Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Sat 5 Jan 1980 | Leeds | 1 | 1 | Slight |
| Thu 10 Jan 1980 | Leeds | 1 | 1 | Serious |
| Fri 11 Jan 1980 | Leeds | 2 | 1 | Slight |
| Sat 12 Jan 1980 | Leeds | 2 | 1 | Slight |
| Sat 12 Jan 1980 | Leeds | 1 | 1 | Slight |
| Fri 18 Jan 1980 | Leeds | 1 | 1 | Slight |
| Sat 19 Jan 1980 | Leeds | 2 | 2 | Slight |
| Sun 20 Jan 1980 | Leeds | 2 | 1 | Slight |
| Fri 25 Jan 1980 | Leeds | 1 | 1 | Fatal |
| Fri 1 Feb 1980 | Leeds | 3 | 1 | Fatal |
| Sat 2 Feb 1980 | Leeds | 2 | 2 | Slight |
| Mon 4 Feb 1980 | Leeds | 2 | 4 | Slight |
| Mon 11 Feb 1980 | Leeds | 3 | 2 | Slight |
| Fri 15 Feb 1980 | Leeds | 3 | 2 | Slight |
| Fri 15 Feb 1980 | Leeds | 2 | 2 | Slight |
| Fri 15 Feb 1980 | Leeds | 2 | 1 | Slight |
| Sun 17 Feb 1980 | Leeds | 1 | 2 | Serious |
| Sun 24 Feb 1980 | Leeds | 1 | 4 | Slight |
| Thu 6 Mar 1980 | Leeds | 2 | 1 | Slight |
| Tue 11 Mar 1980 | Leeds | 1 | 1 | Slight |
| Fri 14 Mar 1980 | Leeds | 2 | 2 | Serious |
| Mon 17 Mar 1980 | Leeds | 1 | 1 | Slight |
| Thu 20 Mar 1980 | Leeds | 1 | 1 | Slight |
| Fri 21 Mar 1980 | Leeds | 2 | 4 | Serious |
| Sat 22 Mar 1980 | Leeds | 2 | 3 | Slight |
| Thu 27 Mar 1980 | Leeds | 2 | 1 | Slight |
| Thu 3 Apr 1980 | Leeds | 1 | 1 | Serious |
| Mon 7 Apr 1980 | Leeds | 2 | 2 | Slight |
| Mon 7 Apr 1980 | Leeds | 2 | 10 | Serious |
| Thu 17 Apr 1980 | Leeds | 2 | 1 | Slight |
| Thu 17 Apr 1980 | Leeds | 2 | 2 | Fatal |
| Sat 19 Apr 1980 | Leeds | 1 | 2 | Slight |
| Wed 23 Apr 1980 | Leeds | 2 | 1 | Slight |
| Thu 24 Apr 1980 | Leeds | 2 | 1 | Slight |
| Sat 26 Apr 1980 | Leeds | 2 | 1 | Slight |
| Sun 27 Apr 1980 | Leeds | 1 | 1 | Slight |
| Mon 28 Apr 1980 | Leeds | 2 | 2 | Slight |
| Sat 3 May 1980 | Leeds | 1 | 1 | Slight |
| Thu 15 May 1980 | Leeds | 2 | 1 | Serious |
| Thu 15 May 1980 | Leeds | 2 | 1 | Slight |
| Fri 16 May 1980 | Leeds | 2 | 3 | Fatal |
| Sat 17 May 1980 | Leeds | 2 | 1 | Slight |
| Sun 18 May 1980 | Leeds | 2 | 1 | Slight |
| Fri 23 May 1980 | Leeds | 2 | 1 | Slight |
| Fri 23 May 1980 | Leeds | 2 | 1 | Slight |
| Fri 23 May 1980 | Leeds | 2 | 1 | Serious |
| Fri 23 May 1980 | Leeds | 1 | 1 | Slight |
| Sat 24 May 1980 | Leeds | 1 | 1 | Slight |
| Fri 30 May 1980 | Leeds | 3 | 1 | Slight |
| Sat 31 May 1980 | Leeds | 2 | 1 | Slight |
| Fri 6 Jun 1980 | Leeds | 2 | 1 | Slight |
| Sat 7 Jun 1980 | Leeds | 2 | 1 | Serious |
| Wed 11 Jun 1980 | Leeds | 2 | 1 | Slight |
| Sat 14 Jun 1980 | Leeds | 1 | 1 | Slight |
| Sun 22 Jun 1980 | Leeds | 1 | 1 | Slight |
| Sun 22 Jun 1980 | Leeds | 2 | 1 | Serious |
| Tue 24 Jun 1980 | Leeds | 2 | 1 | Slight |
