Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Mon 6 Jan 1986 | Kerrier | 2 | 1 | Serious |
| Thu 9 Jan 1986 | Kerrier | 2 | 1 | Slight |
| Mon 13 Jan 1986 | Kerrier | 1 | 1 | Serious |
| Fri 7 Feb 1986 | Penwith | 2 | 1 | Slight |
| Sat 22 Feb 1986 | Kerrier | 4 | 1 | Slight |
| Sat 1 Mar 1986 | Penwith | 1 | 1 | Slight |
| Sat 22 Mar 1986 | Kerrier | 2 | 1 | Serious |
| Sat 22 Mar 1986 | Kerrier | 1 | 1 | Slight |
| Wed 2 Apr 1986 | Kerrier | 2 | 1 | Slight |
| Wed 2 Apr 1986 | Kerrier | 2 | 1 | Slight |
| Thu 10 Apr 1986 | Carrick | 1 | 1 | Serious |
| Sat 12 Apr 1986 | Kerrier | 2 | 3 | Fatal |
| Sat 12 Apr 1986 | Kerrier | 2 | 1 | Serious |
| Sun 20 Apr 1986 | Penwith | 1 | 5 | Serious |
| Fri 2 May 1986 | Kerrier | 2 | 1 | Serious |
| Tue 6 May 1986 | Kerrier | 1 | 1 | Slight |
| Sat 10 May 1986 | Kerrier | 2 | 2 | Serious |
| Mon 12 May 1986 | Carrick | 2 | 1 | Slight |
| Sun 18 May 1986 | Kerrier | 1 | 1 | Slight |
| Sun 25 May 1986 | Kerrier | 1 | 1 | Slight |
| Sun 1 Jun 1986 | Kerrier | 2 | 1 | Slight |
| Wed 18 Jun 1986 | Kerrier | 2 | 1 | Slight |
| Wed 18 Jun 1986 | Kerrier | 2 | 1 | Slight |
| Sat 28 Jun 1986 | Kerrier | 1 | 1 | Slight |
| Mon 14 Jul 1986 | Kerrier | 1 | 1 | Slight |
| Wed 16 Jul 1986 | Kerrier | 1 | 1 | Serious |
| Wed 16 Jul 1986 | Carrick | 1 | 1 | Slight |
| Fri 25 Jul 1986 | Kerrier | 2 | 2 | Slight |
| Mon 28 Jul 1986 | Kerrier | 2 | 1 | Serious |
| Mon 28 Jul 1986 | Kerrier | 2 | 1 | Serious |
| Wed 30 Jul 1986 | Penwith | 2 | 1 | Serious |
| Fri 1 Aug 1986 | Kerrier | 3 | 4 | Slight |
| Tue 5 Aug 1986 | Kerrier | 2 | 1 | Slight |
| Thu 7 Aug 1986 | Kerrier | 3 | 1 | Slight |
| Sat 9 Aug 1986 | Penwith | 2 | 5 | Serious |
| Fri 15 Aug 1986 | Kerrier | 2 | 3 | Serious |
| Thu 28 Aug 1986 | Kerrier | 2 | 1 | Slight |
| Mon 1 Sep 1986 | Kerrier | 2 | 1 | Slight |
| Sat 20 Sep 1986 | Kerrier | 2 | 1 | Slight |
| Sun 21 Sep 1986 | Kerrier | 2 | 1 | Slight |
| Sun 21 Sep 1986 | Kerrier | 3 | 1 | Slight |
| Tue 21 Oct 1986 | Kerrier | 2 | 4 | Serious |
| Wed 22 Oct 1986 | Kerrier | 2 | 1 | Serious |
| Wed 29 Oct 1986 | Kerrier | 3 | 3 | Serious |
| Mon 3 Nov 1986 | Kerrier | 2 | 1 | Slight |
| Tue 18 Nov 1986 | Kerrier | 2 | 1 | Slight |
| Tue 18 Nov 1986 | Kerrier | 2 | 1 | Slight |
| Thu 20 Nov 1986 | Kerrier | 2 | 2 | Serious |
| Sat 22 Nov 1986 | Kerrier | 2 | 1 | Slight |
| Sun 23 Nov 1986 | Carrick | 2 | 2 | Slight |
| Mon 24 Nov 1986 | Kerrier | 1 | 1 | Slight |
| Tue 25 Nov 1986 | Kerrier | 2 | 1 | Slight |
| Tue 25 Nov 1986 | Kerrier | 2 | 3 | Serious |
| Mon 1 Dec 1986 | Kerrier | 2 | 2 | Slight |
| Thu 18 Dec 1986 | Kerrier | 2 | 1 | Serious |
| Thu 18 Dec 1986 | Kerrier | 2 | 1 | Serious |
| Sat 27 Dec 1986 | Kerrier | 1 | 1 | Slight |
| Mon 29 Dec 1986 | Kerrier | 2 | 1 | Serious |