Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Thu 1 Jan 1998 | Kensington and Chelsea | 2 | 4 | Slight |
| Sun 4 Jan 1998 | Westminster | 2 | 4 | Serious |
| Mon 5 Jan 1998 | Westminster | 1 | 1 | Serious |
| Mon 5 Jan 1998 | Westminster | 2 | 1 | Slight |
| Fri 9 Jan 1998 | Westminster | 1 | 1 | Slight |
| Wed 14 Jan 1998 | Westminster | 2 | 1 | Slight |
| Wed 14 Jan 1998 | Westminster | 2 | 1 | Slight |
| Thu 15 Jan 1998 | Kensington and Chelsea | 4 | 2 | Fatal |
| Thu 15 Jan 1998 | Kensington and Chelsea | 2 | 1 | Slight |
| Sat 17 Jan 1998 | Westminster | 1 | 1 | Slight |
| Thu 22 Jan 1998 | Kensington and Chelsea | 2 | 2 | Slight |
| Sat 24 Jan 1998 | Westminster | 2 | 1 | Slight |
| Sun 25 Jan 1998 | Kensington and Chelsea | 2 | 1 | Slight |
| Mon 26 Jan 1998 | Westminster | 2 | 1 | Slight |
| Mon 2 Feb 1998 | Westminster | 2 | 1 | Slight |
| Wed 4 Feb 1998 | Westminster | 2 | 1 | Slight |
| Wed 4 Feb 1998 | Westminster | 2 | 1 | Slight |
| Wed 4 Feb 1998 | Westminster | 2 | 1 | Slight |
| Thu 5 Feb 1998 | Westminster | 1 | 3 | Slight |
| Mon 9 Feb 1998 | Kensington and Chelsea | 2 | 1 | Slight |
| Tue 10 Feb 1998 | Westminster | 2 | 1 | Slight |
| Wed 11 Feb 1998 | Kensington and Chelsea | 2 | 1 | Slight |
| Thu 12 Feb 1998 | Westminster | 2 | 3 | Slight |
| Sat 14 Feb 1998 | Kensington and Chelsea | 3 | 1 | Slight |
| Tue 17 Feb 1998 | Westminster | 1 | 2 | Slight |
| Wed 18 Feb 1998 | Kensington and Chelsea | 2 | 1 | Serious |
| Wed 18 Feb 1998 | Westminster | 2 | 1 | Slight |
| Thu 19 Feb 1998 | Kensington and Chelsea | 2 | 1 | Slight |
| Fri 20 Feb 1998 | Westminster | 2 | 1 | Slight |
| Tue 24 Feb 1998 | Westminster | 2 | 1 | Slight |
| Tue 24 Feb 1998 | Westminster | 2 | 1 | Serious |
| Sat 28 Feb 1998 | Westminster | 2 | 1 | Slight |
| Wed 4 Mar 1998 | Westminster | 1 | 1 | Slight |
| Sat 7 Mar 1998 | Kensington and Chelsea | 2 | 2 | Serious |
| Sun 8 Mar 1998 | Westminster | 2 | 2 | Slight |
| Wed 11 Mar 1998 | Westminster | 2 | 1 | Slight |
| Wed 11 Mar 1998 | Westminster | 1 | 1 | Slight |
| Thu 12 Mar 1998 | Westminster | 2 | 1 | Slight |
| Mon 16 Mar 1998 | Westminster | 1 | 1 | Slight |
| Thu 19 Mar 1998 | Kensington and Chelsea | 2 | 1 | Slight |
| Thu 19 Mar 1998 | Westminster | 2 | 1 | Slight |
| Fri 20 Mar 1998 | Westminster | 1 | 1 | Fatal |
| Fri 20 Mar 1998 | Westminster | 2 | 1 | Slight |
| Tue 24 Mar 1998 | Westminster | 2 | 1 | Serious |
| Wed 25 Mar 1998 | Westminster | 1 | 1 | Slight |
