Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Sun 4 Jan 2004 | Hounslow | 1 | 1 | Slight |
| Tue 13 Jan 2004 | Richmond upon Thames | 1 | 1 | Slight |
| Wed 14 Jan 2004 | Richmond upon Thames | 2 | 1 | Slight |
| Mon 19 Jan 2004 | Hounslow | 2 | 1 | Slight |
| Mon 19 Jan 2004 | Hounslow | 2 | 1 | Slight |
| Fri 23 Jan 2004 | Hounslow | 2 | 1 | Slight |
| Fri 23 Jan 2004 | Richmond upon Thames | 2 | 1 | Serious |
| Tue 10 Feb 2004 | Richmond upon Thames | 2 | 1 | Serious |
| Thu 19 Feb 2004 | Richmond upon Thames | 2 | 2 | Serious |
| Mon 23 Feb 2004 | Hounslow | 2 | 1 | Slight |
| Wed 25 Feb 2004 | Hounslow | 1 | 1 | Slight |
| Fri 5 Mar 2004 | Richmond upon Thames | 1 | 1 | Slight |
| Sat 24 Apr 2004 | Hounslow | 1 | 1 | Serious |
| Sat 24 Apr 2004 | Hounslow | 1 | 2 | Serious |
| Tue 4 May 2004 | Hounslow | 2 | 1 | Slight |
| Wed 5 May 2004 | Hounslow | 2 | 1 | Slight |
| Thu 6 May 2004 | Richmond upon Thames | 2 | 2 | Slight |
| Fri 7 May 2004 | Richmond upon Thames | 1 | 1 | Slight |
| Tue 11 May 2004 | Richmond upon Thames | 2 | 1 | Slight |
| Wed 2 Jun 2004 | Richmond upon Thames | 2 | 1 | Serious |
| Tue 8 Jun 2004 | Richmond upon Thames | 2 | 1 | Slight |
| Tue 15 Jun 2004 | Richmond upon Thames | 2 | 1 | Slight |
| Tue 15 Jun 2004 | Hounslow | 2 | 1 | Slight |
| Thu 17 Jun 2004 | Hounslow | 2 | 1 | Slight |
| Thu 17 Jun 2004 | Hounslow | 2 | 1 | Slight |
| Fri 18 Jun 2004 | Richmond upon Thames | 2 | 1 | Slight |
| Wed 23 Jun 2004 | Hounslow | 2 | 2 | Slight |
| Fri 25 Jun 2004 | Richmond upon Thames | 2 | 1 | Slight |
| Tue 29 Jun 2004 | Richmond upon Thames | 2 | 1 | Slight |
| Mon 12 Jul 2004 | Richmond upon Thames | 2 | 1 | Slight |
| Wed 14 Jul 2004 | Hounslow | 2 | 1 | Slight |
| Wed 28 Jul 2004 | Richmond upon Thames | 2 | 1 | Slight |
| Wed 4 Aug 2004 | Richmond upon Thames | 2 | 1 | Serious |
| Wed 4 Aug 2004 | Richmond upon Thames | 3 | 2 | Slight |
| Fri 13 Aug 2004 | Richmond upon Thames | 2 | 1 | Slight |
| Tue 17 Aug 2004 | Richmond upon Thames | 2 | 1 | Slight |
| Mon 30 Aug 2004 | Richmond upon Thames | 1 | 1 | Slight |
| Wed 1 Sep 2004 | Richmond upon Thames | 2 | 1 | Slight |
| Tue 7 Sep 2004 | Hounslow | 1 | 1 | Serious |
| Thu 7 Oct 2004 | Richmond upon Thames | 2 | 1 | Slight |
| Fri 8 Oct 2004 | Hounslow | 2 | 1 | Serious |
| Thu 14 Oct 2004 | Richmond upon Thames | 3 | 2 | Slight |
| Tue 19 Oct 2004 | Hounslow | 2 | 1 | Slight |
| Fri 22 Oct 2004 | Richmond upon Thames | 2 | 1 | Slight |
| Sat 23 Oct 2004 | Richmond upon Thames | 2 | 1 | Serious |
| Wed 27 Oct 2004 | Hounslow | 1 | 1 | Slight |
| Wed 27 Oct 2004 | Richmond upon Thames | 2 | 1 | Slight |
| Tue 2 Nov 2004 | Richmond upon Thames | 3 | 1 | Slight |
| Wed 3 Nov 2004 | Richmond upon Thames | 2 | 1 | Slight |
| Tue 23 Nov 2004 | Richmond upon Thames | 2 | 1 | Slight |
| Sat 4 Dec 2004 | Hounslow | 2 | 1 | Slight |
| Sun 5 Dec 2004 | Hounslow | 2 | 1 | Slight |
| Mon 13 Dec 2004 | Hounslow | 1 | 1 | Slight |