Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Thu 6 Jan 2011 | Burnley | 2 | 1 | Slight |
| Sat 8 Jan 2011 | Burnley | 2 | 3 | Slight |
| Mon 17 Jan 2011 | Ribble Valley | 2 | 1 | Slight |
| Mon 31 Jan 2011 | Burnley | 2 | 4 | Slight |
| Tue 1 Feb 2011 | Burnley | 1 | 1 | Serious |
| Thu 3 Feb 2011 | Burnley | 1 | 1 | Slight |
| Sun 6 Feb 2011 | Rochdale | 2 | 1 | Slight |
| Wed 9 Feb 2011 | Rochdale | 2 | 4 | Serious |
| Thu 10 Feb 2011 | Burnley | 2 | 1 | Slight |
| Mon 14 Feb 2011 | Rossendale | 2 | 2 | Slight |
| Wed 16 Feb 2011 | Burnley | 2 | 1 | Slight |
| Sun 20 Feb 2011 | Rochdale | 2 | 1 | Slight |
| Thu 24 Feb 2011 | Oldham | 2 | 1 | Slight |
| Wed 2 Mar 2011 | Ribble Valley | 3 | 4 | Serious |
| Wed 2 Mar 2011 | Ribble Valley | 5 | 1 | Slight |
| Thu 3 Mar 2011 | Burnley | 1 | 1 | Serious |
| Fri 11 Mar 2011 | Rochdale | 1 | 1 | Slight |
| Sat 12 Mar 2011 | Oldham | 1 | 1 | Slight |
| Wed 23 Mar 2011 | Rochdale | 2 | 1 | Slight |
| Thu 31 Mar 2011 | Burnley | 1 | 1 | Serious |
| Thu 31 Mar 2011 | Oldham | 1 | 1 | Serious |
| Sat 2 Apr 2011 | Burnley | 2 | 1 | Slight |
| Sun 3 Apr 2011 | Rossendale | 2 | 2 | Slight |
| Mon 4 Apr 2011 | Oldham | 3 | 3 | Slight |
| Wed 6 Apr 2011 | Rossendale | 2 | 1 | Slight |
| Sat 9 Apr 2011 | Oldham | 1 | 1 | Slight |
| Sun 10 Apr 2011 | Rochdale | 2 | 1 | Slight |
| Thu 14 Apr 2011 | Oldham | 2 | 1 | Slight |
| Sun 17 Apr 2011 | Rossendale | 2 | 1 | Slight |
| Wed 20 Apr 2011 | Burnley | 2 | 3 | Slight |
| Wed 20 Apr 2011 | Burnley | 2 | 3 | Slight |
| Thu 21 Apr 2011 | Burnley | 2 | 1 | Slight |
| Mon 25 Apr 2011 | Rochdale | 2 | 1 | Slight |
| Wed 27 Apr 2011 | Rochdale | 1 | 1 | Slight |
| Wed 4 May 2011 | Oldham | 2 | 2 | Slight |
| Thu 5 May 2011 | Rossendale | 1 | 1 | Serious |
| Tue 10 May 2011 | Rossendale | 3 | 2 | Slight |
| Tue 10 May 2011 | Rochdale | 2 | 1 | Slight |
| Wed 11 May 2011 | Burnley | 2 | 1 | Slight |
| Wed 11 May 2011 | Ribble Valley | 2 | 1 | Slight |
| Wed 11 May 2011 | Ribble Valley | 2 | 1 | Slight |
| Thu 12 May 2011 | Burnley | 1 | 1 | Serious |
| Sun 15 May 2011 | Rochdale | 2 | 2 | Slight |
| Mon 16 May 2011 | Rochdale | 2 | 1 | Slight |
| Thu 19 May 2011 | Burnley | 2 | 1 | Slight |
| Mon 23 May 2011 | Burnley | 2 | 2 | Slight |
| Wed 25 May 2011 | Burnley | 2 | 2 | Slight |
| Fri 3 Jun 2011 | Ribble Valley | 2 | 1 | Serious |
| Wed 8 Jun 2011 | Burnley | 2 | 1 | Slight |
| Tue 14 Jun 2011 | Ribble Valley | 1 | 1 | Slight |
| Mon 20 Jun 2011 | Ribble Valley | 2 | 1 | Serious |
| Tue 21 Jun 2011 | Ribble Valley | 2 | 1 | Slight |
| Fri 24 Jun 2011 | Rossendale | 2 | 1 | Slight |
| Sat 25 Jun 2011 | Ribble Valley | 2 | 2 | Slight |
| Tue 28 Jun 2011 | Burnley | 1 | 1 | Serious |
| Mon 4 Jul 2011 | Oldham | 1 | 1 | Slight |
| Wed 6 Jul 2011 | Oldham | 2 | 1 | Slight |
| Thu 7 Jul 2011 | Rochdale | 1 | 1 | Slight |
