Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Wed 2 Jan 2013 | Craven | 2 | 3 | Slight |
| Wed 2 Jan 2013 | Craven | 3 | 1 | Slight |
| Wed 2 Jan 2013 | South Lakeland | 2 | 1 | Slight |
| Sun 6 Jan 2013 | South Lakeland | 2 | 2 | Serious |
| Mon 7 Jan 2013 | Leeds | 2 | 1 | Slight |
| Sun 13 Jan 2013 | Leeds | 2 | 1 | Slight |
| Wed 16 Jan 2013 | Craven | 1 | 1 | Slight |
| Wed 23 Jan 2013 | Craven | 1 | 2 | Slight |
| Thu 24 Jan 2013 | Craven | 3 | 2 | Slight |
| Fri 25 Jan 2013 | Craven | 4 | 1 | Slight |
| Sat 26 Jan 2013 | Craven | 2 | 1 | Slight |
| Wed 30 Jan 2013 | Leeds | 2 | 1 | Slight |
| Thu 31 Jan 2013 | Leeds | 2 | 1 | Slight |
| Sat 2 Feb 2013 | Leeds | 2 | 1 | Slight |
| Tue 5 Feb 2013 | Bradford | 2 | 3 | Slight |
| Wed 6 Feb 2013 | South Lakeland | 2 | 1 | Slight |
| Thu 7 Feb 2013 | Leeds | 2 | 2 | Slight |
| Wed 13 Feb 2013 | Bradford | 1 | 1 | Slight |
| Mon 18 Feb 2013 | Craven | 1 | 1 | Slight |
| Tue 19 Feb 2013 | Craven | 1 | 1 | Slight |
| Fri 22 Feb 2013 | South Lakeland | 1 | 1 | Slight |
| Tue 5 Mar 2013 | Craven | 1 | 2 | Slight |
| Fri 8 Mar 2013 | Craven | 2 | 2 | Slight |
| Fri 15 Mar 2013 | South Lakeland | 1 | 1 | Slight |
| Fri 15 Mar 2013 | South Lakeland | 1 | 1 | Slight |
| Sat 16 Mar 2013 | South Lakeland | 3 | 1 | Slight |
| Thu 21 Mar 2013 | Leeds | 1 | 1 | Slight |
| Sat 23 Mar 2013 | Bradford | 1 | 2 | Slight |
| Sat 23 Mar 2013 | South Lakeland | 1 | 3 | Fatal |
| Wed 27 Mar 2013 | Craven | 1 | 1 | Slight |
| Thu 28 Mar 2013 | South Lakeland | 1 | 1 | Slight |
| Sun 7 Apr 2013 | South Lakeland | 1 | 1 | Slight |
| Mon 8 Apr 2013 | Craven | 2 | 3 | Slight |
| Mon 8 Apr 2013 | Craven | 3 | 1 | Slight |
| Sat 13 Apr 2013 | Leeds | 2 | 4 | Slight |
| Sat 13 Apr 2013 | Leeds | 1 | 1 | Slight |
| Mon 15 Apr 2013 | Bradford | 2 | 1 | Slight |
| Thu 18 Apr 2013 | Leeds | 2 | 1 | Slight |
| Sat 20 Apr 2013 | South Lakeland | 3 | 3 | Fatal |
| Sat 20 Apr 2013 | Leeds | 1 | 1 | Slight |
| Sun 21 Apr 2013 | Craven | 3 | 2 | Slight |
| Sun 21 Apr 2013 | South Lakeland | 1 | 1 | Slight |
| Sun 21 Apr 2013 | Leeds | 2 | 3 | Fatal |
| Tue 23 Apr 2013 | Leeds | 2 | 1 | Slight |
| Sun 28 Apr 2013 | Bradford | 2 | 1 | Slight |
| Wed 1 May 2013 | Bradford | 3 | 2 | Slight |
