Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Thu 1 Jan 1998 | North Norfolk | 1 | 1 | Slight |
| Sat 3 Jan 1998 | South Norfolk | 1 | 1 | Slight |
| Mon 12 Jan 1998 | Mid Suffolk | 2 | 1 | Slight |
| Tue 13 Jan 1998 | South Norfolk | 2 | 1 | Serious |
| Tue 13 Jan 1998 | Norwich | 2 | 1 | Slight |
| Wed 14 Jan 1998 | Broadland | 2 | 1 | Slight |
| Thu 15 Jan 1998 | Mid Suffolk | 2 | 1 | Slight |
| Thu 15 Jan 1998 | Norwich | 1 | 1 | Slight |
| Sun 18 Jan 1998 | South Norfolk | 2 | 1 | Slight |
| Mon 26 Jan 1998 | Broadland | 3 | 4 | Slight |
| Wed 28 Jan 1998 | Mid Suffolk | 2 | 1 | Slight |
| Thu 29 Jan 1998 | Norwich | 2 | 1 | Slight |
| Mon 2 Feb 1998 | South Norfolk | 2 | 1 | Slight |
| Mon 2 Feb 1998 | Norwich | 2 | 1 | Slight |
| Wed 4 Feb 1998 | Norwich | 2 | 1 | Slight |
| Fri 6 Feb 1998 | Broadland | 3 | 1 | Slight |
| Tue 10 Feb 1998 | Norwich | 2 | 1 | Slight |
| Wed 11 Feb 1998 | Mid Suffolk | 2 | 1 | Slight |
| Wed 11 Feb 1998 | Norwich | 1 | 1 | Serious |
| Thu 12 Feb 1998 | South Norfolk | 2 | 2 | Slight |
| Fri 13 Feb 1998 | Norwich | 2 | 1 | Slight |
| Sun 15 Feb 1998 | Broadland | 2 | 1 | Slight |
| Tue 17 Feb 1998 | South Norfolk | 3 | 1 | Slight |
| Tue 17 Feb 1998 | Mid Suffolk | 3 | 4 | Slight |
| Fri 20 Feb 1998 | Broadland | 2 | 1 | Slight |
| Sat 21 Feb 1998 | Norwich | 3 | 2 | Slight |
| Fri 27 Feb 1998 | Norwich | 3 | 1 | Slight |
| Tue 3 Mar 1998 | North Norfolk | 2 | 2 | Slight |
| Sat 7 Mar 1998 | Norwich | 2 | 1 | Slight |
| Mon 9 Mar 1998 | Broadland | 2 | 1 | Serious |
| Wed 11 Mar 1998 | Broadland | 2 | 2 | Fatal |
| Wed 11 Mar 1998 | Norwich | 2 | 1 | Slight |
| Thu 12 Mar 1998 | South Norfolk | 2 | 2 | Fatal |
| Sat 14 Mar 1998 | Norwich | 2 | 1 | Slight |
| Sun 22 Mar 1998 | Mid Suffolk | 1 | 1 | Serious |
| Wed 25 Mar 1998 | South Norfolk | 2 | 3 | Slight |
| Thu 26 Mar 1998 | Broadland | 2 | 1 | Serious |
| Sat 28 Mar 1998 | Mid Suffolk | 2 | 10 | Slight |
| Sat 4 Apr 1998 | Broadland | 2 | 1 | Slight |
| Sat 4 Apr 1998 | Norwich | 2 | 1 | Slight |
| Sun 5 Apr 1998 | Mid Suffolk | 2 | 1 | Slight |
| Sat 11 Apr 1998 | Broadland | 2 | 7 | Slight |
| Sun 12 Apr 1998 | Broadland | 2 | 3 | Slight |
| Mon 13 Apr 1998 | Norwich | 2 | 1 | Slight |
| Wed 15 Apr 1998 | Norwich | 4 | 1 | Slight |
| Tue 21 Apr 1998 | Mid Suffolk | 2 | 1 | Slight |
| Sat 25 Apr 1998 | Mid Suffolk | 2 | 1 | Slight |
