Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Tue 1 Jan 1980 | Carrick | 1 | 1 | Serious |
| Tue 1 Jan 1980 | Carrick | 1 | 2 | Serious |
| Wed 2 Jan 1980 | Carrick | 2 | 2 | Slight |
| Fri 4 Jan 1980 | Kerrier | 2 | 1 | Slight |
| Thu 31 Jan 1980 | Kerrier | 2 | 1 | Slight |
| Mon 4 Feb 1980 | Kerrier | 2 | 1 | Serious |
| Tue 12 Feb 1980 | Carrick | 3 | 1 | Slight |
| Thu 21 Feb 1980 | Kerrier | 1 | 1 | Slight |
| Thu 21 Feb 1980 | Kerrier | 1 | 1 | Slight |
| Mon 25 Feb 1980 | Kerrier | 1 | 1 | Slight |
| Thu 6 Mar 1980 | Kerrier | 2 | 1 | Serious |
| Sun 27 Apr 1980 | Carrick | 1 | 1 | Slight |
| Wed 30 Apr 1980 | Carrick | 2 | 4 | Fatal |
| Thu 1 May 1980 | Kerrier | 4 | 2 | Serious |
| Tue 6 May 1980 | Kerrier | 1 | 1 | Slight |
| Wed 7 May 1980 | Kerrier | 1 | 2 | Slight |
| Sun 11 May 1980 | Kerrier | 2 | 3 | Slight |
| Mon 19 May 1980 | Kerrier | 2 | 1 | Slight |
| Mon 26 May 1980 | Kerrier | 1 | 2 | Serious |
| Mon 26 May 1980 | Kerrier | 2 | 1 | Slight |
| Mon 9 Jun 1980 | Kerrier | 1 | 1 | Slight |
| Sun 15 Jun 1980 | Carrick | 2 | 3 | Serious |
| Thu 19 Jun 1980 | Kerrier | 1 | 1 | Slight |
| Fri 20 Jun 1980 | Kerrier | 1 | 1 | Slight |
| Sun 6 Jul 1980 | Kerrier | 1 | 1 | Slight |
| Sat 12 Jul 1980 | Kerrier | 1 | 1 | Slight |
| Wed 16 Jul 1980 | Carrick | 2 | 1 | Serious |
| Sat 19 Jul 1980 | Kerrier | 1 | 2 | Slight |
| Sat 19 Jul 1980 | Kerrier | 2 | 3 | Serious |
| Sun 20 Jul 1980 | Penwith | 1 | 1 | Slight |
| Tue 22 Jul 1980 | Kerrier | 1 | 1 | Serious |
| Tue 29 Jul 1980 | Kerrier | 2 | 1 | Slight |
| Fri 1 Aug 1980 | Carrick | 2 | 3 | Serious |
| Fri 1 Aug 1980 | Carrick | 2 | 3 | Serious |
| Sat 2 Aug 1980 | Penwith | 2 | 1 | Serious |
| Sun 3 Aug 1980 | Kerrier | 2 | 1 | Slight |
| Sun 3 Aug 1980 | Kerrier | 3 | 4 | Serious |
| Wed 6 Aug 1980 | Kerrier | 2 | 1 | Slight |
| Wed 6 Aug 1980 | Carrick | 2 | 1 | Serious |
| Thu 7 Aug 1980 | Carrick | 2 | 3 | Serious |
| Fri 8 Aug 1980 | Carrick | 2 | 2 | Serious |
| Wed 13 Aug 1980 | Kerrier | 1 | 1 | Slight |
| Wed 20 Aug 1980 | Carrick | 2 | 1 | Serious |
| Wed 20 Aug 1980 | Carrick | 2 | 1 | Serious |
| Thu 28 Aug 1980 | Carrick | 1 | 1 | Serious |
| Fri 29 Aug 1980 | Penwith | 2 | 1 | Slight |
| Mon 1 Sep 1980 | Kerrier | 1 | 1 | Slight |
| Sun 7 Sep 1980 | Penwith | 1 | 1 | Slight |
| Wed 10 Sep 1980 | Carrick | 2 | 1 | Slight |
| Mon 22 Sep 1980 | Kerrier | 2 | 1 | Slight |
| Sat 27 Sep 1980 | Kerrier | 1 | 1 | Slight |
| Mon 29 Sep 1980 | Kerrier | 3 | 2 | Serious |
| Mon 13 Oct 1980 | Penwith | 2 | 1 | Slight |
| Tue 14 Oct 1980 | Penwith | 2 | 1 | Slight |
| Sat 18 Oct 1980 | Kerrier | 2 | 1 | Slight |
| Thu 30 Oct 1980 | Kerrier | 1 | 1 | Slight |
| Sun 2 Nov 1980 | Kerrier | 1 | 1 | Slight |
| Wed 5 Nov 1980 | Kerrier | 3 | 1 | Serious |
| Thu 13 Nov 1980 | Kerrier | 1 | 1 | Slight |
| Tue 18 Nov 1980 | Kerrier | 1 | 1 | Slight |
| Mon 1 Dec 1980 | Kerrier | 1 | 1 | Slight |
| Wed 10 Dec 1980 | Carrick | 1 | 1 | Slight |
| Fri 12 Dec 1980 | Carrick | 1 | 1 | Slight |
| Tue 16 Dec 1980 | Penwith | 1 | 3 | Serious |
| Mon 22 Dec 1980 | Kerrier | 2 | 1 | Slight |
| Sat 27 Dec 1980 | Kerrier | 1 | 3 | Serious |