Fatal
Serious
Slight
Uncategorised
| Date | Road | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Wed 31 Dec 1980 | A412 | 3 | 1 | Slight |
| Sat 27 Dec 1980 | B470 | 2 | 2 | Serious |
| Thu 25 Dec 1980 | unclassified | 3 | 1 | Slight |
| Wed 24 Dec 1980 | unclassified | 2 | 2 | Slight |
| Wed 24 Dec 1980 | unclassified | 1 | 1 | Slight |
| Mon 22 Dec 1980 | B476 | 2 | 1 | Slight |
| Sun 21 Dec 1980 | A4020 | 1 | 2 | Serious |
| Sat 20 Dec 1980 | unclassified | 2 | 1 | Slight |
| Fri 19 Dec 1980 | M4 | 4 | 1 | Slight |
| Wed 17 Dec 1980 | B470 | 2 | 1 | Slight |
| Tue 16 Dec 1980 | M40 | 2 | 1 | Slight |
| Mon 15 Dec 1980 | M4 | 2 | 1 | Slight |
| Mon 15 Dec 1980 | M40 | 1 | 1 | Slight |
| Sun 14 Dec 1980 | A40 | 2 | 2 | Slight |
| Fri 12 Dec 1980 | B476 | 1 | 2 | Serious |
| Thu 11 Dec 1980 | unclassified | 2 | 1 | Slight |
| Tue 9 Dec 1980 | B416 | 1 | 1 | Serious |
| Mon 8 Dec 1980 | B470 | 3 | 1 | Serious |
| Fri 5 Dec 1980 | A40 | 2 | 1 | Slight |
| Wed 3 Dec 1980 | M4 | 2 | 1 | Serious |
| Wed 3 Dec 1980 | A4 | 2 | 1 | Slight |
| Mon 1 Dec 1980 | B416 | 1 | 1 | Slight |
| Sun 30 Nov 1980 | A412 | 2 | 2 | Slight |
| Thu 27 Nov 1980 | unclassified | 1 | 1 | Slight |
| Thu 27 Nov 1980 | B416 | 2 | 1 | Slight |
| Wed 26 Nov 1980 | B474 | 1 | 1 | Serious |
| Wed 26 Nov 1980 | A4007 | 3 | 1 | Slight |
| Tue 25 Nov 1980 | A355 | 2 | 1 | Slight |
| Mon 24 Nov 1980 | M4 | 1 | 1 | Slight |
| Mon 24 Nov 1980 | A4 | 1 | 1 | Serious |
| Sat 22 Nov 1980 | unclassified | 2 | 1 | Slight |
| Wed 19 Nov 1980 | unclassified | 2 | 2 | Serious |
| Wed 19 Nov 1980 | M4 | 2 | 1 | Slight |
| Sun 16 Nov 1980 | A40 | 1 | 1 | Slight |
| Sat 15 Nov 1980 | B476 | 2 | 1 | Serious |
| Sat 15 Nov 1980 | B416 | 2 | 1 | Slight |
| Fri 14 Nov 1980 | A4 | 2 | 1 | Slight |
| Thu 13 Nov 1980 | unclassified | 1 | 2 | Serious |
| Wed 12 Nov 1980 | A413 | 3 | 1 | Fatal |
| Mon 10 Nov 1980 | A40 | 2 | 1 | Serious |
| Sat 8 Nov 1980 | B470 | 5 | 2 | Serious |
| Sat 8 Nov 1980 | A355 | 2 | 1 | Serious |
| Sun 2 Nov 1980 | M40 | 1 | 2 | Serious |
| Fri 31 Oct 1980 | unclassified | 1 | 1 | Slight |
| Thu 30 Oct 1980 | unclassified | 2 | 1 | Slight |
| Tue 28 Oct 1980 | A412 | 2 | 2 | Serious |
| Tue 28 Oct 1980 | B470 | 2 | 1 | Serious |