| Sun 26 Apr 1998 | Norwich | 2 | 1 | Slight |
| Wed 29 Apr 1998 | South Norfolk | 3 | 3 | Slight |
| Fri 1 May 1998 | Broadland | 3 | 2 | Slight |
| Wed 6 May 1998 | Norwich | 3 | 1 | Slight |
| Thu 7 May 1998 | Broadland | 2 | 1 | Slight |
| Thu 7 May 1998 | Broadland | 3 | 1 | Slight |
| Sat 9 May 1998 | South Norfolk | 2 | 1 | Slight |
| Sun 10 May 1998 | Mid Suffolk | 2 | 1 | Slight |
| Tue 12 May 1998 | Broadland | 3 | 3 | Slight |
| Wed 13 May 1998 | Mid Suffolk | 2 | 1 | Slight |
| Wed 13 May 1998 | Mid Suffolk | 2 | 1 | Slight |
| Wed 13 May 1998 | Norwich | 2 | 1 | Slight |
| Wed 13 May 1998 | South Norfolk | 2 | 1 | Serious |
| Wed 13 May 1998 | Mid Suffolk | 4 | 4 | Fatal |
| Mon 18 May 1998 | South Norfolk | 3 | 2 | Serious |
| Wed 20 May 1998 | Broadland | 2 | 2 | Fatal |
| Thu 21 May 1998 | Norwich | 1 | 1 | Serious |
| Sat 23 May 1998 | Norwich | 1 | 1 | Slight |
| Sun 24 May 1998 | Norwich | 2 | 1 | Slight |
| Mon 25 May 1998 | Mid Suffolk | 3 | 3 | Slight |
| Tue 26 May 1998 | Mid Suffolk | 2 | 2 | Slight |
| Sat 30 May 1998 | Norwich | 2 | 2 | Slight |
| Mon 1 Jun 1998 | Mid Suffolk | 4 | 3 | Serious |
| Tue 2 Jun 1998 | Mid Suffolk | 3 | 2 | Slight |
| Thu 4 Jun 1998 | Norwich | 2 | 1 | Slight |
| Fri 5 Jun 1998 | Norwich | 2 | 1 | Slight |
| Sat 6 Jun 1998 | Mid Suffolk | 3 | 2 | Slight |
| Sat 6 Jun 1998 | South Norfolk | 2 | 1 | Slight |
| Sat 6 Jun 1998 | South Norfolk | 2 | 2 | Serious |
| Mon 8 Jun 1998 | South Norfolk | 2 | 1 | Slight |
| Mon 8 Jun 1998 | Mid Suffolk | 2 | 1 | Slight |
| Wed 10 Jun 1998 | Mid Suffolk | 2 | 1 | Slight |
| Sun 14 Jun 1998 | Broadland | 1 | 2 | Serious |
| Sun 14 Jun 1998 | Norwich | 1 | 1 | Slight |
| Mon 15 Jun 1998 | South Norfolk | 2 | 2 | Slight |
| Wed 17 Jun 1998 | Broadland | 1 | 5 | Slight |
| Wed 17 Jun 1998 | Mid Suffolk | 2 | 1 | Slight |
| Wed 17 Jun 1998 | South Norfolk | 2 | 2 | Slight |
| Fri 19 Jun 1998 | Norwich | 2 | 1 | Slight |
| Mon 22 Jun 1998 | Norwich | 2 | 1 | Slight |
| Tue 23 Jun 1998 | Mid Suffolk | 2 | 1 | Slight |
| Wed 24 Jun 1998 | Mid Suffolk | 2 | 3 | Slight |
| Thu 25 Jun 1998 | Norwich | 2 | 1 | Slight |
| Thu 25 Jun 1998 | North Norfolk | 3 | 1 | Slight |
| Fri 3 Jul 1998 | South Norfolk | 1 | 1 | Slight |
| Sun 5 Jul 1998 | Broadland | 2 | 1 | Slight |
| Wed 8 Jul 1998 | South Norfolk | 2 | 2 | Serious |
