Fatal
Serious
Slight
Uncategorised
| Date | Road | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Wed 31 Dec 1986 | B5289 | 1 | 3 | Slight |
| Sat 27 Dec 1986 | unclassified | 3 | 3 | Slight |
| Thu 25 Dec 1986 | A596 | 1 | 1 | Serious |
| Tue 23 Dec 1986 | A596 | 1 | 1 | Serious |
| Tue 23 Dec 1986 | B5307 | 2 | 1 | Slight |
| Mon 22 Dec 1986 | A596 | 1 | 1 | Serious |
| Sat 20 Dec 1986 | A596 | 3 | 3 | Serious |
| Sat 20 Dec 1986 | A595 | 1 | 2 | Serious |
| Fri 19 Dec 1986 | A596 | 1 | 1 | Serious |
| Fri 19 Dec 1986 | B5297 | 1 | 1 | Slight |
| Thu 18 Dec 1986 | B5299 | 2 | 1 | Slight |
| Tue 16 Dec 1986 | B5307 | 2 | 1 | Slight |
| Fri 12 Dec 1986 | A596 | 1 | 1 | Slight |
| Fri 12 Dec 1986 | A595 | 1 | 2 | Serious |
| Fri 12 Dec 1986 | A596 | 1 | 1 | Slight |
| Thu 11 Dec 1986 | unclassified | 1 | 1 | Slight |
| Fri 5 Dec 1986 | A596 | 1 | 1 | Slight |
| Thu 4 Dec 1986 | A596 | 1 | 1 | Slight |
| Thu 4 Dec 1986 | unclassified | 2 | 1 | Slight |
| Wed 3 Dec 1986 | A595 | 2 | 1 | Slight |
| Tue 2 Dec 1986 | A596 | 1 | 1 | Serious |
| Tue 2 Dec 1986 | A596 | 2 | 1 | Slight |
| Tue 2 Dec 1986 | A596 | 2 | 1 | Slight |
| Mon 1 Dec 1986 | A596 | 1 | 1 | Fatal |
| Wed 26 Nov 1986 | unclassified | 1 | 1 | Slight |
| Tue 25 Nov 1986 | A594 | 2 | 1 | Slight |
| Tue 25 Nov 1986 | A596 | 2 | 9 | Serious |
| Mon 24 Nov 1986 | A595 | 2 | 1 | Slight |
| Mon 24 Nov 1986 | unclassified | 1 | 1 | Slight |
| Mon 24 Nov 1986 | B5296 | 3 | 1 | Slight |
| Mon 24 Nov 1986 | A596 | 2 | 2 | Slight |
| Sat 22 Nov 1986 | unclassified | 1 | 1 | Slight |
| Fri 21 Nov 1986 | A596 | 2 | 2 | Serious |
| Fri 21 Nov 1986 | A595 | 2 | 1 | Slight |
| Thu 20 Nov 1986 | A596 | 2 | 1 | Serious |
| Thu 20 Nov 1986 | A595 | 3 | 2 | Slight |
| Thu 20 Nov 1986 | B5307 | 1 | 2 | Serious |
| Tue 18 Nov 1986 | unclassified | 1 | 2 | Fatal |
| Mon 17 Nov 1986 | A596 | 1 | 1 | Slight |
| Sat 15 Nov 1986 | A596 | 2 | 1 | Slight |
| Tue 11 Nov 1986 | A66 | 2 | 2 | Slight |
| Tue 11 Nov 1986 | unclassified | 1 | 1 | Serious |
| Sun 9 Nov 1986 | A594 | 1 | 3 | Slight |
| Sat 8 Nov 1986 | unclassified | 1 | 1 | Slight |
| Sat 8 Nov 1986 | A597 | 1 | 1 | Slight |
| Wed 5 Nov 1986 | A596 | 2 | 1 | Slight |
| Fri 31 Oct 1986 | B597 | 1 | 1 | Slight |
| Fri 31 Oct 1986 | A596 | 2 | 5 | Serious |
