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