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