Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Thu 4 Jan 1990 | South Norfolk | 2 | 1 | Slight |
| Fri 12 Jan 1990 | Breckland | 2 | 3 | Serious |
| Sat 13 Jan 1990 | South Norfolk | 3 | 1 | Slight |
| Wed 17 Jan 1990 | South Norfolk | 2 | 1 | Serious |
| Thu 18 Jan 1990 | South Norfolk | 1 | 1 | Slight |
| Sat 27 Jan 1990 | South Norfolk | 1 | 1 | Slight |
| Sun 11 Feb 1990 | Breckland | 1 | 2 | Serious |
| Fri 16 Feb 1990 | Breckland | 2 | 1 | Serious |
| Fri 16 Feb 1990 | South Norfolk | 2 | 1 | Slight |
| Mon 26 Feb 1990 | South Norfolk | 2 | 1 | Slight |
| Tue 13 Mar 1990 | South Norfolk | 2 | 2 | Slight |
| Sat 24 Mar 1990 | South Norfolk | 1 | 4 | Slight |
| Mon 26 Mar 1990 | Breckland | 2 | 2 | Slight |
| Wed 28 Mar 1990 | Breckland | 2 | 1 | Slight |
| Fri 30 Mar 1990 | Breckland | 2 | 3 | Slight |
| Sat 31 Mar 1990 | South Norfolk | 2 | 1 | Slight |
| Tue 24 Apr 1990 | Breckland | 1 | 1 | Slight |
| Wed 13 Jun 1990 | South Norfolk | 2 | 1 | Slight |
| Fri 29 Jun 1990 | South Norfolk | 2 | 1 | Slight |
| Sat 7 Jul 1990 | Breckland | 2 | 1 | Slight |
| Thu 12 Jul 1990 | Breckland | 2 | 2 | Slight |
| Tue 24 Jul 1990 | Breckland | 2 | 1 | Serious |
| Fri 10 Aug 1990 | Breckland | 2 | 1 | Serious |
| Tue 14 Aug 1990 | Breckland | 2 | 1 | Slight |
| Sat 18 Aug 1990 | Breckland | 2 | 1 | Slight |
| Fri 7 Sep 1990 | South Norfolk | 1 | 4 | Serious |
| Tue 11 Sep 1990 | Breckland | 2 | 1 | Slight |
| Sun 7 Oct 1990 | South Norfolk | 2 | 2 | Slight |
| Wed 10 Oct 1990 | Breckland | 2 | 2 | Slight |
| Wed 24 Oct 1990 | Breckland | 2 | 1 | Slight |
| Wed 31 Oct 1990 | Breckland | 3 | 6 | Serious |
| Tue 6 Nov 1990 | Breckland | 1 | 1 | Serious |
| Mon 12 Nov 1990 | Breckland | 2 | 2 | Slight |
| Sat 17 Nov 1990 | South Norfolk | 2 | 1 | Slight |
| Tue 4 Dec 1990 | South Norfolk | 1 | 3 | Slight |
| Wed 5 Dec 1990 | South Norfolk | 1 | 2 | Fatal |
| Fri 21 Dec 1990 | Breckland | 1 | 1 | Slight |