Fatal
Serious
Slight
Uncategorised
| Date | Road | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Thu 2 Jan 1986 | A540 | 1 | 1 | Serious |
| Thu 9 Jan 1986 | unclassified | 1 | 1 | Slight |
| Fri 10 Jan 1986 | A540 | 2 | 2 | Slight |
| Sat 18 Jan 1986 | unclassified | 2 | 1 | Slight |
| Thu 13 Feb 1986 | A540 | 1 | 1 | Slight |
| Mon 17 Feb 1986 | A540 | 1 | 1 | Slight |
| Wed 19 Feb 1986 | A540 | 2 | 1 | Slight |
| Sat 8 Mar 1986 | A540 | 2 | 1 | Slight |
| Sun 16 Mar 1986 | A540 | 2 | 1 | Slight |
| Sat 22 Mar 1986 | A540 | 2 | 7 | Slight |
| Sun 23 Mar 1986 | B5138 | 1 | 1 | Slight |
| Sun 30 Mar 1986 | unclassified | 1 | 5 | Slight |
| Fri 2 May 1986 | A551 | 1 | 1 | Slight |
| Wed 7 May 1986 | A540 | 2 | 1 | Slight |
| Tue 13 May 1986 | unclassified | 2 | 2 | Slight |
| Wed 14 May 1986 | A551 | 3 | 5 | Slight |
| Sat 17 May 1986 | B5135 | 1 | 1 | Slight |
| Tue 20 May 1986 | unclassified | 1 | 1 | Slight |
| Thu 5 Jun 1986 | A540 | 1 | 1 | Slight |
| Fri 13 Jun 1986 | A540 | 2 | 3 | Slight |
| Sun 29 Jun 1986 | unclassified | 2 | 1 | Slight |
| Tue 8 Jul 1986 | A551 | 2 | 2 | Slight |
| Sat 12 Jul 1986 | unclassified | 1 | 1 | Slight |
| Sun 13 Jul 1986 | A540 | 1 | 1 | Serious |
| Fri 18 Jul 1986 | A540 | 2 | 1 | Slight |
| Sun 20 Jul 1986 | B5138 | 2 | 1 | Serious |
| Fri 25 Jul 1986 | A540 | 3 | 1 | Serious |
| Sat 26 Jul 1986 | A540 | 3 | 2 | Slight |
| Mon 28 Jul 1986 | A540 | 1 | 1 | Slight |
| Sat 9 Aug 1986 | A540 | 2 | 1 | Slight |
| Wed 13 Aug 1986 | A551 | 1 | 1 | Slight |
| Fri 22 Aug 1986 | unclassified | 1 | 2 | Slight |
| Wed 27 Aug 1986 | unclassified | 1 | 1 | Slight |
| Sun 31 Aug 1986 | unclassified | 1 | 3 | Slight |
| Wed 10 Sep 1986 | A540 | 2 | 1 | Slight |
| Fri 12 Sep 1986 | A551 | 2 | 5 | Fatal |
| Wed 17 Sep 1986 | A540 | 2 | 1 | Slight |
| Thu 18 Sep 1986 | unclassified | 2 | 2 | Slight |
| Thu 18 Sep 1986 | unclassified | 2 | 2 | Slight |
| Fri 19 Sep 1986 | B5138 | 2 | 1 | Slight |
| Mon 6 Oct 1986 | unclassified | 2 | 1 | Slight |
| Fri 10 Oct 1986 | A551 | 1 | 1 | Slight |
| Fri 17 Oct 1986 | B5138 | 2 | 1 | Serious |
| Tue 11 Nov 1986 | A540 | 2 | 2 | Slight |
| Tue 11 Nov 1986 | A540 | 1 | 1 | Slight |
| Fri 21 Nov 1986 | unclassified | 2 | 1 | Serious |
| Fri 28 Nov 1986 | A540 | 2 | 1 | Slight |
| Sat 6 Dec 1986 | unclassified | 1 | 1 | Slight |
| Sun 21 Dec 1986 | unclassified | 1 | 2 | Slight |