Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Wed 18 Jan 1989 | St. Albans | 2 | 1 | Slight |
| Fri 20 Jan 1989 | St. Albans | 1 | 1 | Serious |
| Tue 31 Jan 1989 | St. Albans | 1 | 1 | Slight |
| Tue 31 Jan 1989 | St. Albans | 4 | 1 | Slight |
| Sat 18 Feb 1989 | St. Albans | 2 | 1 | Slight |
| Fri 24 Feb 1989 | St. Albans | 2 | 1 | Slight |
| Wed 8 Mar 1989 | St. Albans | 1 | 3 | Slight |
| Sat 11 Mar 1989 | St. Albans | 1 | 1 | Serious |
| Fri 14 Apr 1989 | St. Albans | 2 | 1 | Slight |
| Fri 14 Apr 1989 | St. Albans | 2 | 1 | Slight |
| Mon 17 Apr 1989 | St. Albans | 2 | 1 | Slight |
| Fri 21 Apr 1989 | St. Albans | 2 | 1 | Fatal |
| Sat 29 Apr 1989 | St. Albans | 1 | 1 | Serious |
| Tue 9 May 1989 | St. Albans | 2 | 1 | Slight |
| Fri 9 Jun 1989 | St. Albans | 1 | 1 | Slight |
| Sat 17 Jun 1989 | St. Albans | 2 | 1 | Slight |
| Tue 20 Jun 1989 | Welwyn Hatfield | 2 | 1 | Slight |
| Fri 7 Jul 1989 | St. Albans | 2 | 1 | Slight |
| Sat 15 Jul 1989 | St. Albans | 3 | 4 | Slight |
| Sat 5 Aug 1989 | St. Albans | 2 | 3 | Slight |
| Wed 9 Aug 1989 | St. Albans | 1 | 1 | Slight |
| Fri 25 Aug 1989 | St. Albans | 2 | 1 | Slight |
| Mon 28 Aug 1989 | St. Albans | 3 | 1 | Serious |
| Sun 10 Sep 1989 | St. Albans | 2 | 2 | Slight |
| Sat 28 Oct 1989 | St. Albans | 1 | 1 | Slight |
| Wed 1 Nov 1989 | St. Albans | 2 | 1 | Slight |
| Wed 8 Nov 1989 | St. Albans | 2 | 1 | Slight |
| Tue 21 Nov 1989 | St. Albans | 2 | 1 | Slight |
| Fri 1 Dec 1989 | St. Albans | 3 | 1 | Serious |
| Mon 4 Dec 1989 | St. Albans | 2 | 1 | Slight |
| Tue 5 Dec 1989 | St. Albans | 2 | 1 | Slight |
| Fri 8 Dec 1989 | St. Albans | 2 | 1 | Slight |
| Fri 8 Dec 1989 | Welwyn Hatfield | 2 | 1 | Slight |
| Tue 12 Dec 1989 | St. Albans | 2 | 1 | Slight |
| Thu 21 Dec 1989 | St. Albans | 2 | 1 | Slight |
| Sat 23 Dec 1989 | St. Albans | 2 | 1 | Serious |