Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Tue 20 Jan 1998 | Harrow | 1 | 1 | Slight |
| Sun 1 Feb 1998 | Harrow | 2 | 1 | Slight |
| Fri 27 Feb 1998 | Harrow | 1 | 1 | Slight |
| Fri 27 Feb 1998 | Harrow | 1 | 1 | Slight |
| Thu 2 Apr 1998 | Harrow | 2 | 1 | Slight |
| Wed 22 Apr 1998 | Harrow | 2 | 2 | Serious |
| Fri 8 May 1998 | Harrow | 1 | 1 | Slight |
| Sat 9 May 1998 | Harrow | 1 | 1 | Slight |
| Sat 9 May 1998 | Harrow | 1 | 1 | Slight |
| Tue 19 May 1998 | Harrow | 1 | 1 | Slight |
| Mon 1 Jun 1998 | Harrow | 2 | 1 | Slight |
| Sat 27 Jun 1998 | Harrow | 2 | 2 | Slight |
| Fri 3 Jul 1998 | Harrow | 3 | 3 | Slight |
| Wed 8 Jul 1998 | Harrow | 1 | 1 | Slight |
| Mon 13 Jul 1998 | Harrow | 1 | 1 | Slight |
| Wed 15 Jul 1998 | Harrow | 2 | 1 | Slight |
| Wed 5 Aug 1998 | Harrow | 1 | 1 | Slight |
| Wed 5 Aug 1998 | Harrow | 2 | 1 | Slight |
| Thu 6 Aug 1998 | Harrow | 2 | 1 | Slight |
| Tue 18 Aug 1998 | Harrow | 2 | 1 | Slight |
| Sat 22 Aug 1998 | Harrow | 2 | 1 | Serious |
| Sat 22 Aug 1998 | Harrow | 2 | 1 | Serious |
| Fri 11 Sep 1998 | Harrow | 2 | 1 | Slight |
| Mon 14 Sep 1998 | Harrow | 1 | 1 | Serious |
| Wed 16 Sep 1998 | Harrow | 2 | 1 | Slight |
| Sun 18 Oct 1998 | Harrow | 2 | 1 | Slight |
| Sat 14 Nov 1998 | Harrow | 2 | 1 | Slight |
| Wed 16 Dec 1998 | Harrow | 2 | 1 | Slight |