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