Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Mon 22 Jan 1990 | East Northamptonshire | 1 | 1 | Slight |
| Wed 24 Jan 1990 | East Northamptonshire | 2 | 2 | Slight |
| Sat 3 Mar 1990 | East Northamptonshire | 1 | 1 | Serious |
| Sat 31 Mar 1990 | East Northamptonshire | 1 | 1 | Slight |
| Mon 2 Apr 1990 | East Northamptonshire | 1 | 1 | Serious |
| Thu 5 Apr 1990 | East Northamptonshire | 3 | 2 | Slight |
| Sat 14 Apr 1990 | East Northamptonshire | 2 | 1 | Serious |
| Mon 16 Apr 1990 | East Northamptonshire | 2 | 2 | Slight |
| Sat 28 Apr 1990 | East Northamptonshire | 2 | 2 | Slight |
| Sat 26 May 1990 | East Northamptonshire | 1 | 2 | Serious |
| Tue 5 Jun 1990 | East Northamptonshire | 3 | 1 | Slight |
| Sat 16 Jun 1990 | East Northamptonshire | 2 | 1 | Serious |
| Thu 12 Jul 1990 | East Northamptonshire | 2 | 1 | Serious |
| Fri 10 Aug 1990 | East Northamptonshire | 3 | 2 | Serious |
| Tue 14 Aug 1990 | East Northamptonshire | 1 | 1 | Slight |
| Fri 28 Sep 1990 | East Northamptonshire | 3 | 3 | Slight |
| Fri 9 Nov 1990 | East Northamptonshire | 2 | 1 | Slight |
| Mon 12 Nov 1990 | East Northamptonshire | 2 | 1 | Slight |
| Sun 25 Nov 1990 | East Northamptonshire | 1 | 1 | Slight |
| Sat 22 Dec 1990 | East Northamptonshire | 2 | 1 | Slight |
| Fri 28 Dec 1990 | East Northamptonshire | 1 | 1 | Slight |