Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Sun 4 Jan 1998 | Conwy | 2 | 1 | Slight |
| Wed 14 Jan 1998 | Denbighshire | 2 | 1 | Slight |
| Sun 1 Mar 1998 | Conwy | 2 | 1 | Slight |
| Wed 29 Apr 1998 | Conwy | 1 | 4 | Slight |
| Sat 2 May 1998 | Denbighshire | 2 | 1 | Serious |
| Thu 14 May 1998 | Denbighshire | 3 | 1 | Slight |
| Sat 16 May 1998 | Denbighshire | 1 | 2 | Slight |
| Thu 6 Aug 1998 | Denbighshire | 2 | 5 | Serious |
| Tue 29 Sep 1998 | Denbighshire | 2 | 1 | Slight |
| Fri 6 Nov 1998 | Denbighshire | 2 | 1 | Slight |