Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Sun 2 Jan 1983 | Broxbourne | 1 | 1 | Slight |
| Sat 8 Jan 1983 | Broxbourne | 4 | 2 | Slight |
| Wed 19 Jan 1983 | Broxbourne | 2 | 1 | Slight |
| Wed 2 Feb 1983 | Broxbourne | 1 | 1 | Slight |
| Sat 19 Feb 1983 | East Hertfordshire | 2 | 1 | Slight |
| Sat 26 Feb 1983 | East Hertfordshire | 1 | 1 | Slight |
| Sat 26 Feb 1983 | East Hertfordshire | 1 | 1 | Slight |
| Sat 26 Feb 1983 | Broxbourne | 2 | 1 | Serious |
| Fri 11 Mar 1983 | East Hertfordshire | 1 | 1 | Slight |
| Fri 11 Mar 1983 | Broxbourne | 1 | 1 | Serious |
| Sat 9 Apr 1983 | Broxbourne | 1 | 1 | Slight |
| Sat 9 Apr 1983 | East Hertfordshire | 2 | 1 | Slight |
| Wed 13 Apr 1983 | Broxbourne | 1 | 1 | Slight |
| Mon 2 May 1983 | East Hertfordshire | 2 | 1 | Slight |
| Mon 6 Jun 1983 | Broxbourne | 2 | 1 | Slight |
| Fri 10 Jun 1983 | Broxbourne | 2 | 1 | Slight |
| Mon 20 Jun 1983 | East Hertfordshire | 1 | 1 | Slight |
| Tue 21 Jun 1983 | Broxbourne | 1 | 1 | Slight |
| Sat 25 Jun 1983 | Broxbourne | 1 | 3 | Serious |
| Wed 29 Jun 1983 | Broxbourne | 2 | 1 | Serious |
| Wed 29 Jun 1983 | Broxbourne | 2 | 1 | Serious |
| Tue 12 Jul 1983 | Broxbourne | 2 | 1 | Slight |
| Thu 14 Jul 1983 | East Hertfordshire | 1 | 1 | Slight |
| Fri 15 Jul 1983 | Broxbourne | 2 | 1 | Slight |
| Tue 19 Jul 1983 | Broxbourne | 1 | 1 | Serious |
| Wed 20 Jul 1983 | Broxbourne | 2 | 1 | Slight |
| Thu 21 Jul 1983 | Broxbourne | 2 | 1 | Slight |
| Fri 22 Jul 1983 | Broxbourne | 2 | 1 | Slight |
| Sat 23 Jul 1983 | East Hertfordshire | 1 | 1 | Slight |
| Sun 24 Jul 1983 | East Hertfordshire | 2 | 1 | Slight |
| Sat 13 Aug 1983 | Broxbourne | 2 | 1 | Slight |
| Tue 6 Sep 1983 | East Hertfordshire | 2 | 2 | Serious |
| Fri 16 Sep 1983 | Broxbourne | 3 | 1 | Slight |
| Wed 21 Sep 1983 | Broxbourne | 2 | 1 | Slight |
| Sun 25 Sep 1983 | Broxbourne | 2 | 2 | Slight |
| Thu 29 Sep 1983 | Broxbourne | 2 | 1 | Slight |
| Sat 1 Oct 1983 | East Hertfordshire | 2 | 2 | Serious |
| Thu 13 Oct 1983 | Broxbourne | 2 | 1 | Slight |
| Wed 26 Oct 1983 | Broxbourne | 4 | 1 | Slight |
| Wed 26 Oct 1983 | Broxbourne | 1 | 1 | Slight |
| Sun 30 Oct 1983 | East Hertfordshire | 3 | 1 | Slight |
| Sun 6 Nov 1983 | East Hertfordshire | 2 | 1 | Serious |
| Mon 14 Nov 1983 | East Hertfordshire | 1 | 1 | Serious |
| Wed 16 Nov 1983 | East Hertfordshire | 1 | 3 | Slight |
| Fri 18 Nov 1983 | East Hertfordshire | 2 | 2 | Slight |
| Mon 21 Nov 1983 | Broxbourne | 2 | 1 | Slight |
| Mon 21 Nov 1983 | Broxbourne | 2 | 1 | Serious |
| Fri 2 Dec 1983 | East Hertfordshire | 1 | 1 | Slight |
| Mon 5 Dec 1983 | Broxbourne | 2 | 1 | Slight |
| Thu 8 Dec 1983 | Broxbourne | 2 | 2 | Serious |
| Mon 12 Dec 1983 | East Hertfordshire | 2 | 1 | Slight |
| Tue 27 Dec 1983 | Broxbourne | 2 | 1 | Slight |