Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Tue 23 Jan 2001 | Middlesbrough | 2 | 1 | Slight |
| Wed 24 Jan 2001 | Middlesbrough | 1 | 1 | Slight |
| Wed 31 Jan 2001 | Stockton-on-Tees | 2 | 1 | Slight |
| Thu 1 Feb 2001 | Middlesbrough | 4 | 2 | Slight |
| Sat 3 Feb 2001 | Middlesbrough | 2 | 1 | Slight |
| Sat 3 Feb 2001 | Middlesbrough | 1 | 1 | Slight |
| Sun 11 Feb 2001 | Stockton-on-Tees | 2 | 2 | Slight |
| Mon 19 Feb 2001 | Middlesbrough | 1 | 2 | Slight |
| Sun 25 Mar 2001 | Middlesbrough | 2 | 2 | Slight |
| Sat 7 Apr 2001 | Middlesbrough | 3 | 1 | Slight |
| Fri 27 Apr 2001 | Middlesbrough | 2 | 2 | Slight |
| Fri 4 May 2001 | Middlesbrough | 2 | 1 | Slight |
| Sat 2 Jun 2001 | Stockton-on-Tees | 4 | 1 | Slight |
| Sun 10 Jun 2001 | Stockton-on-Tees | 1 | 2 | Slight |
| Tue 12 Jun 2001 | Middlesbrough | 2 | 1 | Slight |
| Wed 27 Jun 2001 | Stockton-on-Tees | 2 | 1 | Slight |
| Sun 15 Jul 2001 | Stockton-on-Tees | 1 | 2 | Slight |
| Wed 18 Jul 2001 | Stockton-on-Tees | 1 | 2 | Slight |
| Thu 19 Jul 2001 | Stockton-on-Tees | 2 | 1 | Slight |
| Tue 21 Aug 2001 | Stockton-on-Tees | 2 | 1 | Slight |
| Wed 22 Aug 2001 | Stockton-on-Tees | 2 | 1 | Slight |
| Fri 24 Aug 2001 | Stockton-on-Tees | 2 | 2 | Slight |
| Wed 12 Sep 2001 | Stockton-on-Tees | 2 | 2 | Slight |
| Thu 27 Sep 2001 | Stockton-on-Tees | 2 | 1 | Slight |
| Tue 2 Oct 2001 | Stockton-on-Tees | 2 | 2 | Slight |
| Fri 16 Nov 2001 | Middlesbrough | 2 | 1 | Slight |
| Fri 23 Nov 2001 | Middlesbrough | 2 | 1 | Slight |
| Tue 27 Nov 2001 | Stockton-on-Tees | 2 | 1 | Slight |
| Fri 30 Nov 2001 | Stockton-on-Tees | 2 | 1 | Slight |
| Sat 1 Dec 2001 | Middlesbrough | 1 | 1 | Serious |
| Thu 6 Dec 2001 | Stockton-on-Tees | 2 | 1 | Slight |