Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Fri 10 Jan 1986 | Mid Bedfordshire | 4 | 5 | Serious |
| Thu 30 Jan 1986 | St. Albans | 2 | 1 | Serious |
| Thu 6 Feb 1986 | Peterborough | 2 | 1 | Slight |
| Wed 2 Apr 1986 | North Cornwall | 3 | 2 | Serious |
| Sat 5 Apr 1986 | Winchester | 1 | 1 | Serious |
| Sat 5 Apr 1986 | St. Albans | 2 | 1 | Slight |
| Fri 18 Apr 1986 | Winchester | 2 | 1 | Slight |
| Sat 19 Apr 1986 | St. Albans | 3 | 1 | Slight |
| Sat 26 Apr 1986 | St. Albans | 2 | 1 | Slight |
| Sat 10 May 1986 | Peterborough | 2 | 1 | Slight |
| Wed 14 May 1986 | Aylesbury Vale | 2 | 1 | Slight |
| Fri 30 May 1986 | St. Albans | 1 | 1 | Serious |
| Sat 31 May 1986 | Mid Bedfordshire | 1 | 1 | Slight |
| Sun 15 Jun 1986 | St. Albans | 2 | 3 | Slight |
| Sun 22 Jun 1986 | Mole Valley | 2 | 2 | Slight |
| Mon 23 Jun 1986 | Salisbury | 1 | 1 | Slight |
| Thu 26 Jun 1986 | Peterborough | 2 | 1 | Slight |
| Fri 27 Jun 1986 | South Northamptonshire | 2 | 2 | Slight |
| Fri 27 Jun 1986 | St. Albans | 2 | 2 | Slight |
| Thu 3 Jul 1986 | St. Albans | 2 | 1 | Slight |
| Wed 9 Jul 1986 | Peterborough | 2 | 1 | Slight |
| Fri 11 Jul 1986 | Peterborough | 2 | 1 | Slight |
| Tue 15 Jul 1986 | Winchester | 2 | 1 | Slight |
| Wed 16 Jul 1986 | Peterborough | 2 | 1 | Slight |
| Thu 17 Jul 1986 | St. Albans | 1 | 1 | Slight |
| Fri 8 Aug 1986 | St. Albans | 2 | 1 | Serious |
| Sat 16 Aug 1986 | Peterborough | 2 | 1 | Serious |
| Wed 20 Aug 1986 | Peterborough | 1 | 3 | Serious |
| Sat 23 Aug 1986 | Mole Valley | 2 | 1 | Slight |
| Fri 12 Sep 1986 | South Northamptonshire | 2 | 3 | Slight |
| Mon 22 Sep 1986 | Peterborough | 2 | 1 | Slight |
| Mon 6 Oct 1986 | Daventry | 2 | 1 | Serious |
| Wed 8 Oct 1986 | Peterborough | 2 | 1 | Slight |
| Fri 17 Oct 1986 | Ryedale | 1 | 1 | Serious |
| Fri 24 Oct 1986 | Mid Bedfordshire | 2 | 1 | Slight |
| Mon 27 Oct 1986 | St. Albans | 1 | 4 | Slight |
| Tue 28 Oct 1986 | Peterborough | 2 | 1 | Slight |
| Mon 10 Nov 1986 | Peterborough | 1 | 1 | Slight |
| Wed 12 Nov 1986 | Ryedale | 2 | 1 | Slight |
| Thu 13 Nov 1986 | St. Albans | 1 | 1 | Serious |
| Tue 18 Nov 1986 | St. Albans | 2 | 2 | Slight |
| Tue 18 Nov 1986 | Peterborough | 2 | 1 | Slight |
| Thu 20 Nov 1986 | Winchester | 2 | 1 | Slight |
| Tue 25 Nov 1986 | Peterborough | 2 | 1 | Slight |
| Fri 28 Nov 1986 | St. Albans | 2 | 1 | Serious |
| Sun 7 Dec 1986 | St. Albans | 2 | 4 | Slight |
| Sun 14 Dec 1986 | Newark and Sherwood | 1 | 2 | Slight |
| Sun 14 Dec 1986 | Newark and Sherwood | 2 | 1 | Slight |
| Tue 16 Dec 1986 | Mid Bedfordshire | 1 | 1 | Serious |
| Tue 16 Dec 1986 | St. Albans | 2 | 1 | Serious |
| Wed 17 Dec 1986 | Daventry | 1 | 1 | Slight |
| Mon 22 Dec 1986 | St. Albans | 2 | 1 | Slight |