Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Thu 7 Jan 1999 | Portsmouth | 4 | 1 | Slight |
| Fri 15 Jan 1999 | Portsmouth | 2 | 1 | Slight |
| Tue 19 Jan 1999 | Portsmouth | 2 | 1 | Slight |
| Wed 27 Jan 1999 | Portsmouth | 1 | 1 | Slight |
| Wed 27 Jan 1999 | Portsmouth | 2 | 2 | Slight |
| Tue 2 Feb 1999 | Portsmouth | 2 | 1 | Slight |
| Thu 4 Feb 1999 | Portsmouth | 5 | 3 | Slight |
| Wed 17 Feb 1999 | Portsmouth | 2 | 1 | Slight |
| Fri 19 Feb 1999 | Portsmouth | 1 | 1 | Serious |
| Fri 19 Feb 1999 | Portsmouth | 1 | 1 | Slight |
| Sat 20 Feb 1999 | Portsmouth | 2 | 1 | Slight |
| Thu 25 Feb 1999 | Portsmouth | 2 | 1 | Slight |
| Wed 3 Mar 1999 | Portsmouth | 3 | 1 | Slight |
| Sun 7 Mar 1999 | Portsmouth | 2 | 2 | Slight |
| Thu 11 Mar 1999 | Portsmouth | 2 | 1 | Slight |
| Mon 22 Mar 1999 | Portsmouth | 2 | 1 | Slight |
| Tue 30 Mar 1999 | Portsmouth | 2 | 2 | Slight |
| Sun 4 Apr 1999 | Portsmouth | 1 | 2 | Serious |
| Fri 16 Apr 1999 | Portsmouth | 2 | 1 | Slight |
| Fri 23 Apr 1999 | Portsmouth | 2 | 1 | Slight |
| Fri 30 Apr 1999 | Portsmouth | 3 | 1 | Slight |
| Sun 9 May 1999 | Portsmouth | 2 | 2 | Slight |
| Thu 20 May 1999 | Portsmouth | 2 | 1 | Slight |
| Mon 24 May 1999 | Portsmouth | 2 | 2 | Slight |
| Wed 2 Jun 1999 | Portsmouth | 3 | 1 | Slight |
| Tue 8 Jun 1999 | Havant | 2 | 1 | Slight |
| Fri 18 Jun 1999 | Portsmouth | 2 | 1 | Serious |
| Mon 21 Jun 1999 | Portsmouth | 2 | 1 | Slight |
| Mon 21 Jun 1999 | Portsmouth | 2 | 1 | Slight |
| Mon 28 Jun 1999 | Havant | 2 | 1 | Slight |
| Thu 1 Jul 1999 | Portsmouth | 2 | 1 | Slight |
| Wed 7 Jul 1999 | Portsmouth | 2 | 1 | Slight |
| Wed 7 Jul 1999 | Portsmouth | 4 | 2 | Serious |
| Thu 8 Jul 1999 | Portsmouth | 2 | 1 | Slight |
| Mon 12 Jul 1999 | Portsmouth | 2 | 1 | Slight |
| Sat 24 Jul 1999 | Portsmouth | 2 | 1 | Slight |
| Fri 30 Jul 1999 | Portsmouth | 2 | 1 | Slight |
| Mon 2 Aug 1999 | Portsmouth | 2 | 2 | Slight |
| Wed 4 Aug 1999 | Portsmouth | 4 | 3 | Slight |
| Thu 19 Aug 1999 | Portsmouth | 3 | 1 | Serious |
| Thu 19 Aug 1999 | Portsmouth | 1 | 1 | Serious |
| Mon 23 Aug 1999 | Portsmouth | 3 | 1 | Slight |
| Mon 23 Aug 1999 | Portsmouth | 2 | 2 | Slight |
| Tue 24 Aug 1999 | Portsmouth | 1 | 1 | Slight |
| Thu 2 Sep 1999 | Portsmouth | 3 | 1 | Slight |
| Mon 6 Sep 1999 | Portsmouth | 3 | 2 | Slight |
| Mon 13 Sep 1999 | Portsmouth | 2 | 1 | Slight |
| Wed 15 Sep 1999 | Portsmouth | 2 | 1 | Slight |
| Tue 21 Sep 1999 | Portsmouth | 3 | 1 | Slight |
| Sun 26 Sep 1999 | Portsmouth | 2 | 3 | Slight |
| Tue 5 Oct 1999 | Portsmouth | 2 | 1 | Slight |
| Thu 7 Oct 1999 | Portsmouth | 2 | 2 | Slight |
| Tue 12 Oct 1999 | Portsmouth | 1 | 1 | Serious |
| Tue 19 Oct 1999 | Portsmouth | 3 | 2 | Slight |
| Tue 19 Oct 1999 | Portsmouth | 2 | 1 | Slight |
| Fri 22 Oct 1999 | Portsmouth | 2 | 1 | Slight |
| Sat 23 Oct 1999 | Havant | 2 | 4 | Slight |
| Fri 12 Nov 1999 | Portsmouth | 2 | 1 | Slight |
| Mon 15 Nov 1999 | Portsmouth | 2 | 1 | Slight |
| Thu 2 Dec 1999 | Portsmouth | 2 | 1 | Slight |
| Sat 4 Dec 1999 | Portsmouth | 2 | 1 | Serious |
| Fri 10 Dec 1999 | Portsmouth | 2 | 1 | Slight |
| Fri 10 Dec 1999 | Portsmouth | 2 | 5 | Slight |
| Sun 12 Dec 1999 | Portsmouth | 2 | 1 | Slight |
| Sun 12 Dec 1999 | Portsmouth | 2 | 1 | Slight |
| Tue 14 Dec 1999 | Portsmouth | 2 | 1 | Slight |
| Fri 17 Dec 1999 | Portsmouth | 2 | 1 | Slight |
| Wed 22 Dec 1999 | Portsmouth | 2 | 2 | Slight |
| Fri 24 Dec 1999 | Portsmouth | 3 | 1 | Slight |