Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Mon 6 Jan 1986 | Milton Keynes | 3 | 2 | Slight |
| Wed 22 Jan 1986 | Dacorum | 3 | 2 | Slight |
| Fri 31 Jan 1986 | Milton Keynes | 2 | 1 | Slight |
| Fri 7 Feb 1986 | West Dorset | 2 | 3 | Slight |
| Sat 15 Feb 1986 | Dacorum | 1 | 1 | Slight |
| Sun 23 Feb 1986 | Newcastle upon Tyne | 1 | 1 | Slight |
| Fri 7 Mar 1986 | Milton Keynes | 1 | 1 | Slight |
| Fri 14 Mar 1986 | Milton Keynes | 2 | 2 | Serious |
| Sat 22 Mar 1986 | Newcastle upon Tyne | 2 | 1 | Slight |
| Sun 23 Mar 1986 | Newcastle upon Tyne | 1 | 1 | Slight |
| Thu 27 Mar 1986 | Dacorum | 1 | 1 | Slight |
| Tue 1 Apr 1986 | Stockton-on-Tees | 2 | 4 | Serious |
| Thu 3 Apr 1986 | Milton Keynes | 2 | 1 | Slight |
| Mon 7 Apr 1986 | Rotherham | 2 | 1 | Slight |
| Sat 12 Apr 1986 | West Dorset | 2 | 1 | Slight |
| Sat 12 Apr 1986 | Newcastle upon Tyne | 2 | 2 | Slight |
| Thu 17 Apr 1986 | Milton Keynes | 2 | 1 | Slight |
| Thu 17 Apr 1986 | Milton Keynes | 3 | 2 | Slight |
| Sun 20 Apr 1986 | Milton Keynes | 2 | 1 | Slight |
| Tue 22 Apr 1986 | Milton Keynes | 3 | 2 | Serious |
| Fri 25 Apr 1986 | Stockton-on-Tees | 1 | 1 | Slight |
| Tue 29 Apr 1986 | Dacorum | 2 | 1 | Slight |
| Wed 30 Apr 1986 | Milton Keynes | 2 | 1 | Slight |
| Sat 3 May 1986 | Dacorum | 2 | 2 | Slight |
| Mon 5 May 1986 | Stockton-on-Tees | 2 | 2 | Slight |
| Fri 16 May 1986 | Newcastle upon Tyne | 2 | 1 | Slight |
| Fri 16 May 1986 | Milton Keynes | 2 | 1 | Slight |
| Wed 28 May 1986 | Dacorum | 1 | 1 | Serious |
| Thu 29 May 1986 | Milton Keynes | 1 | 1 | Slight |
| Sat 21 Jun 1986 | Dacorum | 2 | 1 | Serious |
| Sun 22 Jun 1986 | Milton Keynes | 3 | 1 | Slight |
| Thu 3 Jul 1986 | Dacorum | 2 | 1 | Slight |
| Fri 4 Jul 1986 | Dacorum | 1 | 1 | Slight |
| Fri 4 Jul 1986 | Milton Keynes | 2 | 1 | Slight |
| Thu 17 Jul 1986 | Newcastle upon Tyne | 2 | 1 | Slight |
| Fri 18 Jul 1986 | Milton Keynes | 2 | 1 | Slight |
| Sat 19 Jul 1986 | Dacorum | 1 | 1 | Slight |
| Mon 21 Jul 1986 | Horsham | 1 | 1 | Slight |
| Fri 25 Jul 1986 | Milton Keynes | 1 | 2 | Slight |
| Fri 25 Jul 1986 | Stockton-on-Tees | 2 | 1 | Serious |
| Tue 29 Jul 1986 | Milton Keynes | 1 | 1 | Slight |
| Thu 31 Jul 1986 | Newcastle upon Tyne | 1 | 1 | Slight |
| Fri 1 Aug 1986 | West Dorset | 2 | 1 | Serious |
| Tue 5 Aug 1986 | Milton Keynes | 2 | 1 | Slight |
| Thu 7 Aug 1986 | Milton Keynes | 2 | 1 | Slight |
| Fri 8 Aug 1986 | Dacorum | 2 | 1 | Slight |
| Sun 10 Aug 1986 | Dacorum | 2 | 1 | Serious |
| Fri 29 Aug 1986 | Newcastle upon Tyne | 2 | 2 | Slight |
| Mon 1 Sep 1986 | Milton Keynes | 2 | 1 | Slight |
| Thu 4 Sep 1986 | Milton Keynes | 2 | 2 | Slight |
| Tue 9 Sep 1986 | West Dorset | 2 | 2 | Slight |
| Sat 13 Sep 1986 | Milton Keynes | 1 | 1 | Slight |
| Tue 16 Sep 1986 | Milton Keynes | 2 | 1 | Slight |
| Thu 18 Sep 1986 | Dacorum | 2 | 1 | Serious |
| Thu 25 Sep 1986 | Milton Keynes | 2 | 1 | Slight |
| Wed 1 Oct 1986 | Horsham | 3 | 3 | Slight |
| Thu 9 Oct 1986 | Dacorum | 3 | 1 | Slight |
| Sun 12 Oct 1986 | Dacorum | 2 | 1 | Slight |
| Sun 12 Oct 1986 | Milton Keynes | 4 | 2 | Slight |
| Tue 21 Oct 1986 | Milton Keynes | 4 | 1 | Slight |
| Wed 22 Oct 1986 | New Forest | 2 | 6 | Fatal |
| Mon 27 Oct 1986 | Milton Keynes | 2 | 1 | Slight |
| Wed 29 Oct 1986 | Milton Keynes | 2 | 2 | Slight |
| Fri 7 Nov 1986 | Milton Keynes | 1 | 1 | Slight |
| Mon 10 Nov 1986 | Milton Keynes | 2 | 2 | Slight |
| Tue 11 Nov 1986 | Milton Keynes | 2 | 1 | Slight |
| Thu 13 Nov 1986 | Barnsley | 2 | 1 | Slight |
| Mon 17 Nov 1986 | Wear Valley | 2 | 2 | Slight |
| Sat 22 Nov 1986 | Milton Keynes | 1 | 1 | Slight |
| Sun 23 Nov 1986 | Milton Keynes | 1 | 1 | Serious |
| Tue 25 Nov 1986 | Milton Keynes | 2 | 1 | Slight |
| Tue 25 Nov 1986 | Milton Keynes | 2 | 1 | Slight |
| Wed 26 Nov 1986 | Dacorum | 2 | 1 | Slight |
| Thu 27 Nov 1986 | Milton Keynes | 2 | 1 | Slight |
| Fri 28 Nov 1986 | Dacorum | 2 | 1 | Slight |
| Wed 3 Dec 1986 | Dacorum | 1 | 1 | Serious |
| Mon 8 Dec 1986 | North Wiltshire | 1 | 1 | Slight |
| Tue 9 Dec 1986 | Milton Keynes | 2 | 1 | Serious |
| Wed 17 Dec 1986 | Milton Keynes | 4 | 1 | Serious |
| Wed 17 Dec 1986 | Dacorum | 2 | 1 | Slight |
| Fri 19 Dec 1986 | Milton Keynes | 2 | 1 | Fatal |
| Mon 22 Dec 1986 | Milton Keynes | 3 | 1 | Slight |
| Fri 26 Dec 1986 | Newcastle upon Tyne | 1 | 1 | Slight |