Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Thu 28 Feb 1985 | Welwyn Hatfield | 2 | 1 | Slight |
| Thu 28 Feb 1985 | Welwyn Hatfield | 2 | 1 | Slight |
| Thu 27 Jun 1985 | Welwyn Hatfield | 2 | 1 | Slight |
| Tue 9 Jul 1985 | Welwyn Hatfield | 1 | 1 | Slight |
| Fri 12 Jul 1985 | Welwyn Hatfield | 1 | 1 | Slight |
| Sat 20 Jul 1985 | Welwyn Hatfield | 2 | 2 | Slight |
| Sat 20 Jul 1985 | Welwyn Hatfield | 2 | 2 | Slight |
| Thu 19 Sep 1985 | Welwyn Hatfield | 1 | 2 | Serious |
| Fri 4 Oct 1985 | Welwyn Hatfield | 2 | 1 | Slight |
| Mon 14 Oct 1985 | Welwyn Hatfield | 2 | 1 | Slight |
| Fri 18 Oct 1985 | Welwyn Hatfield | 1 | 1 | Slight |
| Mon 28 Oct 1985 | Welwyn Hatfield | 2 | 1 | Slight |
| Thu 31 Oct 1985 | Welwyn Hatfield | 1 | 1 | Slight |
| Sun 10 Nov 1985 | Welwyn Hatfield | 2 | 2 | Slight |
| Wed 4 Dec 1985 | Welwyn Hatfield | 1 | 1 | Slight |