | 3 | 1 | Slight |
| Wed 5 Feb 1986 | Manchester | 2 | 1 | Slight |
| Wed 5 Feb 1986 | Manchester | 1 | 1 | Slight |
| Sun 16 Feb 1986 | Manchester | 1 | 2 | Slight |
| Wed 19 Feb 1986 | Manchester | 2 | 1 | Slight |
| Fri 21 Feb 1986 | Vale Royal | 3 | 3 | Fatal |
| Sun 23 Feb 1986 | Macclesfield | 2 | 1 | Slight |
| Tue 25 Feb 1986 | Macclesfield | 6 | 1 | Slight |
| Wed 26 Feb 1986 | Macclesfield | 1 | 1 | Fatal |
| Thu 27 Feb 1986 | Chester | 3 | 1 | Slight |
| Thu 27 Feb 1986 | Chester | 3 | 1 | Slight |
| Fri 28 Feb 1986 | Halton | 2 | 1 | Slight |
| Tue 4 Mar 1986 | Macclesfield | 3 | 1 | Slight |
| Tue 4 Mar 1986 | Macclesfield | 3 | 1 | Slight |
| Wed 5 Mar 1986 | Halton | 2 | 1 | Slight |
| Fri 7 Mar 1986 | Vale Royal | 2 | 1 | Slight |
| Mon 10 Mar 1986 | Macclesfield | 3 | 1 | Slight |
| Thu 13 Mar 1986 | Macclesfield | 2 | 2 | Slight |
| Fri 14 Mar 1986 | Chester | 2 | 1 | Slight |
| Mon 17 Mar 1986 | Manchester | 4 | 3 | Slight |
| Sun 23 Mar 1986 | Vale Royal | 1 | 1 | Slight |
| Mon 31 Mar 1986 | Manchester | 2 | 4 | Serious |
| Fri 4 Apr 1986 | Stockport | 1 | 1 | Slight |
| Fri 4 Apr 1986 | Macclesfield | 1 | 1 | Slight |
| Mon 7 Apr 1986 | Macclesfield | 2 | 1 | Slight |
| Mon 7 Apr 1986 | Chester | 2 | 1 | Slight |
| Thu 10 Apr 1986 | Chester | 1 | 2 | Slight |
| Sat 26 Apr 1986 | Halton | 1 | 1 | Serious |
| Sun 27 Apr 1986 | Warrington | 1 | 3 | Slight |
| Wed 30 Apr 1986 | Macclesfield | 2 | 1 | Slight |
| Wed 30 Apr 1986 | Macclesfield | 2 | 1 | Slight |
| Sat 3 May 1986 | Warrington | 1 | 2 | Slight |
| Wed 14 May 1986 | Macclesfield | 5 | 3 | Slight |
| Sat 17 May 1986 | Macclesfield | 1 | 2 | Slight |
| Fri 23 May 1986 | Macclesfield | 1 | 3 | Slight |
| Sat 31 May 1986 | Manchester | 1 | 1 | Slight |
| Tue 3 Jun 1986 | Macclesfield | 5 | 2 | Slight |
| Tue 3 Jun 1986 | Macclesfield | 4 | 1 | Slight |
| Tue 3 Jun 1986 | Macclesfield | 4 | 1 | Slight |
| Fri 6 Jun 1986 | Macclesfield | 2 | 1 | Slight |
| Tue 10 Jun 1986 | Halton | 2 | 1 | Slight |
| Mon 16 Jun 1986 | Macclesfield | 5 | 1 | Slight |
| Fri 20 Jun 1986 | Manchester | 2 | 1 | Slight |
| Sun 22 Jun 1986 | Halton | 1 | 1 | Slight |
| Sun 22 Jun 1986 | Manchester | 1 | 1 | Slight |
| Mon 7 Jul 1986 | Chester | 2 | 3 | Slight |
| Mon 7 Jul 1986 | Macclesfield | 1 | 1 | Serious |
