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