Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Tue 8 Jan 2013 | Darlington | 2 | 1 | Slight |
| Thu 10 Jan 2013 | County Durham | 1 | 1 | Slight |
| Tue 15 Jan 2013 | Darlington | 2 | 1 | Slight |
| Sat 2 Feb 2013 | Stockton-on-Tees | 1 | 1 | Serious |
| Thu 7 Feb 2013 | Darlington | 2 | 2 | Slight |
| Tue 12 Feb 2013 | County Durham | 2 | 3 | Serious |
| Thu 21 Feb 2013 | County Durham | 1 | 1 | Serious |
| Sun 24 Mar 2013 | Stockton-on-Tees | 1 | 1 | Slight |
| Sat 30 Mar 2013 | County Durham | 2 | 3 | Serious |
| Sun 5 May 2013 | Stockton-on-Tees | 2 | 1 | Slight |
| Fri 31 May 2013 | Darlington | 2 | 1 | Fatal |
| Sat 1 Jun 2013 | Stockton-on-Tees | 2 | 1 | Slight |
| Sat 29 Jun 2013 | Stockton-on-Tees | 2 | 1 | Slight |
| Thu 4 Jul 2013 | Darlington | 3 | 2 | Slight |
| Sat 6 Jul 2013 | County Durham | 1 | 1 | Slight |
| Sun 21 Jul 2013 | Darlington | 1 | 1 | Slight |
| Tue 23 Jul 2013 | Darlington | 2 | 1 | Slight |
| Thu 1 Aug 2013 | Stockton-on-Tees | 2 | 1 | Slight |
| Thu 29 Aug 2013 | County Durham | 2 | 1 | Slight |
| Mon 2 Sep 2013 | Stockton-on-Tees | 2 | 1 | Slight |
| Mon 14 Oct 2013 | County Durham | 1 | 1 | Slight |
| Wed 16 Oct 2013 | County Durham | 2 | 1 | Slight |
| Tue 12 Nov 2013 | County Durham | 3 | 1 | Slight |
| Tue 19 Nov 2013 | Stockton-on-Tees | 1 | 1 | Slight |
| Fri 29 Nov 2013 | Stockton-on-Tees | 2 | 1 | Slight |
| Sat 7 Dec 2013 | Stockton-on-Tees | 3 | 1 | Slight |
| Sat 7 Dec 2013 | County Durham | 2 | 2 | Slight |
| Sat 7 Dec 2013 | County Durham | 1 | 1 | Serious |
| Thu 12 Dec 2013 | Darlington | 2 | 1 | Slight |