Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Thu 23 Jan 1997 | Stockton-on-Tees | 2 | 3 | Slight |
| Sat 1 Feb 1997 | Middlesbrough | 2 | 1 | Slight |
| Mon 3 Feb 1997 | Stockton-on-Tees | 4 | 2 | Slight |
| Mon 3 Mar 1997 | Middlesbrough | 2 | 2 | Slight |
| Fri 14 Mar 1997 | Stockton-on-Tees | 2 | 1 | Slight |
| Sat 15 Mar 1997 | Stockton-on-Tees | 1 | 2 | Slight |
| Tue 18 Mar 1997 | Middlesbrough | 2 | 1 | Slight |
| Fri 4 Apr 1997 | Stockton-on-Tees | 2 | 2 | Slight |
| Mon 14 Apr 1997 | Middlesbrough | 3 | 1 | Slight |
| Tue 22 Apr 1997 | Stockton-on-Tees | 1 | 1 | Slight |
| Fri 25 Apr 1997 | Stockton-on-Tees | 2 | 1 | Slight |
| Fri 25 Apr 1997 | Middlesbrough | 1 | 1 | Serious |
| Mon 5 May 1997 | Middlesbrough | 1 | 1 | Slight |