| Tue 28 Oct 1980 | B474 | 1 | 1 | Slight |
| Fri 24 Oct 1980 | A412 | 2 | 1 | Slight |
| Fri 24 Oct 1980 | unclassified | 2 | 1 | Serious |
| Wed 22 Oct 1980 | unclassified | 2 | 1 | Slight |
| Mon 20 Oct 1980 | A355 | 2 | 1 | Slight |
| Fri 17 Oct 1980 | A40 | 2 | 1 | Slight |
| Tue 14 Oct 1980 | A412 | 2 | 1 | Serious |
| Sat 11 Oct 1980 | B416 | 3 | 3 | Slight |
| Fri 10 Oct 1980 | unclassified | 2 | 1 | Serious |
| Fri 10 Oct 1980 | A412 | 2 | 1 | Slight |
| Thu 2 Oct 1980 | A40 | 2 | 1 | Serious |
| Tue 30 Sep 1980 | A412 | 3 | 1 | Slight |
| Mon 29 Sep 1980 | B474 | 2 | 1 | Slight |
| Sat 27 Sep 1980 | unclassified | 1 | 2 | Serious |
| Sat 27 Sep 1980 | unclassified | 2 | 2 | Serious |
| Thu 25 Sep 1980 | A355 | 2 | 1 | Slight |
| Wed 24 Sep 1980 | A40 | 2 | 1 | Serious |
| Sat 20 Sep 1980 | A4 | 3 | 4 | Slight |
| Sun 14 Sep 1980 | M40 | 1 | 2 | Slight |
| Fri 12 Sep 1980 | unclassified | 1 | 2 | Serious |
| Tue 9 Sep 1980 | B474 | 2 | 1 | Slight |
| Mon 8 Sep 1980 | A40 | 2 | 1 | Slight |
| Mon 8 Sep 1980 | unclassified | 2 | 1 | Slight |
| Wed 3 Sep 1980 | B476 | 2 | 2 | Slight |
| Mon 1 Sep 1980 | A4 | 2 | 1 | Serious |
| Sat 30 Aug 1980 | B416 | 2 | 1 | Serious |
| Fri 29 Aug 1980 | B3026 | 3 | 1 | Serious |
| Fri 29 Aug 1980 | A40 | 2 | 1 | Serious |
| Wed 27 Aug 1980 | unclassified | 2 | 1 | Slight |
| Tue 26 Aug 1980 | A4 | 2 | 1 | Slight |
| Mon 25 Aug 1980 | unclassified | 2 | 1 | Serious |
| Sat 23 Aug 1980 | M4 | 1 | 3 | Serious |
| Sat 23 Aug 1980 | A4020 | 2 | 1 | Slight |
| Sat 23 Aug 1980 | unclassified | 2 | 4 | Slight |
| Fri 22 Aug 1980 | A4007 | 2 | 1 | Slight |
| Fri 22 Aug 1980 | unclassified | 1 | 1 | Serious |
| Sat 16 Aug 1980 | A40 | 1 | 1 | Slight |
| Thu 14 Aug 1980 | unclassified | 1 | 1 | Serious |
| Sun 10 Aug 1980 | M4 | 2 | 1 | Slight |
| Sat 9 Aug 1980 | A40 | 2 | 1 | Serious |
| Tue 5 Aug 1980 | A412 | 2 | 2 | Slight |
| Mon 4 Aug 1980 | A355 | 2 | 1 | Serious |
| Mon 4 Aug 1980 | A4020 | 2 | 1 | Slight |
| Fri 1 Aug 1980 | B416 | 1 | 1 | Slight |
| Fri 1 Aug 1980 | A412 | 1 | 1 | Slight |
| Mon 28 Jul 1980 | M4 | 1 | 1 | Serious |
| Mon 28 Jul 1980 | A412 | 3 | 1 | Slight |
| Sun 27 Jul 1980 | A40 | 2 | 2 | Slight |
| Sat 26 Jul 1980 | unclassified | 2 | 3 | Serious |
| Fri 25 Jul 1980 | M4 | 1 | 2 | Slight |
