Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Thu 2 Jan 1986 | Middlesbrough | 1 | 1 | Slight |
| Fri 3 Jan 1986 | Chichester | 2 | 2 | Slight |
| Thu 16 Jan 1986 | Middlesbrough | 2 | 1 | Slight |
| Tue 21 Jan 1986 | Wycombe | 2 | 1 | Serious |
| Tue 28 Jan 1986 | Wycombe | 2 | 1 | Slight |
| Wed 29 Jan 1986 | East Hertfordshire | 2 | 1 | Slight |
| Fri 7 Feb 1986 | Runnymede | 2 | 1 | Slight |
| Fri 7 Feb 1986 | Runnymede | 2 | 1 | Slight |
| Mon 17 Feb 1986 | Runnymede | 1 | 1 | Slight |
| Mon 17 Feb 1986 | Wycombe | 2 | 1 | Slight |
| Mon 10 Mar 1986 | Middlesbrough | 1 | 1 | Slight |
| Mon 21 Apr 1986 | Exeter | 2 | 2 | Slight |
| Thu 8 May 1986 | Runnymede | 1 | 1 | Serious |
| Sun 11 May 1986 | East Hertfordshire | 2 | 1 | Slight |
| Thu 15 May 1986 | Middlesbrough | 1 | 1 | Slight |
| Sun 25 May 1986 | Middlesbrough | 2 | 1 | Slight |
| Fri 30 May 1986 | Wycombe | 2 | 1 | Slight |
| Fri 30 May 1986 | Wycombe | 2 | 1 | Slight |
| Wed 4 Jun 1986 | Exeter | 2 | 1 | Serious |
| Sun 22 Jun 1986 | Runnymede | 2 | 1 | Slight |
| Fri 27 Jun 1986 | Runnymede | 1 | 1 | Slight |
| Mon 30 Jun 1986 | Exeter | 2 | 1 | Slight |
| Wed 2 Jul 1986 | Middlesbrough | 2 | 1 | Slight |
| Thu 3 Jul 1986 | Runnymede | 2 | 1 | Slight |
| Thu 3 Jul 1986 | Middlesbrough | 2 | 1 | Slight |
| Sun 6 Jul 1986 | Middlesbrough | 2 | 1 | Slight |
| Tue 8 Jul 1986 | Newcastle upon Tyne | 1 | 1 | Slight |
| Sat 12 Jul 1986 | Wycombe | 2 | 2 | Serious |
| Thu 31 Jul 1986 | Middlesbrough | 3 | 1 | Slight |
| Fri 1 Aug 1986 | Middlesbrough | 2 | 1 | Slight |
| Mon 11 Aug 1986 | Middlesbrough | 1 | 1 | Slight |
| Fri 15 Aug 1986 | Middlesbrough | 1 | 1 | Serious |
| Fri 29 Aug 1986 | Wycombe | 3 | 1 | Slight |
| Wed 3 Sep 1986 | Newcastle upon Tyne | 1 | 1 | Slight |
| Tue 9 Sep 1986 | East Hertfordshire | 1 | 1 | Slight |
| Wed 10 Sep 1986 | Middlesbrough | 2 | 1 | Slight |
| Thu 11 Sep 1986 | Middlesbrough | 1 | 1 | Slight |
| Sun 14 Sep 1986 | Middlesbrough | 2 | 1 | Slight |
| Mon 22 Sep 1986 | Runnymede | 2 | 2 | Slight |
| Tue 23 Sep 1986 | Middlesbrough | 2 | 1 | Slight |
| Wed 24 Sep 1986 | Derwentside | 2 | 1 | Serious |
| Mon 29 Sep 1986 | Runnymede | 1 | 1 | Slight |
| Tue 30 Sep 1986 | Runnymede | 2 | 1 | Slight |
| Thu 2 Oct 1986 | Middlesbrough | 2 | 1 | Slight |
| Thu 2 Oct 1986 | Runnymede | 2 | 2 | Serious |
| Tue 7 Oct 1986 | Wycombe | 2 | 1 | Slight |
| Fri 10 Oct 1986 | Chichester | 2 | 1 | Slight |
| Wed 15 Oct 1986 | East Hertfordshire | 1 | 1 | Serious |
| Fri 17 Oct 1986 | Middlesbrough | 1 | 1 | Slight |
| Sat 18 Oct 1986 | East Devon | 1 | 1 | Slight |
| Wed 29 Oct 1986 | East Hertfordshire | 2 | 1 | Slight |
| Fri 31 Oct 1986 | Middlesbrough | 1 | 1 | Serious |
| Wed 5 Nov 1986 | East Devon | 2 | 1 | Slight |
| Sun 16 Nov 1986 | Wycombe | 3 | 1 | Slight |
| Thu 20 Nov 1986 | Middlesbrough | 1 | 3 | Slight |
| Fri 21 Nov 1986 | Wycombe | 2 | 3 | Slight |
| Fri 21 Nov 1986 | Exeter | 2 | 1 | Slight |
| Fri 28 Nov 1986 | Exeter | 2 | 1 | Serious |
| Fri 5 Dec 1986 | Middlesbrough | 1 | 1 | Serious |
| Mon 8 Dec 1986 | Wycombe | 2 | 2 | Slight |
| Wed 10 Dec 1986 | Newcastle upon Tyne | 1 | 2 | Slight |
| Mon 15 Dec 1986 | Wycombe | 2 | 1 | Slight |