Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Sat 1 Jan 1983 | St. Albans | 3 | 2 | Serious |
| Sun 2 Jan 1983 | Dacorum | 3 | 3 | Serious |
| Wed 5 Jan 1983 | St. Albans | 1 | 1 | Slight |
| Thu 6 Jan 1983 | St. Albans | 2 | 1 | Slight |
| Mon 10 Jan 1983 | St. Albans | 2 | 3 | Slight |
| Mon 10 Jan 1983 | St. Albans | 2 | 1 | Serious |
| Wed 12 Jan 1983 | St. Albans | 2 | 1 | Slight |
| Wed 12 Jan 1983 | St. Albans | 2 | 2 | Serious |
| Mon 24 Jan 1983 | Barnet | 1 | 1 | Serious |
| Mon 31 Jan 1983 | St. Albans | 1 | 1 | Slight |
| Fri 18 Feb 1983 | St. Albans | 1 | 1 | Slight |
| Mon 21 Feb 1983 | Hertsmere | 2 | 1 | Serious |
| Fri 25 Feb 1983 | St. Albans | 2 | 14 | Slight |
| Fri 4 Mar 1983 | Hertsmere | 2 | 1 | Slight |
| Tue 8 Mar 1983 | St. Albans | 2 | 2 | Slight |
| Wed 16 Mar 1983 | Hertsmere | 2 | 1 | Slight |
| Tue 22 Mar 1983 | Hertsmere | 2 | 1 | Slight |
| Wed 23 Mar 1983 | St. Albans | 2 | 2 | Slight |
| Thu 24 Mar 1983 | St. Albans | 1 | 1 | Slight |
| Mon 28 Mar 1983 | St. Albans | 4 | 2 | Serious |
| Sat 2 Apr 1983 | St. Albans | 2 | 1 | Slight |
| Mon 4 Apr 1983 | St. Albans | 3 | 9 | Serious |
| Tue 5 Apr 1983 | St. Albans | 2 | 1 | Slight |
| Tue 5 Apr 1983 | St. Albans | 1 | 1 | Serious |
| Wed 6 Apr 1983 | St. Albans | 2 | 1 | Slight |
| Wed 6 Apr 1983 | St. Albans | 2 | 1 | Slight |
| Tue 12 Apr 1983 | St. Albans | 2 | 2 | Serious |
| Sun 17 Apr 1983 | St. Albans | 2 | 1 | Serious |
| Mon 18 Apr 1983 | St. Albans | 3 | 4 | Serious |
| Tue 19 Apr 1983 | Hertsmere | 2 | 1 | Slight |
| Thu 28 Apr 1983 | Hertsmere | 2 | 1 | Slight |
| Thu 28 Apr 1983 | St. Albans | 2 | 2 | Serious |
| Sat 7 May 1983 | Hertsmere | 1 | 6 | Serious |
| Wed 11 May 1983 | St. Albans | 2 | 2 | Slight |
| Fri 13 May 1983 | St. Albans | 1 | 1 | Serious |
| Fri 13 May 1983 | St. Albans | 3 | 4 | Serious |
| Mon 16 May 1983 | St. Albans | 2 | 1 | Slight |
| Fri 20 May 1983 | Hertsmere | 2 | 1 | Slight |
| Wed 25 May 1983 | St. Albans | 1 | 5 | Slight |
| Wed 25 May 1983 | St. Albans | 2 | 1 | Slight |
| Wed 1 Jun 1983 | Hertsmere | 2 | 1 | Slight |
| Mon 6 Jun 1983 | Hertsmere | 1 | 1 | Serious |
| Fri 10 Jun 1983 | St. Albans | 2 | 4 | Serious |
| Fri 10 Jun 1983 | Hertsmere | 1 | 1 | Slight |
| Fri 10 Jun 1983 | Hertsmere | 1 | 1 | Fatal |
| Tue 14 Jun 1983 | Hertsmere | 2 | 3 | Slight |
| Tue 21 Jun 1983 | St. Albans | 2 | 1 | Fatal |
| Wed 22 Jun 1983 | Dacorum | 2 | 1 | Slight |
| Sun 26 Jun 1983 | St. Albans | 2 | 1 | Serious |
| Tue 12 Jul 1983 | St. Albans | 2 | 1 | Slight |
| Wed 13 Jul 1983 | St. Albans | 1 | 1 | Slight |
| Sat 16 Jul 1983 | Hertsmere | 1 | 1 | Slight |
| Mon 25 Jul 1983 | St. Albans | 2 | 2 | Serious |
| Fri 29 Jul 1983 | St. Albans | 3 | 2 | Fatal |
| Fri 5 Aug 1983 | St. Albans | 1 | 1 | Slight |
| Mon 8 Aug 1983 | St. Albans | 2 | 1 | Serious |
| Mon 15 Aug 1983 | St. Albans | 2 | 1 | Serious |
| Thu 18 Aug 1983 | St. Albans | 1 | 1 | Serious |
| Sat 20 Aug 1983 | Hertsmere | 2 | 1 | Serious |
| Fri 26 Aug 1983 | Barnet | 3 | 2 | Serious |
| Fri 9 Sep 1983 | St. Albans | 1 | 2 | Serious |
| Mon 12 Sep 1983 | Hertsmere | 1 | 1 | Slight |
| Sun 18 Sep 1983 | St. Albans | 3 | 3 | Slight |
| Mon 19 Sep 1983 | St. Albans | 2 | 1 | Serious |
| Mon 19 Sep 1983 | St. Albans | 2 | 1 | Serious |
| Wed 21 Sep 1983 | St. Albans | 2 | 1 | Slight |
| Sun 2 Oct 1983 | Manchester | 4 | 2 | Slight |
| Thu 6 Oct 1983 | St. Albans | 2 | 3 | Fatal |
| Mon 10 Oct 1983 | Hertsmere | 1 | 1 | Slight |
| Mon 10 Oct 1983 | Hertsmere | 1 | 1 | Slight |
| Wed 2 Nov 1983 | Hertsmere | 2 | 1 | Slight |
| Sat 5 Nov 1983 | St. Albans | 2 | 1 | Slight |
| Tue 8 Nov 1983 | Hertsmere | 1 | 1 | Slight |
| Thu 10 Nov 1983 | St. Albans | 2 | 1 | Slight |
| Sun 13 Nov 1983 | St. Albans | 2 | 2 | Serious |
| Fri 18 Nov 1983 | Hertsmere | 2 | 1 | Slight |
| Tue 22 Nov 1983 | Hertsmere | 2 | 1 | Slight |
| Thu 24 Nov 1983 | St. Albans | 1 | 2 | Serious |
| Thu 24 Nov 1983 | St. Albans | 2 | 1 | Slight |
| Fri 25 Nov 1983 | St. Albans | 2 | 2 | Slight |
| Sat 26 Nov 1983 | St. Albans | 3 | 3 | Serious |
| Mon 12 Dec 1983 | St. Albans | 2 | 1 | Slight |
| Thu 22 Dec 1983 | Hertsmere | 2 | 1 | Slight |
| Sat 31 Dec 1983 | St. Albans | 1 | 2 | Fatal |