| Sat 11 Jul 1998 | Norwich | 3 | 1 | Slight |
| Sun 12 Jul 1998 | South Norfolk | 1 | 1 | Serious |
| Wed 15 Jul 1998 | South Norfolk | 2 | 1 | Serious |
| Sat 18 Jul 1998 | North Norfolk | 4 | 6 | Slight |
| Sat 18 Jul 1998 | Broadland | 2 | 4 | Serious |
| Tue 21 Jul 1998 | Broadland | 2 | 1 | Slight |
| Wed 22 Jul 1998 | Norwich | 2 | 1 | Slight |
| Thu 23 Jul 1998 | Broadland | 2 | 1 | Slight |
| Fri 24 Jul 1998 | Broadland | 2 | 1 | Slight |
| Sun 26 Jul 1998 | Mid Suffolk | 3 | 2 | Slight |
| Mon 27 Jul 1998 | Norwich | 1 | 1 | Slight |
| Mon 27 Jul 1998 | Norwich | 2 | 1 | Slight |
| Fri 31 Jul 1998 | North Norfolk | 2 | 1 | Slight |
| Tue 4 Aug 1998 | North Norfolk | 2 | 1 | Slight |
| Wed 5 Aug 1998 | Norwich | 2 | 1 | Slight |
| Wed 19 Aug 1998 | Broadland | 2 | 1 | Slight |
| Thu 20 Aug 1998 | Norwich | 3 | 1 | Slight |
| Sun 23 Aug 1998 | Norwich | 1 | 1 | Slight |
| Mon 24 Aug 1998 | Mid Suffolk | 2 | 1 | Slight |
| Tue 25 Aug 1998 | Broadland | 2 | 1 | Serious |
| Wed 26 Aug 1998 | Norwich | 5 | 5 | Slight |
| Sat 29 Aug 1998 | South Norfolk | 1 | 3 | Serious |
| Sat 29 Aug 1998 | Norwich | 1 | 1 | Serious |
| Mon 31 Aug 1998 | Broadland | 6 | 2 | Slight |
| Mon 31 Aug 1998 | Mid Suffolk | 2 | 3 | Slight |
| Mon 31 Aug 1998 | Norwich | 2 | 2 | Slight |
| Mon 7 Sep 1998 | Broadland | 2 | 1 | Slight |
| Mon 7 Sep 1998 | Broadland | 2 | 1 | Serious |
| Wed 9 Sep 1998 | South Norfolk | 2 | 3 | Serious |
| Fri 11 Sep 1998 | Norwich | 1 | 1 | Slight |
| Sat 12 Sep 1998 | Broadland | 2 | 2 | Slight |
| Sat 12 Sep 1998 | Norwich | 2 | 3 | Slight |
| Sun 13 Sep 1998 | Broadland | 2 | 1 | Slight |
| Mon 14 Sep 1998 | Norwich | 2 | 1 | Serious |
| Tue 15 Sep 1998 | Norwich | 2 | 2 | Slight |
| Thu 17 Sep 1998 | North Norfolk | 3 | 1 | Slight |
| Sat 19 Sep 1998 | Norwich | 2 | 2 | Slight |
| Sat 19 Sep 1998 | South Norfolk | 2 | 1 | Slight |
| Mon 21 Sep 1998 | Broadland | 2 | 3 | Serious |
| Mon 21 Sep 1998 | Broadland | 2 | 2 | Slight |
| Tue 22 Sep 1998 | South Norfolk | 1 | 2 | Serious |
| Wed 23 Sep 1998 | Broadland | 2 | 1 | Slight |
| Thu 24 Sep 1998 | Broadland | 2 | 1 | Slight |
| Thu 24 Sep 1998 | Mid Suffolk | 2 | 1 | Slight |
| Thu 24 Sep 1998 | Broadland | 2 | 2 | Slight |
| Fri 25 Sep 1998 | Mid Suffolk | 2 | 1 | Slight |
| Fri 25 Sep 1998 | Norwich | 2 | 1 | Serious |
