Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Mon 8 Jan 1979 | Doncaster | 1 | 1 | Slight |
| Tue 9 Jan 1979 | Doncaster | 2 | 2 | Serious |
| Wed 10 Jan 1979 | Doncaster | 1 | 1 | Slight |
| Fri 19 Jan 1979 | Doncaster | 1 | 1 | Serious |
| Fri 19 Jan 1979 | Doncaster | 1 | 1 | Serious |
| Fri 26 Jan 1979 | Doncaster | 2 | 1 | Slight |
| Sun 28 Jan 1979 | Doncaster | 2 | 1 | Slight |
| Sun 28 Jan 1979 | Doncaster | 1 | 2 | Slight |
| Fri 2 Feb 1979 | Doncaster | 1 | 1 | Slight |
| Sat 3 Feb 1979 | Doncaster | 1 | 1 | Slight |
| Tue 6 Feb 1979 | Doncaster | 4 | 2 | Serious |
| Tue 6 Feb 1979 | West Lindsey | 2 | 2 | Slight |
| Sat 10 Feb 1979 | Doncaster | 1 | 1 | Serious |
| Thu 15 Feb 1979 | Doncaster | 2 | 1 | Slight |
| Sat 3 Mar 1979 | Doncaster | 1 | 1 | Slight |
| Sat 3 Mar 1979 | Doncaster | 2 | 1 | Slight |
| Mon 5 Mar 1979 | West Lindsey | 2 | 1 | Slight |
| Tue 13 Mar 1979 | Doncaster | 1 | 1 | Slight |
| Fri 16 Mar 1979 | Doncaster | 1 | 3 | Serious |
| Mon 19 Mar 1979 | Doncaster | 1 | 2 | Slight |
| Mon 19 Mar 1979 | Doncaster | 1 | 1 | Slight |
| Fri 23 Mar 1979 | Doncaster | 2 | 5 | Slight |
| Fri 30 Mar 1979 | Doncaster | 2 | 2 | Slight |
| Sat 31 Mar 1979 | Doncaster | 1 | 1 | Slight |
| Mon 2 Apr 1979 | Doncaster | 2 | 1 | Slight |
| Wed 4 Apr 1979 | Doncaster | 2 | 4 | Slight |
| Fri 6 Apr 1979 | Doncaster | 2 | 1 | Slight |
| Wed 25 Apr 1979 | Doncaster | 2 | 1 | Slight |
| Thu 26 Apr 1979 | Doncaster | 2 | 1 | Serious |
| Tue 1 May 1979 | Doncaster | 1 | 1 | Slight |
| Thu 3 May 1979 | Doncaster | 1 | 1 | Slight |
| Thu 3 May 1979 | Doncaster | 1 | 1 | Serious |
| Fri 4 May 1979 | Doncaster | 1 | 1 | Slight |
| Wed 9 May 1979 | Doncaster | 2 | 1 | Slight |
| Wed 9 May 1979 | Doncaster | 3 | 1 | Slight |
| Sat 12 May 1979 | Doncaster | 2 | 1 | Slight |
| Sat 12 May 1979 | Doncaster | 1 | 1 | Serious |
| Sun 13 May 1979 | Doncaster | 2 | 1 | Slight |
| Sun 13 May 1979 | West Lindsey | 1 | 1 | Slight |
| Fri 18 May 1979 | Doncaster | 2 | 2 | Slight |
| Sat 19 May 1979 | Doncaster | 1 | 1 | Slight |
| Mon 28 May 1979 | West Lindsey | 1 | 1 | Slight |
| Tue 29 May 1979 | Doncaster | 2 | 1 | Slight |
| Wed 30 May 1979 | West Lindsey | 2 | 2 | Fatal |
| Tue 5 Jun 1979 | Doncaster | 2 | 1 | Fatal |
| Sat 16 Jun 1979 | Doncaster | 2 | 1 | Serious |
| Sat 30 Jun 1979 | Doncaster | 2 | 1 | Slight |
| Sun 8 Jul 1979 | West Lindsey | 2 | 1 | Serious |
| Sat 14 Jul 1979 | Doncaster | 2 | 1 | Slight |
| Wed 18 Jul 1979 | Doncaster | 1 | 1 | Slight |
| Wed 18 Jul 1979 | Doncaster | 1 | 2 | Slight |
| Sun 22 Jul 1979 | Doncaster | 1 | 1 | Slight |
| Mon 23 Jul 1979 | Sheffield | 1 | 1 | Slight |
| Mon 30 Jul 1979 | Doncaster | 1 | 1 | Serious |
| Sat 4 Aug 1979 | Doncaster | 2 | 1 | Slight |
| Sun 12 Aug 1979 | West Lindsey | 1 | 1 | Serious |
| Mon 20 Aug 1979 | Doncaster | 2 | 1 | Slight |
| Sat 25 Aug 1979 | Doncaster | 1 | 1 | Slight |
| Fri 31 Aug 1979 | Doncaster | 2 | 1 | Slight |
| Sat 1 Sep 1979 | West Lindsey | 1 | 1 | Slight |
| Thu 6 Sep 1979 | Doncaster | 2 | 1 | Slight |
| Sat 8 Sep 1979 | Doncaster | 4 | 1 | Slight |
| Thu 13 Sep 1979 | Doncaster | 2 | 1 | Slight |
| Fri 14 Sep 1979 | West Lindsey | 2 | 1 | Slight |
| Tue 25 Sep 1979 | Doncaster | 2 | 2 | Slight |
| Wed 26 Sep 1979 | Doncaster | 1 | 1 | Slight |
| Fri 5 Oct 1979 | Doncaster | 1 | 1 | Slight |
| Fri 19 Oct 1979 | Doncaster | 1 | 2 | Slight |
| Sun 28 Oct 1979 | Doncaster | 1 | 4 | Serious |
| Mon 29 Oct 1979 | Doncaster | 3 | 1 | Slight |
| Mon 29 Oct 1979 | Doncaster | 1 | 1 | Slight |
| Thu 8 Nov 1979 | Doncaster | 2 | 1 | Slight |
| Fri 9 Nov 1979 | West Lindsey | 3 | 1 | Serious |
| Mon 12 Nov 1979 | Doncaster | 1 | 1 | Slight |
| Fri 16 Nov 1979 | Doncaster | 2 | 1 | Serious |
| Thu 22 Nov 1979 | Doncaster | 2 | 1 | Slight |
| Thu 22 Nov 1979 | Doncaster | 2 | 1 | Slight |
| Wed 28 Nov 1979 | West Lindsey | 2 | 1 | Slight |
| Wed 28 Nov 1979 | Doncaster | 1 | 1 | Serious |
| Sat 1 Dec 1979 | Doncaster | 2 | 1 | Slight |
| Thu 6 Dec 1979 | West Lindsey | 1 | 1 | Slight |
| Fri 7 Dec 1979 | Doncaster | 1 | 1 | Slight |
| Sat 15 Dec 1979 | West Lindsey | 1 | 1 | Slight |
| Sun 16 Dec 1979 | West Lindsey | 1 | 2 | Fatal |
| Mon 24 Dec 1979 | Doncaster | 2 | 2 | Slight |