Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Mon 5 Jan 2004 | Aylesbury Vale | 2 | 3 | Serious |
| Tue 13 Jan 2004 | Aylesbury Vale | 2 | 1 | Slight |
| Thu 15 Jan 2004 | Aylesbury Vale | 1 | 1 | Slight |
| Thu 15 Jan 2004 | Aylesbury Vale | 3 | 1 | Serious |
| Fri 16 Jan 2004 | Chiltern | 3 | 1 | Slight |
| Fri 16 Jan 2004 | Chiltern | 2 | 3 | Slight |
| Mon 26 Jan 2004 | Aylesbury Vale | 1 | 1 | Slight |
| Tue 27 Jan 2004 | Aylesbury Vale | 2 | 1 | Slight |
| Sun 1 Feb 2004 | Aylesbury Vale | 2 | 3 | Slight |
| Wed 4 Feb 2004 | Aylesbury Vale | 2 | 1 | Slight |
| Thu 5 Feb 2004 | Chiltern | 1 | 1 | Serious |
| Sat 7 Feb 2004 | Chiltern | 2 | 5 | Serious |
| Sun 8 Feb 2004 | Chiltern | 2 | 1 | Slight |
| Sun 15 Feb 2004 | Aylesbury Vale | 2 | 1 | Slight |
| Mon 16 Feb 2004 | Chiltern | 3 | 1 | Slight |
| Wed 18 Feb 2004 | Chiltern | 2 | 1 | Slight |
| Sun 22 Feb 2004 | Aylesbury Vale | 1 | 1 | Serious |
| Wed 25 Feb 2004 | Aylesbury Vale | 1 | 1 | Serious |
| Wed 25 Feb 2004 | Aylesbury Vale | 1 | 1 | Serious |
| Tue 2 Mar 2004 | Aylesbury Vale | 3 | 2 | Slight |
| Sat 6 Mar 2004 | Aylesbury Vale | 1 | 1 | Slight |
| Tue 9 Mar 2004 | Aylesbury Vale | 2 | 1 | Slight |
| Wed 10 Mar 2004 | Aylesbury Vale | 4 | 3 | Slight |
| Thu 11 Mar 2004 | Aylesbury Vale | 1 | 1 | Slight |
| Mon 15 Mar 2004 | Aylesbury Vale | 1 | 1 | Slight |
| Sat 20 Mar 2004 | Aylesbury Vale | 1 | 1 | Slight |
| Mon 22 Mar 2004 | Aylesbury Vale | 2 | 1 | Slight |
| Tue 23 Mar 2004 | Aylesbury Vale | 2 | 1 | Slight |
| Tue 23 Mar 2004 | Chiltern | 2 | 1 | Slight |
| Wed 31 Mar 2004 | Aylesbury Vale | 2 | 3 | Slight |
| Wed 31 Mar 2004 | Chiltern | 3 | 2 | Slight |
| Sun 4 Apr 2004 | Chiltern | 3 | 2 | Slight |
| Mon 5 Apr 2004 | Aylesbury Vale | 2 | 1 | Slight |
| Tue 20 Apr 2004 | Aylesbury Vale | 1 | 1 | Serious |
| Fri 23 Apr 2004 | Aylesbury Vale | 3 | 2 | Slight |
| Sat 24 Apr 2004 | Aylesbury Vale | 2 | 1 | Slight |
| Mon 26 Apr 2004 | Aylesbury Vale | 1 | 1 | Slight |
| Wed 28 Apr 2004 | Chiltern | 2 | 2 | Slight |
| Thu 29 Apr 2004 | Aylesbury Vale | 3 | 3 | Slight |
| Fri 30 Apr 2004 | Chiltern | 2 | 1 | Slight |
| Wed 5 May 2004 | Aylesbury Vale | 2 | 1 | Slight |
| Wed 5 May 2004 | Aylesbury Vale | 2 | 1 | Slight |
| Mon 10 May 2004 | Chiltern | 3 | 3 | Slight |
| Tue 11 May 2004 | Aylesbury Vale | 2 | 1 | Serious |
| Thu 13 May 2004 | Chiltern | 1 | 1 | Serious |
| Tue 18 May 2004 | Aylesbury Vale | 2 | 2 | Slight |
| Wed 19 May 2004 | Aylesbury Vale | 2 | 1 | Slight |
| Fri 21 May 2004 | Aylesbury Vale | 2 | 1 | Slight |
| Sun 23 May 2004 | Aylesbury Vale | 1 | 1 | Serious |
| Mon 24 May 2004 | Aylesbury Vale | 2 | 2 | Slight |
| Thu 27 May 2004 | Chiltern | 2 | 2 | Slight |
| Tue 1 Jun 2004 | Chiltern | 2 | 1 | Slight |
| Wed 9 Jun 2004 | Aylesbury Vale | 3 | 1 | Slight |