| Thu 17 Jul 1986 | Macclesfield | 4 | 3 | Serious |
| Mon 21 Jul 1986 | Chester | 2 | 1 | Slight |
| Fri 25 Jul 1986 | Macclesfield | 1 | 1 | Slight |
| Fri 8 Aug 1986 | Macclesfield | 1 | 1 | Slight |
| Wed 20 Aug 1986 | Vale Royal | 1 | 1 | Slight |
| Mon 25 Aug 1986 | Manchester | 4 | 1 | Slight |
| Mon 25 Aug 1986 | Vale Royal | 1 | 1 | Slight |
| Sat 30 Aug 1986 | Manchester | 1 | 2 | Slight |
| Sat 30 Aug 1986 | Halton | 2 | 2 | Slight |
| Sat 30 Aug 1986 | Warrington | 2 | 3 | Serious |
| Wed 3 Sep 1986 | Macclesfield | 2 | 2 | Fatal |
| Mon 8 Sep 1986 | Chester | 1 | 1 | Slight |
| Sat 20 Sep 1986 | Manchester | 1 | 2 | Slight |
| Mon 22 Sep 1986 | Chester | 1 | 1 | Slight |
| Thu 25 Sep 1986 | Macclesfield | 2 | 2 | Slight |
| Fri 3 Oct 1986 | Warrington | 1 | 2 | Slight |
| Sat 4 Oct 1986 | Stockport | 1 | 1 | Serious |
| Sat 4 Oct 1986 | Macclesfield | 2 | 2 | Slight |
| Tue 7 Oct 1986 | Warrington | 2 | 2 | Slight |
| Wed 8 Oct 1986 | Warrington | 2 | 2 | Slight |
| Fri 10 Oct 1986 | Macclesfield | 2 | 1 | Serious |
| Mon 13 Oct 1986 | Macclesfield | 5 | 1 | Slight |
| Mon 13 Oct 1986 | Macclesfield | 1 | 1 | Slight |
| Tue 14 Oct 1986 | Manchester | 1 | 1 | Slight |
| Fri 17 Oct 1986 | Manchester | 2 | 2 | Slight |
| Sat 18 Oct 1986 | Manchester | 3 | 1 | Slight |
| Sat 18 Oct 1986 | Manchester | 3 | 1 | Slight |
| Sun 19 Oct 1986 | Manchester | 1 | 3 | Slight |
| Mon 20 Oct 1986 | Chester | 2 | 1 | Slight |
| Sun 26 Oct 1986 | Manchester | 1 | 1 | Slight |
| Thu 30 Oct 1986 | Warrington | 1 | 1 | Slight |
| Fri 31 Oct 1986 | Manchester | 1 | 1 | Slight |
| Sun 2 Nov 1986 | Macclesfield | 1 | 1 | Serious |
| Sun 2 Nov 1986 | Macclesfield | 1 | 1 | Serious |
| Wed 5 Nov 1986 | Manchester | 1 | 1 | Slight |
| Fri 7 Nov 1986 | Warrington | 2 | 2 | Serious |
| Thu 13 Nov 1986 | Manchester | 1 | 4 | Slight |
| Mon 17 Nov 1986 | Manchester | 1 | 1 | Slight |
| Mon 17 Nov 1986 | Macclesfield | 2 | 1 | Slight |
| Tue 18 Nov 1986 | Chester | 1 | 2 | Slight |
| Fri 21 Nov 1986 | Macclesfield | 6 | 1 | Slight |
| Fri 21 Nov 1986 | Macclesfield | 2 | 1 | Slight |
| Tue 25 Nov 1986 | Manchester | 1 | 4 | Fatal |
| Mon 8 Dec 1986 | Macclesfield | 2 | 1 | Slight |
| Sun 14 Dec 1986 | Vale Royal | 1 | 1 | Slight |
| Sun 14 Dec 1986 | Halton | 1 | 1 | Slight |
| Mon 29 Dec 1986 | Vale Royal | 1 | 1 | Slight |