Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Fri 1 Jan 1988 | St. Albans | 2 | 2 | Slight |
| Wed 6 Jan 1988 | St. Albans | 2 | 1 | Slight |
| Fri 8 Jan 1988 | Hertsmere | 1 | 1 | Slight |
| Wed 20 Jan 1988 | St. Albans | 2 | 2 | Serious |
| Wed 10 Feb 1988 | Hertsmere | 1 | 1 | Slight |
| Thu 3 Mar 1988 | Hertsmere | 1 | 1 | Slight |
| Sun 20 Mar 1988 | Hertsmere | 3 | 2 | Slight |
| Tue 29 Mar 1988 | St. Albans | 2 | 1 | Slight |
| Tue 29 Mar 1988 | St. Albans | 1 | 1 | Slight |
| Thu 14 Apr 1988 | Hertsmere | 2 | 1 | Slight |
| Fri 29 Apr 1988 | St. Albans | 2 | 2 | Slight |
| Sun 15 May 1988 | Hertsmere | 2 | 1 | Slight |
| Mon 30 May 1988 | Hertsmere | 2 | 2 | Serious |
| Wed 1 Jun 1988 | St. Albans | 2 | 1 | Slight |
| Sun 26 Jun 1988 | Hertsmere | 2 | 1 | Slight |
| Wed 29 Jun 1988 | Hertsmere | 1 | 1 | Slight |
| Wed 13 Jul 1988 | St. Albans | 2 | 1 | Slight |
| Sat 23 Jul 1988 | St. Albans | 1 | 1 | Serious |
| Wed 3 Aug 1988 | St. Albans | 2 | 1 | Slight |
| Fri 5 Aug 1988 | St. Albans | 2 | 1 | Slight |
| Thu 25 Aug 1988 | Hertsmere | 2 | 1 | Serious |
| Fri 9 Sep 1988 | Hertsmere | 1 | 3 | Slight |
| Sat 15 Oct 1988 | St. Albans | 2 | 1 | Slight |
| Sun 16 Oct 1988 | Hertsmere | 1 | 1 | Slight |
| Wed 19 Oct 1988 | Hertsmere | 2 | 1 | Slight |
| Mon 24 Oct 1988 | St. Albans | 1 | 2 | Slight |
| Mon 24 Oct 1988 | Hertsmere | 2 | 1 | Serious |
| Thu 27 Oct 1988 | St. Albans | 2 | 1 | Slight |
| Sun 4 Dec 1988 | St. Albans | 2 | 1 | Slight |