Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Fri 3 Jan 1986 | Woking | 2 | 1 | Slight |
| Tue 7 Jan 1986 | Stockton-on-Tees | 2 | 1 | Slight |
| Sat 11 Jan 1986 | Woking | 2 | 1 | Slight |
| Sat 11 Jan 1986 | Woking | 2 | 1 | Slight |
| Mon 13 Jan 1986 | St. Albans | 2 | 1 | Slight |
| Thu 16 Jan 1986 | Woking | 1 | 1 | Slight |
| Thu 23 Jan 1986 | Woking | 2 | 1 | Slight |
| Tue 28 Jan 1986 | Welwyn Hatfield | 1 | 1 | Serious |
| Wed 29 Jan 1986 | Woking | 2 | 1 | Serious |
| Thu 30 Jan 1986 | St. Albans | 2 | 1 | Serious |
| Sat 1 Feb 1986 | St. Albans | 2 | 1 | Slight |
| Wed 19 Feb 1986 | St. Albans | 2 | 1 | Slight |
| Sat 1 Mar 1986 | St. Albans | 2 | 2 | Slight |
| Thu 6 Mar 1986 | Crawley | 1 | 1 | Slight |
| Thu 27 Mar 1986 | Welwyn Hatfield | 1 | 4 | Serious |
| Wed 2 Apr 1986 | Woking | 2 | 1 | Slight |
| Tue 8 Apr 1986 | Welwyn Hatfield | 1 | 1 | Serious |
| Wed 9 Apr 1986 | Woking | 2 | 1 | Slight |
| Sun 13 Apr 1986 | Stockton-on-Tees | 2 | 1 | Slight |
| Tue 15 Apr 1986 | Woking | 5 | 2 | Slight |
| Sat 19 Apr 1986 | St. Albans | 3 | 1 | Slight |
| Sat 19 Apr 1986 | Stockton-on-Tees | 2 | 2 | Slight |
| Sat 19 Apr 1986 | Woking | 2 | 1 | Slight |
| Sat 19 Apr 1986 | Woking | 2 | 1 | Slight |
| Fri 25 Apr 1986 | Woking | 2 | 2 | Slight |
| Fri 25 Apr 1986 | Woking | 2 | 2 | Slight |
| Sat 3 May 1986 | Woking | 2 | 1 | Slight |
| Sat 3 May 1986 | St. Albans | 3 | 2 | Slight |
| Wed 7 May 1986 | Welwyn Hatfield | 2 | 1 | Serious |
| Fri 9 May 1986 | South Hams | 2 | 2 | Slight |
| Mon 12 May 1986 | Crawley | 1 | 1 | Slight |
| Mon 19 May 1986 | Stockton-on-Tees | 1 | 1 | Serious |
| Wed 21 May 1986 | Welwyn Hatfield | 1 | 1 | Slight |
| Wed 28 May 1986 | Woking | 1 | 1 | Slight |
| Fri 6 Jun 1986 | Welwyn Hatfield | 2 | 1 | Slight |
| Mon 9 Jun 1986 | North Cornwall | 2 | 1 | Slight |
| Tue 17 Jun 1986 | Woking | 2 | 1 | Slight |
| Sat 21 Jun 1986 | Woking | 1 | 1 | Slight |
| Sat 21 Jun 1986 | Woking | 1 | 1 | Slight |
| Mon 23 Jun 1986 | St. Albans | 2 | 1 | Slight |
| Mon 23 Jun 1986 | Woking | 2 | 1 | Slight |
| Sun 6 Jul 1986 | St. Albans | 2 | 2 | Slight |
| Sun 20 Jul 1986 | Stockton-on-Tees | 2 | 1 | Slight |
| Thu 24 Jul 1986 | St. Albans | 2 | 1 | Slight |
| Fri 1 Aug 1986 | St. Albans | 2 | 1 | Slight |
| Fri 1 Aug 1986 | Stockton-on-Tees | 1 | 1 | Slight |
| Sat 2 Aug 1986 | South Hams | 1 | 2 | Slight |
| Sun 3 Aug 1986 | South Hams | 2 | 5 | Serious |
| Sun 10 Aug 1986 | Woking | 1 | 1 | Slight |
| Sun 10 Aug 1986 | Woking | 2 | 2 | Slight |
| Wed 13 Aug 1986 | Woking | 2 | 1 | Slight |
| Thu 14 Aug 1986 | Woking | 1 | 2 | Serious |
| Sat 16 Aug 1986 | Welwyn Hatfield | 1 | 1 | Serious |
| Tue 19 Aug 1986 | South Hams | 2 | 1 | Slight |
| Mon 25 Aug 1986 | Stockton-on-Tees | 2 | 2 | Serious |
| Wed 3 Sep 1986 | East Northamptonshire | 2 | 1 | Slight |
| Sun 7 Sep 1986 | Woking | 1 | 1 | Slight |
| Wed 10 Sep 1986 | Mansfield | 2 | 4 | Slight |
| Thu 25 Sep 1986 | Mansfield | 2 | 1 | Slight |
| Thu 2 Oct 1986 | St. Albans | 2 | 1 | Slight |
| Wed 8 Oct 1986 | St. Albans | 2 | 1 | Slight |
| Sun 12 Oct 1986 | Woking | 2 | 1 | Slight |
| Wed 15 Oct 1986 | St. Albans | 2 | 1 | Slight |
| Wed 15 Oct 1986 | St. Albans | 2 | 1 | Slight |
| Thu 23 Oct 1986 | East Northamptonshire | 2 | 1 | Slight |
| Sun 26 Oct 1986 | Welwyn Hatfield | 1 | 1 | Serious |
| Sun 2 Nov 1986 | Woking | 1 | 1 | Slight |
| Sat 8 Nov 1986 | Stockton-on-Tees | 1 | 1 | Serious |
| Wed 12 Nov 1986 | St. Albans | 2 | 2 | Slight |
| Wed 12 Nov 1986 | St. Albans | 2 | 2 | Slight |
| Mon 17 Nov 1986 | Mansfield | 3 | 1 | Slight |
| Tue 18 Nov 1986 | St. Albans | 2 | 2 | Slight |
| Wed 19 Nov 1986 | St. Albans | 4 | 1 | Serious |
| Thu 20 Nov 1986 | Crawley | 2 | 1 | Slight |
| Fri 21 Nov 1986 | Woking | 2 | 1 | Serious |
| Mon 24 Nov 1986 | St. Albans | 2 | 1 | Slight |
| Fri 28 Nov 1986 | St. Albans | 2 | 1 | Serious |
| Wed 3 Dec 1986 | Woking | 3 | 2 | Slight |
| Sat 6 Dec 1986 | Woking | 1 | 1 | Slight |
| Mon 15 Dec 1986 | Welwyn Hatfield | 2 | 1 | Slight |
| Wed 17 Dec 1986 | Welwyn Hatfield | 3 | 1 | Slight |
| Fri 19 Dec 1986 | Woking | 1 | 1 | Slight |
| Sat 20 Dec 1986 | Stockton-on-Tees | 2 | 1 | Serious |
| Sun 21 Dec 1986 | South Hams | 1 | 1 | Serious |
| Tue 23 Dec 1986 | Welwyn Hatfield | 1 | 2 | Slight |