Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Sat 23 Feb 1980 | St. Albans | 1 | 3 | Serious |
| Wed 27 Feb 1980 | St. Albans | 1 | 1 | Slight |
| Sun 25 May 1980 | Welwyn Hatfield | 1 | 1 | Serious |
| Sun 1 Jun 1980 | St. Albans | 2 | 1 | Slight |
| Sun 1 Jun 1980 | St. Albans | 2 | 1 | Slight |
| Sat 21 Jun 1980 | St. Albans | 2 | 1 | Serious |
| Sat 21 Jun 1980 | St. Albans | 2 | 1 | Serious |
| Wed 9 Jul 1980 | St. Albans | 2 | 1 | Serious |
| Sat 9 Aug 1980 | St. Albans | 1 | 1 | Slight |
| Sat 9 Aug 1980 | St. Albans | 1 | 1 | Slight |
| Sat 9 Aug 1980 | St. Albans | 2 | 1 | Slight |
| Sat 9 Aug 1980 | St. Albans | 2 | 1 | Slight |
| Wed 3 Sep 1980 | St. Albans | 2 | 1 | Slight |
| Wed 3 Sep 1980 | St. Albans | 2 | 1 | Slight |