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