| Fri 25 Jul 1980 | unclassified | 2 | 1 | Serious |
| Fri 25 Jul 1980 | A40 | 2 | 1 | Slight |
| Thu 24 Jul 1980 | B416 | 1 | 1 | Slight |
| Wed 23 Jul 1980 | M40 | 1 | 1 | Slight |
| Sun 13 Jul 1980 | A355 | 2 | 2 | Slight |
| Sun 13 Jul 1980 | A355 | 2 | 1 | Slight |
| Sun 13 Jul 1980 | A355 | 2 | 1 | Serious |
| Wed 9 Jul 1980 | unclassified | 2 | 1 | Serious |
| Mon 7 Jul 1980 | unclassified | 2 | 1 | Serious |
| Sat 5 Jul 1980 | A4 | 2 | 1 | Serious |
| Fri 4 Jul 1980 | M4 | 3 | 1 | Slight |
| Fri 4 Jul 1980 | A355 | 2 | 2 | Slight |
| Thu 3 Jul 1980 | A4 | 3 | 1 | Serious |
| Wed 2 Jul 1980 | B416 | 2 | 1 | Slight |
| Tue 1 Jul 1980 | A4 | 2 | 1 | Slight |
| Mon 30 Jun 1980 | A4020 | 2 | 1 | Slight |
| Mon 30 Jun 1980 | M4 | 3 | 1 | Serious |
| Fri 27 Jun 1980 | unclassified | 2 | 1 | Serious |
| Thu 26 Jun 1980 | A412 | 1 | 1 | Serious |
| Thu 26 Jun 1980 | unclassified | 2 | 1 | Slight |
| Tue 24 Jun 1980 | unclassified | 1 | 2 | Serious |
| Tue 24 Jun 1980 | A4007 | 2 | 1 | Slight |
| Sat 21 Jun 1980 | unclassified | 1 | 1 | Serious |
| Wed 18 Jun 1980 | A40 | 2 | 1 | Serious |
| Tue 17 Jun 1980 | A40 | 2 | 1 | Serious |
| Mon 16 Jun 1980 | unclassified | 2 | 1 | Slight |
| Sat 14 Jun 1980 | M40 | 2 | 4 | Serious |
| Fri 13 Jun 1980 | A413 | 1 | 1 | Slight |
| Tue 10 Jun 1980 | A355 | 3 | 1 | Slight |
| Thu 5 Jun 1980 | A40 | 2 | 1 | Slight |
| Tue 3 Jun 1980 | A4 | 2 | 1 | Serious |
| Sat 31 May 1980 | A40 | 2 | 1 | Serious |
| Fri 30 May 1980 | M4 | 1 | 2 | Serious |
| Mon 26 May 1980 | A40 | 2 | 1 | Serious |
| Tue 20 May 1980 | A4 | 2 | 1 | Slight |
| Tue 20 May 1980 | M40 | 2 | 1 | Fatal |
| Mon 19 May 1980 | M4 | 5 | 1 | Slight |
| Sun 18 May 1980 | unclassified | 2 | 1 | Slight |
| Sat 17 May 1980 | A40 | 1 | 2 | Serious |
| Wed 14 May 1980 | B416 | 2 | 1 | Slight |
| Tue 13 May 1980 | unclassified | 2 | 1 | Serious |
| Thu 8 May 1980 | B416 | 2 | 1 | Serious |
| Tue 6 May 1980 | A40 | 2 | 1 | Fatal |
| Sat 3 May 1980 | B3026 | 1 | 1 | Slight |
| Wed 30 Apr 1980 | B416 | 1 | 1 | Slight |
| Tue 29 Apr 1980 | unclassified | 2 | 2 | Serious |
| Thu 24 Apr 1980 | M4 | 2 | 1 | Fatal |
| Wed 16 Apr 1980 | unclassified | 1 | 1 | Slight |
| Wed 16 Apr 1980 | A412 | 2 | 1 | Slight |
