Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Sun 1 Jan 2012 | Christchurch | 3 | 1 | Slight |
| Wed 4 Jan 2012 | East Dorset | 2 | 1 | Slight |
| Tue 7 Feb 2012 | East Dorset | 2 | 1 | Slight |
| Tue 14 Feb 2012 | East Dorset | 2 | 1 | Slight |
| Wed 15 Feb 2012 | Christchurch | 2 | 2 | Slight |
| Fri 17 Feb 2012 | East Dorset | 2 | 1 | Slight |
| Fri 24 Feb 2012 | Poole | 2 | 1 | Slight |
| Wed 18 Apr 2012 | Christchurch | 2 | 1 | Slight |
| Thu 26 Apr 2012 | Christchurch | 1 | 1 | Slight |
| Fri 4 May 2012 | Christchurch | 2 | 1 | Slight |
| Tue 22 May 2012 | Christchurch | 3 | 1 | Slight |
| Sat 2 Jun 2012 | Christchurch | 2 | 3 | Slight |
| Sun 3 Jun 2012 | Christchurch | 1 | 1 | Slight |
| Wed 13 Jun 2012 | Christchurch | 1 | 1 | Slight |
| Sun 17 Jun 2012 | East Dorset | 2 | 1 | Slight |
| Mon 18 Jun 2012 | Christchurch | 2 | 1 | Slight |
| Thu 28 Jun 2012 | East Dorset | 2 | 1 | Slight |
| Fri 29 Jun 2012 | East Dorset | 2 | 2 | Slight |
| Mon 16 Jul 2012 | East Dorset | 3 | 1 | Slight |
| Mon 16 Jul 2012 | Christchurch | 2 | 1 | Slight |
| Sun 5 Aug 2012 | East Dorset | 1 | 1 | Slight |
| Tue 7 Aug 2012 | East Dorset | 1 | 1 | Slight |
| Sat 18 Aug 2012 | East Dorset | 2 | 2 | Slight |
| Wed 22 Aug 2012 | East Dorset | 2 | 2 | Serious |
| Mon 3 Sep 2012 | Christchurch | 2 | 1 | Slight |
| Tue 11 Sep 2012 | East Dorset | 2 | 2 | Slight |
| Sun 16 Sep 2012 | East Dorset | 2 | 1 | Slight |
| Tue 2 Oct 2012 | Christchurch | 1 | 1 | Slight |
| Tue 2 Oct 2012 | East Dorset | 2 | 2 | Slight |
| Sat 6 Oct 2012 | East Dorset | 1 | 1 | Slight |
| Sun 14 Oct 2012 | East Dorset | 3 | 1 | Slight |
| Tue 16 Oct 2012 | East Dorset | 6 | 3 | Slight |
| Wed 17 Oct 2012 | East Dorset | 2 | 1 | Slight |
| Mon 5 Nov 2012 | East Dorset | 2 | 1 | Slight |
| Sun 18 Nov 2012 | Christchurch | 3 | 2 | Slight |
| Sun 18 Nov 2012 | East Dorset | 1 | 1 | Slight |
| Fri 23 Nov 2012 | Christchurch | 2 | 1 | Slight |
| Fri 30 Nov 2012 | Christchurch | 2 | 1 | Slight |
| Mon 3 Dec 2012 | East Dorset | 1 | 1 | Serious |
| Sat 8 Dec 2012 | East Dorset | 2 | 2 | Serious |
| Sun 16 Dec 2012 | Christchurch | 2 | 1 | Slight |