Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Wed 1 Jan 2003 | Leeds | 1 | 1 | Slight |
| Tue 7 Jan 2003 | Bradford | 2 | 2 | Slight |
| Wed 8 Jan 2003 | Bradford | 2 | 2 | Slight |
| Thu 9 Jan 2003 | Leeds | 2 | 1 | Slight |
| Mon 20 Jan 2003 | Bradford | 1 | 1 | Serious |
| Tue 28 Jan 2003 | Bradford | 1 | 1 | Slight |
| Fri 31 Jan 2003 | Leeds | 1 | 1 | Serious |
| Mon 3 Feb 2003 | Leeds | 2 | 2 | Slight |
| Thu 6 Feb 2003 | Bradford | 2 | 5 | Serious |
| Tue 4 Mar 2003 | Bradford | 2 | 1 | Slight |
| Fri 7 Mar 2003 | Leeds | 1 | 1 | Slight |
| Sat 8 Mar 2003 | Bradford | 2 | 1 | Slight |
| Sun 9 Mar 2003 | Leeds | 2 | 3 | Slight |
| Thu 20 Mar 2003 | Leeds | 2 | 1 | Slight |
| Sun 23 Mar 2003 | Bradford | 2 | 1 | Slight |
| Thu 27 Mar 2003 | Bradford | 3 | 5 | Slight |
| Wed 2 Apr 2003 | Bradford | 1 | 1 | Serious |
| Thu 3 Apr 2003 | Bradford | 1 | 1 | Slight |
| Fri 4 Apr 2003 | Bradford | 3 | 4 | Slight |
| Sat 12 Apr 2003 | Bradford | 1 | 1 | Slight |
| Mon 14 Apr 2003 | Bradford | 3 | 4 | Slight |
| Thu 24 Apr 2003 | Leeds | 2 | 1 | Slight |
| Thu 24 Apr 2003 | Bradford | 2 | 2 | Slight |
| Sat 26 Apr 2003 | Bradford | 1 | 1 | Slight |
| Sat 10 May 2003 | Leeds | 3 | 1 | Serious |
| Fri 16 May 2003 | Leeds | 2 | 1 | Slight |
| Mon 19 May 2003 | Leeds | 1 | 1 | Slight |
| Fri 23 May 2003 | Leeds | 1 | 1 | Slight |
| Fri 23 May 2003 | Leeds | 2 | 1 | Slight |
| Tue 27 May 2003 | Bradford | 3 | 1 | Slight |
| Fri 6 Jun 2003 | Bradford | 3 | 1 | Slight |
| Fri 6 Jun 2003 | Bradford | 3 | 1 | Slight |
| Tue 10 Jun 2003 | Leeds | 2 | 3 | Slight |
| Tue 10 Jun 2003 | Leeds | 2 | 4 | Slight |
| Mon 16 Jun 2003 | Bradford | 3 | 1 | Slight |
| Wed 18 Jun 2003 | Bradford | 2 | 1 | Slight |
| Thu 19 Jun 2003 | Bradford | 2 | 2 | Slight |
| Fri 27 Jun 2003 | Leeds | 2 | 1 | Slight |
| Mon 30 Jun 2003 | Leeds | 2 | 1 | Slight |
| Fri 4 Jul 2003 | Leeds | 2 | 1 | Slight |
| Fri 11 Jul 2003 | Leeds | 2 | 2 | Serious |
| Sat 12 Jul 2003 | Bradford | 2 | 3 | Serious |
| Thu 17 Jul 2003 | Leeds | 2 | 1 | Slight |
| Thu 17 Jul 2003 | Leeds | 2 | 1 | Slight |
| Fri 25 Jul 2003 | Leeds | 1 | 1 | Slight |
| Sun 27 Jul 2003 | Bradford | 3 | 5 | Slight |
| Thu 31 Jul 2003 | Leeds | 2 | 2 | Slight |
| Wed 6 Aug 2003 | Leeds | 1 | 1 | Slight |
| Sun 10 Aug 2003 | Bradford | 2 | 2 | Slight |
| Sun 17 Aug 2003 | Bradford | 2 | 2 | Slight |
| Mon 8 Sep 2003 | Leeds | 2 | 1 | Slight |
| Tue 16 Sep 2003 | Leeds | 1 | 1 | Slight |
| Sat 20 Sep 2003 | Leeds | 3 | 1 | Slight |
| Sat 20 Sep 2003 | Leeds | 3 | 1 | Slight |
| Thu 25 Sep 2003 | Bradford | 2 | 3 | Slight |
| Sat 27 Sep 2003 | Leeds | 2 | 2 | Slight |
| Sat 27 Sep 2003 | Bradford | 2 | 1 | Slight |
| Tue 30 Sep 2003 | Bradford | 1 | 2 | Serious |
| Sat 1 Nov 2003 | Bradford | 3 | 2 | Slight |
| Fri 7 Nov 2003 | Leeds | 1 | 1 | Slight |
| Sun 9 Nov 2003 | Bradford | 1 | 1 | Serious |
| Fri 14 Nov 2003 | Leeds | 2 | 1 | Slight |
| Mon 17 Nov 2003 | Leeds | 2 | 1 | Serious |
| Thu 20 Nov 2003 | Bradford | 2 | 1 | Slight |
| Thu 20 Nov 2003 | Leeds | 1 | 1 | Slight |
| Thu 20 Nov 2003 | Leeds | 1 | 1 | Slight |
| Tue 25 Nov 2003 | Leeds | 2 | 2 | Slight |
| Sat 6 Dec 2003 | Bradford | 2 | 1 | Slight |
| Wed 10 Dec 2003 | Leeds | 3 | 1 | Slight |
| Mon 15 Dec 2003 | Bradford | 1 | 2 | Slight |
| Fri 19 Dec 2003 | Leeds | 2 | 1 | Slight |
| Wed 31 Dec 2003 | Bradford | 2 | 1 | Slight |