| Thu 26 Mar 1998 | Westminster | 2 | 1 | Slight |
| Thu 26 Mar 1998 | Westminster | 1 | 1 | Slight |
| Thu 26 Mar 1998 | Westminster | 1 | 1 | Slight |
| Fri 27 Mar 1998 | Westminster | 2 | 1 | Serious |
| Sun 29 Mar 1998 | Westminster | 1 | 1 | Serious |
| Sun 29 Mar 1998 | Kensington and Chelsea | 3 | 4 | Serious |
| Mon 30 Mar 1998 | Westminster | 1 | 1 | Slight |
| Wed 1 Apr 1998 | Kensington and Chelsea | 1 | 1 | Serious |
| Fri 3 Apr 1998 | Westminster | 2 | 1 | Slight |
| Wed 8 Apr 1998 | Kensington and Chelsea | 2 | 1 | Serious |
| Sat 11 Apr 1998 | Westminster | 1 | 1 | Slight |
| Mon 13 Apr 1998 | Kensington and Chelsea | 1 | 1 | Slight |
| Wed 15 Apr 1998 | Westminster | 1 | 1 | Slight |
| Fri 17 Apr 1998 | Westminster | 1 | 1 | Slight |
| Fri 24 Apr 1998 | Westminster | 2 | 1 | Slight |
| Fri 24 Apr 1998 | Kensington and Chelsea | 2 | 1 | Slight |
| Sun 26 Apr 1998 | Westminster | 2 | 2 | Slight |
| Wed 29 Apr 1998 | Westminster | 2 | 1 | Slight |
| Thu 30 Apr 1998 | Kensington and Chelsea | 2 | 1 | Slight |
| Tue 5 May 1998 | Westminster | 1 | 2 | Serious |
| Wed 6 May 1998 | Kensington and Chelsea | 2 | 1 | Slight |
| Thu 7 May 1998 | Westminster | 2 | 1 | Slight |
| Fri 8 May 1998 | Westminster | 1 | 2 | Slight |
| Tue 12 May 1998 | Westminster | 2 | 1 | Slight |
| Wed 13 May 1998 | Westminster | 2 | 1 | Slight |
| Thu 14 May 1998 | Westminster | 2 | 1 | Serious |
| Thu 14 May 1998 | Kensington and Chelsea | 2 | 1 | Slight |
| Mon 18 May 1998 | Westminster | 2 | 1 | Slight |
| Tue 19 May 1998 | Westminster | 2 | 1 | Slight |
| Wed 20 May 1998 | Westminster | 2 | 1 | Slight |
| Fri 22 May 1998 | Kensington and Chelsea | 2 | 1 | Slight |
| Sun 24 May 1998 | Westminster | 1 | 1 | Slight |
| Mon 25 May 1998 | Kensington and Chelsea | 2 | 1 | Slight |
| Mon 25 May 1998 | Kensington and Chelsea | 1 | 2 | Slight |
| Mon 25 May 1998 | Kensington and Chelsea | 1 | 2 | Slight |
| Wed 27 May 1998 | Westminster | 1 | 2 | Slight |
| Wed 27 May 1998 | Westminster | 2 | 2 | Slight |
| Thu 28 May 1998 | Westminster | 1 | 1 | Slight |
| Sun 31 May 1998 | Westminster | 2 | 1 | Slight |
| Sun 31 May 1998 | Westminster | 2 | 1 | Slight |
| Sun 31 May 1998 | Westminster | 2 | 1 | Slight |
| Mon 1 Jun 1998 | Westminster | 2 | 1 | Serious |
| Mon 1 Jun 1998 | Westminster | 2 | 1 | Serious |
| Tue 2 Jun 1998 | Westminster | 2 | 1 | Slight |
| Fri 5 Jun 1998 | Westminster | 3 | 1 | Slight |
| Sat 6 Jun 1998 | Westminster | 2 | 1 | Slight |
