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