Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Wed 7 Jan 1998 | Northampton | 1 | 1 | Slight |
| Fri 9 Jan 1998 | Northampton | 1 | 1 | Slight |
| Mon 26 Jan 1998 | Northampton | 2 | 3 | Slight |
| Tue 27 Jan 1998 | Northampton | 2 | 2 | Slight |
| Thu 5 Feb 1998 | Watford | 1 | 1 | Serious |
| Sat 7 Feb 1998 | Watford | 2 | 1 | Slight |
| Mon 9 Feb 1998 | North Wiltshire | 2 | 1 | Slight |
| Mon 16 Feb 1998 | Daventry | 2 | 1 | Slight |
| Mon 23 Feb 1998 | North Warwickshire | 1 | 3 | Serious |
| Thu 12 Mar 1998 | Northampton | 2 | 1 | Slight |
| Fri 13 Mar 1998 | North Warwickshire | 1 | 1 | Serious |
| Tue 31 Mar 1998 | Watford | 1 | 1 | Slight |
| Thu 2 Apr 1998 | Northampton | 2 | 1 | Slight |
| Sat 4 Apr 1998 | Basingstoke and Deane | 1 | 3 | Slight |
| Sun 10 May 1998 | Northampton | 2 | 1 | Slight |
| Mon 18 May 1998 | Daventry | 2 | 1 | Slight |
| Sat 23 May 1998 | North Wiltshire | 2 | 3 | Slight |
| Tue 2 Jun 1998 | North Warwickshire | 2 | 3 | Serious |
| Tue 9 Jun 1998 | Northampton | 2 | 1 | Slight |
| Tue 9 Jun 1998 | Northampton | 2 | 1 | Slight |
| Fri 26 Jun 1998 | Monmouthshire | 2 | 1 | Slight |
| Tue 30 Jun 1998 | Northampton | 2 | 3 | Slight |
| Tue 30 Jun 1998 | Northampton | 1 | 1 | Serious |
| Mon 6 Jul 1998 | Monmouthshire | 2 | 1 | Serious |
| Mon 20 Jul 1998 | North Wiltshire | 2 | 2 | Slight |
| Sun 26 Jul 1998 | North Wiltshire | 2 | 4 | Slight |
| Wed 26 Aug 1998 | Northampton | 1 | 1 | Slight |
| Fri 18 Sep 1998 | Newcastle upon Tyne | 1 | 1 | Slight |
| Mon 28 Sep 1998 | Castle Morpeth | 2 | 1 | Slight |
| Wed 30 Sep 1998 | North Warwickshire | 3 | 2 | Slight |
| Fri 2 Oct 1998 | North Warwickshire | 3 | 1 | Slight |
| Fri 9 Oct 1998 | Northampton | 2 | 1 | Serious |
| Sat 17 Oct 1998 | North Wiltshire | 2 | 4 | Slight |
| Tue 3 Nov 1998 | Northampton | 1 | 1 | Slight |
| Wed 11 Nov 1998 | North Wiltshire | 2 | 1 | Slight |
| Wed 18 Nov 1998 | Northampton | 2 | 1 | Slight |
| Wed 25 Nov 1998 | Northampton | 2 | 2 | Slight |
| Fri 27 Nov 1998 | North Wiltshire | 2 | 1 | Slight |
| Wed 2 Dec 1998 | Basingstoke and Deane | 1 | 2 | Slight |
| Wed 16 Dec 1998 | Northampton | 1 | 1 | Serious |