Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Fri 1 Feb 1991 | Chiltern | 3 | 1 | Slight |
| Mon 11 Feb 1991 | Dacorum | 1 | 2 | Serious |
| Wed 27 Feb 1991 | Dacorum | 2 | 3 | Slight |
| Sat 20 Apr 1991 | Dacorum | 3 | 2 | Slight |
| Sat 27 Apr 1991 | Dacorum | 1 | 1 | Slight |
| Tue 30 Apr 1991 | Dacorum | 2 | 1 | Slight |
| Sun 26 May 1991 | Dacorum | 2 | 1 | Slight |
| Thu 13 Jun 1991 | Dacorum | 2 | 2 | Slight |
| Tue 16 Jul 1991 | Dacorum | 2 | 1 | Slight |
| Mon 19 Aug 1991 | Dacorum | 2 | 1 | Slight |
| Mon 2 Sep 1991 | Dacorum | 1 | 1 | Serious |
| Mon 16 Sep 1991 | Dacorum | 3 | 1 | Slight |
| Sun 3 Nov 1991 | Dacorum | 1 | 1 | Serious |
| Thu 14 Nov 1991 | Dacorum | 2 | 1 | Slight |
| Mon 25 Nov 1991 | Chiltern | 1 | 1 | Slight |
| Tue 10 Dec 1991 | Dacorum | 2 | 1 | Slight |
| Tue 17 Dec 1991 | Dacorum | 2 | 1 | Slight |