Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Sat 12 Jan 1980 | St. Albans | 1 | 2 | Slight |
| Sat 12 Jan 1980 | St. Albans | 1 | 2 | Slight |
| Mon 3 Mar 1980 | St. Albans | 2 | 1 | Slight |
| Mon 3 Mar 1980 | St. Albans | 2 | 1 | Slight |
| Wed 5 Mar 1980 | St. Albans | 1 | 1 | Slight |
| Wed 5 Mar 1980 | St. Albans | 1 | 1 | Slight |
| Sun 9 Mar 1980 | St. Albans | 1 | 1 | Slight |
| Sat 3 May 1980 | St. Albans | 3 | 1 | Serious |
| Sat 3 May 1980 | St. Albans | 3 | 1 | Serious |
| Fri 9 May 1980 | North Hertfordshire | 1 | 1 | Serious |
| Sat 31 May 1980 | Kirklees | 2 | 1 | Slight |
| Fri 13 Jun 1980 | St. Albans | 2 | 1 | Serious |
| Fri 13 Jun 1980 | North Hertfordshire | 2 | 1 | Slight |
| Fri 13 Jun 1980 | North Hertfordshire | 2 | 1 | Slight |
| Fri 4 Jul 1980 | St. Albans | 1 | 1 | Slight |
| Fri 4 Jul 1980 | St. Albans | 1 | 1 | Slight |
| Fri 29 Aug 1980 | St. Albans | 2 | 1 | Slight |
| Fri 29 Aug 1980 | St. Albans | 2 | 1 | Slight |
| Sat 18 Oct 1980 | St. Albans | 2 | 1 | Slight |
| Sat 18 Oct 1980 | St. Albans | 2 | 1 | Slight |
| Tue 4 Nov 1980 | St. Albans | 2 | 1 | Serious |
| Tue 4 Nov 1980 | St. Albans | 2 | 1 | Serious |