| Tue 28 Oct 1986 | unclassified | 2 | 2 | Slight |
| Mon 27 Oct 1986 | A596 | 2 | 1 | Slight |
| Sun 26 Oct 1986 | A596 | 2 | 1 | Serious |
| Sat 25 Oct 1986 | A594 | 1 | 1 | Slight |
| Sat 25 Oct 1986 | A596 | 3 | 4 | Serious |
| Sat 25 Oct 1986 | B5296 | 1 | 1 | Serious |
| Fri 24 Oct 1986 | A594 | 3 | 2 | Slight |
| Fri 24 Oct 1986 | unclassified | 2 | 1 | Slight |
| Fri 24 Oct 1986 | A596 | 1 | 1 | Slight |
| Thu 23 Oct 1986 | A591 | 2 | 3 | Slight |
| Wed 22 Oct 1986 | A5271 | 1 | 1 | Slight |
| Tue 21 Oct 1986 | B5301 | 2 | 1 | Serious |
| Mon 20 Oct 1986 | B5300 | 2 | 8 | Serious |
| Sun 19 Oct 1986 | A591 | 1 | 3 | Slight |
| Sat 18 Oct 1986 | A66 | 1 | 1 | Slight |
| Sat 18 Oct 1986 | A595(M) | 5 | 1 | Serious |
| Fri 17 Oct 1986 | A66 | 2 | 1 | Slight |
| Fri 17 Oct 1986 | A595 | 2 | 1 | Slight |
| Thu 16 Oct 1986 | A596 | 2 | 2 | Slight |
| Wed 15 Oct 1986 | unclassified | 2 | 2 | Slight |
| Tue 14 Oct 1986 | A596 | 2 | 1 | Slight |
| Mon 13 Oct 1986 | unclassified | 2 | 1 | Slight |
| Sun 12 Oct 1986 | A596 | 3 | 2 | Slight |
| Sun 12 Oct 1986 | B5301 | 2 | 1 | Slight |
| Sat 11 Oct 1986 | A594 | 1 | 1 | Serious |
| Sat 11 Oct 1986 | A5271 | 3 | 1 | Serious |
| Sat 11 Oct 1986 | unclassified | 2 | 1 | Slight |
| Fri 10 Oct 1986 | A591 | 2 | 2 | Slight |
| Fri 10 Oct 1986 | A595 | 1 | 2 | Slight |
| Thu 9 Oct 1986 | B5300 | 1 | 1 | Slight |
| Wed 8 Oct 1986 | A591 | 2 | 1 | Slight |
| Wed 8 Oct 1986 | A595 | 3 | 2 | Fatal |
| Tue 7 Oct 1986 | A594 | 2 | 2 | Slight |
| Mon 6 Oct 1986 | unclassified | 2 | 3 | Slight |
| Sat 4 Oct 1986 | A66 | 2 | 1 | Slight |
| Fri 3 Oct 1986 | A596 | 1 | 3 | Serious |
| Fri 3 Oct 1986 | A66 | 2 | 2 | Serious |
| Fri 3 Oct 1986 | B5305 | 1 | 1 | Slight |
| Tue 30 Sep 1986 | B5303 | 3 | 3 | Serious |
| Tue 30 Sep 1986 | A5271 | 1 | 1 | Fatal |
| Mon 29 Sep 1986 | unclassified | 1 | 1 | Serious |
| Sun 28 Sep 1986 | B5296 | 2 | 1 | Slight |
| Sat 27 Sep 1986 | B5296 | 2 | 1 | Slight |
| Sat 27 Sep 1986 | B5292 | 1 | 2 | Slight |
| Fri 26 Sep 1986 | A596 | 1 | 1 | Slight |
| Mon 22 Sep 1986 | B5296 | 3 | 1 | Serious |
| Fri 19 Sep 1986 | B5299 | 1 | 4 | Fatal |
| Thu 18 Sep 1986 | unclassified | 1 | 2 | Slight |
| Thu 18 Sep 1986 | A5271 | 1 | 1 | Serious |
| Wed 17 Sep 1986 | A596 | 2 | 1 | Slight |