| Wed 1 May 2013 | Craven | 2 | 3 | Fatal |
| Thu 2 May 2013 | South Lakeland | 2 | 1 | Slight |
| Sat 4 May 2013 | Bradford | 2 | 1 | Slight |
| Tue 7 May 2013 | Leeds | 2 | 1 | Slight |
| Fri 10 May 2013 | Leeds | 3 | 1 | Slight |
| Fri 10 May 2013 | Bradford | 1 | 1 | Slight |
| Sat 11 May 2013 | Craven | 1 | 1 | Serious |
| Mon 13 May 2013 | Leeds | 2 | 1 | Slight |
| Mon 13 May 2013 | Leeds | 2 | 1 | Slight |
| Fri 17 May 2013 | Bradford | 1 | 2 | Slight |
| Wed 22 May 2013 | Leeds | 2 | 1 | Slight |
| Sat 25 May 2013 | Leeds | 2 | 1 | Slight |
| Sun 2 Jun 2013 | Craven | 2 | 2 | Serious |
| Wed 5 Jun 2013 | Craven | 2 | 1 | Slight |
| Fri 7 Jun 2013 | Leeds | 2 | 1 | Slight |
| Sun 9 Jun 2013 | Bradford | 2 | 1 | Slight |
| Sun 9 Jun 2013 | Craven | 2 | 4 | Fatal |
| Mon 10 Jun 2013 | Leeds | 2 | 1 | Slight |
| Fri 14 Jun 2013 | Craven | 1 | 1 | Slight |
| Thu 20 Jun 2013 | Leeds | 2 | 1 | Slight |
| Thu 20 Jun 2013 | Bradford | 1 | 1 | Slight |
| Fri 21 Jun 2013 | Craven | 4 | 2 | Slight |
| Sun 23 Jun 2013 | Leeds | 2 | 2 | Slight |
| Sat 6 Jul 2013 | Bradford | 2 | 1 | Slight |
| Sun 7 Jul 2013 | Bradford | 2 | 1 | Slight |
| Sun 7 Jul 2013 | Craven | 2 | 1 | Serious |
| Thu 11 Jul 2013 | Craven | 3 | 3 | Slight |
| Thu 11 Jul 2013 | Craven | 2 | 1 | Slight |
| Thu 11 Jul 2013 | Leeds | 2 | 1 | Slight |
| Thu 18 Jul 2013 | Craven | 2 | 1 | Slight |
| Thu 18 Jul 2013 | Bradford | 2 | 1 | Serious |
| Mon 22 Jul 2013 | South Lakeland | 2 | 1 | Serious |
| Tue 23 Jul 2013 | Leeds | 2 | 1 | Slight |
| Sat 27 Jul 2013 | Craven | 2 | 1 | Fatal |
| Tue 30 Jul 2013 | Leeds | 3 | 1 | Slight |
| Tue 30 Jul 2013 | Craven | 1 | 3 | Slight |
| Thu 1 Aug 2013 | Leeds | 2 | 1 | Serious |
| Thu 1 Aug 2013 | Leeds | 2 | 1 | Slight |
| Fri 2 Aug 2013 | Leeds | 2 | 3 | Slight |
| Sat 3 Aug 2013 | Craven | 2 | 1 | Slight |
| Sat 3 Aug 2013 | Leeds | 2 | 3 | Serious |
| Wed 7 Aug 2013 | Leeds | 2 | 1 | Serious |
| Thu 8 Aug 2013 | Bradford | 2 | 1 | Slight |
| Thu 8 Aug 2013 | Bradford | 2 | 2 | Slight |
| Tue 13 Aug 2013 | Leeds | 2 | 1 | Slight |
| Tue 13 Aug 2013 | Leeds | 2 | 1 | Slight |
| Wed 14 Aug 2013 | Leeds | 2 | 1 | Slight |
| Sat 17 Aug 2013 | Leeds | 1 | 1 | Slight |
