Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Thu 5 Jan 2012 | Leeds | 2 | 1 | Slight |
| Fri 6 Jan 2012 | Selby | 1 | 1 | Slight |
| Sun 8 Jan 2012 | Ryedale | 1 | 1 | Serious |
| Mon 16 Jan 2012 | Ryedale | 2 | 2 | Serious |
| Thu 26 Jan 2012 | Ryedale | 2 | 1 | Slight |
| Thu 26 Jan 2012 | Ryedale | 2 | 1 | Slight |
| Fri 27 Jan 2012 | Ryedale | 2 | 2 | Slight |
| Sat 28 Jan 2012 | York | 4 | 4 | Slight |
| Wed 1 Feb 2012 | Leeds | 3 | 6 | Slight |
| Sat 4 Feb 2012 | Ryedale | 2 | 2 | Slight |
| Sun 5 Feb 2012 | Selby | 1 | 1 | Slight |
| Mon 6 Feb 2012 | York | 2 | 2 | Slight |
| Thu 9 Feb 2012 | Leeds | 2 | 2 | Slight |
| Fri 17 Feb 2012 | Scarborough | 3 | 1 | Slight |
| Sat 18 Feb 2012 | Leeds | 2 | 1 | Slight |
| Tue 21 Feb 2012 | York | 1 | 1 | Slight |
| Tue 21 Feb 2012 | Selby | 1 | 1 | Slight |
| Tue 21 Feb 2012 | Ryedale | 1 | 1 | Serious |
| Mon 27 Feb 2012 | Scarborough | 3 | 1 | Slight |
| Thu 1 Mar 2012 | Leeds | 2 | 1 | Slight |
| Thu 1 Mar 2012 | Scarborough | 2 | 2 | Slight |
| Sat 3 Mar 2012 | Leeds | 1 | 1 | Slight |
| Tue 6 Mar 2012 | Ryedale | 2 | 1 | Slight |
| Tue 6 Mar 2012 | Leeds | 2 | 3 | Slight |
| Thu 8 Mar 2012 | York | 2 | 2 | Slight |
| Sat 10 Mar 2012 | Leeds | 1 | 1 | Slight |
| Mon 12 Mar 2012 | Scarborough | 1 | 1 | Slight |
| Sat 17 Mar 2012 | Leeds | 1 | 1 | Serious |
| Sat 17 Mar 2012 | Selby | 4 | 3 | Slight |
| Mon 19 Mar 2012 | Leeds | 2 | 2 | Slight |
| Tue 20 Mar 2012 | Leeds | 3 | 6 | Slight |
| Sat 24 Mar 2012 | Scarborough | 2 | 2 | Slight |
| Sun 25 Mar 2012 | Ryedale | 2 | 2 | Serious |
| Wed 28 Mar 2012 | Leeds | 2 | 1 | Slight |
| Fri 30 Mar 2012 | Leeds | 1 | 3 | Slight |
| Sun 1 Apr 2012 | Selby | 2 | 4 | Slight |
| Mon 2 Apr 2012 | Leeds | 2 | 1 | Slight |
| Tue 3 Apr 2012 | Ryedale | 2 | 1 | Slight |
| Tue 3 Apr 2012 | Scarborough | 3 | 1 | Slight |
| Wed 4 Apr 2012 | Ryedale | 1 | 1 | Slight |
| Wed 4 Apr 2012 | Selby | 1 | 1 | Slight |
| Fri 6 Apr 2012 | Ryedale | 1 | 3 | Slight |
| Sat 7 Apr 2012 | York | 2 | 2 | Slight |
| Sun 8 Apr 2012 | Ryedale | 2 | 1 | Serious |
| Tue 10 Apr 2012 | Selby | 2 | 1 | Slight |
| Sat 14 Apr 2012 | Leeds | 2 | 2 | Fatal |
| Sun 22 Apr 2012 | Scarborough | 1 | 1 | Slight |
| Sun 6 May 2012 | York | 2 | 1 | Slight |
| Mon 7 May 2012 | Ryedale | 2 | 1 | Serious |
| Fri 11 May 2012 | York | 3 | 2 | Slight |
