Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Mon 5 Jan 2009 | Teesdale | 1 | 3 | Slight |
| Tue 6 Jan 2009 | Stockton-on-Tees | 2 | 1 | Slight |
| Mon 12 Jan 2009 | Stockton-on-Tees | 3 | 2 | Slight |
| Sat 24 Jan 2009 | Teesdale | 1 | 1 | Slight |
| Wed 28 Jan 2009 | Teesdale | 1 | 1 | Slight |
| Tue 10 Feb 2009 | Stockton-on-Tees | 2 | 1 | Fatal |
| Sat 21 Feb 2009 | Teesdale | 3 | 2 | Slight |
| Tue 3 Mar 2009 | Darlington | 2 | 1 | Slight |
| Fri 6 Mar 2009 | Darlington | 1 | 1 | Slight |
| Sat 7 Mar 2009 | Teesdale | 1 | 1 | Serious |
| Tue 10 Mar 2009 | Stockton-on-Tees | 2 | 1 | Slight |
| Sun 19 Apr 2009 | Darlington | 1 | 1 | Serious |
| Wed 29 Apr 2009 | Darlington | 1 | 1 | Slight |
| Thu 30 Apr 2009 | County Durham | 1 | 1 | Slight |
| Tue 19 May 2009 | County Durham | 1 | 1 | Slight |
| Sat 30 May 2009 | Darlington | 3 | 2 | Slight |
| Tue 16 Jun 2009 | Stockton-on-Tees | 2 | 2 | Slight |
| Wed 24 Jun 2009 | County Durham | 2 | 1 | Slight |
| Fri 10 Jul 2009 | Stockton-on-Tees | 2 | 1 | Slight |
| Sun 12 Jul 2009 | Stockton-on-Tees | 1 | 1 | Slight |
| Sun 23 Aug 2009 | Darlington | 2 | 1 | Slight |
| Tue 8 Sep 2009 | Darlington | 3 | 1 | Slight |
| Wed 9 Sep 2009 | Darlington | 2 | 1 | Slight |
| Sat 26 Sep 2009 | Stockton-on-Tees | 2 | 1 | Slight |
| Mon 28 Sep 2009 | Darlington | 2 | 1 | Slight |
| Mon 28 Sep 2009 | Darlington | 1 | 1 | Serious |
| Thu 1 Oct 2009 | Darlington | 2 | 3 | Slight |
| Fri 2 Oct 2009 | Darlington | 2 | 2 | Slight |
| Sat 10 Oct 2009 | Darlington | 1 | 2 | Slight |
| Sun 11 Oct 2009 | County Durham | 3 | 3 | Slight |
| Sun 18 Oct 2009 | Stockton-on-Tees | 1 | 1 | Slight |
| Sun 18 Oct 2009 | Stockton-on-Tees | 1 | 1 | Slight |
| Fri 6 Nov 2009 | Darlington | 3 | 2 | Slight |
| Fri 6 Nov 2009 | County Durham | 1 | 1 | Slight |
| Fri 13 Nov 2009 | Darlington | 2 | 1 | Slight |
| Mon 23 Nov 2009 | Darlington | 2 | 1 | Slight |
| Sun 29 Nov 2009 | Darlington | 2 | 1 | Slight |
| Fri 11 Dec 2009 | Stockton-on-Tees | 3 | 4 | Slight |
| Tue 22 Dec 2009 | Stockton-on-Tees | 1 | 1 | Serious |