Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Thu 6 Jan 2011 | Doncaster | 2 | 2 | Slight |
| Thu 6 Jan 2011 | Doncaster | 1 | 1 | Slight |
| Fri 7 Jan 2011 | Rotherham | 2 | 1 | Slight |
| Wed 12 Jan 2011 | Rotherham | 2 | 1 | Slight |
| Thu 13 Jan 2011 | Doncaster | 1 | 1 | Slight |
| Mon 17 Jan 2011 | Rotherham | 2 | 3 | Slight |
| Thu 20 Jan 2011 | Doncaster | 2 | 1 | Slight |
| Sun 23 Jan 2011 | Doncaster | 2 | 1 | Slight |
| Sun 23 Jan 2011 | Doncaster | 2 | 2 | Slight |
| Tue 25 Jan 2011 | Doncaster | 2 | 1 | Slight |
| Wed 26 Jan 2011 | Doncaster | 2 | 2 | Slight |
| Fri 28 Jan 2011 | Rotherham | 2 | 3 | Slight |
| Sat 29 Jan 2011 | Rotherham | 1 | 1 | Serious |
| Sat 29 Jan 2011 | Rotherham | 1 | 1 | Serious |
| Sun 30 Jan 2011 | Doncaster | 1 | 3 | Fatal |
| Sun 30 Jan 2011 | Rotherham | 2 | 1 | Slight |
| Tue 1 Feb 2011 | Doncaster | 1 | 1 | Serious |
| Tue 1 Feb 2011 | Rotherham | 3 | 2 | Slight |
| Wed 2 Feb 2011 | Doncaster | 2 | 1 | Slight |
| Thu 3 Feb 2011 | Rotherham | 3 | 1 | Slight |
| Thu 3 Feb 2011 | Rotherham | 3 | 1 | Slight |
| Thu 3 Feb 2011 | Rotherham | 2 | 2 | Slight |
| Thu 3 Feb 2011 | Doncaster | 2 | 1 | Serious |
| Fri 4 Feb 2011 | Doncaster | 2 | 1 | Slight |
| Tue 8 Feb 2011 | Rotherham | 2 | 1 | Slight |
| Tue 8 Feb 2011 | Doncaster | 1 | 2 | Slight |
| Fri 11 Feb 2011 | Doncaster | 2 | 1 | Slight |
| Sat 12 Feb 2011 | Doncaster | 2 | 2 | Slight |
| Sun 13 Feb 2011 | Rotherham | 2 | 1 | Slight |
| Mon 14 Feb 2011 | Rotherham | 2 | 2 | Slight |
| Mon 14 Feb 2011 | Doncaster | 2 | 1 | Slight |
| Wed 16 Feb 2011 | Doncaster | 2 | 1 | Slight |
| Thu 17 Feb 2011 | Doncaster | 2 | 1 | Slight |
| Sat 19 Feb 2011 | Doncaster | 1 | 1 | Slight |
| Sun 20 Feb 2011 | Doncaster | 1 | 1 | Slight |
| Wed 23 Feb 2011 | Rotherham | 2 | 3 | Slight |
| Fri 25 Feb 2011 | Doncaster | 1 | 2 | Serious |
| Mon 28 Feb 2011 | Rotherham | 2 | 2 | Slight |
| Tue 1 Mar 2011 | Doncaster | 1 | 1 | Serious |
| Thu 3 Mar 2011 | Rotherham | 3 | 2 | Slight |
| Fri 4 Mar 2011 | Doncaster | 2 | 1 | Slight |
| Fri 4 Mar 2011 | Doncaster | 2 | 1 | Slight |
| Tue 8 Mar 2011 | Doncaster | 1 | 1 | Serious |
| Fri 11 Mar 2011 | Rotherham | 2 | 1 | Slight |
| Wed 16 Mar 2011 | Rotherham | 2 | 1 | Slight |
| Fri 18 Mar 2011 | Doncaster | 2 | 1 | Slight |
| Fri 18 Mar 2011 | Doncaster | 2 | 1 | Slight |
| Sun 20 Mar 2011 | Rotherham | 2 | 4 | Slight |
| Tue 22 Mar 2011 | Rotherham | 3 | 1 | Slight |
| Wed 23 Mar 2011 | Rotherham | 2 | 1 | Slight |