| Fri 11 May 2012 | Selby | 1 | 1 | Slight |
| Fri 11 May 2012 | Leeds | 2 | 4 | Slight |
| Sun 13 May 2012 | Leeds | 1 | 1 | Slight |
| Mon 14 May 2012 | Leeds | 2 | 1 | Slight |
| Thu 17 May 2012 | Leeds | 2 | 3 | Slight |
| Mon 21 May 2012 | Scarborough | 1 | 1 | Serious |
| Thu 24 May 2012 | Ryedale | 2 | 1 | Serious |
| Thu 24 May 2012 | Leeds | 2 | 1 | Slight |
| Mon 28 May 2012 | Selby | 3 | 2 | Serious |
| Tue 29 May 2012 | Leeds | 2 | 1 | Slight |
| Sat 2 Jun 2012 | Ryedale | 2 | 2 | Slight |
| Sun 3 Jun 2012 | Selby | 1 | 1 | Serious |
| Sat 9 Jun 2012 | York | 1 | 1 | Slight |
| Mon 11 Jun 2012 | York | 3 | 1 | Serious |
| Tue 12 Jun 2012 | Selby | 2 | 1 | Slight |
| Sat 16 Jun 2012 | Leeds | 2 | 3 | Slight |
| Sun 17 Jun 2012 | Leeds | 4 | 2 | Serious |
| Mon 18 Jun 2012 | Leeds | 2 | 1 | Slight |
| Sun 24 Jun 2012 | York | 2 | 1 | Slight |
| Mon 25 Jun 2012 | Scarborough | 2 | 1 | Slight |
| Mon 25 Jun 2012 | Leeds | 2 | 1 | Serious |
| Mon 25 Jun 2012 | Ryedale | 2 | 1 | Slight |
| Wed 27 Jun 2012 | York | 4 | 3 | Slight |
| Mon 2 Jul 2012 | Leeds | 2 | 1 | Slight |
| Fri 6 Jul 2012 | York | 1 | 1 | Slight |
| Thu 12 Jul 2012 | Leeds | 1 | 1 | Slight |
| Fri 13 Jul 2012 | Selby | 1 | 2 | Serious |
| Sun 15 Jul 2012 | Leeds | 2 | 1 | Slight |
| Sun 15 Jul 2012 | Ryedale | 5 | 2 | Serious |
| Sun 15 Jul 2012 | York | 1 | 3 | Slight |
| Tue 17 Jul 2012 | Ryedale | 2 | 1 | Slight |
| Wed 18 Jul 2012 | Ryedale | 2 | 1 | Slight |
| Thu 19 Jul 2012 | Selby | 2 | 1 | Slight |
| Sat 21 Jul 2012 | Selby | 3 | 2 | Serious |
| Mon 23 Jul 2012 | Leeds | 1 | 1 | Slight |
| Wed 25 Jul 2012 | Scarborough | 1 | 1 | Slight |
| Sun 29 Jul 2012 | Selby | 2 | 1 | Slight |
| Mon 30 Jul 2012 | Ryedale | 3 | 3 | Serious |
| Tue 31 Jul 2012 | Leeds | 1 | 2 | Slight |
| Wed 1 Aug 2012 | Selby | 1 | 2 | Slight |
| Fri 3 Aug 2012 | Leeds | 2 | 3 | Slight |
| Fri 3 Aug 2012 | Ryedale | 2 | 1 | Slight |
| Fri 3 Aug 2012 | Leeds | 2 | 1 | Slight |
| Sat 4 Aug 2012 | Ryedale | 2 | 1 | Serious |
| Thu 9 Aug 2012 | Ryedale | 2 | 1 | Slight |
| Sun 12 Aug 2012 | York | 3 | 1 | Slight |
| Sun 12 Aug 2012 | Scarborough | 2 | 2 | Slight |
| Sun 12 Aug 2012 | Ryedale | 2 | 2 | Serious |
| Mon 13 Aug 2012 | Scarborough | 1 | 1 | Slight |
| Tue 14 Aug 2012 | Leeds | 2 | 1 | Slight |
