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