Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Sat 2 Jan 1988 | East Hertfordshire | 2 | 1 | Slight |
| Tue 5 Jan 1988 | East Hertfordshire | 2 | 1 | Slight |
| Sat 16 Jan 1988 | East Hertfordshire | 2 | 3 | Slight |
| Tue 2 Feb 1988 | East Hertfordshire | 2 | 3 | Slight |
| Sat 13 Feb 1988 | Harlow | 2 | 1 | Slight |
| Mon 15 Feb 1988 | East Hertfordshire | 1 | 1 | Slight |
| Fri 19 Feb 1988 | Harlow | 2 | 1 | Fatal |
| Thu 25 Feb 1988 | East Hertfordshire | 1 | 1 | Fatal |
| Mon 29 Feb 1988 | East Hertfordshire | 1 | 1 | Slight |
| Wed 2 Mar 1988 | East Hertfordshire | 2 | 2 | Slight |
| Mon 14 Mar 1988 | East Hertfordshire | 3 | 1 | Slight |
| Sat 19 Mar 1988 | East Hertfordshire | 3 | 1 | Slight |
| Fri 1 Apr 1988 | East Hertfordshire | 2 | 3 | Slight |
| Sun 3 Apr 1988 | East Hertfordshire | 2 | 2 | Serious |
| Sat 30 Apr 1988 | East Hertfordshire | 2 | 1 | Slight |
| Fri 6 May 1988 | East Hertfordshire | 2 | 1 | Slight |
| Sun 8 May 1988 | East Hertfordshire | 2 | 7 | Slight |
| Thu 12 May 1988 | East Hertfordshire | 5 | 2 | Slight |
| Thu 12 May 1988 | Uttlesford | 2 | 1 | Slight |
| Sun 22 May 1988 | East Hertfordshire | 2 | 1 | Slight |
| Mon 30 May 1988 | East Hertfordshire | 2 | 3 | Serious |
| Sat 4 Jun 1988 | East Hertfordshire | 2 | 1 | Slight |
| Fri 10 Jun 1988 | East Hertfordshire | 3 | 1 | Serious |
| Thu 30 Jun 1988 | East Hertfordshire | 3 | 1 | Slight |
| Mon 4 Jul 1988 | East Hertfordshire | 3 | 1 | Slight |
| Fri 15 Jul 1988 | East Hertfordshire | 5 | 4 | Slight |
| Wed 20 Jul 1988 | East Hertfordshire | 2 | 1 | Serious |
| Sat 6 Aug 1988 | East Hertfordshire | 3 | 1 | Slight |
| Mon 8 Aug 1988 | East Hertfordshire | 3 | 1 | Fatal |
| Wed 31 Aug 1988 | East Hertfordshire | 2 | 1 | Slight |
| Thu 15 Sep 1988 | Harlow | 2 | 1 | Slight |
| Sat 17 Sep 1988 | East Hertfordshire | 2 | 1 | Slight |
| Fri 30 Sep 1988 | Uttlesford | 1 | 2 | Slight |
| Tue 4 Oct 1988 | East Hertfordshire | 2 | 1 | Slight |
| Wed 2 Nov 1988 | East Hertfordshire | 2 | 1 | Slight |
| Fri 4 Nov 1988 | East Hertfordshire | 1 | 1 | Slight |
| Sat 5 Nov 1988 | Harlow | 1 | 2 | Slight |
| Wed 9 Nov 1988 | East Hertfordshire | 3 | 1 | Slight |
| Fri 11 Nov 1988 | Harlow | 1 | 1 | Serious |
| Mon 14 Nov 1988 | East Hertfordshire | 1 | 1 | Slight |
| Sun 20 Nov 1988 | East Hertfordshire | 3 | 2 | Slight |
| Fri 25 Nov 1988 | East Hertfordshire | 2 | 1 | Slight |
| Fri 2 Dec 1988 | Harlow | 2 | 1 | Slight |
| Sat 3 Dec 1988 | East Hertfordshire | 2 | 1 | Slight |
| Sat 31 Dec 1988 | East Hertfordshire | 2 | 1 | Slight |