Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Wed 8 Jan 2003 | Weymouth and Portland | 2 | 1 | Slight |
| Thu 16 Jan 2003 | West Dorset | 2 | 1 | Slight |
| Fri 17 Jan 2003 | Weymouth and Portland | 2 | 1 | Slight |
| Tue 21 Jan 2003 | Weymouth and Portland | 3 | 1 | Serious |
| Mon 27 Jan 2003 | Weymouth and Portland | 1 | 1 | Serious |
| Fri 31 Jan 2003 | West Dorset | 2 | 1 | Slight |
| Wed 19 Feb 2003 | West Dorset | 1 | 1 | Slight |
| Tue 25 Feb 2003 | Weymouth and Portland | 1 | 1 | Serious |
| Fri 7 Mar 2003 | West Dorset | 2 | 1 | Slight |
| Wed 19 Mar 2003 | West Dorset | 1 | 1 | Serious |
| Sun 23 Mar 2003 | West Dorset | 2 | 1 | Slight |
| Fri 4 Apr 2003 | West Dorset | 2 | 2 | Slight |
| Sat 5 Apr 2003 | West Dorset | 1 | 3 | Slight |
| Sun 6 Apr 2003 | West Dorset | 2 | 1 | Serious |
| Wed 16 Apr 2003 | Weymouth and Portland | 2 | 2 | Slight |
| Fri 18 Apr 2003 | Weymouth and Portland | 1 | 1 | Slight |
| Fri 25 Apr 2003 | Weymouth and Portland | 2 | 1 | Slight |
| Thu 1 May 2003 | Weymouth and Portland | 2 | 1 | Slight |
| Wed 14 May 2003 | Weymouth and Portland | 2 | 1 | Slight |
| Sun 25 May 2003 | Weymouth and Portland | 2 | 1 | Slight |
| Tue 27 May 2003 | West Dorset | 3 | 1 | Slight |
| Wed 4 Jun 2003 | West Dorset | 3 | 1 | Slight |
| Fri 6 Jun 2003 | Weymouth and Portland | 2 | 1 | Slight |
| Wed 11 Jun 2003 | Weymouth and Portland | 2 | 1 | Slight |
| Fri 27 Jun 2003 | West Dorset | 3 | 1 | Slight |
| Sat 28 Jun 2003 | Weymouth and Portland | 2 | 2 | Slight |
| Mon 30 Jun 2003 | West Dorset | 2 | 2 | Slight |
| Mon 7 Jul 2003 | Weymouth and Portland | 1 | 1 | Slight |
| Mon 7 Jul 2003 | West Dorset | 2 | 1 | Slight |
| Thu 10 Jul 2003 | Weymouth and Portland | 1 | 2 | Slight |
| Fri 25 Jul 2003 | Weymouth and Portland | 2 | 1 | Slight |
| Tue 29 Jul 2003 | West Dorset | 2 | 2 | Slight |
| Sun 3 Aug 2003 | Weymouth and Portland | 2 | 1 | Serious |
| Mon 4 Aug 2003 | West Dorset | 2 | 3 | Slight |
| Fri 8 Aug 2003 | West Dorset | 1 | 1 | Serious |
| Mon 18 Aug 2003 | Weymouth and Portland | 1 | 1 | Slight |
| Mon 25 Aug 2003 | West Dorset | 2 | 1 | Slight |
| Mon 25 Aug 2003 | Weymouth and Portland | 2 | 1 | Slight |
| Fri 29 Aug 2003 | West Dorset | 1 | 3 | Serious |
| Tue 2 Sep 2003 | West Dorset | 2 | 1 | Slight |
| Wed 3 Sep 2003 | West Dorset | 2 | 1 | Slight |
| Fri 26 Sep 2003 | West Dorset | 2 | 2 | Serious |
| Sat 4 Oct 2003 | West Dorset | 3 | 3 | Slight |
| Tue 14 Oct 2003 | West Dorset | 1 | 1 | Slight |
| Tue 14 Oct 2003 | West Dorset | 2 | 6 | Fatal |
| Wed 12 Nov 2003 | West Dorset | 2 | 1 | Slight |
| Mon 17 Nov 2003 | South Somerset | 2 | 1 | Slight |
| Mon 17 Nov 2003 | West Dorset | 3 | 1 | Slight |
| Mon 8 Dec 2003 | Weymouth and Portland | 1 | 1 | Slight |
| Sat 27 Dec 2003 | Weymouth and Portland | 2 | 1 | Slight |