Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Mon 23 Feb 1998 | East Northamptonshire | 2 | 1 | Slight |
| Fri 13 Mar 1998 | East Northamptonshire | 2 | 1 | Slight |
| Fri 17 Apr 1998 | Wellingborough | 2 | 1 | Slight |
| Mon 18 May 1998 | Wellingborough | 2 | 2 | Slight |
| Mon 25 May 1998 | Wellingborough | 3 | 1 | Slight |
| Fri 29 May 1998 | East Northamptonshire | 2 | 2 | Slight |
| Sat 6 Jun 1998 | Wellingborough | 2 | 1 | Slight |
| Tue 9 Jun 1998 | Wellingborough | 2 | 2 | Slight |
| Mon 22 Jun 1998 | East Northamptonshire | 2 | 1 | Slight |
| Sun 28 Jun 1998 | East Northamptonshire | 2 | 2 | Slight |
| Mon 20 Jul 1998 | East Northamptonshire | 2 | 1 | Serious |
| Tue 1 Sep 1998 | East Northamptonshire | 3 | 1 | Slight |
| Tue 22 Sep 1998 | Wellingborough | 2 | 2 | Slight |
| Wed 4 Nov 1998 | East Northamptonshire | 2 | 3 | Serious |
| Wed 11 Nov 1998 | Wellingborough | 2 | 1 | Slight |
| Tue 24 Nov 1998 | Wellingborough | 3 | 2 | Slight |
| Fri 4 Dec 1998 | Wellingborough | 2 | 1 | Slight |
| Fri 4 Dec 1998 | East Northamptonshire | 2 | 1 | Serious |