| Tue 29 Mar 2011 | Rotherham | 3 | 2 | Slight |
| Thu 31 Mar 2011 | Rotherham | 2 | 2 | Slight |
| Thu 31 Mar 2011 | Doncaster | 2 | 2 | Slight |
| Sat 2 Apr 2011 | Doncaster | 2 | 2 | Slight |
| Sat 2 Apr 2011 | Rotherham | 2 | 1 | Slight |
| Sat 2 Apr 2011 | Rotherham | 2 | 1 | Slight |
| Wed 6 Apr 2011 | Doncaster | 2 | 1 | Slight |
| Wed 6 Apr 2011 | Doncaster | 2 | 1 | Slight |
| Thu 7 Apr 2011 | Doncaster | 2 | 2 | Slight |
| Fri 8 Apr 2011 | Doncaster | 2 | 1 | Slight |
| Sun 10 Apr 2011 | Doncaster | 1 | 1 | Slight |
| Tue 12 Apr 2011 | Rotherham | 2 | 4 | Slight |
| Fri 15 Apr 2011 | Doncaster | 2 | 1 | Slight |
| Fri 15 Apr 2011 | Rotherham | 1 | 1 | Serious |
| Sun 17 Apr 2011 | Doncaster | 2 | 1 | Slight |
| Sun 17 Apr 2011 | Doncaster | 2 | 1 | Slight |
| Tue 19 Apr 2011 | Doncaster | 2 | 1 | Serious |
| Thu 21 Apr 2011 | Doncaster | 2 | 1 | Slight |
| Thu 21 Apr 2011 | Rotherham | 1 | 1 | Serious |
| Fri 22 Apr 2011 | Doncaster | 2 | 3 | Slight |
| Tue 26 Apr 2011 | Rotherham | 2 | 1 | Slight |
| Mon 2 May 2011 | Doncaster | 2 | 2 | Slight |
| Fri 6 May 2011 | Doncaster | 2 | 1 | Slight |
| Fri 6 May 2011 | Doncaster | 2 | 1 | Slight |
| Tue 10 May 2011 | Doncaster | 2 | 2 | Slight |
| Sat 14 May 2011 | Doncaster | 2 | 1 | Slight |
| Sat 14 May 2011 | Doncaster | 2 | 3 | Slight |
| Tue 17 May 2011 | Doncaster | 2 | 1 | Slight |
| Thu 19 May 2011 | Doncaster | 2 | 1 | Slight |
| Fri 20 May 2011 | Doncaster | 4 | 5 | Slight |
| Sat 21 May 2011 | Doncaster | 2 | 5 | Slight |
| Thu 26 May 2011 | Doncaster | 2 | 1 | Slight |
| Sat 28 May 2011 | Doncaster | 1 | 1 | Slight |
| Mon 30 May 2011 | Doncaster | 1 | 2 | Slight |
| Thu 2 Jun 2011 | Doncaster | 3 | 3 | Slight |
| Sat 4 Jun 2011 | Doncaster | 2 | 2 | Slight |
| Mon 6 Jun 2011 | Rotherham | 2 | 2 | Slight |
| Tue 7 Jun 2011 | Doncaster | 2 | 1 | Slight |
| Tue 7 Jun 2011 | Doncaster | 2 | 1 | Slight |
| Thu 9 Jun 2011 | Doncaster | 1 | 1 | Slight |
| Fri 10 Jun 2011 | Doncaster | 2 | 1 | Slight |
| Sat 11 Jun 2011 | Doncaster | 2 | 6 | Slight |
| Sat 11 Jun 2011 | Doncaster | 2 | 6 | Slight |
| Sat 11 Jun 2011 | Doncaster | 2 | 1 | Slight |
| Mon 13 Jun 2011 | Doncaster | 1 | 1 | Slight |
| Tue 14 Jun 2011 | Rotherham | 2 | 1 | Slight |
| Wed 15 Jun 2011 | Rotherham | 2 | 1 | Slight |
| Thu 16 Jun 2011 | Rotherham | 3 | 5 | Slight |
| Fri 17 Jun 2011 | Doncaster | 1 | 1 | Slight |
| Sat 18 Jun 2011 | Doncaster | 1 | 1 | Slight |
| Sat 18 Jun 2011 | Doncaster | 1 | 1 | Slight |
