Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Tue 6 Jan 2004 | Runnymede | 1 | 1 | Slight |
| Fri 9 Jan 2004 | North Hertfordshire | 2 | 3 | Slight |
| Tue 13 Jan 2004 | Derwentside | 1 | 2 | Slight |
| Sat 17 Jan 2004 | Erewash | 2 | 1 | Slight |
| Mon 19 Jan 2004 | Runnymede | 2 | 2 | Slight |
| Tue 20 Jan 2004 | Derwentside | 2 | 2 | Slight |
| Thu 22 Jan 2004 | West Wiltshire | 2 | 1 | Slight |
| Tue 3 Feb 2004 | Corby | 2 | 1 | Slight |
| Wed 25 Feb 2004 | Corby | 2 | 1 | Slight |
| Fri 2 Apr 2004 | Erewash | 2 | 1 | Slight |
| Wed 14 Apr 2004 | East Staffordshire | 2 | 1 | Slight |
| Fri 16 Apr 2004 | North Hertfordshire | 1 | 1 | Slight |
| Sat 1 May 2004 | Runnymede | 2 | 2 | Serious |
| Sun 16 May 2004 | Surrey Heath | 2 | 1 | Slight |
| Mon 17 May 2004 | West Dorset | 2 | 1 | Slight |
| Wed 19 May 2004 | Salisbury | 2 | 1 | Slight |
| Mon 31 May 2004 | Milton Keynes | 2 | 1 | Slight |
| Fri 4 Jun 2004 | Runnymede | 2 | 2 | Slight |
| Tue 15 Jun 2004 | Derwentside | 1 | 1 | Slight |
| Tue 15 Jun 2004 | Derwentside | 1 | 3 | Slight |
| Fri 18 Jun 2004 | Lincoln | 3 | 3 | Slight |
| Thu 24 Jun 2004 | Runnymede | 3 | 1 | Slight |
| Thu 1 Jul 2004 | Wealden | 3 | 1 | Slight |
| Wed 7 Jul 2004 | Runnymede | 3 | 1 | Slight |
| Thu 15 Jul 2004 | West Dorset | 2 | 2 | Serious |
| Tue 20 Jul 2004 | Derwentside | 1 | 1 | Slight |
| Wed 21 Jul 2004 | West Dorset | 2 | 1 | Slight |
| Thu 29 Jul 2004 | North Hertfordshire | 1 | 2 | Slight |
| Tue 3 Aug 2004 | Runnymede | 2 | 1 | Slight |
| Wed 18 Aug 2004 | Milton Keynes | 2 | 1 | Slight |
| Tue 14 Sep 2004 | West Dorset | 2 | 2 | Slight |
| Sun 26 Sep 2004 | East Staffordshire | 2 | 2 | Slight |
| Sun 3 Oct 2004 | North Hertfordshire | 2 | 1 | Serious |
| Mon 4 Oct 2004 | North Hertfordshire | 2 | 1 | Slight |
| Thu 7 Oct 2004 | North Hertfordshire | 2 | 1 | Serious |
| Sun 10 Oct 2004 | Wealden | 2 | 1 | Slight |
| Tue 12 Oct 2004 | Runnymede | 4 | 1 | Slight |
| Wed 13 Oct 2004 | Derby | 2 | 1 | Slight |
| Mon 18 Oct 2004 | Wealden | 2 | 2 | Slight |
| Mon 18 Oct 2004 | Surrey Heath | 2 | 1 | Slight |
| Mon 25 Oct 2004 | Salisbury | 2 | 1 | Slight |
| Thu 4 Nov 2004 | Wealden | 1 | 3 | Slight |
| Sun 14 Nov 2004 | Derwentside | 1 | 4 | Slight |
| Tue 16 Nov 2004 | Derby | 2 | 1 | Slight |
| Fri 19 Nov 2004 | Runnymede | 1 | 2 | Slight |
| Mon 6 Dec 2004 | Derwentside | 2 | 1 | Fatal |
| Tue 14 Dec 2004 | Edinburgh, City of | 2 | 1 | Slight |
| Wed 15 Dec 2004 | Edinburgh, City of | 2 | 1 | Slight |
| Mon 20 Dec 2004 | Derby | 1 | 1 | Slight |
| Tue 28 Dec 2004 | North Hertfordshire | 1 | 1 | Slight |