Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Thu 27 Jan 1983 | Welwyn Hatfield | 1 | 1 | Slight |
| Wed 2 Mar 1983 | Welwyn Hatfield | 3 | 1 | Slight |
| Wed 2 Mar 1983 | Welwyn Hatfield | 3 | 1 | Slight |
| Wed 16 Mar 1983 | East Hertfordshire | 2 | 1 | Slight |
| Fri 18 Mar 1983 | Welwyn Hatfield | 2 | 1 | Slight |
| Sun 20 Mar 1983 | Welwyn Hatfield | 2 | 1 | Serious |
| Thu 31 Mar 1983 | Welwyn Hatfield | 2 | 1 | Slight |
| Fri 13 May 1983 | Welwyn Hatfield | 1 | 1 | Serious |
| Mon 11 Jul 1983 | Welwyn Hatfield | 2 | 1 | Slight |
| Fri 22 Jul 1983 | Welwyn Hatfield | 2 | 1 | Slight |
| Thu 1 Sep 1983 | Welwyn Hatfield | 2 | 1 | Slight |
| Sun 2 Oct 1983 | Welwyn Hatfield | 1 | 1 | Slight |
| Fri 21 Oct 1983 | Welwyn Hatfield | 2 | 1 | Slight |
| Fri 28 Oct 1983 | Welwyn Hatfield | 1 | 1 | Slight |
| Fri 28 Oct 1983 | Welwyn Hatfield | 1 | 1 | Slight |
| Thu 17 Nov 1983 | Welwyn Hatfield | 1 | 1 | Slight |
| Thu 24 Nov 1983 | Welwyn Hatfield | 4 | 1 | Slight |
| Sat 26 Nov 1983 | Welwyn Hatfield | 2 | 1 | Serious |
| Sat 26 Nov 1983 | Welwyn Hatfield | 2 | 1 | Serious |
| Mon 19 Dec 1983 | Welwyn Hatfield | 2 | 1 | Slight |
| Wed 21 Dec 1983 | Welwyn Hatfield | 1 | 1 | Slight |
| Sat 31 Dec 1983 | Welwyn Hatfield | 2 | 1 | Slight |