Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Fri 1 Jan 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Sat 9 Jan 1999 | Kensington and Chelsea | 1 | 1 | Slight |
| Sun 10 Jan 1999 | Hammersmith and Fulham | 1 | 1 | Slight |
| Tue 12 Jan 1999 | Kensington and Chelsea | 1 | 1 | Slight |
| Thu 14 Jan 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Fri 15 Jan 1999 | Wandsworth | 1 | 1 | Slight |
| Sat 16 Jan 1999 | Wandsworth | 2 | 1 | Slight |
| Sat 16 Jan 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Sat 16 Jan 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Tue 19 Jan 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Thu 21 Jan 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Fri 22 Jan 1999 | Kensington and Chelsea | 3 | 1 | Fatal |
| Fri 22 Jan 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Thu 28 Jan 1999 | Wandsworth | 1 | 1 | Slight |
| Fri 29 Jan 1999 | Kensington and Chelsea | 1 | 1 | Slight |
| Sat 30 Jan 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Sat 30 Jan 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Sun 31 Jan 1999 | Kensington and Chelsea | 1 | 1 | Slight |
| Tue 2 Feb 1999 | Wandsworth | 1 | 1 | Slight |
| Fri 5 Feb 1999 | Kensington and Chelsea | 2 | 2 | Serious |
| Fri 5 Feb 1999 | Wandsworth | 2 | 1 | Slight |
| Fri 5 Feb 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Fri 5 Feb 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Sat 6 Feb 1999 | Kensington and Chelsea | 3 | 2 | Slight |
| Fri 12 Feb 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Sat 13 Feb 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Sat 13 Feb 1999 | Kensington and Chelsea | 1 | 1 | Serious |
| Mon 15 Feb 1999 | Kensington and Chelsea | 1 | 1 | Serious |
| Mon 15 Feb 1999 | Kensington and Chelsea | 1 | 1 | Serious |
| Mon 15 Feb 1999 | Wandsworth | 1 | 1 | Slight |
| Thu 18 Feb 1999 | Kensington and Chelsea | 3 | 4 | Serious |
| Fri 19 Feb 1999 | Kensington and Chelsea | 1 | 1 | Slight |
| Sat 20 Feb 1999 | Kensington and Chelsea | 1 | 1 | Slight |
| Tue 23 Feb 1999 | Kensington and Chelsea | 1 | 1 | Slight |
| Tue 23 Feb 1999 | Kensington and Chelsea | 1 | 1 | Slight |
| Tue 23 Feb 1999 | Wandsworth | 2 | 1 | Slight |
| Mon 1 Mar 1999 | Wandsworth | 2 | 1 | Slight |
| Tue 2 Mar 1999 | Kensington and Chelsea | 2 | 2 | Slight |
| Tue 2 Mar 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Thu 4 Mar 1999 | Wandsworth | 2 | 1 | Slight |
| Fri 5 Mar 1999 | Kensington and Chelsea | 1 | 1 | Serious |
| Wed 10 Mar 1999 | Wandsworth | 2 | 1 | Slight |
| Thu 11 Mar 1999 | Kensington and Chelsea | 1 | 1 | Slight |
| Sat 13 Mar 1999 | Wandsworth | 2 | 1 | Serious |
| Sat 13 Mar 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Sun 14 Mar 1999 | Wandsworth | 2 | 1 | Slight |
| Tue 16 Mar 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Mon 22 Mar 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Wed 24 Mar 1999 | Kensington and Chelsea | 1 | 2 | Serious |
| Thu 25 Mar 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Sun 28 Mar 1999 | Kensington and Chelsea | 1 | 2 | Slight |
| Mon 29 Mar 1999 | Wandsworth | 2 | 1 | Slight |
| Mon 29 Mar 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Tue 30 Mar 1999 | Kensington and Chelsea | 1 | 1 | Slight |
| Tue 30 Mar 1999 | Kensington and Chelsea | 2 | 2 | Slight |
| Thu 1 Apr 1999 | Kensington and Chelsea | 1 | 1 | Slight |
| Sat 3 Apr 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Sun 4 Apr 1999 | Kensington and Chelsea | 2 | 1 | Serious |
| Sun 4 Apr 1999 | Kensington and Chelsea | 1 | 1 | Slight |
| Sun 11 Apr 1999 | Kensington and Chelsea | 2 | 3 | Serious |
| Tue 20 Apr 1999 | Wandsworth | 2 | 1 | Slight |
| Tue 20 Apr 1999 | Kensington and Chelsea | 1 | 3 | Serious |
| Thu 22 Apr 1999 | Wandsworth | 2 | 1 | Slight |
| Sun 25 Apr 1999 | Kensington and Chelsea | 2 | 2 | Slight |
| Thu 6 May 1999 | Kensington and Chelsea | 1 | 1 | Slight |
| Thu 6 May 1999 | Wandsworth | 1 | 1 | Slight |
| Sat 8 May 1999 | Kensington and Chelsea | 1 | 1 | Slight |
| Mon 10 May 1999 | Wandsworth | 2 | 1 | Slight |
| Wed 12 May 1999 | Wandsworth | 2 | 1 | Slight |
| Thu 13 May 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Fri 14 May 1999 | Wandsworth | 2 | 1 | Serious |
| Fri 14 May 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Sat 15 May 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Sun 16 May 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Wed 19 May 1999 | Wandsworth | 1 | 1 | Slight |
