Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Tue 7 Jan 1986 | North Cornwall | 1 | 1 | Slight |
| Fri 24 Jan 1986 | North Cornwall | 1 | 2 | Serious |
| Mon 27 Jan 1986 | North Cornwall | 2 | 1 | Slight |
| Tue 28 Jan 1986 | North Cornwall | 3 | 1 | Slight |
| Fri 31 Jan 1986 | North Cornwall | 1 | 1 | Slight |
| Sat 1 Mar 1986 | North Cornwall | 1 | 1 | Serious |
| Wed 23 Apr 1986 | North Cornwall | 2 | 1 | Slight |
| Fri 9 May 1986 | North Cornwall | 2 | 2 | Serious |
| Fri 16 May 1986 | North Cornwall | 2 | 1 | Slight |
| Fri 16 May 1986 | North Cornwall | 1 | 1 | Serious |
| Wed 28 May 1986 | North Cornwall | 3 | 1 | Serious |
| Fri 30 May 1986 | North Cornwall | 2 | 1 | Slight |
| Sat 31 May 1986 | North Cornwall | 1 | 1 | Slight |
| Tue 3 Jun 1986 | North Cornwall | 1 | 1 | Serious |
| Mon 9 Jun 1986 | North Cornwall | 2 | 1 | Slight |
| Sun 15 Jun 1986 | North Cornwall | 2 | 2 | Slight |
| Thu 26 Jun 1986 | North Cornwall | 2 | 1 | Slight |
| Thu 10 Jul 1986 | North Cornwall | 2 | 1 | Slight |
| Fri 11 Jul 1986 | North Cornwall | 2 | 1 | Serious |
| Tue 15 Jul 1986 | North Cornwall | 2 | 1 | Slight |
| Wed 30 Jul 1986 | North Cornwall | 2 | 2 | Slight |
| Wed 30 Jul 1986 | North Cornwall | 3 | 1 | Serious |
| Mon 4 Aug 1986 | North Cornwall | 2 | 4 | Slight |
| Thu 7 Aug 1986 | North Cornwall | 3 | 1 | Slight |
| Fri 22 Aug 1986 | North Cornwall | 2 | 1 | Slight |
| Fri 29 Aug 1986 | North Cornwall | 2 | 1 | Serious |
| Sun 14 Sep 1986 | North Cornwall | 1 | 1 | Slight |
| Tue 16 Sep 1986 | North Cornwall | 2 | 1 | Slight |
| Sat 4 Oct 1986 | North Cornwall | 1 | 3 | Serious |
| Mon 6 Oct 1986 | North Cornwall | 1 | 1 | Slight |
| Fri 24 Oct 1986 | North Cornwall | 3 | 3 | Fatal |
| Sat 1 Nov 1986 | North Cornwall | 2 | 1 | Slight |
| Mon 3 Nov 1986 | North Cornwall | 3 | 1 | Serious |
| Thu 6 Nov 1986 | North Cornwall | 1 | 1 | Slight |
| Sat 22 Nov 1986 | North Cornwall | 1 | 1 | Slight |
| Sun 23 Nov 1986 | North Cornwall | 2 | 1 | Slight |
| Wed 3 Dec 1986 | North Cornwall | 1 | 2 | Slight |