Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Fri 4 Jan 1991 | St. Albans | 3 | 1 | Fatal |
| Sat 26 Jan 1991 | St. Albans | 3 | 2 | Serious |
| Sun 27 Jan 1991 | Luton | 2 | 2 | Slight |
| Tue 12 Feb 1991 | Luton | 2 | 1 | Slight |
| Sat 2 Mar 1991 | Luton | 2 | 1 | Slight |
| Wed 20 Mar 1991 | Welwyn Hatfield | 3 | 1 | Serious |
| Mon 8 Apr 1991 | Welwyn Hatfield | 2 | 1 | Serious |
| Sat 13 Apr 1991 | St. Albans | 5 | 2 | Slight |
| Sun 14 Apr 1991 | Luton | 1 | 1 | Serious |
| Mon 22 Apr 1991 | St. Albans | 3 | 1 | Slight |
| Thu 23 May 1991 | Luton | 2 | 1 | Slight |
| Thu 23 May 1991 | Welwyn Hatfield | 4 | 2 | Slight |
| Mon 8 Jul 1991 | Luton | 4 | 1 | Serious |
| Tue 23 Jul 1991 | St. Albans | 3 | 1 | Slight |
| Wed 24 Jul 1991 | Luton | 2 | 1 | Slight |
| Sat 27 Jul 1991 | St. Albans | 1 | 1 | Slight |
| Sun 18 Aug 1991 | Luton | 3 | 1 | Slight |
| Fri 30 Aug 1991 | Welwyn Hatfield | 2 | 4 | Serious |
| Fri 6 Sep 1991 | St. Albans | 2 | 2 | Serious |
| Mon 9 Sep 1991 | Luton | 3 | 3 | Slight |
| Mon 30 Sep 1991 | St. Albans | 3 | 2 | Slight |
| Tue 1 Oct 1991 | Luton | 2 | 1 | Slight |
| Sun 13 Oct 1991 | St. Albans | 2 | 1 | Serious |
| Sat 19 Oct 1991 | Welwyn Hatfield | 2 | 1 | Slight |
| Thu 31 Oct 1991 | Luton | 2 | 1 | Slight |
| Sat 2 Nov 1991 | St. Albans | 3 | 1 | Slight |
| Fri 22 Nov 1991 | South Bedfordshire | 2 | 2 | Slight |
| Wed 27 Nov 1991 | St. Albans | 1 | 1 | Slight |
| Sat 7 Dec 1991 | Luton | 3 | 1 | Slight |
| Sun 22 Dec 1991 | South Bedfordshire | 2 | 4 | Serious |