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