Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Wed 21 Jan 2009 | East Hertfordshire | 1 | 1 | Serious |
| Mon 26 Jan 2009 | East Hertfordshire | 1 | 2 | Slight |
| Fri 19 Jun 2009 | East Hertfordshire | 1 | 1 | Slight |
| Mon 6 Jul 2009 | East Hertfordshire | 2 | 2 | Slight |
| Mon 6 Jul 2009 | East Hertfordshire | 2 | 1 | Serious |
| Tue 11 Aug 2009 | East Hertfordshire | 2 | 3 | Slight |
| Fri 21 Aug 2009 | East Hertfordshire | 2 | 1 | Slight |
| Sun 23 Aug 2009 | East Hertfordshire | 1 | 1 | Slight |
| Tue 15 Dec 2009 | East Hertfordshire | 1 | 1 | Serious |