Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Sat 13 Jan 1990 | Forest Heath | 1 | 1 | Slight |
| Tue 16 Jan 1990 | Forest Heath | 2 | 1 | Serious |
| Wed 17 Jan 1990 | King's Lynn and West Norfolk | 1 | 2 | Slight |
| Tue 23 Jan 1990 | Forest Heath | 3 | 2 | Serious |
| Wed 24 Jan 1990 | Forest Heath | 2 | 1 | Slight |
| Wed 31 Jan 1990 | Forest Heath | 2 | 6 | Serious |
| Thu 1 Feb 1990 | King's Lynn and West Norfolk | 3 | 1 | Slight |
| Thu 22 Feb 1990 | Forest Heath | 2 | 1 | Slight |
| Sat 3 Mar 1990 | King's Lynn and West Norfolk | 1 | 1 | Slight |
| Sat 3 Mar 1990 | Forest Heath | 2 | 6 | Serious |
| Mon 5 Mar 1990 | King's Lynn and West Norfolk | 2 | 1 | Slight |
| Tue 6 Mar 1990 | King's Lynn and West Norfolk | 2 | 3 | Slight |
| Mon 12 Mar 1990 | King's Lynn and West Norfolk | 3 | 1 | Slight |
| Wed 14 Mar 1990 | Forest Heath | 2 | 2 | Slight |
| Fri 16 Mar 1990 | Forest Heath | 2 | 1 | Slight |
| Fri 20 Apr 1990 | King's Lynn and West Norfolk | 3 | 1 | Serious |
| Sat 28 Apr 1990 | Forest Heath | 2 | 1 | Slight |
| Mon 30 Apr 1990 | King's Lynn and West Norfolk | 2 | 2 | Serious |
| Tue 8 May 1990 | Forest Heath | 1 | 3 | Slight |
| Fri 11 May 1990 | Forest Heath | 2 | 1 | Slight |
| Sat 12 May 1990 | King's Lynn and West Norfolk | 3 | 2 | Serious |
| Sun 20 May 1990 | Forest Heath | 1 | 2 | Slight |
| Mon 21 May 1990 | Forest Heath | 2 | 1 | Slight |
| Fri 8 Jun 1990 | Forest Heath | 2 | 1 | Slight |
| Fri 29 Jun 1990 | Forest Heath | 2 | 1 | Slight |
| Sat 7 Jul 1990 | Forest Heath | 2 | 1 | Slight |
| Mon 9 Jul 1990 | Forest Heath | 3 | 2 | Slight |
| Thu 26 Jul 1990 | Forest Heath | 2 | 1 | Slight |
| Fri 24 Aug 1990 | Forest Heath | 1 | 1 | Slight |
| Mon 24 Sep 1990 | Forest Heath | 2 | 5 | Serious |
| Sun 7 Oct 1990 | Forest Heath | 2 | 1 | Slight |
| Mon 15 Oct 1990 | King's Lynn and West Norfolk | 1 | 1 | Slight |
| Tue 16 Oct 1990 | Forest Heath | 2 | 1 | Slight |
| Tue 16 Oct 1990 | King's Lynn and West Norfolk | 3 | 5 | Serious |
| Wed 24 Oct 1990 | Forest Heath | 2 | 1 | Slight |
| Fri 26 Oct 1990 | Forest Heath | 1 | 1 | Slight |
| Sat 10 Nov 1990 | King's Lynn and West Norfolk | 1 | 2 | Slight |
| Wed 21 Nov 1990 | Forest Heath | 3 | 1 | Slight |
| Wed 21 Nov 1990 | Forest Heath | 1 | 1 | Serious |
| Thu 22 Nov 1990 | King's Lynn and West Norfolk | 2 | 1 | Serious |
| Mon 17 Dec 1990 | Forest Heath | 1 | 1 | Slight |
| Thu 20 Dec 1990 | King's Lynn and West Norfolk | 2 | 1 | Slight |
| Fri 21 Dec 1990 | Forest Heath | 2 | 1 | Slight |
| Sat 29 Dec 1990 | Forest Heath | 2 | 4 | Serious |