Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Sun 2 Jan 2005 | Swansea | 3 | 5 | Slight |
| Sun 2 Jan 2005 | Powys | 2 | 1 | Serious |
| Wed 12 Jan 2005 | Swansea | 2 | 1 | Slight |
| Thu 13 Jan 2005 | Swansea | 4 | 3 | Slight |
| Wed 26 Jan 2005 | Neath Port Talbot | 2 | 1 | Slight |
| Fri 28 Jan 2005 | Powys | 1 | 1 | Serious |
| Sat 29 Jan 2005 | Swansea | 2 | 1 | Slight |
| Mon 31 Jan 2005 | Powys | 1 | 1 | Slight |
| Fri 4 Feb 2005 | Swansea | 3 | 1 | Slight |
| Thu 10 Feb 2005 | Swansea | 2 | 1 | Slight |
| Thu 10 Feb 2005 | Swansea | 2 | 1 | Slight |
| Sat 12 Feb 2005 | Swansea | 2 | 1 | Slight |
| Sat 12 Feb 2005 | Powys | 1 | 2 | Slight |
| Sun 13 Feb 2005 | Powys | 2 | 2 | Slight |
| Wed 16 Feb 2005 | Swansea | 3 | 1 | Slight |
| Sat 19 Feb 2005 | Swansea | 3 | 3 | Slight |
| Mon 21 Feb 2005 | Swansea | 3 | 1 | Slight |
| Wed 23 Feb 2005 | Swansea | 2 | 4 | Slight |
| Mon 28 Feb 2005 | Swansea | 2 | 1 | Slight |
| Thu 3 Mar 2005 | Neath Port Talbot | 1 | 1 | Slight |
| Sat 5 Mar 2005 | Powys | 3 | 2 | Serious |
| Sun 6 Mar 2005 | Swansea | 4 | 3 | Slight |
| Tue 8 Mar 2005 | Powys | 2 | 1 | Slight |
| Wed 9 Mar 2005 | Powys | 3 | 3 | Serious |
| Thu 17 Mar 2005 | Powys | 2 | 1 | Slight |
| Fri 18 Mar 2005 | Swansea | 3 | 1 | Slight |
| Sat 19 Mar 2005 | Swansea | 2 | 1 | Serious |
| Tue 29 Mar 2005 | Swansea | 3 | 3 | Slight |
| Fri 1 Apr 2005 | Neath Port Talbot | 1 | 1 | Slight |
| Fri 8 Apr 2005 | Swansea | 2 | 1 | Slight |
| Sat 16 Apr 2005 | Swansea | 2 | 1 | Slight |
| Fri 22 Apr 2005 | Swansea | 2 | 2 | Fatal |
| Fri 29 Apr 2005 | Swansea | 2 | 1 | Slight |
| Mon 9 May 2005 | Swansea | 2 | 1 | Slight |
| Fri 13 May 2005 | Powys | 2 | 1 | Slight |
| Fri 20 May 2005 | Swansea | 2 | 2 | Slight |
| Sat 21 May 2005 | Swansea | 3 | 1 | Slight |
| Mon 30 May 2005 | Swansea | 2 | 2 | Slight |
| Thu 9 Jun 2005 | Powys | 1 | 1 | Serious |
| Sat 11 Jun 2005 | Swansea | 2 | 1 | Slight |
| Sun 19 Jun 2005 | Swansea | 2 | 1 | Slight |
| Tue 21 Jun 2005 | Powys | 2 | 1 | Slight |
| Fri 24 Jun 2005 | Swansea | 4 | 2 | Slight |
| Mon 27 Jun 2005 | Neath Port Talbot | 2 | 2 | Slight |
| Tue 28 Jun 2005 | Swansea | 2 | 1 | Slight |
| Thu 30 Jun 2005 | Swansea | 2 | 1 | Slight |
| Fri 1 Jul 2005 | Swansea | 2 | 1 | Slight |
