Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Mon 6 Jan 1986 | Halton | 2 | 1 | Slight |
| Sun 19 Jan 1986 | Halton | 1 | 1 | Serious |
| Sat 25 Jan 1986 | Halton | 1 | 1 | Serious |
| Wed 29 Jan 1986 | Halton | 2 | 1 | Serious |
| Mon 17 Feb 1986 | Halton | 2 | 1 | Slight |
| Sun 2 Mar 1986 | Halton | 2 | 1 | Slight |
| Mon 3 Mar 1986 | Halton | 2 | 1 | Slight |
| Sun 22 Jun 1986 | Halton | 1 | 1 | Fatal |
| Sat 28 Jun 1986 | Halton | 2 | 1 | Slight |
| Thu 3 Jul 1986 | Halton | 2 | 1 | Slight |
| Fri 4 Jul 1986 | Halton | 2 | 1 | Slight |
| Thu 17 Jul 1986 | Halton | 1 | 1 | Slight |
| Tue 12 Aug 1986 | Halton | 1 | 1 | Slight |
| Thu 14 Aug 1986 | Halton | 2 | 1 | Slight |
| Wed 3 Sep 1986 | Halton | 2 | 2 | Slight |
| Sun 14 Sep 1986 | Halton | 1 | 1 | Serious |
| Mon 15 Sep 1986 | Halton | 1 | 1 | Slight |
| Thu 18 Sep 1986 | Halton | 1 | 1 | Slight |
| Fri 5 Dec 1986 | Halton | 2 | 1 | Slight |
| Mon 8 Dec 1986 | Halton | 1 | 1 | Slight |
| Wed 10 Dec 1986 | Halton | 3 | 1 | Slight |