Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Sun 1 Jan 2012 | Barnsley | 1 | 4 | Serious |
| Mon 2 Jan 2012 | Barnsley | 2 | 1 | Slight |
| Tue 10 Jan 2012 | Barnsley | 2 | 1 | Slight |
| Fri 13 Jan 2012 | Barnsley | 2 | 1 | Slight |
| Mon 16 Jan 2012 | Barnsley | 2 | 1 | Slight |
| Thu 19 Jan 2012 | Barnsley | 1 | 1 | Serious |
| Mon 23 Jan 2012 | Barnsley | 2 | 1 | Slight |
| Thu 2 Feb 2012 | Barnsley | 2 | 1 | Slight |
| Mon 6 Feb 2012 | Wakefield | 1 | 1 | Slight |
| Tue 7 Feb 2012 | Barnsley | 2 | 1 | Slight |
| Wed 8 Feb 2012 | Barnsley | 2 | 2 | Slight |
| Sun 19 Feb 2012 | High Peak | 3 | 6 | Serious |
| Mon 20 Feb 2012 | Barnsley | 2 | 1 | Slight |
| Thu 23 Feb 2012 | High Peak | 3 | 1 | Slight |
| Fri 24 Feb 2012 | High Peak | 2 | 1 | Slight |
| Thu 1 Mar 2012 | Barnsley | 3 | 1 | Slight |
| Fri 2 Mar 2012 | Barnsley | 1 | 1 | Serious |
| Fri 2 Mar 2012 | Barnsley | 1 | 1 | Slight |
| Sun 11 Mar 2012 | Barnsley | 2 | 3 | Slight |
| Wed 21 Mar 2012 | Barnsley | 3 | 3 | Slight |
| Sat 24 Mar 2012 | Barnsley | 1 | 1 | Serious |
| Fri 30 Mar 2012 | Barnsley | 2 | 1 | Slight |
| Sun 1 Apr 2012 | Wakefield | 2 | 2 | Fatal |
| Wed 4 Apr 2012 | Barnsley | 1 | 1 | Slight |
| Thu 5 Apr 2012 | Barnsley | 3 | 4 | Slight |
| Mon 16 Apr 2012 | Barnsley | 2 | 1 | Slight |
| Wed 18 Apr 2012 | High Peak | 2 | 1 | Slight |
| Sat 21 Apr 2012 | Barnsley | 1 | 4 | Slight |
| Sun 22 Apr 2012 | Barnsley | 1 | 1 | Slight |
| Tue 24 Apr 2012 | Barnsley | 1 | 1 | Slight |
| Tue 24 Apr 2012 | Barnsley | 2 | 2 | Serious |
| Tue 1 May 2012 | Barnsley | 2 | 1 | Slight |
| Thu 10 May 2012 | Barnsley | 2 | 2 | Slight |
| Sat 12 May 2012 | Wakefield | 2 | 1 | Serious |
| Tue 15 May 2012 | Barnsley | 1 | 1 | Serious |
| Thu 17 May 2012 | Barnsley | 2 | 1 | Slight |
| Sat 26 May 2012 | Barnsley | 4 | 3 | Slight |
| Mon 11 Jun 2012 | Barnsley | 2 | 2 | Slight |
| Sat 30 Jun 2012 | Barnsley | 2 | 1 | Slight |
| Thu 12 Jul 2012 | Barnsley | 2 | 1 | Slight |
| Sun 15 Jul 2012 | Barnsley | 2 | 1 | Serious |
| Sun 22 Jul 2012 | Barnsley | 2 | 1 | Slight |
| Fri 3 Aug 2012 | High Peak | 2 | 2 | Slight |
| Sun 19 Aug 2012 | Barnsley | 1 | 1 | Serious |
| Mon 20 Aug 2012 | Barnsley | 2 | 1 | Slight |
| Wed 12 Sep 2012 | Barnsley | 3 | 1 | Slight |
| Mon 17 Sep 2012 | Barnsley | 1 | 1 | Slight |
| Mon 17 Sep 2012 | Wakefield | 2 | 1 | Slight |
| Tue 25 Sep 2012 | High Peak | 2 | 2 | Slight |
| Sun 30 Sep 2012 | Barnsley | 1 | 1 | Serious |
| Fri 5 Oct 2012 | Barnsley | 2 | 1 | Serious |
| Thu 11 Oct 2012 | Barnsley | 1 | 1 | Serious |
| Mon 15 Oct 2012 | Barnsley | 2 | 1 | Slight |
| Sat 27 Oct 2012 | High Peak | 2 | 1 | Serious |
| Wed 31 Oct 2012 | Tameside | 1 | 2 | Slight |
| Fri 2 Nov 2012 | Barnsley | 2 | 1 | Slight |
| Tue 6 Nov 2012 | Barnsley | 1 | 1 | Serious |
| Fri 9 Nov 2012 | Barnsley | 2 | 1 | Serious |
| Sun 18 Nov 2012 | Barnsley | 3 | 3 | Slight |
| Wed 21 Nov 2012 | Barnsley | 2 | 1 | Slight |
| Fri 23 Nov 2012 | Barnsley | 2 | 2 | Slight |
| Sun 25 Nov 2012 | Barnsley | 1 | 1 | Slight |
| Mon 26 Nov 2012 | Barnsley | 1 | 1 | Slight |
| Thu 29 Nov 2012 | High Peak | 3 | 3 | Serious |
| Tue 4 Dec 2012 | High Peak | 3 | 2 | Slight |
| Sat 15 Dec 2012 | Wakefield | 3 | 2 | Slight |
| Wed 19 Dec 2012 | Barnsley | 2 | 1 | Slight |
| Fri 21 Dec 2012 | High Peak | 2 | 6 | Slight |
| Sun 23 Dec 2012 | High Peak | 1 | 1 | Fatal |
| Fri 28 Dec 2012 | High Peak | 3 | 4 | Serious |