| Thu 16 Aug 2012 | Selby | 1 | 1 | Serious |
| Sat 18 Aug 2012 | Ryedale | 2 | 1 | Slight |
| Sat 18 Aug 2012 | York | 2 | 3 | Slight |
| Sat 18 Aug 2012 | Selby | 2 | 2 | Slight |
| Wed 22 Aug 2012 | Leeds | 2 | 2 | Slight |
| Wed 22 Aug 2012 | Scarborough | 2 | 1 | Slight |
| Thu 23 Aug 2012 | Scarborough | 3 | 1 | Serious |
| Sat 25 Aug 2012 | York | 1 | 2 | Slight |
| Sun 26 Aug 2012 | York | 1 | 1 | Slight |
| Fri 31 Aug 2012 | York | 2 | 1 | Slight |
| Mon 3 Sep 2012 | York | 1 | 2 | Slight |
| Tue 4 Sep 2012 | Selby | 2 | 1 | Slight |
| Wed 5 Sep 2012 | Ryedale | 2 | 1 | Serious |
| Sun 9 Sep 2012 | York | 4 | 1 | Serious |
| Wed 12 Sep 2012 | York | 3 | 1 | Slight |
| Fri 14 Sep 2012 | Ryedale | 1 | 2 | Fatal |
| Sat 15 Sep 2012 | Selby | 2 | 2 | Slight |
| Tue 18 Sep 2012 | Leeds | 1 | 2 | Serious |
| Tue 18 Sep 2012 | Leeds | 2 | 1 | Slight |
| Sat 22 Sep 2012 | Ryedale | 3 | 1 | Slight |
| Tue 25 Sep 2012 | Selby | 3 | 1 | Slight |
| Fri 28 Sep 2012 | Leeds | 1 | 1 | Serious |
| Sun 30 Sep 2012 | Selby | 3 | 4 | Serious |
| Thu 4 Oct 2012 | Ryedale | 2 | 1 | Slight |
| Sun 7 Oct 2012 | York | 1 | 1 | Serious |
| Sun 7 Oct 2012 | Ryedale | 3 | 3 | Slight |
| Mon 8 Oct 2012 | Scarborough | 2 | 1 | Slight |
| Tue 9 Oct 2012 | Ryedale | 2 | 1 | Slight |
| Wed 10 Oct 2012 | Scarborough | 3 | 3 | Slight |
| Thu 11 Oct 2012 | Selby | 2 | 3 | Serious |
| Wed 17 Oct 2012 | Scarborough | 2 | 1 | Slight |
| Thu 18 Oct 2012 | Scarborough | 1 | 1 | Slight |
| Sun 28 Oct 2012 | Ryedale | 2 | 1 | Slight |
| Thu 1 Nov 2012 | Leeds | 1 | 1 | Slight |
| Sat 3 Nov 2012 | York | 2 | 1 | Slight |
| Wed 14 Nov 2012 | York | 4 | 2 | Slight |
| Wed 14 Nov 2012 | Leeds | 2 | 1 | Slight |
| Fri 16 Nov 2012 | Leeds | 3 | 2 | Slight |
| Wed 21 Nov 2012 | York | 1 | 1 | Slight |
| Sun 2 Dec 2012 | Ryedale | 2 | 6 | Slight |
| Wed 5 Dec 2012 | York | 3 | 1 | Slight |
| Thu 6 Dec 2012 | Scarborough | 1 | 1 | Slight |
| Fri 14 Dec 2012 | Selby | 1 | 1 | Serious |
| Fri 14 Dec 2012 | Selby | 1 | 2 | Serious |
| Fri 14 Dec 2012 | York | 2 | 1 | Slight |
| Fri 14 Dec 2012 | York | 2 | 2 | Slight |
| Mon 17 Dec 2012 | Selby | 1 | 1 | Fatal |
| Thu 27 Dec 2012 | York | 1 | 1 | Slight |
| Fri 28 Dec 2012 | Leeds | 1 | 2 | Serious |
| Sun 30 Dec 2012 | Ryedale | 2 | 4 | Slight |
| Mon 31 Dec 2012 | Leeds | 1 | 1 | Slight |