Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Thu 3 Jan 2013 | Sheffield | 2 | 1 | Slight |
| Thu 3 Jan 2013 | Sheffield | 2 | 1 | Slight |
| Wed 16 Jan 2013 | Rotherham | 2 | 1 | Slight |
| Fri 25 Jan 2013 | West Lindsey | 1 | 1 | Slight |
| Fri 25 Jan 2013 | Rotherham | 1 | 1 | Slight |
| Mon 28 Jan 2013 | Rotherham | 2 | 1 | Slight |
| Tue 29 Jan 2013 | West Lindsey | 1 | 1 | Slight |
| Mon 4 Feb 2013 | Bassetlaw | 2 | 1 | Slight |
| Tue 5 Feb 2013 | Rotherham | 2 | 1 | Slight |
| Mon 11 Feb 2013 | Rotherham | 2 | 1 | Slight |
| Tue 12 Feb 2013 | West Lindsey | 1 | 1 | Fatal |
| Wed 13 Feb 2013 | West Lindsey | 1 | 3 | Slight |
| Fri 15 Feb 2013 | Rotherham | 2 | 1 | Slight |
| Sun 17 Feb 2013 | Rotherham | 2 | 3 | Slight |
| Mon 18 Feb 2013 | Rotherham | 3 | 3 | Slight |
| Tue 19 Feb 2013 | Rotherham | 1 | 1 | Serious |
| Thu 21 Feb 2013 | Rotherham | 2 | 1 | Slight |
| Thu 7 Mar 2013 | West Lindsey | 2 | 1 | Slight |
| Fri 8 Mar 2013 | Doncaster | 1 | 1 | Slight |
| Fri 8 Mar 2013 | Rotherham | 2 | 1 | Slight |
| Mon 11 Mar 2013 | East Lindsey | 1 | 1 | Slight |
| Tue 12 Mar 2013 | Rotherham | 1 | 1 | Slight |
| Wed 13 Mar 2013 | Sheffield | 2 | 1 | Slight |
| Tue 19 Mar 2013 | East Lindsey | 3 | 1 | Slight |
| Tue 19 Mar 2013 | Sheffield | 2 | 1 | Slight |
| Thu 21 Mar 2013 | Rotherham | 1 | 1 | Serious |
| Fri 22 Mar 2013 | Rotherham | 2 | 1 | Slight |
| Mon 25 Mar 2013 | Doncaster | 1 | 1 | Slight |
| Mon 1 Apr 2013 | Rotherham | 1 | 4 | Slight |
| Sun 7 Apr 2013 | West Lindsey | 1 | 1 | Slight |
| Fri 12 Apr 2013 | West Lindsey | 3 | 2 | Slight |
| Thu 18 Apr 2013 | Rotherham | 1 | 1 | Slight |
| Thu 18 Apr 2013 | Bassetlaw | 2 | 2 | Serious |
| Thu 18 Apr 2013 | Doncaster | 2 | 1 | Slight |
| Tue 23 Apr 2013 | Rotherham | 3 | 2 | Slight |
| Fri 26 Apr 2013 | Rotherham | 1 | 1 | Slight |
| Tue 30 Apr 2013 | West Lindsey | 3 | 2 | Slight |
| Wed 1 May 2013 | Sheffield | 2 | 1 | Serious |
| Tue 7 May 2013 | East Lindsey | 2 | 1 | Slight |
| Sat 11 May 2013 | West Lindsey | 2 | 1 | Slight |
| Sun 12 May 2013 | Rotherham | 1 | 1 | Slight |
| Mon 20 May 2013 | Doncaster | 2 | 1 | Slight |
| Wed 22 May 2013 | Rotherham | 2 | 1 | Slight |
| Thu 23 May 2013 | Bassetlaw | 2 | 1 | Slight |
| Sat 25 May 2013 | Doncaster | 2 | 1 | Slight |
| Mon 27 May 2013 | West Lindsey | 1 | 1 | Slight |
| Mon 3 Jun 2013 | Rotherham | 7 | 1 | Slight |
| Wed 5 Jun 2013 | West Lindsey | 2 | 2 | Serious |
| Sun 9 Jun 2013 | West Lindsey | 1 | 4 | Slight |
| Wed 19 Jun 2013 | Rotherham | 1 | 1 | Slight |
| Fri 21 Jun 2013 | Rotherham | 2 | 1 | Slight |
| Mon 24 Jun 2013 | Rotherham | 2 | 1 | Slight |
