Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Sun 9 Jan 2011 | Boston | 1 | 1 | Slight |
| Thu 13 Jan 2011 | Boston | 4 | 4 | Slight |
| Thu 20 Jan 2011 | South Holland | 2 | 1 | Serious |
| Fri 21 Jan 2011 | Newark and Sherwood | 3 | 1 | Slight |
| Sat 22 Jan 2011 | North Kesteven | 3 | 1 | Slight |
| Thu 27 Jan 2011 | North Kesteven | 3 | 2 | Slight |
| Fri 28 Jan 2011 | South Holland | 2 | 7 | Serious |
| Thu 3 Feb 2011 | King's Lynn and West Norfolk | 2 | 1 | Slight |
| Thu 17 Feb 2011 | King's Lynn and West Norfolk | 2 | 1 | Slight |
| Wed 23 Feb 2011 | South Holland | 2 | 1 | Serious |
| Wed 2 Mar 2011 | Newark and Sherwood | 2 | 2 | Slight |
| Sat 5 Mar 2011 | King's Lynn and West Norfolk | 2 | 1 | Slight |
| Tue 8 Mar 2011 | South Holland | 3 | 2 | Slight |
| Thu 24 Mar 2011 | Boston | 1 | 1 | Slight |
| Fri 25 Mar 2011 | South Holland | 2 | 1 | Slight |
| Fri 25 Mar 2011 | South Holland | 2 | 1 | Slight |
| Sat 26 Mar 2011 | King's Lynn and West Norfolk | 3 | 3 | Fatal |
| Mon 28 Mar 2011 | Newark and Sherwood | 3 | 2 | Fatal |
| Thu 14 Apr 2011 | South Holland | 2 | 1 | Slight |
| Wed 20 Apr 2011 | Newark and Sherwood | 5 | 9 | Slight |
| Wed 20 Apr 2011 | Boston | 2 | 1 | Slight |
| Thu 21 Apr 2011 | South Holland | 2 | 2 | Serious |
| Fri 22 Apr 2011 | Boston | 3 | 1 | Serious |
| Sat 23 Apr 2011 | Boston | 2 | 3 | Slight |
| Sat 23 Apr 2011 | Boston | 2 | 3 | Slight |
| Tue 26 Apr 2011 | Boston | 2 | 1 | Slight |
| Sat 30 Apr 2011 | Boston | 2 | 2 | Slight |
| Sun 1 May 2011 | North Kesteven | 2 | 1 | Slight |
| Wed 4 May 2011 | South Holland | 2 | 1 | Slight |
| Fri 6 May 2011 | King's Lynn and West Norfolk | 2 | 2 | Slight |
| Sat 7 May 2011 | Boston | 2 | 1 | Serious |
| Wed 18 May 2011 | North Kesteven | 2 | 1 | Slight |
| Wed 18 May 2011 | North Kesteven | 3 | 3 | Slight |
| Thu 26 May 2011 | South Holland | 2 | 4 | Slight |
| Tue 31 May 2011 | North Kesteven | 3 | 4 | Slight |
| Wed 1 Jun 2011 | South Holland | 10 | 6 | Slight |
| Wed 1 Jun 2011 | South Holland | 1 | 2 | Fatal |
| Thu 2 Jun 2011 | King's Lynn and West Norfolk | 2 | 3 | Slight |
| Wed 8 Jun 2011 | North Kesteven | 2 | 1 | Slight |
| Sun 12 Jun 2011 | North Kesteven | 1 | 1 | Slight |
| Mon 13 Jun 2011 | South Holland | 1 | 1 | Slight |
| Sat 25 Jun 2011 | South Holland | 2 | 1 | Slight |
| Thu 30 Jun 2011 | South Holland | 1 | 1 | Slight |
| Thu 30 Jun 2011 | King's Lynn and West Norfolk | 2 | 3 | Serious |
| Sat 2 Jul 2011 | Newark and Sherwood | 2 | 1 | Serious |
| Sun 3 Jul 2011 | Boston | 2 | 1 | Serious |
| Mon 4 Jul 2011 | Boston | 2 | 2 | Slight |
| Thu 7 Jul 2011 | Newark and Sherwood | 3 | 1 | Slight |