| Sun 7 Jun 1998 | Westminster | 3 | 1 | Slight |
| Wed 10 Jun 1998 | Westminster | 2 | 2 | Slight |
| Fri 12 Jun 1998 | Westminster | 1 | 1 | Serious |
| Mon 15 Jun 1998 | Westminster | 2 | 1 | Serious |
| Mon 15 Jun 1998 | Kensington and Chelsea | 2 | 2 | Slight |
| Thu 18 Jun 1998 | Westminster | 2 | 1 | Slight |
| Mon 22 Jun 1998 | Westminster | 2 | 1 | Slight |
| Mon 22 Jun 1998 | Kensington and Chelsea | 1 | 1 | Slight |
| Mon 22 Jun 1998 | Kensington and Chelsea | 3 | 1 | Slight |
| Fri 26 Jun 1998 | Westminster | 2 | 2 | Slight |
| Sun 28 Jun 1998 | Westminster | 2 | 1 | Serious |
| Sun 28 Jun 1998 | Westminster | 2 | 1 | Serious |
| Mon 29 Jun 1998 | Westminster | 2 | 2 | Slight |
| Tue 30 Jun 1998 | Westminster | 2 | 2 | Slight |
| Tue 30 Jun 1998 | Westminster | 2 | 1 | Slight |
| Thu 2 Jul 1998 | Westminster | 2 | 2 | Slight |
| Fri 3 Jul 1998 | Westminster | 2 | 1 | Slight |
| Fri 3 Jul 1998 | Westminster | 2 | 1 | Slight |
| Fri 10 Jul 1998 | Westminster | 2 | 1 | Serious |
| Tue 14 Jul 1998 | Westminster | 2 | 1 | Serious |
| Thu 16 Jul 1998 | Kensington and Chelsea | 2 | 1 | Slight |
| Thu 23 Jul 1998 | Westminster | 2 | 1 | Slight |
| Fri 24 Jul 1998 | Westminster | 2 | 1 | Slight |
| Sat 25 Jul 1998 | Westminster | 1 | 2 | Slight |
| Wed 29 Jul 1998 | Westminster | 2 | 1 | Slight |
| Sun 2 Aug 1998 | Kensington and Chelsea | 1 | 1 | Slight |
| Sun 2 Aug 1998 | Westminster | 2 | 1 | Slight |
| Thu 6 Aug 1998 | Westminster | 2 | 1 | Slight |
| Sun 9 Aug 1998 | Westminster | 2 | 1 | Slight |
| Tue 11 Aug 1998 | Westminster | 2 | 1 | Slight |
| Thu 13 Aug 1998 | Westminster | 2 | 2 | Slight |
| Fri 21 Aug 1998 | Kensington and Chelsea | 2 | 3 | Slight |
| Wed 2 Sep 1998 | Westminster | 1 | 1 | Slight |
| Thu 3 Sep 1998 | Westminster | 3 | 1 | Slight |
| Sat 5 Sep 1998 | Kensington and Chelsea | 2 | 1 | Slight |
| Sat 5 Sep 1998 | Kensington and Chelsea | 2 | 2 | Slight |
| Tue 8 Sep 1998 | Westminster | 2 | 1 | Slight |
| Tue 8 Sep 1998 | Westminster | 2 | 1 | Slight |
| Wed 9 Sep 1998 | Westminster | 1 | 1 | Serious |
| Fri 11 Sep 1998 | Westminster | 1 | 1 | Slight |
| Sat 12 Sep 1998 | Westminster | 3 | 1 | Slight |
| Sun 13 Sep 1998 | Kensington and Chelsea | 2 | 1 | Slight |
| Thu 17 Sep 1998 | Westminster | 1 | 2 | Serious |
| Thu 17 Sep 1998 | Westminster | 2 | 1 | Slight |
| Sat 19 Sep 1998 | Westminster | 2 | 1 | Slight |
| Sat 19 Sep 1998 | Kensington and Chelsea | 1 | 1 | Serious |
