Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Fri 13 Jan 2012 | Harrow | 1 | 1 | Serious |
| Wed 14 Mar 2012 | Harrow | 2 | 2 | Slight |
| Thu 7 Jun 2012 | Harrow | 1 | 1 | Serious |
| Wed 8 Aug 2012 | Harrow | 2 | 1 | Slight |
| Wed 19 Sep 2012 | Harrow | 2 | 1 | Serious |