Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Sun 27 Jan 2013 | Harrow | 1 | 1 | Slight |
| Mon 28 Jan 2013 | Harrow | 2 | 1 | Serious |
| Thu 7 Feb 2013 | Hertsmere | 2 | 1 | Slight |
| Sun 10 Feb 2013 | Harrow | 3 | 2 | Slight |
| Sat 2 Mar 2013 | Harrow | 1 | 1 | Slight |
| Sat 9 Mar 2013 | Harrow | 1 | 1 | Slight |
| Mon 11 Mar 2013 | Harrow | 1 | 1 | Slight |
| Mon 11 Mar 2013 | Harrow | 1 | 1 | Slight |
| Wed 13 Mar 2013 | Harrow | 2 | 1 | Serious |
| Sat 30 Mar 2013 | Hertsmere | 2 | 1 | Slight |
| Thu 18 Apr 2013 | Harrow | 2 | 1 | Slight |
| Fri 19 Apr 2013 | Harrow | 1 | 1 | Slight |
| Thu 2 May 2013 | Harrow | 2 | 1 | Slight |
| Thu 16 May 2013 | Harrow | 2 | 1 | Slight |
| Wed 22 May 2013 | Harrow | 3 | 3 | Slight |
| Tue 4 Jun 2013 | Harrow | 2 | 1 | Slight |
| Fri 14 Jun 2013 | Hertsmere | 3 | 1 | Slight |
| Wed 19 Jun 2013 | Harrow | 2 | 1 | Slight |
| Wed 19 Jun 2013 | Harrow | 2 | 1 | Slight |
| Wed 26 Jun 2013 | Harrow | 2 | 2 | Serious |
| Sat 6 Jul 2013 | Harrow | 2 | 1 | Slight |
| Tue 9 Jul 2013 | Harrow | 2 | 1 | Slight |
| Sat 20 Jul 2013 | Harrow | 1 | 1 | Slight |
| Fri 26 Jul 2013 | Harrow | 1 | 1 | Slight |
| Tue 30 Jul 2013 | Harrow | 3 | 1 | Slight |
| Thu 1 Aug 2013 | Harrow | 1 | 1 | Slight |
| Fri 9 Aug 2013 | Harrow | 2 | 2 | Slight |
| Mon 12 Aug 2013 | Harrow | 2 | 1 | Slight |
| Thu 15 Aug 2013 | Harrow | 2 | 1 | Slight |
| Fri 16 Aug 2013 | Harrow | 2 | 3 | Slight |
| Mon 9 Sep 2013 | Harrow | 3 | 1 | Slight |
| Sat 14 Sep 2013 | Harrow | 1 | 1 | Slight |
| Sun 15 Sep 2013 | Harrow | 1 | 2 | Slight |
| Fri 20 Sep 2013 | Harrow | 2 | 2 | Slight |
| Fri 11 Oct 2013 | Harrow | 1 | 1 | Slight |
| Wed 16 Oct 2013 | Harrow | 1 | 1 | Slight |
| Wed 16 Oct 2013 | Harrow | 2 | 1 | Slight |
| Sat 19 Oct 2013 | Harrow | 3 | 1 | Slight |
| Sun 20 Oct 2013 | Harrow | 2 | 2 | Slight |
| Mon 21 Oct 2013 | Harrow | 1 | 1 | Serious |
| Mon 21 Oct 2013 | Harrow | 1 | 1 | Serious |
| Sun 10 Nov 2013 | Harrow | 2 | 1 | Slight |
| Fri 22 Nov 2013 | Brent | 2 | 1 | Slight |
| Sat 30 Nov 2013 | Harrow | 1 | 1 | Slight |
| Wed 4 Dec 2013 | Harrow | 2 | 1 | Slight |
| Sat 7 Dec 2013 | Hertsmere | 1 | 1 | Slight |
| Sun 15 Dec 2013 | Harrow | 1 | 1 | Slight |
| Mon 16 Dec 2013 | Harrow | 1 | 1 | Serious |