Fatal
Serious
Slight
Uncategorised
| Date | Road | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Mon 2 Jan 2012 | unclassified | 2 | 1 | Slight |
| Tue 3 Jan 2012 | unclassified | 1 | 1 | Slight |
| Sat 7 Jan 2012 | A408 | 1 | 1 | Slight |
| Sun 8 Jan 2012 | M4 | 1 | 1 | Serious |
| Thu 19 Jan 2012 | M25 | 2 | 1 | Slight |
| Wed 25 Jan 2012 | unclassified | 2 | 2 | Slight |
| Sat 28 Jan 2012 | unclassified | 3 | 1 | Slight |
| Fri 10 Feb 2012 | unclassified | 1 | 1 | Serious |
| Sat 11 Feb 2012 | unclassified | 2 | 1 | Slight |
| Mon 27 Feb 2012 | unclassified | 2 | 3 | Slight |
| Fri 2 Mar 2012 | unclassified | 2 | 2 | Slight |
| Sun 4 Mar 2012 | M4 | 1 | 3 | Slight |
| Wed 14 Mar 2012 | unclassified | 1 | 1 | Slight |
| Wed 14 Mar 2012 | A408 | 3 | 2 | Slight |
| Mon 19 Mar 2012 | unclassified | 1 | 1 | Slight |
| Mon 26 Mar 2012 | A408 | 2 | 2 | Slight |
| Thu 29 Mar 2012 | unclassified | 3 | 2 | Slight |
| Sun 1 Apr 2012 | unclassified | 2 | 1 | Slight |
| Wed 25 Apr 2012 | M4 | 3 | 3 | Slight |
| Fri 27 Apr 2012 | A408 | 2 | 2 | Slight |
| Sat 28 Apr 2012 | M25 | 1 | 2 | Slight |
| Tue 1 May 2012 | unclassified | 2 | 1 | Slight |
| Fri 11 May 2012 | A408 | 2 | 1 | Slight |
| Tue 22 May 2012 | unclassified | 2 | 1 | Slight |
| Fri 1 Jun 2012 | unclassified | 2 | 1 | Slight |
| Fri 8 Jun 2012 | M25 | 1 | 1 | Slight |
| Fri 8 Jun 2012 | M25 | 1 | 1 | Slight |
| Fri 8 Jun 2012 | unclassified | 2 | 1 | Slight |
| Tue 3 Jul 2012 | unclassified | 2 | 2 | Serious |
| Thu 5 Jul 2012 | unclassified | 2 | 1 | Slight |
| Sat 14 Jul 2012 | unclassified | 2 | 1 | Slight |
| Fri 27 Jul 2012 | unclassified | 1 | 1 | Slight |
| Thu 2 Aug 2012 | unclassified | 1 | 1 | Slight |
| Sun 12 Aug 2012 | unclassified | 2 | 1 | Slight |
| Sun 19 Aug 2012 | A408 | 2 | 1 | Slight |
| Thu 13 Sep 2012 | A408 | 2 | 1 | Slight |
| Sat 15 Sep 2012 | unclassified | 2 | 6 | Slight |
| Wed 19 Sep 2012 | unclassified | 2 | 1 | Slight |
| Thu 11 Oct 2012 | M4 | 2 | 2 | Slight |
| Sat 13 Oct 2012 | M4 | 1 | 1 | Slight |
| Mon 15 Oct 2012 | A408 | 2 | 3 | Slight |
| Wed 17 Oct 2012 | M25 | 1 | 2 | Slight |
| Thu 25 Oct 2012 | M4 | 3 | 1 | Slight |
| Fri 26 Oct 2012 | M4 | 3 | 2 | Slight |
| Mon 29 Oct 2012 | unclassified | 2 | 2 | Slight |
| Wed 31 Oct 2012 | M4 | 1 | 1 | Slight |
| Wed 7 Nov 2012 | unclassified | 2 | 1 | Slight |
| Fri 9 Nov 2012 | A408 | 2 | 1 | Slight |
| Sun 16 Dec 2012 | A408 | 2 | 1 | Slight |
| Tue 18 Dec 2012 | M4 | 3 | 6 | Slight |