| Tue 15 Jun 2004 | Aylesbury Vale | 2 | 1 | Slight |
| Tue 15 Jun 2004 | Aylesbury Vale | 2 | 1 | Slight |
| Wed 23 Jun 2004 | Aylesbury Vale | 2 | 4 | Fatal |
| Fri 9 Jul 2004 | Chiltern | 2 | 1 | Slight |
| Wed 14 Jul 2004 | Aylesbury Vale | 1 | 1 | Slight |
| Tue 20 Jul 2004 | Aylesbury Vale | 1 | 1 | Serious |
| Wed 21 Jul 2004 | Aylesbury Vale | 2 | 1 | Slight |
| Fri 23 Jul 2004 | Aylesbury Vale | 2 | 1 | Slight |
| Tue 27 Jul 2004 | Chiltern | 2 | 1 | Slight |
| Wed 4 Aug 2004 | Aylesbury Vale | 3 | 1 | Slight |
| Wed 4 Aug 2004 | Aylesbury Vale | 4 | 1 | Slight |
| Sun 8 Aug 2004 | Aylesbury Vale | 1 | 2 | Slight |
| Fri 20 Aug 2004 | Aylesbury Vale | 1 | 1 | Slight |
| Sat 21 Aug 2004 | Aylesbury Vale | 1 | 2 | Fatal |
| Sat 28 Aug 2004 | Chiltern | 2 | 1 | Slight |
| Sun 29 Aug 2004 | Aylesbury Vale | 2 | 3 | Serious |
| Wed 1 Sep 2004 | Aylesbury Vale | 3 | 3 | Slight |
| Sat 11 Sep 2004 | Aylesbury Vale | 2 | 1 | Slight |
| Sat 11 Sep 2004 | Aylesbury Vale | 2 | 1 | Slight |
| Sun 19 Sep 2004 | Aylesbury Vale | 3 | 1 | Slight |
| Wed 22 Sep 2004 | Chiltern | 1 | 1 | Serious |
| Tue 5 Oct 2004 | Aylesbury Vale | 2 | 1 | Slight |
| Sat 9 Oct 2004 | Aylesbury Vale | 2 | 1 | Slight |
| Sun 10 Oct 2004 | Chiltern | 2 | 1 | Serious |
| Mon 11 Oct 2004 | Aylesbury Vale | 2 | 1 | Slight |
| Tue 12 Oct 2004 | Aylesbury Vale | 1 | 1 | Slight |
| Thu 14 Oct 2004 | Aylesbury Vale | 2 | 1 | Slight |
| Wed 20 Oct 2004 | Aylesbury Vale | 1 | 1 | Slight |
| Fri 22 Oct 2004 | Aylesbury Vale | 1 | 1 | Slight |
| Mon 25 Oct 2004 | Aylesbury Vale | 2 | 1 | Slight |
| Mon 25 Oct 2004 | Aylesbury Vale | 2 | 1 | Slight |
| Wed 27 Oct 2004 | Aylesbury Vale | 1 | 1 | Serious |
| Fri 29 Oct 2004 | Chiltern | 2 | 3 | Fatal |
| Sat 30 Oct 2004 | Aylesbury Vale | 3 | 1 | Serious |
| Thu 4 Nov 2004 | Aylesbury Vale | 2 | 1 | Slight |
| Thu 4 Nov 2004 | Aylesbury Vale | 2 | 2 | Slight |
| Sat 6 Nov 2004 | Aylesbury Vale | 4 | 1 | Slight |
| Tue 9 Nov 2004 | Chiltern | 2 | 2 | Slight |
| Wed 10 Nov 2004 | Aylesbury Vale | 2 | 1 | Slight |
| Fri 12 Nov 2004 | South Bucks | 2 | 3 | Serious |
| Wed 17 Nov 2004 | Aylesbury Vale | 1 | 1 | Serious |
| Wed 17 Nov 2004 | Aylesbury Vale | 1 | 1 | Serious |
| Fri 19 Nov 2004 | Aylesbury Vale | 2 | 2 | Serious |
| Mon 22 Nov 2004 | Aylesbury Vale | 1 | 1 | Slight |
| Tue 23 Nov 2004 | Aylesbury Vale | 2 | 1 | Slight |
| Wed 24 Nov 2004 | Aylesbury Vale | 1 | 1 | Slight |
| Sun 28 Nov 2004 | Aylesbury Vale | 2 | 1 | Serious |
| Mon 29 Nov 2004 | Aylesbury Vale | 2 | 1 | Slight |
| Thu 2 Dec 2004 | Aylesbury Vale | 2 | 1 | Slight |
| Mon 6 Dec 2004 | Aylesbury Vale | 2 | 2 | Slight |
| Thu 9 Dec 2004 | Chiltern | 2 | 1 | Slight |
| Tue 14 Dec 2004 | Aylesbury Vale | 1 | 1 | Slight |
| Wed 22 Dec 2004 | Chiltern | 2 | 1 | Slight |
| Fri 31 Dec 2004 | Aylesbury Vale | 1 | 1 | Slight |