Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Thu 17 Jan 1980 | St. Helens | 1 | 1 | Slight |
| Sat 26 Jan 1980 | St. Helens | 1 | 1 | Slight |
| Sat 26 Jan 1980 | St. Helens | 1 | 1 | Slight |
| Thu 28 Feb 1980 | St. Helens | 2 | 1 | Serious |
| Thu 28 Feb 1980 | St. Helens | 2 | 1 | Serious |
| Thu 29 May 1980 | St. Helens | 1 | 1 | Slight |
| Mon 2 Jun 1980 | St. Helens | 2 | 5 | Serious |
| Mon 2 Jun 1980 | St. Helens | 1 | 1 | Serious |
| Sat 19 Jul 1980 | St. Helens | 3 | 1 | Serious |
| Mon 11 Aug 1980 | St. Helens | 1 | 1 | Slight |
| Mon 18 Aug 1980 | St. Helens | 1 | 2 | Serious |
| Sat 27 Sep 1980 | St. Helens | 2 | 1 | Serious |
| Wed 15 Oct 1980 | St. Helens | 1 | 1 | Slight |
| Thu 20 Nov 1980 | St. Helens | 2 | 1 | Slight |
| Fri 21 Nov 1980 | St. Helens | 2 | 1 | Fatal |
| Fri 5 Dec 1980 | St. Helens | 2 | 1 | Slight |