| Sat 9 Jul 2011 | Rossendale | 2 | 5 | Serious |
| Sun 10 Jul 2011 | Burnley | 2 | 1 | Serious |
| Wed 13 Jul 2011 | Burnley | 1 | 1 | Slight |
| Tue 19 Jul 2011 | Rochdale | 1 | 1 | Slight |
| Thu 21 Jul 2011 | Burnley | 2 | 1 | Slight |
| Fri 22 Jul 2011 | Rossendale | 2 | 1 | Slight |
| Sat 23 Jul 2011 | Burnley | 2 | 1 | Slight |
| Fri 29 Jul 2011 | Burnley | 1 | 1 | Slight |
| Sat 6 Aug 2011 | Oldham | 1 | 1 | Slight |
| Sat 13 Aug 2011 | Burnley | 3 | 1 | Serious |
| Sat 13 Aug 2011 | Rochdale | 2 | 1 | Slight |
| Mon 15 Aug 2011 | Burnley | 2 | 1 | Slight |
| Sat 20 Aug 2011 | Rossendale | 3 | 1 | Slight |
| Thu 1 Sep 2011 | Burnley | 2 | 1 | Serious |
| Sat 3 Sep 2011 | Burnley | 2 | 1 | Slight |
| Mon 5 Sep 2011 | Ribble Valley | 2 | 2 | Slight |
| Wed 7 Sep 2011 | Ribble Valley | 2 | 2 | Slight |
| Sat 10 Sep 2011 | Rossendale | 2 | 2 | Slight |
| Sat 10 Sep 2011 | Oldham | 1 | 1 | Slight |
| Thu 15 Sep 2011 | Rochdale | 3 | 3 | Slight |
| Fri 16 Sep 2011 | Burnley | 2 | 1 | Slight |
| Mon 19 Sep 2011 | Rochdale | 2 | 1 | Slight |
| Tue 20 Sep 2011 | Rossendale | 2 | 4 | Slight |
| Tue 27 Sep 2011 | Rochdale | 2 | 1 | Slight |
| Thu 29 Sep 2011 | Oldham | 2 | 2 | Slight |
| Fri 30 Sep 2011 | Oldham | 2 | 3 | Slight |
| Fri 30 Sep 2011 | Ribble Valley | 2 | 5 | Slight |
| Mon 3 Oct 2011 | Ribble Valley | 2 | 1 | Slight |
| Wed 5 Oct 2011 | Burnley | 2 | 2 | Slight |
| Thu 6 Oct 2011 | Oldham | 1 | 1 | Slight |
| Sat 8 Oct 2011 | Oldham | 1 | 1 | Slight |
| Tue 11 Oct 2011 | Rossendale | 2 | 1 | Slight |
| Sat 15 Oct 2011 | Burnley | 1 | 1 | Serious |
| Sun 16 Oct 2011 | Rochdale | 1 | 1 | Slight |
| Sun 16 Oct 2011 | Rochdale | 2 | 1 | Serious |
| Tue 18 Oct 2011 | Rochdale | 1 | 1 | Slight |
| Tue 18 Oct 2011 | Burnley | 1 | 1 | Serious |
| Wed 19 Oct 2011 | Rochdale | 1 | 1 | Slight |
| Tue 25 Oct 2011 | Oldham | 1 | 1 | Slight |
| Thu 27 Oct 2011 | Oldham | 2 | 1 | Serious |
| Sat 29 Oct 2011 | Rossendale | 3 | 2 | Slight |
| Mon 31 Oct 2011 | Oldham | 2 | 1 | Slight |
| Thu 3 Nov 2011 | Oldham | 2 | 3 | Slight |
| Fri 4 Nov 2011 | Burnley | 2 | 1 | Slight |
| Mon 7 Nov 2011 | Burnley | 1 | 1 | Serious |
| Tue 8 Nov 2011 | Rossendale | 1 | 2 | Slight |
| Sun 13 Nov 2011 | Oldham | 2 | 2 | Slight |
| Thu 17 Nov 2011 | Rossendale | 2 | 1 | Slight |
| Mon 21 Nov 2011 | Oldham | 2 | 1 | Slight |
| Sat 26 Nov 2011 | Rochdale | 2 | 1 | Slight |
| Mon 28 Nov 2011 | Burnley | 2 | 1 | Slight |
| Sat 3 Dec 2011 | Oldham | 1 | 1 | Slight |
| Tue 6 Dec 2011 | Oldham | 1 | 1 | Slight |
| Fri 9 Dec 2011 | Rossendale | 1 | 1 | Serious |
| Sun 11 Dec 2011 | Burnley | 1 | 1 | Slight |
| Sun 11 Dec 2011 | Rossendale | 2 | 2 | Slight |
| Sun 11 Dec 2011 | Rossendale | 2 | 2 | Slight |
| Wed 14 Dec 2011 | Rossendale | 1 | 1 | Slight |
| Wed 21 Dec 2011 | Rossendale | 1 | 1 | Slight |
| Fri 30 Dec 2011 | Rochdale | 2 | 1 | Slight |