Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Thu 10 Jan 1991 | Wear Valley | 2 | 2 | Slight |
| Mon 18 Mar 1991 | Teesdale | 2 | 2 | Slight |
| Sat 30 Mar 1991 | Wear Valley | 2 | 1 | Slight |
| Mon 8 Apr 1991 | Sedgefield | 2 | 1 | Slight |
| Fri 17 May 1991 | Wear Valley | 1 | 1 | Slight |
| Fri 24 May 1991 | Sedgefield | 1 | 1 | Slight |
| Sun 26 May 1991 | Wear Valley | 2 | 2 | Slight |
| Fri 19 Jul 1991 | Wear Valley | 2 | 1 | Slight |
| Wed 24 Jul 1991 | Sedgefield | 1 | 1 | Slight |
| Sun 28 Jul 1991 | Wear Valley | 1 | 2 | Slight |
| Tue 27 Aug 1991 | Wear Valley | 2 | 1 | Slight |
| Wed 11 Sep 1991 | Wear Valley | 2 | 1 | Slight |
| Tue 1 Oct 1991 | Wear Valley | 2 | 1 | Slight |
| Sat 2 Nov 1991 | Wear Valley | 2 | 1 | Slight |
| Sun 17 Nov 1991 | Wear Valley | 1 | 2 | Serious |
| Mon 30 Dec 1991 | Sedgefield | 2 | 2 | Slight |