Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Fri 1 Jan 1999 | Brent | 1 | 1 | Slight |
| Mon 18 Jan 1999 | Brent | 2 | 1 | Serious |
| Wed 20 Jan 1999 | Brent | 2 | 1 | Slight |
| Thu 4 Feb 1999 | Brent | 1 | 1 | Serious |
| Sun 14 Feb 1999 | Brent | 3 | 1 | Slight |
| Thu 4 Mar 1999 | Brent | 2 | 1 | Slight |
| Thu 11 Mar 1999 | Brent | 1 | 1 | Slight |
| Sun 21 Mar 1999 | Brent | 1 | 1 | Slight |
| Sun 21 Mar 1999 | Brent | 1 | 1 | Slight |
| Sun 21 Mar 1999 | Brent | 1 | 1 | Slight |
| Mon 22 Mar 1999 | Brent | 2 | 1 | Slight |
| Wed 31 Mar 1999 | Brent | 1 | 1 | Slight |
| Sun 4 Apr 1999 | Brent | 2 | 1 | Slight |
| Tue 13 Apr 1999 | Brent | 1 | 1 | Slight |
| Thu 15 Apr 1999 | Brent | 2 | 1 | Slight |
| Fri 23 Apr 1999 | Brent | 1 | 1 | Slight |
| Sat 24 Apr 1999 | Brent | 1 | 1 | Slight |
| Tue 18 May 1999 | Brent | 1 | 1 | Slight |
| Thu 27 May 1999 | Brent | 1 | 1 | Slight |
| Sat 29 May 1999 | Brent | 2 | 1 | Slight |
| Sat 29 May 1999 | Brent | 2 | 1 | Slight |
| Fri 4 Jun 1999 | Brent | 2 | 2 | Slight |
| Tue 8 Jun 1999 | Brent | 1 | 1 | Slight |
| Wed 9 Jun 1999 | Brent | 2 | 1 | Slight |
| Sat 12 Jun 1999 | Brent | 1 | 1 | Slight |
| Tue 15 Jun 1999 | Brent | 2 | 1 | Slight |
| Mon 28 Jun 1999 | Brent | 1 | 2 | Slight |
| Tue 29 Jun 1999 | Brent | 1 | 1 | Slight |
| Thu 1 Jul 1999 | Brent | 1 | 1 | Serious |
| Tue 6 Jul 1999 | Brent | 1 | 1 | Slight |
| Thu 8 Jul 1999 | Brent | 2 | 1 | Slight |
| Thu 8 Jul 1999 | Brent | 2 | 1 | Slight |
| Fri 9 Jul 1999 | Brent | 1 | 1 | Slight |
| Sat 17 Jul 1999 | Brent | 1 | 1 | Slight |
| Tue 27 Jul 1999 | Brent | 2 | 1 | Slight |
| Fri 30 Jul 1999 | Brent | 2 | 1 | Slight |
| Fri 30 Jul 1999 | Brent | 2 | 1 | Slight |
| Tue 3 Aug 1999 | Brent | 3 | 1 | Slight |
| Tue 17 Aug 1999 | Brent | 3 | 2 | Slight |
| Thu 19 Aug 1999 | Brent | 1 | 1 | Slight |
| Mon 23 Aug 1999 | Brent | 1 | 2 | Slight |
| Thu 9 Sep 1999 | Brent | 1 | 1 | Serious |
| Mon 13 Sep 1999 | Brent | 2 | 1 | Slight |
| Sat 18 Sep 1999 | Brent | 2 | 1 | Slight |
| Mon 20 Sep 1999 | Brent | 1 | 1 | Slight |
| Sun 26 Sep 1999 | Brent | 1 | 1 | Slight |
| Sun 26 Sep 1999 | Brent | 1 | 1 | Slight |
| Mon 27 Sep 1999 | Brent | 2 | 1 | Slight |
| Sun 3 Oct 1999 | Brent | 1 | 1 | Serious |
| Thu 21 Oct 1999 | Brent | 2 | 1 | Serious |
| Tue 2 Nov 1999 | Brent | 1 | 1 | Slight |
| Sat 13 Nov 1999 | Brent | 1 | 1 | Slight |
| Tue 16 Nov 1999 | Brent | 2 | 1 | Slight |
| Tue 16 Nov 1999 | Brent | 1 | 1 | Serious |
| Wed 17 Nov 1999 | Brent | 1 | 1 | Slight |
| Wed 17 Nov 1999 | Brent | 1 | 1 | Slight |
| Mon 22 Nov 1999 | Brent | 1 | 1 | Slight |
| Mon 22 Nov 1999 | Brent | 1 | 1 | Slight |
| Sun 12 Dec 1999 | Brent | 2 | 1 | Slight |
| Sun 12 Dec 1999 | Brent | 2 | 1 | Slight |
| Sun 12 Dec 1999 | Brent | 1 | 1 | Slight |
| Sun 19 Dec 1999 | Brent | 1 | 1 | Slight |
| Thu 23 Dec 1999 | Brent | 2 | 1 | Slight |
| Mon 27 Dec 1999 | Brent | 2 | 1 | Serious |