Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Sun 2 Jan 2011 | East Riding of Yorkshire | 2 | 5 | Serious |
| Tue 18 Jan 2011 | East Riding of Yorkshire | 1 | 1 | Slight |
| Thu 3 Feb 2011 | East Riding of Yorkshire | 2 | 1 | Slight |
| Sat 19 Mar 2011 | Ryedale | 2 | 2 | Serious |
| Thu 21 Apr 2011 | East Riding of Yorkshire | 1 | 1 | Slight |
| Tue 26 Apr 2011 | East Riding of Yorkshire | 1 | 1 | Serious |
| Tue 3 May 2011 | East Riding of Yorkshire | 2 | 1 | Slight |
| Mon 23 May 2011 | East Riding of Yorkshire | 1 | 1 | Serious |
| Sun 12 Jun 2011 | York | 1 | 1 | Slight |
| Sat 16 Jul 2011 | East Riding of Yorkshire | 1 | 1 | Slight |
| Mon 25 Jul 2011 | East Riding of Yorkshire | 1 | 2 | Slight |
| Wed 3 Aug 2011 | East Riding of Yorkshire | 3 | 11 | Slight |
| Thu 4 Aug 2011 | York | 2 | 1 | Slight |
| Mon 8 Aug 2011 | East Riding of Yorkshire | 2 | 3 | Fatal |
| Wed 17 Aug 2011 | York | 1 | 1 | Slight |
| Thu 8 Sep 2011 | East Riding of Yorkshire | 1 | 2 | Serious |
| Sat 10 Sep 2011 | East Riding of Yorkshire | 1 | 1 | Slight |
| Sat 17 Sep 2011 | East Riding of Yorkshire | 2 | 1 | Slight |
| Fri 7 Oct 2011 | York | 2 | 1 | Slight |
| Wed 19 Oct 2011 | East Riding of Yorkshire | 2 | 1 | Slight |
| Fri 21 Oct 2011 | York | 1 | 1 | Slight |
| Wed 26 Oct 2011 | East Riding of Yorkshire | 3 | 2 | Slight |
| Sun 6 Nov 2011 | Ryedale | 1 | 1 | Slight |
| Thu 24 Nov 2011 | East Riding of Yorkshire | 1 | 1 | Slight |
| Mon 26 Dec 2011 | East Riding of Yorkshire | 1 | 1 | Serious |