Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Tue 10 Jan 2012 | Gwynedd | 1 | 1 | Slight |
| Fri 27 Jan 2012 | Gwynedd | 2 | 1 | Slight |
| Sat 28 Jan 2012 | Gwynedd | 2 | 3 | Slight |
| Mon 30 Jan 2012 | Gwynedd | 1 | 1 | Slight |
| Tue 7 Feb 2012 | Gwynedd | 2 | 2 | Slight |
| Wed 8 Feb 2012 | Gwynedd | 2 | 1 | Slight |
| Sat 3 Mar 2012 | Gwynedd | 1 | 1 | Slight |
| Sat 26 May 2012 | Gwynedd | 3 | 1 | Slight |
| Sat 26 May 2012 | Gwynedd | 3 | 1 | Slight |
| Wed 6 Jun 2012 | Gwynedd | 2 | 1 | Slight |
| Sun 17 Jun 2012 | Gwynedd | 2 | 1 | Slight |
| Sat 14 Jul 2012 | Gwynedd | 2 | 3 | Serious |
| Tue 31 Jul 2012 | Gwynedd | 1 | 1 | Slight |
| Sat 4 Aug 2012 | Gwynedd | 2 | 2 | Slight |
| Sat 11 Aug 2012 | Gwynedd | 2 | 1 | Slight |
| Tue 14 Aug 2012 | Gwynedd | 1 | 1 | Serious |
| Wed 15 Aug 2012 | Gwynedd | 1 | 1 | Slight |
| Sun 19 Aug 2012 | Gwynedd | 1 | 1 | Slight |
| Wed 22 Aug 2012 | Gwynedd | 3 | 1 | Slight |
| Sat 25 Aug 2012 | Gwynedd | 1 | 1 | Slight |
| Mon 17 Sep 2012 | Gwynedd | 2 | 2 | Slight |
| Fri 16 Nov 2012 | Gwynedd | 1 | 1 | Slight |
| Sat 1 Dec 2012 | Gwynedd | 2 | 2 | Slight |
| Mon 10 Dec 2012 | Gwynedd | 1 | 1 | Serious |
| Sun 16 Dec 2012 | Gwynedd | 1 | 1 | Slight |