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