| Wed 17 Sep 1986 | unclassified | 2 | 1 | Serious |
| Tue 16 Sep 1986 | unclassified | 1 | 1 | Slight |
| Mon 15 Sep 1986 | A596 | 2 | 2 | Fatal |
| Sat 13 Sep 1986 | unclassified | 5 | 2 | Slight |
| Fri 12 Sep 1986 | unclassified | 1 | 2 | Slight |
| Thu 11 Sep 1986 | unclassified | 1 | 1 | Slight |
| Wed 10 Sep 1986 | B5296 | 2 | 1 | Serious |
| Wed 10 Sep 1986 | A596 | 2 | 1 | Slight |
| Mon 8 Sep 1986 | A595 | 2 | 3 | Serious |
| Sat 6 Sep 1986 | A66 | 1 | 2 | Serious |
| Fri 5 Sep 1986 | A596 | 2 | 2 | Slight |
| Fri 5 Sep 1986 | B5296 | 2 | 2 | Slight |
| Thu 4 Sep 1986 | unclassified | 2 | 1 | Slight |
| Tue 2 Sep 1986 | unclassified | 2 | 5 | Serious |
| Sun 31 Aug 1986 | unclassified | 1 | 1 | Serious |
| Sat 30 Aug 1986 | B5299 | 1 | 1 | Slight |
| Fri 29 Aug 1986 | B5292 | 2 | 1 | Slight |
| Fri 29 Aug 1986 | A594 | 2 | 1 | Slight |
| Thu 28 Aug 1986 | A596 | 2 | 1 | Slight |
| Wed 27 Aug 1986 | unclassified | 2 | 1 | Slight |
| Mon 25 Aug 1986 | unclassified | 2 | 1 | Slight |
| Sat 23 Aug 1986 | unclassified | 2 | 2 | Serious |
| Sat 23 Aug 1986 | A596 | 1 | 4 | Serious |
| Thu 21 Aug 1986 | B5296 | 2 | 1 | Serious |
| Thu 21 Aug 1986 | A66 | 1 | 1 | Slight |
| Wed 20 Aug 1986 | unclassified | 2 | 2 | Slight |
| Wed 20 Aug 1986 | A595 | 2 | 3 | Slight |
| Sun 17 Aug 1986 | unclassified | 2 | 1 | Slight |
| Sat 16 Aug 1986 | A66 | 2 | 2 | Slight |
| Fri 15 Aug 1986 | B5292 | 1 | 1 | Serious |
| Fri 15 Aug 1986 | unclassified | 1 | 1 | Slight |
| Fri 15 Aug 1986 | A595 | 3 | 1 | Slight |
| Thu 14 Aug 1986 | A596 | 2 | 1 | Slight |
| Thu 14 Aug 1986 | B5304 | 2 | 1 | Slight |
| Tue 12 Aug 1986 | unclassified | 1 | 2 | Serious |
| Tue 12 Aug 1986 | A591 | 5 | 1 | Slight |
| Mon 11 Aug 1986 | unclassified | 1 | 1 | Slight |
| Sun 10 Aug 1986 | B5297 | 1 | 1 | Serious |
| Sun 10 Aug 1986 | unclassified | 1 | 1 | Serious |
| Thu 7 Aug 1986 | A594 | 1 | 2 | Slight |
| Wed 6 Aug 1986 | B5296 | 1 | 1 | Serious |
| Wed 6 Aug 1986 | A595 | 2 | 1 | Slight |
| Sun 3 Aug 1986 | A595 | 1 | 1 | Slight |
| Mon 28 Jul 1986 | A595 | 1 | 2 | Slight |
| Mon 28 Jul 1986 | B5301 | 1 | 1 | Slight |
| Sun 27 Jul 1986 | unclassified | 2 | 1 | Slight |
| Sat 26 Jul 1986 | A5086 | 1 | 3 | Serious |
| Fri 25 Jul 1986 | A594 | 1 | 2 | Slight |
