Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Thu 1 Feb 1990 | St. Helens | 1 | 3 | Serious |
| Thu 1 Mar 1990 | St. Helens | 2 | 1 | Slight |
| Thu 22 Mar 1990 | St. Helens | 2 | 3 | Slight |
| Sat 31 Mar 1990 | St. Helens | 1 | 1 | Slight |
| Thu 5 Apr 1990 | St. Helens | 1 | 1 | Slight |
| Thu 17 May 1990 | St. Helens | 1 | 1 | Slight |
| Fri 8 Jun 1990 | St. Helens | 1 | 1 | Serious |
| Sun 10 Jun 1990 | St. Helens | 2 | 1 | Serious |
| Tue 17 Jul 1990 | St. Helens | 1 | 2 | Slight |
| Sun 29 Jul 1990 | St. Helens | 1 | 2 | Slight |
| Wed 15 Aug 1990 | St. Helens | 2 | 1 | Slight |
| Sat 8 Sep 1990 | St. Helens | 1 | 2 | Slight |
| Thu 11 Oct 1990 | St. Helens | 1 | 1 | Slight |
| Sat 20 Oct 1990 | St. Helens | 2 | 3 | Slight |
| Thu 25 Oct 1990 | St. Helens | 2 | 1 | Slight |
| Tue 20 Nov 1990 | St. Helens | 2 | 2 | Slight |
| Wed 5 Dec 1990 | St. Helens | 1 | 1 | Serious |
| Tue 11 Dec 1990 | St. Helens | 2 | 1 | Slight |
| Fri 14 Dec 1990 | St. Helens | 2 | 1 | Slight |
| Tue 18 Dec 1990 | St. Helens | 2 | 1 | Slight |
| Wed 19 Dec 1990 | St. Helens | 5 | 1 | Slight |