| Thu 27 Jun 2013 | Rotherham | 3 | 1 | Slight |
| Sun 30 Jun 2013 | West Lindsey | 2 | 2 | Fatal |
| Tue 2 Jul 2013 | West Lindsey | 2 | 1 | Slight |
| Sun 7 Jul 2013 | Bassetlaw | 1 | 1 | Serious |
| Thu 11 Jul 2013 | West Lindsey | 2 | 1 | Slight |
| Fri 12 Jul 2013 | West Lindsey | 2 | 1 | Slight |
| Fri 12 Jul 2013 | Rotherham | 2 | 1 | Slight |
| Sat 13 Jul 2013 | Rotherham | 2 | 1 | Slight |
| Sun 14 Jul 2013 | Sheffield | 2 | 3 | Slight |
| Mon 15 Jul 2013 | Rotherham | 1 | 1 | Serious |
| Thu 18 Jul 2013 | Rotherham | 2 | 1 | Slight |
| Thu 18 Jul 2013 | Rotherham | 2 | 1 | Slight |
| Fri 19 Jul 2013 | West Lindsey | 2 | 1 | Serious |
| Tue 30 Jul 2013 | Rotherham | 2 | 1 | Serious |
| Sat 3 Aug 2013 | West Lindsey | 1 | 1 | Slight |
| Fri 9 Aug 2013 | West Lindsey | 2 | 1 | Slight |
| Tue 13 Aug 2013 | West Lindsey | 2 | 1 | Slight |
| Tue 13 Aug 2013 | Bassetlaw | 1 | 1 | Serious |
| Wed 14 Aug 2013 | Rotherham | 2 | 2 | Slight |
| Sun 25 Aug 2013 | West Lindsey | 2 | 1 | Serious |
| Mon 2 Sep 2013 | West Lindsey | 2 | 3 | Slight |
| Tue 10 Sep 2013 | Sheffield | 1 | 1 | Slight |
| Thu 12 Sep 2013 | Sheffield | 2 | 1 | Slight |
| Thu 12 Sep 2013 | Rotherham | 1 | 1 | Slight |
| Tue 17 Sep 2013 | Sheffield | 2 | 2 | Slight |
| Wed 18 Sep 2013 | West Lindsey | 2 | 2 | Slight |
| Wed 18 Sep 2013 | West Lindsey | 1 | 1 | Slight |
| Wed 25 Sep 2013 | West Lindsey | 2 | 1 | Slight |
| Tue 1 Oct 2013 | Rotherham | 2 | 1 | Slight |
| Thu 3 Oct 2013 | Rotherham | 2 | 1 | Slight |
| Thu 3 Oct 2013 | Sheffield | 2 | 2 | Slight |
| Wed 9 Oct 2013 | Sheffield | 2 | 2 | Slight |
| Sat 12 Oct 2013 | Rotherham | 2 | 2 | Slight |
| Mon 14 Oct 2013 | Rotherham | 2 | 2 | Slight |
| Wed 16 Oct 2013 | Sheffield | 4 | 1 | Slight |
| Thu 17 Oct 2013 | East Lindsey | 4 | 1 | Fatal |
| Sat 19 Oct 2013 | West Lindsey | 1 | 1 | Slight |
| Fri 25 Oct 2013 | Sheffield | 2 | 2 | Slight |
| Tue 29 Oct 2013 | Rotherham | 2 | 2 | Slight |
| Tue 29 Oct 2013 | Rotherham | 2 | 2 | Slight |
| Tue 5 Nov 2013 | West Lindsey | 2 | 1 | Slight |
| Thu 7 Nov 2013 | Doncaster | 2 | 1 | Serious |
| Thu 7 Nov 2013 | Rotherham | 2 | 1 | Slight |
| Tue 12 Nov 2013 | Doncaster | 2 | 1 | Slight |
| Thu 14 Nov 2013 | Rotherham | 1 | 1 | Slight |
| Sun 17 Nov 2013 | Rotherham | 1 | 2 | Slight |
| Mon 18 Nov 2013 | Rotherham | 2 | 1 | Slight |
| Fri 22 Nov 2013 | West Lindsey | 1 | 1 | Slight |
| Wed 27 Nov 2013 | Rotherham | 1 | 1 | Slight |
| Sat 7 Dec 2013 | East Lindsey | 3 | 2 | Slight |
| Thu 12 Dec 2013 | Rotherham | 2 | 1 | Slight |
| Fri 20 Dec 2013 | West Lindsey | 2 | 2 | Slight |