Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Sun 8 Jan 2006 | Three Rivers | 2 | 3 | Slight |
| Wed 11 Jan 2006 | Hillingdon | 2 | 1 | Slight |
| Thu 16 Feb 2006 | Hillingdon | 2 | 1 | Slight |
| Thu 16 Feb 2006 | Hillingdon | 2 | 1 | Slight |
| Mon 20 Feb 2006 | Three Rivers | 2 | 1 | Slight |
| Wed 1 Mar 2006 | Watford | 2 | 2 | Serious |
| Fri 14 Apr 2006 | Watford | 2 | 1 | Slight |
| Sun 16 Apr 2006 | Watford | 3 | 1 | Slight |
| Thu 20 Apr 2006 | Watford | 1 | 3 | Slight |
| Sun 14 May 2006 | Watford | 1 | 1 | Slight |
| Tue 25 Jul 2006 | Three Rivers | 2 | 1 | Slight |
| Fri 28 Jul 2006 | Watford | 2 | 1 | Slight |
| Sun 30 Jul 2006 | Three Rivers | 2 | 1 | Slight |
| Thu 3 Aug 2006 | Watford | 2 | 2 | Slight |
| Wed 30 Aug 2006 | Three Rivers | 3 | 1 | Slight |
| Fri 8 Sep 2006 | Three Rivers | 2 | 3 | Slight |
| Wed 13 Sep 2006 | Three Rivers | 2 | 1 | Slight |
| Sat 16 Sep 2006 | Three Rivers | 2 | 2 | Slight |
| Sun 12 Nov 2006 | Three Rivers | 2 | 3 | Slight |
| Tue 21 Nov 2006 | Watford | 2 | 2 | Slight |
| Thu 30 Nov 2006 | Three Rivers | 2 | 1 | Slight |
| Sun 10 Dec 2006 | Three Rivers | 1 | 1 | Slight |