| Sun 18 Aug 2013 | Lancaster | 2 | 3 | Slight |
| Mon 19 Aug 2013 | Leeds | 2 | 1 | Slight |
| Wed 21 Aug 2013 | Leeds | 2 | 1 | Slight |
| Mon 26 Aug 2013 | Craven | 1 | 3 | Slight |
| Mon 26 Aug 2013 | Leeds | 2 | 3 | Slight |
| Tue 27 Aug 2013 | Leeds | 1 | 1 | Slight |
| Tue 27 Aug 2013 | Leeds | 2 | 4 | Slight |
| Mon 9 Sep 2013 | South Lakeland | 3 | 1 | Slight |
| Tue 10 Sep 2013 | South Lakeland | 3 | 1 | Slight |
| Sat 14 Sep 2013 | Craven | 2 | 1 | Slight |
| Tue 17 Sep 2013 | Leeds | 2 | 1 | Slight |
| Tue 17 Sep 2013 | Craven | 3 | 7 | Fatal |
| Fri 20 Sep 2013 | Leeds | 2 | 1 | Slight |
| Sun 22 Sep 2013 | Craven | 1 | 1 | Slight |
| Mon 23 Sep 2013 | Bradford | 5 | 2 | Slight |
| Fri 27 Sep 2013 | Leeds | 2 | 1 | Slight |
| Mon 7 Oct 2013 | Craven | 2 | 1 | Slight |
| Fri 11 Oct 2013 | Craven | 1 | 2 | Slight |
| Fri 11 Oct 2013 | Leeds | 2 | 1 | Serious |
| Sat 12 Oct 2013 | Craven | 2 | 3 | Serious |
| Tue 15 Oct 2013 | Bradford | 2 | 1 | Serious |
| Sat 19 Oct 2013 | Leeds | 1 | 1 | Slight |
| Mon 21 Oct 2013 | Leeds | 2 | 2 | Slight |
| Tue 22 Oct 2013 | South Lakeland | 1 | 1 | Serious |
| Thu 24 Oct 2013 | Craven | 3 | 1 | Slight |
| Fri 25 Oct 2013 | South Lakeland | 1 | 1 | Slight |
| Thu 31 Oct 2013 | Leeds | 2 | 1 | Slight |
| Mon 4 Nov 2013 | Bradford | 2 | 1 | Slight |
| Sun 10 Nov 2013 | Craven | 2 | 1 | Slight |
| Wed 13 Nov 2013 | Leeds | 2 | 1 | Slight |
| Fri 15 Nov 2013 | Craven | 2 | 1 | Slight |
| Sat 16 Nov 2013 | Leeds | 2 | 1 | Slight |
| Tue 19 Nov 2013 | Leeds | 2 | 1 | Slight |
| Sat 23 Nov 2013 | Bradford | 2 | 1 | Serious |
| Mon 25 Nov 2013 | South Lakeland | 3 | 1 | Slight |
| Tue 26 Nov 2013 | Leeds | 2 | 1 | Slight |
| Wed 27 Nov 2013 | South Lakeland | 2 | 1 | Slight |
| Fri 29 Nov 2013 | Leeds | 2 | 1 | Serious |
| Sun 1 Dec 2013 | Craven | 1 | 2 | Slight |
| Wed 4 Dec 2013 | Leeds | 3 | 1 | Slight |
| Wed 11 Dec 2013 | South Lakeland | 1 | 1 | Slight |
| Sun 15 Dec 2013 | South Lakeland | 3 | 2 | Fatal |
| Sat 21 Dec 2013 | Leeds | 2 | 1 | Slight |
| Sun 22 Dec 2013 | Bradford | 2 | 1 | Slight |
| Mon 23 Dec 2013 | Leeds | 1 | 1 | Slight |
| Mon 23 Dec 2013 | Leeds | 2 | 1 | Slight |
| Mon 30 Dec 2013 | South Lakeland | 2 | 1 | Slight |