| Thu 24 Jul 1986 | A595 | 3 | 1 | Slight |
| Tue 22 Jul 1986 | unclassified | 2 | 2 | Slight |
| Tue 22 Jul 1986 | A595 | 1 | 1 | Slight |
| Tue 15 Jul 1986 | A595 | 2 | 2 | Slight |
| Tue 15 Jul 1986 | unclassified | 2 | 1 | Fatal |
| Sun 13 Jul 1986 | unclassified | 1 | 2 | Slight |
| Fri 11 Jul 1986 | unclassified | 1 | 1 | Slight |
| Fri 11 Jul 1986 | A597 | 1 | 1 | Serious |
| Wed 9 Jul 1986 | A66 | 2 | 1 | Slight |
| Tue 8 Jul 1986 | A595 | 1 | 1 | Serious |
| Tue 8 Jul 1986 | unclassified | 1 | 1 | Slight |
| Sat 5 Jul 1986 | A596 | 1 | 1 | Slight |
| Sat 5 Jul 1986 | A596 | 1 | 1 | Serious |
| Sat 5 Jul 1986 | A66 | 2 | 2 | Slight |
| Fri 4 Jul 1986 | A66 | 2 | 3 | Serious |
| Thu 3 Jul 1986 | A594 | 1 | 1 | Slight |
| Wed 2 Jul 1986 | unclassified | 2 | 2 | Slight |
| Sun 29 Jun 1986 | A591 | 2 | 2 | Slight |
| Sat 28 Jun 1986 | A66 | 2 | 1 | Slight |
| Fri 27 Jun 1986 | unclassified | 1 | 1 | Slight |
| Fri 27 Jun 1986 | A66 | 2 | 2 | Serious |
| Thu 26 Jun 1986 | B5301 | 1 | 1 | Slight |
| Tue 24 Jun 1986 | unclassified | 3 | 1 | Slight |
| Mon 23 Jun 1986 | A5271 | 1 | 1 | Serious |
| Sat 21 Jun 1986 | B5296 | 2 | 4 | Serious |
| Sat 21 Jun 1986 | A596 | 1 | 1 | Serious |
| Tue 17 Jun 1986 | B5301 | 1 | 1 | Slight |
| Sun 15 Jun 1986 | A591 | 1 | 2 | Serious |
| Sat 14 Jun 1986 | A5271 | 1 | 1 | Serious |
| Sat 14 Jun 1986 | A596 | 1 | 1 | Serious |
| Fri 13 Jun 1986 | A66 | 3 | 2 | Slight |
| Thu 12 Jun 1986 | unclassified | 1 | 1 | Serious |
| Wed 11 Jun 1986 | B5300 | 2 | 1 | Slight |
| Tue 10 Jun 1986 | unclassified | 1 | 1 | Serious |
| Tue 10 Jun 1986 | A596 | 1 | 1 | Slight |
| Tue 10 Jun 1986 | unclassified | 1 | 1 | Slight |
| Mon 9 Jun 1986 | A66 | 1 | 1 | Slight |
| Sat 7 Jun 1986 | B5305 | 2 | 1 | Slight |
| Sat 7 Jun 1986 | unclassified | 2 | 1 | Slight |
| Fri 6 Jun 1986 | unclassified | 2 | 1 | Slight |
| Fri 6 Jun 1986 | unclassified | 1 | 1 | Serious |
| Tue 3 Jun 1986 | A595 | 2 | 1 | Slight |
| Tue 3 Jun 1986 | unclassified | 2 | 1 | Serious |
| Sun 1 Jun 1986 | unclassified | 2 | 1 | Slight |
| Sun 1 Jun 1986 | A595 | 2 | 5 | Slight |
| Sat 31 May 1986 | A66 | 2 | 2 | Serious |
| Sat 31 May 1986 | A596 | 1 | 1 | Slight |
| Fri 30 May 1986 | A5271 | 1 | 1 | Fatal |
| Thu 29 May 1986 | unclassified | 2 | 1 | Slight |
