Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Wed 20 Jan 1988 | Hambleton | 2 | 1 | Serious |
| Sat 30 Apr 1988 | Hambleton | 1 | 1 | Slight |
| Sat 11 Jun 1988 | Stockton-on-Tees | 2 | 2 | Slight |
| Fri 17 Jun 1988 | Hambleton | 3 | 1 | Slight |
| Mon 11 Jul 1988 | Hambleton | 2 | 1 | Serious |
| Sun 21 Aug 1988 | Hambleton | 4 | 4 | Serious |
| Sun 28 Aug 1988 | Stockton-on-Tees | 3 | 1 | Slight |
| Mon 7 Nov 1988 | Hambleton | 2 | 2 | Serious |