Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Fri 11 Jan 1985 | East Hertfordshire | 3 | 2 | Slight |
| Thu 17 Jan 1985 | East Hertfordshire | 3 | 1 | Slight |
| Thu 17 Jan 1985 | East Hertfordshire | 2 | 3 | Fatal |
| Sat 19 Jan 1985 | East Hertfordshire | 1 | 1 | Slight |
| Wed 30 Jan 1985 | East Hertfordshire | 2 | 3 | Serious |
| Thu 21 Feb 1985 | East Hertfordshire | 2 | 1 | Slight |
| Tue 5 Mar 1985 | East Hertfordshire | 2 | 1 | Slight |
| Thu 14 Mar 1985 | East Hertfordshire | 2 | 1 | Serious |
| Sat 16 Mar 1985 | East Hertfordshire | 1 | 1 | Slight |
| Sun 24 Mar 1985 | East Hertfordshire | 2 | 1 | Slight |
| Mon 25 Mar 1985 | East Hertfordshire | 2 | 1 | Slight |
| Thu 11 Apr 1985 | East Hertfordshire | 2 | 1 | Slight |
| Thu 11 Apr 1985 | East Hertfordshire | 2 | 1 | Slight |
| Sat 13 Apr 1985 | East Hertfordshire | 4 | 2 | Slight |
| Tue 16 Apr 1985 | East Hertfordshire | 2 | 1 | Slight |
| Thu 25 Apr 1985 | East Hertfordshire | 2 | 1 | Slight |
| Mon 13 May 1985 | Harlow | 3 | 1 | Slight |
| Mon 20 May 1985 | Harlow | 1 | 1 | Serious |
| Wed 22 May 1985 | East Hertfordshire | 2 | 1 | Serious |
| Fri 31 May 1985 | Harlow | 2 | 1 | Slight |
| Fri 7 Jun 1985 | East Hertfordshire | 3 | 3 | Slight |
| Fri 7 Jun 1985 | East Hertfordshire | 1 | 1 | Slight |
| Sun 16 Jun 1985 | East Hertfordshire | 5 | 1 | Slight |
| Mon 24 Jun 1985 | East Hertfordshire | 2 | 1 | Slight |
| Fri 28 Jun 1985 | East Hertfordshire | 2 | 1 | Slight |
| Wed 3 Jul 1985 | East Hertfordshire | 2 | 2 | Slight |
| Fri 5 Jul 1985 | East Hertfordshire | 2 | 1 | Slight |
| Sat 13 Jul 1985 | East Hertfordshire | 1 | 1 | Slight |
| Tue 16 Jul 1985 | East Hertfordshire | 3 | 1 | Slight |
| Wed 24 Jul 1985 | East Hertfordshire | 2 | 1 | Slight |
| Tue 30 Jul 1985 | Harlow | 1 | 1 | Serious |
| Fri 9 Aug 1985 | East Hertfordshire | 2 | 1 | Slight |
| Sat 10 Aug 1985 | East Hertfordshire | 2 | 1 | Serious |
| Tue 13 Aug 1985 | East Hertfordshire | 2 | 1 | Serious |
| Wed 4 Sep 1985 | East Hertfordshire | 2 | 2 | Slight |
| Thu 12 Sep 1985 | East Hertfordshire | 3 | 1 | Slight |
| Sat 14 Sep 1985 | East Hertfordshire | 2 | 2 | Serious |
| Fri 20 Sep 1985 | Harlow | 2 | 1 | Slight |
| Sat 5 Oct 1985 | East Hertfordshire | 2 | 1 | Slight |
| Tue 8 Oct 1985 | East Hertfordshire | 3 | 1 | Slight |
| Wed 16 Oct 1985 | East Hertfordshire | 2 | 1 | Slight |
| Fri 25 Oct 1985 | East Hertfordshire | 3 | 7 | Serious |
| Fri 1 Nov 1985 | East Hertfordshire | 2 | 1 | Slight |
| Fri 1 Nov 1985 | East Hertfordshire | 2 | 1 | Slight |
| Sat 2 Nov 1985 | East Hertfordshire | 2 | 1 | Slight |
| Wed 6 Nov 1985 | East Hertfordshire | 2 | 1 | Serious |
| Fri 8 Nov 1985 | Harlow | 2 | 1 | Serious |
| Wed 13 Nov 1985 | East Hertfordshire | 3 | 1 | Slight |
| Mon 18 Nov 1985 | East Hertfordshire | 2 | 1 | Slight |
| Sun 1 Dec 1985 | East Hertfordshire | 2 | 2 | Serious |
| Sat 7 Dec 1985 | East Hertfordshire | 3 | 1 | Slight |
| Fri 13 Dec 1985 | East Hertfordshire | 2 | 1 | Slight |
| Fri 20 Dec 1985 | East Hertfordshire | 3 | 1 | Slight |
| Fri 27 Dec 1985 | East Hertfordshire | 2 | 5 | Slight |