| Sat 3 Oct 1998 | Norwich | 2 | 1 | Slight |
| Sun 4 Oct 1998 | Broadland | 3 | 1 | Slight |
| Wed 7 Oct 1998 | Broadland | 2 | 2 | Slight |
| Thu 8 Oct 1998 | South Norfolk | 2 | 2 | Slight |
| Wed 14 Oct 1998 | Mid Suffolk | 2 | 3 | Fatal |
| Thu 15 Oct 1998 | South Norfolk | 2 | 1 | Slight |
| Sat 17 Oct 1998 | Mid Suffolk | 4 | 2 | Slight |
| Mon 19 Oct 1998 | Norwich | 3 | 2 | Slight |
| Mon 19 Oct 1998 | Broadland | 1 | 1 | Slight |
| Thu 22 Oct 1998 | Broadland | 2 | 1 | Slight |
| Thu 22 Oct 1998 | South Norfolk | 2 | 1 | Slight |
| Sat 24 Oct 1998 | South Norfolk | 2 | 1 | Slight |
| Tue 27 Oct 1998 | Mid Suffolk | 2 | 1 | Slight |
| Tue 27 Oct 1998 | South Norfolk | 1 | 1 | Slight |
| Wed 28 Oct 1998 | Broadland | 2 | 1 | Serious |
| Wed 28 Oct 1998 | Norwich | 2 | 1 | Serious |
| Sat 31 Oct 1998 | Broadland | 2 | 1 | Slight |
| Sun 1 Nov 1998 | South Norfolk | 2 | 2 | Slight |
| Mon 2 Nov 1998 | Norwich | 2 | 1 | Slight |
| Sat 7 Nov 1998 | Norwich | 1 | 1 | Slight |
| Sun 8 Nov 1998 | Mid Suffolk | 1 | 1 | Serious |
| Wed 11 Nov 1998 | South Norfolk | 2 | 6 | Slight |
| Thu 12 Nov 1998 | South Norfolk | 2 | 1 | Slight |
| Sun 15 Nov 1998 | North Norfolk | 1 | 1 | Slight |
| Mon 16 Nov 1998 | Broadland | 2 | 1 | Slight |
| Fri 20 Nov 1998 | Mid Suffolk | 6 | 1 | Serious |
| Fri 20 Nov 1998 | Norwich | 2 | 1 | Slight |
| Fri 20 Nov 1998 | Norwich | 2 | 1 | Slight |
| Sun 22 Nov 1998 | Norwich | 2 | 1 | Slight |
| Mon 23 Nov 1998 | North Norfolk | 3 | 3 | Slight |
| Tue 24 Nov 1998 | Norwich | 3 | 2 | Slight |
| Wed 25 Nov 1998 | Broadland | 1 | 2 | Slight |
| Fri 27 Nov 1998 | Norwich | 1 | 1 | Slight |
| Tue 1 Dec 1998 | Broadland | 2 | 1 | Slight |
| Thu 3 Dec 1998 | Broadland | 2 | 1 | Slight |
| Tue 8 Dec 1998 | Broadland | 2 | 1 | Slight |
| Fri 11 Dec 1998 | Mid Suffolk | 2 | 1 | Slight |
| Fri 11 Dec 1998 | Broadland | 2 | 2 | Slight |
| Mon 14 Dec 1998 | Norwich | 2 | 1 | Serious |
| Tue 15 Dec 1998 | Broadland | 1 | 3 | Fatal |
| Wed 16 Dec 1998 | Broadland | 4 | 2 | Slight |
| Wed 16 Dec 1998 | Norwich | 2 | 1 | Serious |
| Fri 18 Dec 1998 | North Norfolk | 2 | 1 | Slight |
| Sat 19 Dec 1998 | Broadland | 3 | 3 | Serious |
| Wed 23 Dec 1998 | Mid Suffolk | 3 | 1 | Slight |
| Sun 27 Dec 1998 | Mid Suffolk | 5 | 5 | Serious |
| Wed 30 Dec 1998 | Norwich | 2 | 3 | Slight |
| Wed 30 Dec 1998 | Norwich | 1 | 2 | Slight |