| Thu 29 May 1986 | A5271 | 2 | 1 | Slight |
| Sat 24 May 1986 | unclassified | 1 | 1 | Slight |
| Thu 22 May 1986 | A595 | 2 | 1 | Slight |
| Tue 20 May 1986 | B5307 | 2 | 1 | Serious |
| Sat 17 May 1986 | A596 | 3 | 2 | Slight |
| Sat 17 May 1986 | A596 | 1 | 1 | Serious |
| Fri 16 May 1986 | B5322 | 2 | 1 | Slight |
| Wed 14 May 1986 | unclassified | 1 | 1 | Slight |
| Wed 14 May 1986 | unclassified | 1 | 1 | Slight |
| Mon 12 May 1986 | A596 | 1 | 1 | Slight |
| Sun 11 May 1986 | A66 | 2 | 1 | Slight |
| Fri 9 May 1986 | unclassified | 2 | 1 | Slight |
| Wed 7 May 1986 | unclassified | 1 | 1 | Slight |
| Tue 6 May 1986 | unclassified | 1 | 1 | Slight |
| Mon 5 May 1986 | A596 | 1 | 1 | Serious |
| Sat 3 May 1986 | B5300 | 1 | 5 | Serious |
| Sat 3 May 1986 | A66 | 2 | 1 | Serious |
| Wed 30 Apr 1986 | A596 | 1 | 1 | Slight |
| Wed 30 Apr 1986 | B5296 | 2 | 3 | Slight |
| Sun 27 Apr 1986 | A596 | 2 | 4 | Slight |
| Sun 27 Apr 1986 | unclassified | 2 | 1 | Slight |
| Mon 21 Apr 1986 | A66 | 2 | 3 | Serious |
| Sun 20 Apr 1986 | unclassified | 1 | 2 | Serious |
| Fri 18 Apr 1986 | unclassified | 2 | 2 | Slight |
| Fri 18 Apr 1986 | A595 | 3 | 2 | Slight |
| Tue 15 Apr 1986 | A596 | 1 | 1 | Slight |
| Mon 14 Apr 1986 | unclassified | 3 | 2 | Serious |
| Sun 13 Apr 1986 | A597 | 1 | 1 | Serious |
| Sun 13 Apr 1986 | A66 | 2 | 3 | Serious |
| Sat 12 Apr 1986 | unclassified | 2 | 1 | Slight |
| Sat 12 Apr 1986 | A596 | 1 | 1 | Slight |
| Thu 10 Apr 1986 | B5289 | 2 | 1 | Slight |
| Thu 10 Apr 1986 | A595 | 3 | 4 | Serious |
| Wed 9 Apr 1986 | unclassified | 2 | 1 | Slight |
| Mon 7 Apr 1986 | A595 | 2 | 4 | Slight |
| Mon 7 Apr 1986 | A66 | 2 | 2 | Fatal |
| Thu 3 Apr 1986 | B5289 | 1 | 1 | Slight |
| Tue 1 Apr 1986 | B5296 | 2 | 1 | Slight |
| Sat 29 Mar 1986 | unclassified | 2 | 2 | Slight |
| Sat 29 Mar 1986 | unclassified | 2 | 1 | Slight |
| Fri 28 Mar 1986 | B5302 | 1 | 1 | Serious |
| Wed 26 Mar 1986 | A596 | 1 | 2 | Serious |
| Mon 24 Mar 1986 | A66 | 3 | 1 | Serious |
| Sun 23 Mar 1986 | unclassified | 1 | 1 | Slight |
| Sat 22 Mar 1986 | unclassified | 1 | 3 | Slight |
| Sat 22 Mar 1986 | A596 | 3 | 5 | Slight |
| Thu 20 Mar 1986 | A596 | 1 | 1 | Slight |
| Wed 19 Mar 1986 | unclassified | 1 | 1 | Slight |
| Tue 18 Mar 1986 | unclassified | 2 | 1 | Slight |