| Thu 20 May 1999 | Kensington and Chelsea | 2 | 2 | Slight |
| Tue 25 May 1999 | Kensington and Chelsea | 2 | 1 | Serious |
| Wed 26 May 1999 | Kensington and Chelsea | 1 | 1 | Slight |
| Fri 28 May 1999 | Wandsworth | 2 | 1 | Slight |
| Wed 2 Jun 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Mon 7 Jun 1999 | Wandsworth | 2 | 1 | Slight |
| Mon 7 Jun 1999 | Wandsworth | 2 | 1 | Slight |
| Mon 7 Jun 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Wed 9 Jun 1999 | Kensington and Chelsea | 1 | 2 | Slight |
| Thu 10 Jun 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Fri 11 Jun 1999 | Wandsworth | 1 | 1 | Slight |
| Fri 11 Jun 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Thu 17 Jun 1999 | Kensington and Chelsea | 3 | 1 | Slight |
| Fri 18 Jun 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Sat 19 Jun 1999 | Wandsworth | 2 | 1 | Serious |
| Sun 20 Jun 1999 | Kensington and Chelsea | 3 | 2 | Serious |
| Sun 20 Jun 1999 | Kensington and Chelsea | 3 | 2 | Serious |
| Mon 21 Jun 1999 | Kensington and Chelsea | 1 | 1 | Slight |
| Tue 22 Jun 1999 | Kensington and Chelsea | 1 | 4 | Slight |
| Wed 23 Jun 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Thu 24 Jun 1999 | Wandsworth | 2 | 1 | Slight |
| Fri 25 Jun 1999 | Kensington and Chelsea | 2 | 2 | Slight |
| Fri 25 Jun 1999 | Kensington and Chelsea | 1 | 1 | Serious |
| Sat 26 Jun 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Sun 27 Jun 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Mon 28 Jun 1999 | Kensington and Chelsea | 1 | 2 | Slight |
| Wed 30 Jun 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Mon 5 Jul 1999 | Kensington and Chelsea | 1 | 1 | Slight |
| Tue 6 Jul 1999 | Kensington and Chelsea | 1 | 1 | Slight |
| Thu 8 Jul 1999 | Wandsworth | 2 | 1 | Slight |
| Thu 8 Jul 1999 | Kensington and Chelsea | 1 | 1 | Slight |
| Sat 10 Jul 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Tue 13 Jul 1999 | Kensington and Chelsea | 2 | 2 | Slight |
| Wed 14 Jul 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Thu 15 Jul 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Sat 17 Jul 1999 | Kensington and Chelsea | 1 | 1 | Slight |
| Sun 18 Jul 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Mon 19 Jul 1999 | Hammersmith and Fulham | 2 | 1 | Slight |
| Mon 19 Jul 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Tue 20 Jul 1999 | Kensington and Chelsea | 3 | 2 | Slight |
| Tue 20 Jul 1999 | Kensington and Chelsea | 3 | 2 | Slight |
| Tue 20 Jul 1999 | Kensington and Chelsea | 2 | 1 | Serious |
| Tue 20 Jul 1999 | Kensington and Chelsea | 2 | 1 | Serious |
| Tue 20 Jul 1999 | Kensington and Chelsea | 1 | 1 | Serious |
| Wed 21 Jul 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Wed 21 Jul 1999 | Wandsworth | 1 | 1 | Serious |
| Thu 22 Jul 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Fri 23 Jul 1999 | Kensington and Chelsea | 2 | 3 | Serious |
| Sat 24 Jul 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Wed 28 Jul 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Thu 29 Jul 1999 | Wandsworth | 2 | 1 | Slight |
| Wed 4 Aug 1999 | Kensington and Chelsea | 1 | 1 | Serious |
| Wed 4 Aug 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Thu 5 Aug 1999 | Wandsworth | 1 | 1 | Serious |
| Thu 5 Aug 1999 | Wandsworth | 2 | 1 | Slight |
| Fri 6 Aug 1999 | Wandsworth | 1 | 1 | Slight |
| Fri 6 Aug 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Sat 7 Aug 1999 | Kensington and Chelsea | 3 | 1 | Slight |
| Mon 9 Aug 1999 | Wandsworth | 2 | 1 | Slight |
| Mon 9 Aug 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Wed 11 Aug 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Fri 13 Aug 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Fri 20 Aug 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Sat 21 Aug 1999 | Wandsworth | 2 | 1 | Slight |
| Mon 23 Aug 1999 | Kensington and Chelsea | 2 | 1 | Serious |
| Tue 24 Aug 1999 | Kensington and Chelsea | 2 | 1 | Serious |
| Tue 24 Aug 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Wed 25 Aug 1999 | Wandsworth | 1 | 1 | Slight |
| Thu 26 Aug 1999 | Kensington and Chelsea | 2 | 3 | Slight |
| Thu 26 Aug 1999 | Kensington and Chelsea | 1 | 1 | Serious |
| Sat 28 Aug 1999 | Wandsworth | 1 | 1 | Serious |
| Sun 29 Aug 1999 | Kensington and Chelsea | 2 | 3 | Slight |