| Sun 19 Jun 2011 | Doncaster | 2 | 1 | Slight |
| Wed 22 Jun 2011 | Doncaster | 2 | 1 | Slight |
| Sat 25 Jun 2011 | Rotherham | 1 | 1 | Slight |
| Sat 25 Jun 2011 | Doncaster | 1 | 2 | Slight |
| Mon 27 Jun 2011 | Rotherham | 3 | 1 | Slight |
| Tue 28 Jun 2011 | Doncaster | 1 | 2 | Serious |
| Mon 4 Jul 2011 | Doncaster | 2 | 2 | Slight |
| Mon 4 Jul 2011 | Rotherham | 2 | 1 | Serious |
| Wed 6 Jul 2011 | Rotherham | 2 | 1 | Slight |
| Wed 6 Jul 2011 | Rotherham | 2 | 1 | Slight |
| Wed 6 Jul 2011 | Doncaster | 2 | 2 | Slight |
| Fri 8 Jul 2011 | Rotherham | 2 | 1 | Slight |
| Sat 9 Jul 2011 | Rotherham | 2 | 3 | Slight |
| Sun 10 Jul 2011 | Doncaster | 1 | 1 | Slight |
| Mon 11 Jul 2011 | Doncaster | 1 | 1 | Slight |
| Tue 12 Jul 2011 | Doncaster | 2 | 2 | Slight |
| Wed 13 Jul 2011 | Doncaster | 2 | 1 | Slight |
| Tue 19 Jul 2011 | Doncaster | 1 | 1 | Slight |
| Tue 19 Jul 2011 | Doncaster | 2 | 1 | Serious |
| Fri 22 Jul 2011 | Rotherham | 2 | 1 | Slight |
| Sun 24 Jul 2011 | Rotherham | 2 | 1 | Slight |
| Mon 1 Aug 2011 | Doncaster | 2 | 2 | Slight |
| Mon 1 Aug 2011 | Doncaster | 2 | 2 | Slight |
| Sun 7 Aug 2011 | Rotherham | 2 | 1 | Slight |
| Wed 10 Aug 2011 | Rotherham | 2 | 1 | Slight |
| Wed 10 Aug 2011 | Rotherham | 2 | 1 | Slight |
| Wed 10 Aug 2011 | Sheffield | 2 | 1 | Slight |
| Mon 15 Aug 2011 | Rotherham | 2 | 1 | Slight |
| Mon 15 Aug 2011 | Rotherham | 2 | 1 | Slight |
| Tue 16 Aug 2011 | Doncaster | 1 | 1 | Serious |
| Thu 18 Aug 2011 | Rotherham | 1 | 1 | Slight |
| Thu 18 Aug 2011 | Doncaster | 1 | 2 | Slight |
| Sun 21 Aug 2011 | Doncaster | 2 | 1 | Slight |
| Wed 24 Aug 2011 | Rotherham | 2 | 1 | Slight |
| Mon 29 Aug 2011 | Doncaster | 2 | 1 | Slight |
| Sat 3 Sep 2011 | Rotherham | 4 | 2 | Slight |
| Sat 3 Sep 2011 | Doncaster | 2 | 2 | Slight |
| Thu 8 Sep 2011 | Sheffield | 2 | 1 | Slight |
| Tue 13 Sep 2011 | Doncaster | 2 | 1 | Slight |
| Sat 17 Sep 2011 | Rotherham | 3 | 1 | Slight |
| Sat 17 Sep 2011 | Rotherham | 2 | 2 | Slight |
| Sun 18 Sep 2011 | Rotherham | 2 | 1 | Slight |
| Sun 18 Sep 2011 | Rotherham | 2 | 1 | Slight |
| Sun 18 Sep 2011 | Rotherham | 2 | 1 | Slight |
| Tue 20 Sep 2011 | Rotherham | 1 | 1 | Slight |
| Sat 24 Sep 2011 | Rotherham | 1 | 2 | Slight |
| Mon 26 Sep 2011 | Rotherham | 2 | 1 | Slight |
| Mon 26 Sep 2011 | Rotherham | 2 | 4 | Slight |
| Mon 26 Sep 2011 | Rotherham | 2 | 4 | Slight |
| Tue 27 Sep 2011 | Rotherham | 2 | 1 | Slight |
| Thu 29 Sep 2011 | Doncaster | 2 | 1 | Slight |
| Fri 30 Sep 2011 | Doncaster | 1 | 1 | Slight |
