Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Fri 5 Jan 1990 | Norwich | 1 | 1 | Serious |
| Thu 11 Jan 1990 | Norwich | 2 | 1 | Serious |
| Sun 14 Jan 1990 | Norwich | 2 | 1 | Slight |
| Thu 18 Jan 1990 | Norwich | 2 | 1 | Slight |
| Fri 19 Jan 1990 | Norwich | 3 | 1 | Serious |
| Wed 31 Jan 1990 | Norwich | 2 | 1 | Slight |
| Wed 31 Jan 1990 | Norwich | 3 | 4 | Slight |
| Sun 11 Feb 1990 | Norwich | 2 | 1 | Slight |
| Wed 14 Feb 1990 | Norwich | 2 | 2 | Slight |
| Thu 15 Feb 1990 | Norwich | 1 | 3 | Serious |
| Thu 15 Feb 1990 | Norwich | 1 | 1 | Slight |
| Mon 19 Feb 1990 | Norwich | 2 | 1 | Slight |
| Sun 25 Feb 1990 | Norwich | 2 | 4 | Serious |
| Mon 26 Feb 1990 | Norwich | 3 | 1 | Slight |
| Mon 26 Feb 1990 | Norwich | 1 | 1 | Slight |
| Mon 12 Mar 1990 | Norwich | 2 | 1 | Slight |
| Thu 15 Mar 1990 | Norwich | 2 | 1 | Slight |
| Sat 17 Mar 1990 | Norwich | 2 | 1 | Slight |
| Wed 21 Mar 1990 | Norwich | 2 | 1 | Slight |
| Wed 21 Mar 1990 | Norwich | 2 | 1 | Serious |
| Tue 27 Mar 1990 | Norwich | 2 | 1 | Slight |
| Wed 28 Mar 1990 | Norwich | 1 | 1 | Serious |
| Thu 29 Mar 1990 | Norwich | 2 | 1 | Serious |
| Fri 30 Mar 1990 | Norwich | 2 | 1 | Slight |
| Sun 1 Apr 1990 | Norwich | 1 | 1 | Slight |
| Thu 19 Apr 1990 | Norwich | 2 | 1 | Slight |
| Sat 28 Apr 1990 | Norwich | 1 | 1 | Slight |
| Fri 4 May 1990 | Norwich | 1 | 1 | Slight |
| Tue 8 May 1990 | Norwich | 1 | 1 | Slight |
| Thu 10 May 1990 | Norwich | 1 | 2 | Slight |
| Thu 10 May 1990 | Norwich | 2 | 1 | Slight |
| Tue 15 May 1990 | Norwich | 2 | 1 | Slight |
| Fri 25 May 1990 | Norwich | 2 | 1 | Slight |
| Fri 1 Jun 1990 | Norwich | 1 | 1 | Slight |
| Sat 2 Jun 1990 | Norwich | 2 | 1 | Slight |
| Sat 9 Jun 1990 | Norwich | 1 | 1 | Slight |
| Sun 10 Jun 1990 | Norwich | 2 | 1 | Slight |
| Thu 21 Jun 1990 | Norwich | 1 | 1 | Slight |
| Fri 22 Jun 1990 | Norwich | 2 | 1 | Slight |
| Sat 23 Jun 1990 | Norwich | 1 | 1 | Serious |
| Sat 30 Jun 1990 | Norwich | 2 | 1 | Slight |
| Tue 3 Jul 1990 | Norwich | 2 | 1 | Slight |
| Wed 4 Jul 1990 | Norwich | 1 | 1 | Slight |
| Sat 7 Jul 1990 | Norwich | 2 | 2 | Slight |
| Mon 9 Jul 1990 | Norwich | 2 | 1 | Slight |
| Wed 11 Jul 1990 | Norwich | 1 | 1 | Slight |
| Mon 16 Jul 1990 | Norwich | 3 | 1 | Slight |
| Thu 19 Jul 1990 | Norwich | 2 | 1 | Slight |
