Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Tue 3 Jan 2006 | Caerphilly | 1 | 1 | Slight |
| Sun 22 Jan 2006 | Cardiff | 2 | 2 | Fatal |
| Tue 31 Jan 2006 | Cardiff | 2 | 2 | Slight |
| Tue 31 Jan 2006 | Caerphilly | 4 | 1 | Slight |
| Wed 1 Feb 2006 | Caerphilly | 1 | 1 | Slight |
| Tue 7 Feb 2006 | Caerphilly | 2 | 1 | Slight |
| Thu 9 Feb 2006 | Caerphilly | 2 | 1 | Slight |
| Fri 10 Feb 2006 | Caerphilly | 2 | 2 | Slight |
| Sun 12 Feb 2006 | Caerphilly | 1 | 4 | Slight |
| Mon 13 Feb 2006 | Cardiff | 1 | 1 | Serious |
| Fri 17 Feb 2006 | Caerphilly | 2 | 1 | Slight |
| Fri 17 Feb 2006 | Cardiff | 2 | 2 | Slight |
| Thu 2 Mar 2006 | Cardiff | 2 | 1 | Slight |
| Thu 16 Mar 2006 | Caerphilly | 2 | 1 | Slight |
| Wed 29 Mar 2006 | Cardiff | 2 | 1 | Slight |
| Sun 9 Apr 2006 | Cardiff | 2 | 1 | Slight |
| Mon 10 Apr 2006 | Caerphilly | 2 | 1 | Slight |
| Wed 26 Apr 2006 | Cardiff | 2 | 1 | Slight |
| Tue 9 May 2006 | Caerphilly | 2 | 2 | Slight |
| Wed 10 May 2006 | Cardiff | 2 | 1 | Slight |
| Wed 10 May 2006 | Caerphilly | 1 | 1 | Serious |
| Thu 11 May 2006 | Caerphilly | 2 | 1 | Serious |
| Sat 13 May 2006 | Caerphilly | 2 | 2 | Slight |
| Tue 23 May 2006 | Cardiff | 3 | 3 | Slight |
| Thu 1 Jun 2006 | Caerphilly | 2 | 2 | Slight |
| Sat 3 Jun 2006 | Caerphilly | 2 | 2 | Slight |
| Thu 8 Jun 2006 | Caerphilly | 2 | 2 | Slight |
| Fri 9 Jun 2006 | Cardiff | 2 | 3 | Slight |
| Sat 10 Jun 2006 | Cardiff | 1 | 1 | Slight |
| Wed 14 Jun 2006 | Cardiff | 2 | 1 | Slight |
| Sat 24 Jun 2006 | Caerphilly | 2 | 1 | Slight |
| Thu 29 Jun 2006 | Caerphilly | 2 | 1 | Slight |
| Fri 30 Jun 2006 | Caerphilly | 1 | 1 | Slight |
| Fri 30 Jun 2006 | Caerphilly | 2 | 3 | Slight |
| Mon 10 Jul 2006 | Caerphilly | 2 | 2 | Slight |
| Tue 11 Jul 2006 | Cardiff | 2 | 2 | Serious |
| Mon 24 Jul 2006 | Caerphilly | 2 | 9 | Slight |
| Sat 29 Jul 2006 | Cardiff | 1 | 1 | Slight |
| Mon 31 Jul 2006 | Cardiff | 2 | 1 | Slight |
| Tue 1 Aug 2006 | Caerphilly | 1 | 1 | Slight |
| Mon 14 Aug 2006 | Cardiff | 2 | 2 | Slight |
| Thu 17 Aug 2006 | Caerphilly | 1 | 2 | Slight |
| Sun 20 Aug 2006 | Caerphilly | 1 | 2 | Slight |
| Wed 30 Aug 2006 | Cardiff | 2 | 3 | Slight |
| Fri 1 Sep 2006 | Cardiff | 2 | 1 | Slight |
| Fri 8 Sep 2006 | Cardiff | 3 | 1 | Slight |
| Tue 12 Sep 2006 | Caerphilly | 2 | 1 | Slight |
| Sun 1 Oct 2006 | Cardiff | 2 | 6 | Slight |
| Thu 5 Oct 2006 | Cardiff | 1 | 1 | Slight |
| Wed 11 Oct 2006 | Caerphilly | 3 | 1 | Slight |
| Thu 12 Oct 2006 | Cardiff | 1 | 1 | Slight |
| Fri 20 Oct 2006 | Cardiff | 1 | 2 | Slight |
| Thu 26 Oct 2006 | Cardiff | 2 | 1 | Slight |
| Thu 2 Nov 2006 | Caerphilly | 2 | 1 | Slight |
| Fri 3 Nov 2006 | Caerphilly | 3 | 1 | Slight |
| Fri 3 Nov 2006 | Caerphilly | 2 | 1 | Slight |
| Wed 8 Nov 2006 | Caerphilly | 2 | 1 | Slight |
| Thu 9 Nov 2006 | Caerphilly | 2 | 1 | Slight |
| Sun 12 Nov 2006 | Caerphilly | 3 | 2 | Slight |
| Tue 14 Nov 2006 | Cardiff | 1 | 1 | Serious |
| Thu 16 Nov 2006 | Caerphilly | 1 | 1 | Serious |
| Thu 16 Nov 2006 | Cardiff | 2 | 1 | Slight |
| Thu 23 Nov 2006 | Cardiff | 2 | 1 | Slight |
| Sat 25 Nov 2006 | Caerphilly | 1 | 1 | Serious |
| Tue 28 Nov 2006 | Caerphilly | 2 | 1 | Slight |
| Wed 29 Nov 2006 | Caerphilly | 2 | 2 | Slight |
| Wed 20 Dec 2006 | Cardiff | 2 | 2 | Slight |
| Fri 22 Dec 2006 | Caerphilly | 2 | 1 | Slight |