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