Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Tue 5 Jan 1999 | Stockton-on-Tees | 1 | 1 | Slight |
| Mon 11 Jan 1999 | Stockton-on-Tees | 1 | 1 | Slight |
| Wed 20 Jan 1999 | Stockton-on-Tees | 2 | 1 | Slight |
| Thu 25 Feb 1999 | Stockton-on-Tees | 2 | 1 | Slight |
| Tue 9 Mar 1999 | Stockton-on-Tees | 2 | 1 | Slight |
| Tue 16 Mar 1999 | Stockton-on-Tees | 2 | 1 | Slight |
| Wed 17 Mar 1999 | Stockton-on-Tees | 2 | 1 | Slight |
| Fri 26 Mar 1999 | Stockton-on-Tees | 2 | 1 | Slight |
| Fri 9 Apr 1999 | Stockton-on-Tees | 2 | 1 | Slight |
| Wed 2 Jun 1999 | Stockton-on-Tees | 1 | 1 | Slight |
| Wed 16 Jun 1999 | Stockton-on-Tees | 2 | 1 | Slight |
| Fri 9 Jul 1999 | Stockton-on-Tees | 2 | 1 | Slight |
| Tue 20 Jul 1999 | Stockton-on-Tees | 2 | 2 | Slight |
| Mon 30 Aug 1999 | Stockton-on-Tees | 2 | 1 | Slight |
| Mon 25 Oct 1999 | Stockton-on-Tees | 1 | 3 | Slight |
| Wed 10 Nov 1999 | Stockton-on-Tees | 2 | 1 | Slight |
| Thu 18 Nov 1999 | Stockton-on-Tees | 2 | 1 | Slight |
| Tue 14 Dec 1999 | Stockton-on-Tees | 2 | 1 | Slight |