| Thu 2 Sep 1999 | Kensington and Chelsea | 2 | 2 | Serious |
| Thu 2 Sep 1999 | Kensington and Chelsea | 1 | 1 | Slight |
| Thu 2 Sep 1999 | Wandsworth | 2 | 1 | Slight |
| Sat 4 Sep 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Sat 4 Sep 1999 | Kensington and Chelsea | 1 | 1 | Slight |
| Sun 5 Sep 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Mon 6 Sep 1999 | Kensington and Chelsea | 1 | 1 | Serious |
| Thu 9 Sep 1999 | Kensington and Chelsea | 1 | 1 | Slight |
| Fri 10 Sep 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Fri 10 Sep 1999 | Kensington and Chelsea | 2 | 1 | Serious |
| Sat 11 Sep 1999 | Kensington and Chelsea | 2 | 1 | Serious |
| Sun 12 Sep 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Sat 18 Sep 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Mon 20 Sep 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Mon 20 Sep 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Tue 21 Sep 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Thu 23 Sep 1999 | Kensington and Chelsea | 1 | 1 | Serious |
| Fri 24 Sep 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Fri 24 Sep 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Sat 25 Sep 1999 | Kensington and Chelsea | 2 | 2 | Serious |
| Sun 26 Sep 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Sun 26 Sep 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Sun 26 Sep 1999 | Kensington and Chelsea | 1 | 1 | Slight |
| Mon 27 Sep 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Wed 29 Sep 1999 | Kensington and Chelsea | 1 | 1 | Serious |
| Fri 1 Oct 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Sat 2 Oct 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Mon 4 Oct 1999 | Kensington and Chelsea | 2 | 3 | Slight |
| Tue 5 Oct 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Tue 5 Oct 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Fri 8 Oct 1999 | Kensington and Chelsea | 2 | 2 | Slight |
| Sat 16 Oct 1999 | Kensington and Chelsea | 1 | 2 | Slight |
| Sun 17 Oct 1999 | Kensington and Chelsea | 1 | 1 | Slight |
| Mon 18 Oct 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Wed 20 Oct 1999 | Kensington and Chelsea | 1 | 1 | Slight |
| Thu 21 Oct 1999 | Kensington and Chelsea | 2 | 2 | Slight |
| Sun 24 Oct 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Sun 24 Oct 1999 | Kensington and Chelsea | 1 | 1 | Serious |
| Sun 24 Oct 1999 | Kensington and Chelsea | 1 | 1 | Serious |
| Tue 26 Oct 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Wed 27 Oct 1999 | Wandsworth | 2 | 1 | Slight |
| Thu 28 Oct 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Fri 29 Oct 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Fri 29 Oct 1999 | Wandsworth | 1 | 2 | Slight |
| Fri 29 Oct 1999 | Wandsworth | 2 | 1 | Slight |
| Mon 1 Nov 1999 | Wandsworth | 2 | 1 | Slight |
| Tue 2 Nov 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Thu 4 Nov 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Sun 7 Nov 1999 | Wandsworth | 2 | 1 | Serious |
| Tue 9 Nov 1999 | Wandsworth | 2 | 1 | Serious |
| Tue 9 Nov 1999 | Wandsworth | 2 | 1 | Serious |
| Fri 12 Nov 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Sun 14 Nov 1999 | Kensington and Chelsea | 1 | 1 | Slight |
| Mon 15 Nov 1999 | Wandsworth | 2 | 1 | Slight |
| Tue 23 Nov 1999 | Kensington and Chelsea | 1 | 1 | Slight |
| Tue 23 Nov 1999 | Wandsworth | 1 | 1 | Slight |
| Mon 29 Nov 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Mon 29 Nov 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Tue 30 Nov 1999 | Hammersmith and Fulham | 1 | 1 | Slight |
| Wed 1 Dec 1999 | Kensington and Chelsea | 1 | 1 | Slight |
| Thu 2 Dec 1999 | Kensington and Chelsea | 3 | 1 | Slight |
| Fri 3 Dec 1999 | Kensington and Chelsea | 1 | 1 | Slight |
| Mon 6 Dec 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Wed 8 Dec 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Thu 9 Dec 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Fri 10 Dec 1999 | Wandsworth | 2 | 1 | Slight |
| Mon 13 Dec 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Mon 13 Dec 1999 | Kensington and Chelsea | 2 | 1 | Serious |
| Fri 17 Dec 1999 | Wandsworth | 2 | 1 | Slight |
| Mon 20 Dec 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Thu 23 Dec 1999 | Kensington and Chelsea | 2 | 1 | Slight |
| Fri 24 Dec 1999 | Kensington and Chelsea | 2 | 4 | Serious |
| Wed 29 Dec 1999 | Kensington and Chelsea | 1 | 1 | Slight |