Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Sat 3 Jan 2004 | Middlesbrough | 2 | 1 | Slight |
| Mon 5 Jan 2004 | Middlesbrough | 2 | 1 | Slight |
| Fri 16 Jan 2004 | Middlesbrough | 1 | 1 | Serious |
| Thu 22 Jan 2004 | Middlesbrough | 2 | 1 | Slight |
| Fri 23 Jan 2004 | Middlesbrough | 2 | 1 | Slight |
| Fri 23 Jan 2004 | Middlesbrough | 2 | 2 | Slight |
| Sat 24 Jan 2004 | Hambleton | 2 | 2 | Slight |
| Fri 6 Feb 2004 | Hambleton | 4 | 1 | Slight |
| Tue 10 Feb 2004 | Hambleton | 2 | 1 | Slight |
| Tue 10 Feb 2004 | Middlesbrough | 2 | 1 | Slight |
| Thu 12 Feb 2004 | Middlesbrough | 3 | 1 | Slight |
| Mon 16 Feb 2004 | Middlesbrough | 1 | 2 | Slight |
| Mon 23 Feb 2004 | Middlesbrough | 2 | 2 | Slight |
| Mon 15 Mar 2004 | Hambleton | 2 | 2 | Serious |
| Tue 23 Mar 2004 | Middlesbrough | 2 | 2 | Slight |
| Fri 2 Apr 2004 | Middlesbrough | 2 | 2 | Slight |
| Tue 6 Apr 2004 | Middlesbrough | 2 | 1 | Slight |
| Wed 14 Apr 2004 | Hambleton | 1 | 1 | Slight |
| Fri 16 Apr 2004 | Middlesbrough | 2 | 1 | Slight |
| Mon 19 Apr 2004 | Middlesbrough | 1 | 1 | Slight |
| Thu 20 May 2004 | Middlesbrough | 2 | 1 | Slight |
| Sun 23 May 2004 | Hambleton | 2 | 1 | Slight |
| Wed 26 May 2004 | Middlesbrough | 2 | 1 | Slight |
| Wed 26 May 2004 | Middlesbrough | 2 | 1 | Slight |
| Thu 3 Jun 2004 | Hambleton | 2 | 1 | Slight |
| Sun 6 Jun 2004 | Middlesbrough | 2 | 1 | Slight |
| Fri 11 Jun 2004 | Middlesbrough | 2 | 1 | Slight |
| Thu 24 Jun 2004 | Middlesbrough | 1 | 1 | Serious |
| Thu 22 Jul 2004 | Middlesbrough | 2 | 1 | Slight |
| Fri 23 Jul 2004 | Middlesbrough | 2 | 1 | Slight |
| Fri 27 Aug 2004 | Middlesbrough | 2 | 2 | Slight |
| Sun 19 Sep 2004 | Middlesbrough | 2 | 2 | Slight |
| Sun 26 Sep 2004 | Middlesbrough | 2 | 1 | Slight |
| Thu 30 Sep 2004 | Hambleton | 2 | 3 | Slight |
| Wed 13 Oct 2004 | Middlesbrough | 1 | 1 | Slight |
| Sat 16 Oct 2004 | Middlesbrough | 1 | 1 | Serious |
| Mon 8 Nov 2004 | Middlesbrough | 3 | 1 | Slight |
| Wed 10 Nov 2004 | Hambleton | 2 | 1 | Slight |
| Thu 18 Nov 2004 | Middlesbrough | 2 | 1 | Slight |
| Tue 23 Nov 2004 | Hambleton | 2 | 1 | Slight |
| Thu 2 Dec 2004 | Middlesbrough | 2 | 1 | Slight |
| Fri 10 Dec 2004 | Middlesbrough | 1 | 1 | Slight |
| Mon 13 Dec 2004 | Middlesbrough | 1 | 1 | Slight |
| Tue 14 Dec 2004 | Middlesbrough | 2 | 1 | Slight |