| Sun 13 Apr 1980 | M4 | 1 | 2 | Serious |
| Sun 13 Apr 1980 | A412 | 2 | 1 | Slight |
| Sat 12 Apr 1980 | B416 | 4 | 1 | Slight |
| Sat 12 Apr 1980 | M40 | 1 | 2 | Serious |
| Wed 2 Apr 1980 | B470 | 3 | 2 | Slight |
| Wed 2 Apr 1980 | A4 | 3 | 1 | Slight |
| Tue 1 Apr 1980 | unclassified | 3 | 5 | Slight |
| Tue 1 Apr 1980 | unclassified | 2 | 1 | Slight |
| Mon 31 Mar 1980 | B470 | 1 | 1 | Serious |
| Mon 31 Mar 1980 | B474 | 2 | 1 | Serious |
| Mon 31 Mar 1980 | A40 | 2 | 1 | Slight |
| Mon 31 Mar 1980 | unclassified | 3 | 1 | Slight |
| Sun 30 Mar 1980 | B416 | 2 | 4 | Serious |
| Sun 30 Mar 1980 | M4 | 2 | 3 | Slight |
| Sat 29 Mar 1980 | A4007 | 2 | 2 | Serious |
| Fri 28 Mar 1980 | unclassified | 2 | 1 | Slight |
| Fri 28 Mar 1980 | A4 | 2 | 1 | Serious |
| Thu 27 Mar 1980 | B470 | 2 | 1 | Slight |
| Wed 26 Mar 1980 | unclassified | 2 | 4 | Fatal |
| Tue 25 Mar 1980 | unclassified | 1 | 2 | Serious |
| Mon 24 Mar 1980 | A40 | 2 | 1 | Serious |
| Sun 23 Mar 1980 | A355 | 2 | 1 | Slight |
| Sat 22 Mar 1980 | unclassified | 2 | 1 | Slight |
| Sat 22 Mar 1980 | A412 | 2 | 1 | Slight |
| Thu 20 Mar 1980 | A412 | 2 | 1 | Slight |
| Mon 17 Mar 1980 | B416 | 1 | 1 | Serious |
| Sat 15 Mar 1980 | M40 | 1 | 2 | Slight |
| Fri 14 Mar 1980 | B470 | 3 | 2 | Serious |
| Fri 14 Mar 1980 | B416 | 1 | 1 | Serious |
| Thu 13 Mar 1980 | unclassified | 3 | 1 | Slight |
| Thu 13 Mar 1980 | unclassified | 1 | 1 | Slight |
| Thu 13 Mar 1980 | A4 | 2 | 2 | Serious |
| Tue 11 Mar 1980 | B416 | 2 | 1 | Slight |
| Fri 7 Mar 1980 | unclassified | 2 | 1 | Slight |
| Fri 7 Mar 1980 | unclassified | 1 | 1 | Slight |
| Thu 6 Mar 1980 | unclassified | 1 | 1 | Slight |
| Thu 6 Mar 1980 | unclassified | 2 | 1 | Slight |
| Wed 5 Mar 1980 | A40 | 2 | 1 | Serious |
| Tue 4 Mar 1980 | A355 | 3 | 1 | Slight |
| Mon 3 Mar 1980 | B416 | 2 | 1 | Serious |
| Fri 29 Feb 1980 | unclassified | 2 | 1 | Serious |
| Thu 28 Feb 1980 | M40 | 2 | 2 | Slight |
| Sun 24 Feb 1980 | unclassified | 3 | 1 | Serious |
| Sun 24 Feb 1980 | A412 | 4 | 1 | Slight |
| Sun 24 Feb 1980 | B470 | 2 | 1 | Slight |
| Sat 23 Feb 1980 | A4 | 2 | 1 | Slight |
| Sat 23 Feb 1980 | unclassified | 1 | 1 | Fatal |
| Sat 23 Feb 1980 | B474 | 1 | 1 | Slight |
| Fri 22 Feb 1980 | A412 | 1 | 1 | Serious |