| Fri 8 Jul 2011 | North Kesteven | 2 | 2 | Slight |
| Sat 9 Jul 2011 | King's Lynn and West Norfolk | 2 | 2 | Slight |
| Mon 11 Jul 2011 | North Kesteven | 1 | 1 | Slight |
| Tue 12 Jul 2011 | Newark and Sherwood | 3 | 1 | Slight |
| Thu 14 Jul 2011 | King's Lynn and West Norfolk | 2 | 1 | Slight |
| Sat 16 Jul 2011 | North Kesteven | 2 | 1 | Slight |
| Wed 20 Jul 2011 | Boston | 2 | 1 | Slight |
| Thu 21 Jul 2011 | North Kesteven | 2 | 1 | Slight |
| Wed 27 Jul 2011 | South Kesteven | 1 | 1 | Slight |
| Wed 27 Jul 2011 | King's Lynn and West Norfolk | 2 | 1 | Slight |
| Fri 5 Aug 2011 | King's Lynn and West Norfolk | 3 | 1 | Slight |
| Sat 6 Aug 2011 | South Holland | 2 | 1 | Serious |
| Wed 10 Aug 2011 | King's Lynn and West Norfolk | 2 | 1 | Serious |
| Fri 12 Aug 2011 | North Kesteven | 2 | 1 | Slight |
| Thu 18 Aug 2011 | South Holland | 2 | 2 | Slight |
| Tue 23 Aug 2011 | Boston | 3 | 1 | Slight |
| Tue 23 Aug 2011 | King's Lynn and West Norfolk | 2 | 1 | Slight |
| Sat 27 Aug 2011 | Boston | 2 | 3 | Slight |
| Tue 30 Aug 2011 | King's Lynn and West Norfolk | 2 | 1 | Slight |
| Wed 31 Aug 2011 | King's Lynn and West Norfolk | 2 | 1 | Fatal |
| Fri 2 Sep 2011 | North Kesteven | 1 | 1 | Slight |
| Tue 6 Sep 2011 | South Kesteven | 1 | 2 | Slight |
| Wed 7 Sep 2011 | North Kesteven | 2 | 2 | Serious |
| Wed 7 Sep 2011 | North Kesteven | 1 | 1 | Slight |
| Sat 10 Sep 2011 | King's Lynn and West Norfolk | 2 | 1 | Slight |
| Tue 13 Sep 2011 | North Kesteven | 4 | 2 | Slight |
| Thu 15 Sep 2011 | North Kesteven | 1 | 1 | Serious |
| Fri 16 Sep 2011 | North Kesteven | 2 | 3 | Slight |
| Thu 29 Sep 2011 | North Kesteven | 2 | 1 | Slight |
| Fri 30 Sep 2011 | South Holland | 2 | 1 | Slight |
| Sat 8 Oct 2011 | King's Lynn and West Norfolk | 2 | 1 | Slight |
| Wed 19 Oct 2011 | South Holland | 1 | 1 | Slight |
| Sun 23 Oct 2011 | North Kesteven | 2 | 1 | Slight |
| Fri 28 Oct 2011 | South Holland | 2 | 1 | Slight |
| Thu 10 Nov 2011 | North Kesteven | 2 | 1 | Slight |
| Sun 13 Nov 2011 | North Kesteven | 1 | 1 | Slight |
| Sun 20 Nov 2011 | South Holland | 2 | 1 | Slight |
| Tue 22 Nov 2011 | North Kesteven | 2 | 1 | Slight |
| Wed 23 Nov 2011 | North Kesteven | 2 | 1 | Slight |
| Sat 26 Nov 2011 | King's Lynn and West Norfolk | 1 | 1 | Fatal |
| Sun 27 Nov 2011 | South Holland | 1 | 1 | Slight |
| Tue 29 Nov 2011 | North Kesteven | 1 | 2 | Serious |
| Wed 30 Nov 2011 | North Kesteven | 2 | 1 | Slight |
| Thu 1 Dec 2011 | North Kesteven | 1 | 1 | Slight |
| Fri 16 Dec 2011 | North Kesteven | 2 | 4 | Slight |
| Sat 24 Dec 2011 | South Holland | 2 | 1 | Slight |