Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Fri 3 Jan 1986 | Rotherham | 1 | 1 | Slight |
| Sun 5 Jan 1986 | Rotherham | 2 | 2 | Slight |
| Tue 4 Feb 1986 | Rotherham | 2 | 1 | Slight |
| Mon 10 Feb 1986 | Doncaster | 2 | 2 | Serious |
| Mon 10 Feb 1986 | Doncaster | 3 | 1 | Serious |
| Mon 10 Feb 1986 | Doncaster | 7 | 2 | Slight |
| Mon 10 Feb 1986 | Doncaster | 6 | 3 | Slight |
| Sat 15 Feb 1986 | Doncaster | 1 | 1 | Slight |
| Sat 1 Mar 1986 | Rotherham | 3 | 1 | Slight |
| Tue 4 Mar 1986 | Rotherham | 2 | 1 | Slight |
| Sun 16 Mar 1986 | Rotherham | 1 | 1 | Slight |
| Mon 31 Mar 1986 | Rotherham | 2 | 2 | Slight |
| Tue 8 Apr 1986 | Rotherham | 2 | 1 | Slight |
| Tue 15 Apr 1986 | Rotherham | 2 | 1 | Slight |
| Thu 1 May 1986 | Rotherham | 2 | 4 | Slight |
| Sat 3 May 1986 | Rotherham | 1 | 2 | Slight |
| Wed 7 May 1986 | Rotherham | 3 | 1 | Serious |
| Sun 25 May 1986 | Doncaster | 2 | 1 | Slight |
| Tue 3 Jun 1986 | Rotherham | 1 | 1 | Slight |
| Sun 8 Jun 1986 | Doncaster | 2 | 7 | Fatal |
| Sun 8 Jun 1986 | Doncaster | 1 | 2 | Slight |
| Sat 21 Jun 1986 | Rotherham | 3 | 1 | Slight |
| Sun 22 Jun 1986 | Doncaster | 1 | 2 | Slight |
| Wed 2 Jul 1986 | Doncaster | 2 | 2 | Slight |
| Fri 11 Jul 1986 | Doncaster | 2 | 1 | Slight |
| Fri 18 Jul 1986 | Rotherham | 2 | 4 | Serious |
| Mon 21 Jul 1986 | Doncaster | 1 | 1 | Slight |
| Sat 26 Jul 1986 | Rotherham | 1 | 1 | Serious |
| Tue 5 Aug 1986 | Rotherham | 1 | 1 | Slight |
| Sat 9 Aug 1986 | Doncaster | 2 | 3 | Slight |
| Fri 22 Aug 1986 | Rotherham | 1 | 1 | Slight |
| Tue 26 Aug 1986 | Doncaster | 2 | 1 | Slight |
| Fri 5 Sep 1986 | Rotherham | 2 | 1 | Slight |
| Wed 10 Sep 1986 | Rotherham | 1 | 1 | Slight |
| Wed 24 Sep 1986 | Doncaster | 1 | 1 | Serious |
| Sun 19 Oct 1986 | Rotherham | 2 | 1 | Serious |
| Thu 30 Oct 1986 | Doncaster | 1 | 1 | Slight |
| Wed 19 Nov 1986 | Rotherham | 2 | 1 | Slight |
| Mon 1 Dec 1986 | Doncaster | 3 | 1 | Serious |
| Wed 3 Dec 1986 | Rotherham | 2 | 2 | Slight |
| Wed 3 Dec 1986 | Doncaster | 2 | 1 | Slight |
| Sun 7 Dec 1986 | Rotherham | 2 | 7 | Slight |
| Mon 8 Dec 1986 | Doncaster | 2 | 1 | Serious |
| Fri 12 Dec 1986 | Doncaster | 2 | 2 | Fatal |
| Sun 14 Dec 1986 | Doncaster | 2 | 1 | Slight |
| Thu 18 Dec 1986 | Rotherham | 3 | 2 | Slight |
| Fri 19 Dec 1986 | Rotherham | 1 | 1 | Serious |
| Sat 20 Dec 1986 | Doncaster | 2 | 3 | Slight |