| Sat 21 Jul 1990 | Norwich | 2 | 1 | Slight |
| Tue 24 Jul 1990 | Norwich | 2 | 1 | Slight |
| Wed 25 Jul 1990 | Norwich | 2 | 1 | Slight |
| Thu 26 Jul 1990 | Norwich | 2 | 1 | Slight |
| Tue 31 Jul 1990 | Norwich | 2 | 1 | Slight |
| Mon 6 Aug 1990 | Norwich | 2 | 1 | Serious |
| Mon 6 Aug 1990 | Norwich | 2 | 1 | Slight |
| Wed 8 Aug 1990 | Norwich | 2 | 1 | Slight |
| Thu 9 Aug 1990 | Norwich | 3 | 1 | Slight |
| Thu 16 Aug 1990 | Norwich | 3 | 1 | Slight |
| Thu 16 Aug 1990 | Norwich | 2 | 1 | Slight |
| Sat 18 Aug 1990 | Norwich | 2 | 1 | Slight |
| Sun 19 Aug 1990 | Norwich | 2 | 1 | Slight |
| Mon 20 Aug 1990 | Norwich | 2 | 1 | Slight |
| Wed 22 Aug 1990 | Norwich | 2 | 1 | Serious |
| Thu 23 Aug 1990 | Norwich | 2 | 1 | Slight |
| Tue 28 Aug 1990 | Norwich | 2 | 1 | Slight |
| Sat 1 Sep 1990 | Norwich | 1 | 1 | Slight |
| Sat 1 Sep 1990 | Norwich | 1 | 1 | Slight |
| Mon 17 Sep 1990 | Norwich | 2 | 1 | Slight |
| Mon 17 Sep 1990 | Norwich | 2 | 1 | Slight |
| Fri 5 Oct 1990 | Norwich | 3 | 1 | Slight |
| Tue 9 Oct 1990 | Norwich | 2 | 1 | Serious |
| Thu 11 Oct 1990 | Norwich | 2 | 1 | Slight |
| Fri 12 Oct 1990 | Norwich | 1 | 1 | Slight |
| Sun 14 Oct 1990 | Norwich | 1 | 1 | Serious |
| Tue 16 Oct 1990 | Norwich | 1 | 1 | Serious |
| Sun 21 Oct 1990 | Norwich | 1 | 1 | Slight |
| Wed 24 Oct 1990 | Norwich | 1 | 1 | Serious |
| Thu 25 Oct 1990 | Norwich | 2 | 1 | Serious |
| Fri 26 Oct 1990 | Norwich | 2 | 1 | Slight |
| Sat 27 Oct 1990 | Norwich | 2 | 1 | Slight |
| Mon 29 Oct 1990 | Norwich | 2 | 1 | Slight |
| Tue 6 Nov 1990 | Norwich | 2 | 1 | Slight |
| Wed 7 Nov 1990 | Norwich | 1 | 1 | Slight |
| Thu 8 Nov 1990 | Norwich | 1 | 1 | Serious |
| Fri 9 Nov 1990 | Norwich | 3 | 3 | Slight |
| Mon 12 Nov 1990 | Norwich | 2 | 1 | Slight |
| Fri 16 Nov 1990 | Norwich | 2 | 1 | Slight |
| Mon 19 Nov 1990 | Norwich | 3 | 1 | Slight |
| Fri 23 Nov 1990 | Norwich | 2 | 2 | Serious |
| Sat 24 Nov 1990 | Norwich | 2 | 1 | Slight |
| Sat 24 Nov 1990 | Norwich | 1 | 1 | Slight |
| Tue 27 Nov 1990 | Norwich | 1 | 1 | Slight |
| Thu 29 Nov 1990 | Norwich | 1 | 1 | Slight |
| Fri 30 Nov 1990 | Norwich | 1 | 1 | Serious |
| Wed 12 Dec 1990 | Norwich | 2 | 2 | Slight |
| Wed 12 Dec 1990 | Norwich | 1 | 1 | Serious |
| Sat 15 Dec 1990 | Norwich | 2 | 1 | Slight |
| Sat 22 Dec 1990 | Norwich | 1 | 1 | Serious |