Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Tue 7 Jan 1986 | Wycombe | 2 | 1 | Slight |
| Wed 15 Jan 1986 | Wycombe | 2 | 2 | Serious |
| Tue 21 Jan 1986 | Wycombe | 3 | 1 | Slight |
| Wed 29 Jan 1986 | Wycombe | 2 | 2 | Slight |
| Fri 31 Jan 1986 | Aylesbury Vale | 2 | 1 | Slight |
| Fri 31 Jan 1986 | Aylesbury Vale | 2 | 1 | Slight |
| Sat 1 Feb 1986 | Wycombe | 2 | 3 | Serious |
| Mon 3 Feb 1986 | Wycombe | 2 | 1 | Slight |
| Fri 14 Feb 1986 | Wycombe | 3 | 1 | Slight |
| Tue 4 Mar 1986 | Aylesbury Vale | 3 | 2 | Slight |
| Wed 5 Mar 1986 | Wycombe | 3 | 2 | Slight |
| Fri 7 Mar 1986 | Wycombe | 2 | 2 | Serious |
| Sat 29 Mar 1986 | Wycombe | 3 | 1 | Slight |
| Sun 30 Mar 1986 | Wycombe | 2 | 1 | Slight |
| Tue 1 Apr 1986 | Wycombe | 2 | 1 | Serious |
| Thu 3 Apr 1986 | Wycombe | 3 | 1 | Slight |
| Fri 4 Apr 1986 | Aylesbury Vale | 2 | 1 | Slight |
| Sun 13 Apr 1986 | Wycombe | 2 | 1 | Slight |
| Mon 14 Apr 1986 | Wycombe | 2 | 4 | Slight |
| Tue 15 Apr 1986 | Wycombe | 3 | 2 | Serious |
| Thu 17 Apr 1986 | Wycombe | 2 | 1 | Serious |
| Thu 17 Apr 1986 | Wycombe | 1 | 1 | Serious |
| Fri 18 Apr 1986 | Wycombe | 3 | 1 | Serious |
| Fri 18 Apr 1986 | Wycombe | 3 | 1 | Slight |
| Sun 20 Apr 1986 | Wycombe | 1 | 3 | Serious |
| Mon 21 Apr 1986 | Wycombe | 2 | 1 | Slight |
| Sun 4 May 1986 | Wycombe | 4 | 1 | Slight |
| Wed 7 May 1986 | Wycombe | 2 | 4 | Serious |
| Thu 15 May 1986 | Wycombe | 3 | 4 | Slight |
| Thu 15 May 1986 | Wycombe | 2 | 1 | Slight |
| Tue 20 May 1986 | Wycombe | 2 | 1 | Slight |
| Tue 27 May 1986 | Wycombe | 2 | 3 | Serious |
| Sat 31 May 1986 | Wycombe | 2 | 1 | Slight |
| Sun 1 Jun 1986 | Wycombe | 1 | 1 | Slight |
| Thu 12 Jun 1986 | Wycombe | 2 | 1 | Slight |
| Sun 15 Jun 1986 | Wycombe | 1 | 1 | Slight |
| Mon 23 Jun 1986 | Wycombe | 3 | 2 | Serious |
| Thu 10 Jul 1986 | Wycombe | 3 | 1 | Slight |
| Thu 17 Jul 1986 | Wycombe | 3 | 1 | Slight |
| Fri 25 Jul 1986 | Wycombe | 2 | 1 | Fatal |
| Fri 1 Aug 1986 | Wycombe | 3 | 1 | Slight |
| Wed 6 Aug 1986 | Wycombe | 2 | 1 | Serious |
| Mon 25 Aug 1986 | Wycombe | 2 | 1 | Serious |
| Tue 23 Sep 1986 | Wycombe | 2 | 1 | Slight |
| Wed 24 Sep 1986 | Wycombe | 4 | 1 | Slight |
| Thu 25 Sep 1986 | Wycombe | 1 | 1 | Slight |
| Thu 25 Sep 1986 | Wycombe | 2 | 1 | Slight |
| Thu 2 Oct 1986 | Wycombe | 2 | 1 | Slight |
| Sat 4 Oct 1986 | Wycombe | 2 | 1 | Serious |
| Tue 7 Oct 1986 | Wycombe | 3 | 1 | Slight |
| Thu 9 Oct 1986 | Wycombe | 2 | 4 | Slight |
| Tue 28 Oct 1986 | Wycombe | 3 | 3 | Serious |
| Tue 28 Oct 1986 | Wycombe | 2 | 1 | Slight |
| Sun 2 Nov 1986 | Wycombe | 2 | 1 | Slight |
| Mon 3 Nov 1986 | Wycombe | 3 | 1 | Slight |
| Fri 21 Nov 1986 | Aylesbury Vale | 1 | 1 | Slight |
| Wed 26 Nov 1986 | Wycombe | 2 | 2 | Serious |
| Sun 30 Nov 1986 | Wycombe | 4 | 1 | Slight |
| Wed 10 Dec 1986 | Wycombe | 2 | 1 | Slight |
| Wed 10 Dec 1986 | Wycombe | 2 | 1 | Slight |
| Tue 23 Dec 1986 | Wycombe | 3 | 1 | Slight |