| Mon 21 Sep 1998 | Kensington and Chelsea | 1 | 1 | Slight |
| Tue 22 Sep 1998 | Kensington and Chelsea | 2 | 1 | Slight |
| Sat 26 Sep 1998 | Westminster | 2 | 1 | Slight |
| Sat 26 Sep 1998 | Westminster | 2 | 1 | Slight |
| Thu 1 Oct 1998 | Kensington and Chelsea | 2 | 1 | Slight |
| Sat 3 Oct 1998 | Kensington and Chelsea | 2 | 1 | Slight |
| Wed 7 Oct 1998 | Westminster | 1 | 1 | Slight |
| Wed 7 Oct 1998 | Westminster | 1 | 1 | Serious |
| Fri 9 Oct 1998 | Kensington and Chelsea | 2 | 1 | Slight |
| Tue 13 Oct 1998 | Westminster | 2 | 1 | Slight |
| Fri 16 Oct 1998 | Westminster | 2 | 1 | Slight |
| Fri 16 Oct 1998 | Westminster | 1 | 1 | Serious |
| Mon 19 Oct 1998 | Kensington and Chelsea | 2 | 1 | Serious |
| Mon 19 Oct 1998 | Kensington and Chelsea | 2 | 1 | Slight |
| Mon 26 Oct 1998 | Westminster | 1 | 1 | Slight |
| Tue 27 Oct 1998 | Westminster | 2 | 1 | Serious |
| Wed 28 Oct 1998 | Westminster | 2 | 1 | Slight |
| Wed 28 Oct 1998 | Westminster | 2 | 1 | Slight |
| Thu 29 Oct 1998 | Kensington and Chelsea | 1 | 1 | Slight |
| Fri 30 Oct 1998 | Westminster | 2 | 1 | Serious |
| Fri 30 Oct 1998 | Kensington and Chelsea | 1 | 1 | Slight |
| Sat 31 Oct 1998 | Westminster | 2 | 2 | Slight |
| Sat 7 Nov 1998 | Kensington and Chelsea | 2 | 1 | Slight |
| Tue 10 Nov 1998 | Kensington and Chelsea | 2 | 2 | Slight |
| Tue 10 Nov 1998 | Westminster | 2 | 1 | Slight |
| Tue 10 Nov 1998 | Westminster | 2 | 1 | Serious |
| Tue 10 Nov 1998 | Westminster | 2 | 1 | Serious |
| Fri 13 Nov 1998 | Westminster | 1 | 1 | Slight |
| Fri 13 Nov 1998 | Westminster | 1 | 1 | Fatal |
| Fri 20 Nov 1998 | Westminster | 2 | 1 | Slight |
| Fri 20 Nov 1998 | Westminster | 1 | 1 | Slight |
| Tue 24 Nov 1998 | Kensington and Chelsea | 2 | 1 | Slight |
| Tue 1 Dec 1998 | Westminster | 2 | 1 | Slight |
| Wed 2 Dec 1998 | Westminster | 1 | 2 | Slight |
| Wed 2 Dec 1998 | Westminster | 2 | 1 | Slight |
| Thu 3 Dec 1998 | Kensington and Chelsea | 2 | 1 | Slight |
| Fri 4 Dec 1998 | Kensington and Chelsea | 2 | 1 | Slight |
| Mon 7 Dec 1998 | Westminster | 2 | 1 | Slight |
| Tue 8 Dec 1998 | Westminster | 2 | 1 | Slight |
| Fri 11 Dec 1998 | Kensington and Chelsea | 2 | 1 | Slight |
| Sun 13 Dec 1998 | Kensington and Chelsea | 1 | 1 | Slight |
| Thu 17 Dec 1998 | Westminster | 2 | 1 | Slight |
| Sat 19 Dec 1998 | Westminster | 2 | 1 | Slight |
| Mon 21 Dec 1998 | Westminster | 2 | 1 | Slight |
| Tue 22 Dec 1998 | Westminster | 2 | 1 | Slight |