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