| Sun 2 Oct 2011 | Doncaster | 2 | 1 | Slight |
| Sun 2 Oct 2011 | Doncaster | 2 | 1 | Slight |
| Sat 8 Oct 2011 | Rotherham | 1 | 2 | Slight |
| Sun 9 Oct 2011 | Sheffield | 1 | 1 | Slight |
| Mon 10 Oct 2011 | Doncaster | 2 | 2 | Slight |
| Tue 11 Oct 2011 | Doncaster | 2 | 1 | Slight |
| Thu 13 Oct 2011 | Sheffield | 1 | 1 | Slight |
| Thu 13 Oct 2011 | Rotherham | 2 | 1 | Slight |
| Thu 13 Oct 2011 | Rotherham | 2 | 1 | Slight |
| Sun 16 Oct 2011 | Rotherham | 2 | 1 | Slight |
| Tue 18 Oct 2011 | Doncaster | 2 | 1 | Slight |
| Fri 21 Oct 2011 | Doncaster | 1 | 1 | Slight |
| Fri 21 Oct 2011 | Doncaster | 1 | 1 | Slight |
| Thu 27 Oct 2011 | Doncaster | 2 | 2 | Slight |
| Fri 28 Oct 2011 | Rotherham | 2 | 2 | Slight |
| Fri 4 Nov 2011 | Doncaster | 2 | 1 | Slight |
| Mon 7 Nov 2011 | Doncaster | 2 | 1 | Slight |
| Tue 8 Nov 2011 | Doncaster | 2 | 3 | Slight |
| Wed 9 Nov 2011 | Doncaster | 2 | 1 | Slight |
| Thu 10 Nov 2011 | Doncaster | 2 | 1 | Slight |
| Fri 11 Nov 2011 | Doncaster | 2 | 1 | Slight |
| Mon 14 Nov 2011 | Doncaster | 2 | 1 | Slight |
| Tue 15 Nov 2011 | Rotherham | 2 | 1 | Slight |
| Tue 15 Nov 2011 | Rotherham | 2 | 1 | Slight |
| Thu 17 Nov 2011 | Doncaster | 1 | 1 | Slight |
| Sat 19 Nov 2011 | Doncaster | 2 | 1 | Slight |
| Mon 21 Nov 2011 | Rotherham | 2 | 1 | Slight |
| Wed 23 Nov 2011 | Doncaster | 2 | 2 | Slight |
| Sat 26 Nov 2011 | Doncaster | 2 | 1 | Slight |
| Sat 26 Nov 2011 | Doncaster | 2 | 2 | Slight |
| Thu 1 Dec 2011 | Doncaster | 1 | 1 | Slight |
| Fri 2 Dec 2011 | Doncaster | 2 | 1 | Slight |
| Fri 2 Dec 2011 | Rotherham | 2 | 3 | Slight |
| Sat 3 Dec 2011 | Doncaster | 2 | 1 | Slight |
| Sat 3 Dec 2011 | Doncaster | 2 | 1 | Slight |
| Mon 5 Dec 2011 | Rotherham | 2 | 2 | Slight |
| Tue 6 Dec 2011 | Rotherham | 1 | 1 | Serious |
| Tue 6 Dec 2011 | Doncaster | 2 | 1 | Slight |
| Thu 8 Dec 2011 | Doncaster | 2 | 1 | Slight |
| Thu 8 Dec 2011 | Doncaster | 1 | 1 | Slight |
| Sat 10 Dec 2011 | Doncaster | 1 | 1 | Slight |
| Sun 11 Dec 2011 | Rotherham | 2 | 1 | Slight |
| Sun 11 Dec 2011 | Doncaster | 2 | 1 | Slight |
| Fri 16 Dec 2011 | Doncaster | 3 | 3 | Serious |
| Mon 19 Dec 2011 | Rotherham | 2 | 1 | Slight |
| Tue 20 Dec 2011 | Sheffield | 1 | 3 | Slight |
| Thu 22 Dec 2011 | Doncaster | 1 | 1 | Slight |
| Mon 26 Dec 2011 | Rotherham | 2 | 3 | Slight |
| Thu 29 Dec 2011 | Rotherham | 2 | 1 | Slight |
| Fri 30 Dec 2011 | Doncaster | 1 | 1 | Slight |
| Sat 31 Dec 2011 | Doncaster | 2 | 1 | Serious |