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