Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Sat 11 Jan 2003 | Middlesbrough | 3 | 1 | Slight |
| Sat 11 Jan 2003 | Middlesbrough | 1 | 1 | Slight |
| Sun 26 Jan 2003 | Middlesbrough | 2 | 1 | Slight |
| Sat 1 Feb 2003 | Middlesbrough | 1 | 1 | Slight |
| Thu 13 Feb 2003 | Middlesbrough | 3 | 1 | Slight |
| Mon 17 Feb 2003 | Stockton-on-Tees | 1 | 1 | Slight |
| Thu 20 Feb 2003 | Middlesbrough | 1 | 1 | Serious |
| Fri 28 Feb 2003 | Middlesbrough | 2 | 1 | Slight |
| Wed 12 Mar 2003 | Middlesbrough | 1 | 1 | Slight |
| Tue 6 May 2003 | Middlesbrough | 4 | 2 | Slight |
| Sat 10 May 2003 | Middlesbrough | 2 | 1 | Slight |
| Mon 19 May 2003 | Stockton-on-Tees | 2 | 1 | Slight |
| Wed 21 May 2003 | Middlesbrough | 3 | 1 | Slight |
| Fri 23 May 2003 | Middlesbrough | 2 | 2 | Slight |
| Sat 7 Jun 2003 | Middlesbrough | 2 | 1 | Slight |
| Thu 12 Jun 2003 | Middlesbrough | 2 | 4 | Slight |
| Mon 16 Jun 2003 | Stockton-on-Tees | 2 | 2 | Slight |
| Wed 25 Jun 2003 | Middlesbrough | 2 | 2 | Slight |
| Mon 30 Jun 2003 | Middlesbrough | 2 | 2 | Serious |
| Mon 4 Aug 2003 | Middlesbrough | 2 | 1 | Slight |
| Wed 3 Sep 2003 | Middlesbrough | 2 | 1 | Serious |
| Tue 9 Sep 2003 | Middlesbrough | 2 | 1 | Slight |
| Thu 11 Sep 2003 | Middlesbrough | 2 | 4 | Serious |
| Tue 23 Sep 2003 | Middlesbrough | 2 | 1 | Slight |
| Mon 29 Sep 2003 | Middlesbrough | 2 | 3 | Slight |
| Tue 30 Sep 2003 | Middlesbrough | 2 | 1 | Slight |
| Fri 10 Oct 2003 | Middlesbrough | 1 | 1 | Slight |
| Sun 12 Oct 2003 | Middlesbrough | 1 | 1 | Slight |
| Sat 25 Oct 2003 | Middlesbrough | 1 | 2 | Slight |
| Fri 7 Nov 2003 | Middlesbrough | 2 | 2 | Slight |
| Mon 17 Nov 2003 | Middlesbrough | 2 | 1 | Slight |
| Thu 20 Nov 2003 | Middlesbrough | 1 | 1 | Slight |
| Thu 27 Nov 2003 | Middlesbrough | 1 | 1 | Slight |
| Tue 2 Dec 2003 | Middlesbrough | 1 | 1 | Slight |
| Tue 2 Dec 2003 | Middlesbrough | 3 | 2 | Slight |
| Tue 2 Dec 2003 | Middlesbrough | 1 | 1 | Slight |