Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Tue 5 Jan 1999 | Flintshire | 1 | 1 | Slight |
| Fri 5 Feb 1999 | Flintshire | 2 | 1 | Slight |
| Wed 24 Feb 1999 | Flintshire | 3 | 1 | Slight |
| Sun 7 Mar 1999 | Flintshire | 1 | 1 | Slight |
| Fri 26 Mar 1999 | Flintshire | 2 | 1 | Slight |
| Sat 3 Apr 1999 | Flintshire | 2 | 1 | Slight |
| Thu 22 Apr 1999 | Flintshire | 3 | 1 | Slight |
| Fri 11 Jun 1999 | Flintshire | 2 | 1 | Slight |
| Tue 13 Jul 1999 | Flintshire | 2 | 2 | Slight |
| Thu 15 Jul 1999 | Flintshire | 2 | 2 | Slight |
| Sat 14 Aug 1999 | Flintshire | 1 | 1 | Slight |
| Wed 25 Aug 1999 | Flintshire | 2 | 3 | Serious |
| Sat 30 Oct 1999 | Flintshire | 2 | 1 | Slight |
| Fri 3 Dec 1999 | Flintshire | 1 | 2 | Slight |
| Tue 28 Dec 1999 | Flintshire | 1 | 1 | Slight |