| Sun 3 Jul 2005 | Swansea | 4 | 1 | Slight |
| Mon 4 Jul 2005 | Swansea | 2 | 1 | Slight |
| Sun 10 Jul 2005 | Swansea | 2 | 1 | Slight |
| Mon 11 Jul 2005 | Swansea | 2 | 1 | Slight |
| Mon 18 Jul 2005 | Swansea | 2 | 5 | Slight |
| Sat 23 Jul 2005 | Powys | 1 | 1 | Slight |
| Sat 30 Jul 2005 | Swansea | 2 | 2 | Slight |
| Mon 1 Aug 2005 | Swansea | 1 | 1 | Slight |
| Wed 3 Aug 2005 | Neath Port Talbot | 2 | 2 | Slight |
| Fri 5 Aug 2005 | Powys | 2 | 1 | Serious |
| Thu 11 Aug 2005 | Neath Port Talbot | 2 | 1 | Slight |
| Wed 17 Aug 2005 | Swansea | 4 | 3 | Slight |
| Wed 24 Aug 2005 | Swansea | 2 | 5 | Serious |
| Mon 29 Aug 2005 | Swansea | 2 | 3 | Slight |
| Sat 3 Sep 2005 | Swansea | 2 | 2 | Slight |
| Tue 6 Sep 2005 | Swansea | 2 | 1 | Slight |
| Sat 10 Sep 2005 | Swansea | 2 | 3 | Slight |
| Sun 11 Sep 2005 | Neath Port Talbot | 2 | 1 | Slight |
| Wed 21 Sep 2005 | Swansea | 2 | 1 | Slight |
| Thu 22 Sep 2005 | Swansea | 2 | 1 | Slight |
| Fri 30 Sep 2005 | Swansea | 2 | 1 | Slight |
| Sat 1 Oct 2005 | Powys | 3 | 1 | Slight |
| Sat 1 Oct 2005 | Swansea | 2 | 2 | Slight |
| Sun 9 Oct 2005 | Swansea | 2 | 3 | Slight |
| Tue 11 Oct 2005 | Swansea | 2 | 1 | Slight |
| Sun 16 Oct 2005 | Neath Port Talbot | 3 | 3 | Slight |
| Wed 19 Oct 2005 | Swansea | 3 | 1 | Slight |
| Mon 24 Oct 2005 | Swansea | 2 | 1 | Slight |
| Sun 30 Oct 2005 | Swansea | 2 | 2 | Serious |
| Fri 4 Nov 2005 | Swansea | 2 | 4 | Slight |
| Sat 5 Nov 2005 | Swansea | 2 | 2 | Slight |
| Tue 15 Nov 2005 | Swansea | 1 | 1 | Slight |
| Sun 20 Nov 2005 | Swansea | 2 | 2 | Serious |
| Thu 24 Nov 2005 | Swansea | 2 | 1 | Slight |
| Thu 1 Dec 2005 | Swansea | 5 | 1 | Slight |
| Fri 2 Dec 2005 | Neath Port Talbot | 2 | 2 | Slight |
| Tue 6 Dec 2005 | Swansea | 2 | 2 | Slight |
| Thu 8 Dec 2005 | Swansea | 2 | 1 | Slight |
| Sun 11 Dec 2005 | Neath Port Talbot | 1 | 3 | Slight |
| Tue 13 Dec 2005 | Swansea | 2 | 1 | Slight |
| Sun 18 Dec 2005 | Swansea | 2 | 2 | Slight |
| Wed 21 Dec 2005 | Swansea | 2 | 1 | Slight |
| Mon 26 Dec 2005 | Swansea | 2 | 3 | Slight |
| Tue 27 Dec 2005 | Swansea | 2 | 2 | Slight |
| Tue 27 Dec 2005 | Powys | 3 | 2 | Serious |
| Wed 28 Dec 2005 | Swansea | 2 | 2 | Fatal |
| Wed 28 Dec 2005 | Swansea | 3 | 2 | Slight |
| Fri 30 Dec 2005 | Powys | 2 | 3 | Slight |