Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Mon 9 Jan 2012 | Doncaster | 2 | 1 | Slight |
| Mon 23 Jan 2012 | North Lincolnshire | 1 | 1 | Slight |
| Tue 24 Jan 2012 | North Lincolnshire | 2 | 2 | Slight |
| Fri 3 Feb 2012 | North Lincolnshire | 2 | 2 | Slight |
| Sun 5 Feb 2012 | North Lincolnshire | 1 | 1 | Slight |
| Thu 15 Mar 2012 | North Lincolnshire | 2 | 1 | Slight |
| Fri 23 Mar 2012 | North Lincolnshire | 1 | 1 | Slight |
| Sat 24 Mar 2012 | North Lincolnshire | 2 | 2 | Slight |
| Sun 25 Mar 2012 | North Lincolnshire | 1 | 1 | Serious |
| Sun 25 Mar 2012 | Doncaster | 3 | 2 | Slight |
| Wed 28 Mar 2012 | Doncaster | 2 | 1 | Fatal |
| Sun 8 Apr 2012 | North Lincolnshire | 1 | 2 | Serious |
| Tue 17 Apr 2012 | North Lincolnshire | 2 | 1 | Slight |
| Fri 20 Apr 2012 | North Lincolnshire | 2 | 1 | Slight |
| Fri 27 Apr 2012 | Doncaster | 2 | 1 | Slight |
| Wed 2 May 2012 | North Lincolnshire | 2 | 1 | Slight |
| Sun 13 May 2012 | North Lincolnshire | 1 | 1 | Slight |
| Wed 16 May 2012 | North Lincolnshire | 1 | 1 | Slight |
| Sat 26 May 2012 | Doncaster | 2 | 1 | Slight |
| Thu 14 Jun 2012 | North Lincolnshire | 1 | 4 | Slight |
| Sat 30 Jun 2012 | North Lincolnshire | 2 | 1 | Slight |
| Tue 3 Jul 2012 | North Lincolnshire | 2 | 1 | Slight |
| Mon 16 Jul 2012 | North Lincolnshire | 2 | 1 | Slight |
| Tue 24 Jul 2012 | North Lincolnshire | 2 | 1 | Slight |
| Mon 30 Jul 2012 | North Lincolnshire | 2 | 1 | Slight |
| Wed 1 Aug 2012 | North Lincolnshire | 2 | 2 | Slight |
| Mon 20 Aug 2012 | North Lincolnshire | 2 | 2 | Slight |
| Tue 21 Aug 2012 | North Lincolnshire | 2 | 1 | Slight |
| Wed 29 Aug 2012 | Doncaster | 2 | 3 | Slight |
| Fri 26 Oct 2012 | North Lincolnshire | 1 | 2 | Slight |
| Sat 27 Oct 2012 | North Lincolnshire | 1 | 3 | Slight |
| Sat 27 Oct 2012 | North Lincolnshire | 6 | 13 | Serious |
| Sun 4 Nov 2012 | Doncaster | 2 | 1 | Slight |
| Tue 6 Nov 2012 | North Lincolnshire | 2 | 1 | Slight |
| Fri 23 Nov 2012 | North Lincolnshire | 2 | 1 | Slight |
| Sat 24 Nov 2012 | North Lincolnshire | 2 | 2 | Slight |
| Tue 11 Dec 2012 | North Lincolnshire | 2 | 2 | Slight |
| Thu 13 Dec 2012 | North Lincolnshire | 2 | 1 | Slight |