Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Sun 9 Jan 2000 | Middlesbrough | 1 | 1 | Serious |
| Mon 10 Jan 2000 | Middlesbrough | 1 | 1 | Serious |
| Tue 11 Jan 2000 | Middlesbrough | 1 | 1 | Slight |
| Thu 13 Jan 2000 | Middlesbrough | 2 | 1 | Slight |
| Mon 24 Jan 2000 | Middlesbrough | 2 | 1 | Slight |
| Thu 27 Jan 2000 | Middlesbrough | 2 | 2 | Slight |
| Wed 2 Feb 2000 | Hambleton | 2 | 2 | Slight |
| Wed 2 Feb 2000 | Middlesbrough | 2 | 2 | Slight |
| Thu 3 Feb 2000 | Middlesbrough | 2 | 1 | Slight |
| Fri 18 Feb 2000 | Middlesbrough | 2 | 1 | Slight |
| Fri 25 Feb 2000 | Middlesbrough | 2 | 1 | Slight |
| Sat 26 Feb 2000 | Middlesbrough | 2 | 1 | Slight |
| Thu 9 Mar 2000 | Middlesbrough | 3 | 1 | Slight |
| Sat 11 Mar 2000 | Middlesbrough | 2 | 3 | Slight |
| Sat 11 Mar 2000 | Middlesbrough | 2 | 2 | Slight |
| Tue 14 Mar 2000 | Middlesbrough | 2 | 1 | Slight |
| Sun 19 Mar 2000 | Hambleton | 3 | 1 | Serious |
| Tue 28 Mar 2000 | Middlesbrough | 2 | 1 | Slight |
| Sun 2 Apr 2000 | Middlesbrough | 2 | 1 | Slight |
| Fri 7 Apr 2000 | Middlesbrough | 2 | 2 | Fatal |
| Sat 15 Apr 2000 | Middlesbrough | 2 | 3 | Slight |
| Tue 18 Apr 2000 | Middlesbrough | 2 | 1 | Serious |
| Wed 26 Apr 2000 | Middlesbrough | 2 | 1 | Slight |
| Tue 2 May 2000 | Middlesbrough | 2 | 1 | Slight |
| Fri 5 May 2000 | Middlesbrough | 2 | 1 | Slight |
| Fri 12 May 2000 | Middlesbrough | 2 | 3 | Slight |
| Mon 15 May 2000 | Middlesbrough | 2 | 3 | Slight |
| Wed 17 May 2000 | Middlesbrough | 2 | 1 | Slight |
| Sun 21 May 2000 | Middlesbrough | 3 | 1 | Slight |
| Fri 26 May 2000 | Middlesbrough | 2 | 1 | Serious |
| Sat 27 May 2000 | Middlesbrough | 2 | 1 | Serious |
| Thu 8 Jun 2000 | Middlesbrough | 2 | 1 | Slight |
| Sat 10 Jun 2000 | Middlesbrough | 2 | 2 | Slight |
| Sat 10 Jun 2000 | Middlesbrough | 1 | 1 | Slight |
| Tue 13 Jun 2000 | Middlesbrough | 2 | 1 | Slight |
| Tue 20 Jun 2000 | Middlesbrough | 2 | 2 | Slight |
| Wed 21 Jun 2000 | Middlesbrough | 2 | 1 | Slight |
| Thu 29 Jun 2000 | Middlesbrough | 2 | 1 | Slight |
| Sun 9 Jul 2000 | Middlesbrough | 2 | 1 | Slight |
| Tue 11 Jul 2000 | Middlesbrough | 2 | 1 | Slight |
| Tue 1 Aug 2000 | Hambleton | 2 | 1 | Slight |
| Sat 5 Aug 2000 | Hambleton | 3 | 1 | Slight |
| Wed 9 Aug 2000 | Hambleton | 3 | 1 | Slight |
| Sat 12 Aug 2000 | Middlesbrough | 3 | 3 | Slight |
| Fri 25 Aug 2000 | Middlesbrough | 5 | 1 | Slight |
| Sat 26 Aug 2000 | Hambleton | 3 | 1 | Serious |
| Sat 26 Aug 2000 | Middlesbrough | 2 | 2 | Slight |
| Wed 6 Sep 2000 | Middlesbrough | 1 | 1 | Slight |
| Tue 12 Sep 2000 | Middlesbrough | 2 | 1 | Slight |
| Mon 18 Sep 2000 | Hambleton | 2 | 2 | Slight |
| Sat 23 Sep 2000 | Middlesbrough | 2 | 3 | Slight |
| Tue 3 Oct 2000 | Middlesbrough | 2 | 1 | Slight |
| Wed 4 Oct 2000 | Hambleton | 1 | 1 | Slight |
| Thu 5 Oct 2000 | Middlesbrough | 2 | 2 | Slight |
| Fri 13 Oct 2000 | Middlesbrough | 2 | 1 | Slight |
| Sat 14 Oct 2000 | Middlesbrough | 1 | 1 | Slight |
| Mon 16 Oct 2000 | Middlesbrough | 3 | 1 | Serious |
| Tue 24 Oct 2000 | Middlesbrough | 1 | 1 | Slight |
| Wed 1 Nov 2000 | Middlesbrough | 2 | 1 | Slight |
| Sun 5 Nov 2000 | Middlesbrough | 2 | 1 | Slight |
| Tue 7 Nov 2000 | Middlesbrough | 4 | 3 | Slight |
| Thu 16 Nov 2000 | Middlesbrough | 2 | 1 | Slight |
| Thu 16 Nov 2000 | Middlesbrough | 2 | 1 | Slight |
| Mon 20 Nov 2000 | Middlesbrough | 1 | 1 | Serious |
| Fri 1 Dec 2000 | Middlesbrough | 2 | 1 | Slight |
| Sat 2 Dec 2000 | Middlesbrough | 1 | 1 | Slight |
| Fri 8 Dec 2000 | Middlesbrough | 2 | 1 | Slight |
| Sat 16 Dec 2000 | Middlesbrough | 2 | 1 | Slight |
| Sun 17 Dec 2000 | Middlesbrough | 1 | 1 | Slight |
| Mon 18 Dec 2000 | Middlesbrough | 3 | 3 | Slight |
| Sun 24 Dec 2000 | Middlesbrough | 2 | 1 | Fatal |
| Mon 25 Dec 2000 | Middlesbrough | 2 | 2 | Slight |
| Thu 28 Dec 2000 | Middlesbrough | 2 | 2 | Slight |