| Sun 29 Jun 1980 | Leeds | 1 | 1 | Slight |
| Sun 29 Jun 1980 | Leeds | 1 | 1 | Slight |
| Wed 2 Jul 1980 | Leeds | 2 | 1 | Slight |
| Fri 4 Jul 1980 | Leeds | 2 | 1 | Slight |
| Sun 6 Jul 1980 | Leeds | 1 | 1 | Serious |
| Mon 7 Jul 1980 | Leeds | 2 | 1 | Slight |
| Wed 9 Jul 1980 | Leeds | 2 | 1 | Serious |
| Fri 11 Jul 1980 | Leeds | 2 | 1 | Slight |
| Thu 17 Jul 1980 | Leeds | 2 | 1 | Slight |
| Thu 17 Jul 1980 | Leeds | 2 | 2 | Serious |
| Fri 18 Jul 1980 | Leeds | 1 | 1 | Slight |
| Mon 21 Jul 1980 | Leeds | 2 | 1 | Slight |
| Tue 29 Jul 1980 | Leeds | 3 | 1 | Slight |
| Tue 29 Jul 1980 | Leeds | 2 | 1 | Slight |
| Tue 29 Jul 1980 | Leeds | 2 | 1 | Slight |
| Sat 2 Aug 1980 | Leeds | 2 | 1 | Slight |
| Mon 11 Aug 1980 | Leeds | 2 | 1 | Serious |
| Wed 13 Aug 1980 | Leeds | 2 | 4 | Slight |
| Fri 15 Aug 1980 | Leeds | 2 | 1 | Slight |
| Fri 22 Aug 1980 | Leeds | 2 | 1 | Serious |
| Sat 23 Aug 1980 | Leeds | 1 | 1 | Slight |
| Sun 31 Aug 1980 | Leeds | 2 | 2 | Serious |
| Thu 11 Sep 1980 | Leeds | 1 | 1 | Slight |
| Sun 14 Sep 1980 | Leeds | 1 | 1 | Serious |
| Sun 21 Sep 1980 | Leeds | 2 | 1 | Slight |
| Wed 24 Sep 1980 | Leeds | 2 | 1 | Slight |
| Sun 28 Sep 1980 | Leeds | 1 | 1 | Slight |
| Mon 29 Sep 1980 | Leeds | 2 | 1 | Slight |
| Tue 7 Oct 1980 | Leeds | 1 | 1 | Slight |
| Wed 8 Oct 1980 | Leeds | 2 | 1 | Serious |
| Fri 10 Oct 1980 | Leeds | 2 | 2 | Serious |
| Sun 12 Oct 1980 | Leeds | 1 | 1 | Serious |
| Sun 12 Oct 1980 | Leeds | 2 | 1 | Serious |
| Mon 13 Oct 1980 | Leeds | 3 | 2 | Fatal |
| Fri 17 Oct 1980 | Leeds | 2 | 2 | Slight |
| Thu 30 Oct 1980 | Leeds | 2 | 1 | Slight |
| Wed 5 Nov 1980 | Leeds | 2 | 1 | Slight |
| Sat 8 Nov 1980 | Leeds | 1 | 1 | Slight |
| Sat 8 Nov 1980 | Leeds | 1 | 1 | Fatal |
| Tue 11 Nov 1980 | Leeds | 1 | 1 | Fatal |
| Fri 14 Nov 1980 | Leeds | 3 | 1 | Slight |
| Sat 15 Nov 1980 | Leeds | 1 | 2 | Slight |
| Tue 18 Nov 1980 | Leeds | 1 | 1 | Slight |
| Wed 19 Nov 1980 | Leeds | 2 | 1 | Serious |
| Sun 23 Nov 1980 | Leeds | 1 | 1 | Serious |
| Mon 24 Nov 1980 | Leeds | 2 | 2 | Slight |
| Fri 28 Nov 1980 | Leeds | 1 | 1 | Fatal |
| Tue 2 Dec 1980 | Leeds | 1 | 1 | Slight |
| Fri 5 Dec 1980 | Leeds | 1 | 1 | Serious |
| Mon 8 Dec 1980 | Leeds | 1 | 1 | Slight |
| Tue 9 Dec 1980 | Leeds | 3 | 1 | Serious |
| Tue 9 Dec 1980 | Leeds | 3 | 1 | Serious |
| Fri 12 Dec 1980 | Leeds | 2 | 1 | Slight |
| Mon 15 Dec 1980 | Leeds | 2 | 1 | Slight |
| Tue 16 Dec 1980 | Leeds | 2 | 2 | Slight |
| Wed 17 Dec 1980 | Leeds | 1 | 2 | Slight |
| Wed 17 Dec 1980 | Leeds | 4 | 1 | Slight |
| Fri 19 Dec 1980 | Leeds | 2 | 1 | Slight |
| Sat 20 Dec 1980 | Leeds | 1 | 1 | Slight |