| Sat 15 Mar 1986 | unclassified | 1 | 4 | Serious |
| Fri 14 Mar 1986 | A596 | 3 | 1 | Slight |
| Thu 13 Mar 1986 | A596 | 2 | 1 | Slight |
| Mon 10 Mar 1986 | B5302 | 1 | 1 | Serious |
| Sat 8 Mar 1986 | B5300 | 1 | 1 | Serious |
| Fri 7 Mar 1986 | A591 | 1 | 1 | Slight |
| Fri 7 Mar 1986 | A595 | 1 | 2 | Slight |
| Thu 6 Mar 1986 | unclassified | 1 | 1 | Slight |
| Thu 6 Mar 1986 | A596 | 1 | 1 | Slight |
| Wed 5 Mar 1986 | unclassified | 2 | 1 | Serious |
| Sun 2 Mar 1986 | unclassified | 2 | 3 | Slight |
| Fri 28 Feb 1986 | unclassified | 1 | 1 | Slight |
| Fri 28 Feb 1986 | B5292 | 1 | 1 | Slight |
| Thu 27 Feb 1986 | A596 | 1 | 1 | Slight |
| Wed 26 Feb 1986 | A597 | 1 | 4 | Slight |
| Wed 26 Feb 1986 | B5304 | 1 | 1 | Serious |
| Tue 25 Feb 1986 | unclassified | 1 | 1 | Serious |
| Sun 23 Feb 1986 | unclassified | 2 | 1 | Slight |
| Sun 23 Feb 1986 | unclassified | 2 | 2 | Serious |
| Wed 19 Feb 1986 | A596 | 1 | 1 | Slight |
| Wed 19 Feb 1986 | unclassified | 2 | 1 | Slight |
| Mon 17 Feb 1986 | A596 | 1 | 1 | Slight |
| Sat 15 Feb 1986 | A5086 | 2 | 1 | Slight |
| Wed 12 Feb 1986 | A66 | 2 | 4 | Fatal |
| Mon 10 Feb 1986 | unclassified | 3 | 1 | Slight |
| Sun 9 Feb 1986 | unclassified | 2 | 1 | Slight |
| Sat 8 Feb 1986 | unclassified | 2 | 3 | Slight |
| Fri 7 Feb 1986 | unclassified | 2 | 3 | Serious |
| Fri 7 Feb 1986 | unclassified | 1 | 1 | Slight |
| Fri 7 Feb 1986 | B5296 | 2 | 1 | Slight |
| Thu 6 Feb 1986 | B5292 | 1 | 1 | Slight |
| Wed 5 Feb 1986 | unclassified | 2 | 1 | Slight |
| Wed 5 Feb 1986 | A596 | 1 | 1 | Slight |
| Sat 1 Feb 1986 | A66 | 2 | 1 | Slight |
| Sun 26 Jan 1986 | unclassified | 1 | 2 | Slight |
| Sun 26 Jan 1986 | unclassified | 1 | 1 | Serious |
| Sat 25 Jan 1986 | A595 | 2 | 2 | Slight |
| Thu 23 Jan 1986 | B5296 | 1 | 1 | Slight |
| Thu 23 Jan 1986 | unclassified | 3 | 3 | Slight |
| Wed 22 Jan 1986 | A596 | 2 | 1 | Serious |
| Wed 22 Jan 1986 | A595 | 1 | 1 | Slight |
| Sun 19 Jan 1986 | unclassified | 2 | 1 | Slight |
| Sat 18 Jan 1986 | A596 | 1 | 1 | Slight |
| Mon 13 Jan 1986 | unclassified | 1 | 2 | Serious |
| Mon 13 Jan 1986 | A595 | 1 | 1 | Slight |
| Mon 13 Jan 1986 | A596 | 2 | 1 | Slight |
| Fri 3 Jan 1986 | A595 | 2 | 1 | Serious |
| Fri 3 Jan 1986 | A594 | 2 | 1 | Slight |