| Thu 21 Feb 1980 | M40 | 2 | 1 | Slight |
| Tue 19 Feb 1980 | M40 | 2 | 1 | Slight |
| Sun 17 Feb 1980 | unclassified | 1 | 1 | Slight |
| Sat 16 Feb 1980 | A40 | 2 | 1 | Slight |
| Fri 15 Feb 1980 | unclassified | 2 | 1 | Serious |
| Fri 15 Feb 1980 | B470 | 4 | 1 | Slight |
| Wed 13 Feb 1980 | A412 | 2 | 1 | Slight |
| Sun 10 Feb 1980 | A4007 | 1 | 1 | Slight |
| Fri 8 Feb 1980 | A40 | 1 | 2 | Serious |
| Fri 8 Feb 1980 | A412 | 2 | 1 | Serious |
| Fri 8 Feb 1980 | B470 | 2 | 1 | Slight |
| Thu 7 Feb 1980 | unclassified | 2 | 1 | Serious |
| Sun 3 Feb 1980 | unclassified | 2 | 1 | Slight |
| Thu 31 Jan 1980 | A40 | 3 | 1 | Serious |
| Wed 30 Jan 1980 | B416 | 1 | 1 | Slight |
| Wed 30 Jan 1980 | unclassified | 1 | 1 | Slight |
| Tue 29 Jan 1980 | unclassified | 3 | 1 | Serious |
| Sat 26 Jan 1980 | B470 | 1 | 1 | Serious |
| Fri 25 Jan 1980 | M4 | 1 | 1 | Slight |
| Wed 23 Jan 1980 | B474 | 2 | 1 | Slight |
| Wed 23 Jan 1980 | unclassified | 2 | 2 | Serious |
| Sun 20 Jan 1980 | unclassified | 2 | 2 | Slight |
| Sat 19 Jan 1980 | M4 | 1 | 1 | Serious |
| Sat 19 Jan 1980 | M40 | 1 | 1 | Slight |
| Thu 17 Jan 1980 | M40 | 1 | 1 | Slight |
| Tue 15 Jan 1980 | A412 | 3 | 1 | Slight |
| Sun 13 Jan 1980 | A40 | 2 | 2 | Serious |
| Sun 13 Jan 1980 | A40 | 2 | 1 | Serious |
| Sat 12 Jan 1980 | unclassified | 2 | 1 | Slight |
| Sat 12 Jan 1980 | unclassified | 3 | 1 | Serious |
| Sat 12 Jan 1980 | A412 | 3 | 1 | Serious |
| Fri 11 Jan 1980 | B470 | 2 | 1 | Slight |
| Fri 11 Jan 1980 | unclassified | 2 | 1 | Serious |
| Fri 11 Jan 1980 | A40 | 2 | 2 | Serious |
| Thu 10 Jan 1980 | B416 | 3 | 1 | Slight |
| Thu 10 Jan 1980 | A4020 | 2 | 1 | Slight |
| Wed 9 Jan 1980 | unclassified | 1 | 1 | Slight |
| Wed 9 Jan 1980 | A40 | 2 | 2 | Serious |
| Tue 8 Jan 1980 | B416 | 2 | 1 | Slight |
| Mon 7 Jan 1980 | A412 | 2 | 1 | Slight |
| Mon 7 Jan 1980 | A412 | 2 | 1 | Slight |
| Mon 7 Jan 1980 | M4 | 1 | 1 | Slight |
| Sat 5 Jan 1980 | unclassified | 1 | 1 | Serious |
| Sat 5 Jan 1980 | A40 | 2 | 1 | Slight |
| Sat 5 Jan 1980 | A412 | 2 | 1 | Serious |
| Fri 4 Jan 1980 | A40 | 2 | 1 | Serious |
| Fri 4 Jan 1980 | A355 | 2 | 4 | Fatal |
| Wed 2 Jan 1980 | unclassified | 2 | 2 | Slight |
| Tue 1 Jan 1980 | unclassified | 2 | 2 | Slight |