Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Fri 6 Feb 1987 | East Hertfordshire | 1 | 1 | Slight |
| Thu 26 Feb 1987 | East Hertfordshire | 2 | 1 | Slight |
| Fri 13 Mar 1987 | East Hertfordshire | 3 | 1 | Slight |
| Sat 11 Apr 1987 | East Hertfordshire | 2 | 2 | Serious |
| Mon 13 Apr 1987 | East Hertfordshire | 2 | 2 | Serious |
| Tue 2 Jun 1987 | East Hertfordshire | 3 | 1 | Slight |
| Tue 21 Jul 1987 | East Hertfordshire | 2 | 1 | Slight |
| Wed 29 Jul 1987 | East Hertfordshire | 2 | 1 | Slight |
| Fri 31 Jul 1987 | East Hertfordshire | 2 | 1 | Serious |
| Tue 11 Aug 1987 | East Hertfordshire | 1 | 1 | Slight |
| Thu 20 Aug 1987 | East Hertfordshire | 2 | 1 | Slight |
| Thu 10 Sep 1987 | East Hertfordshire | 3 | 1 | Slight |
| Sun 27 Sep 1987 | Uttlesford | 2 | 1 | Serious |
| Thu 22 Oct 1987 | East Hertfordshire | 1 | 1 | Serious |
| Sat 28 Nov 1987 | East Hertfordshire | 1 | 1 | Slight |
| Sat 28 Nov 1987 | East Hertfordshire | 2 | 4 | Serious |
| Wed 9 Dec 1987 | East Hertfordshire | 2 | 1 | Slight |
| Tue 15 Dec 1987 | East Hertfordshire | 2 | 1 | Slight |