Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Sun 3 Jan 1999 | Forest Heath | 1 | 1 | Fatal |
| Tue 5 Jan 1999 | North Norfolk | 3 | 1 | Slight |
| Tue 12 Jan 1999 | Breckland | 3 | 4 | Slight |
| Fri 15 Jan 1999 | Forest Heath | 2 | 1 | Slight |
| Fri 22 Jan 1999 | Forest Heath | 2 | 1 | Serious |
| Sat 23 Jan 1999 | Forest Heath | 1 | 1 | Slight |
| Sat 6 Feb 1999 | North Norfolk | 2 | 4 | Slight |
| Thu 11 Feb 1999 | Forest Heath | 2 | 3 | Slight |
| Mon 22 Feb 1999 | North Norfolk | 1 | 1 | Slight |
| Sun 7 Mar 1999 | Forest Heath | 3 | 1 | Serious |
| Sun 7 Mar 1999 | North Norfolk | 2 | 4 | Serious |
| Thu 18 Mar 1999 | Forest Heath | 2 | 1 | Slight |
| Tue 23 Mar 1999 | Breckland | 2 | 2 | Fatal |
| Wed 31 Mar 1999 | North Norfolk | 2 | 1 | Slight |
| Sun 11 Apr 1999 | Forest Heath | 2 | 3 | Slight |
| Sun 11 Apr 1999 | Forest Heath | 2 | 3 | Slight |
| Fri 16 Apr 1999 | Forest Heath | 4 | 1 | Slight |
| Sun 18 Apr 1999 | Forest Heath | 3 | 2 | Serious |
| Tue 20 Apr 1999 | Forest Heath | 2 | 3 | Slight |
| Thu 22 Apr 1999 | Breckland | 1 | 1 | Serious |
| Wed 28 Apr 1999 | Forest Heath | 2 | 1 | Slight |
| Fri 30 Apr 1999 | Breckland | 3 | 3 | Slight |
| Wed 12 May 1999 | Forest Heath | 3 | 1 | Slight |
| Sat 15 May 1999 | Breckland | 2 | 1 | Slight |
| Fri 21 May 1999 | Forest Heath | 2 | 1 | Slight |
| Sat 29 May 1999 | Forest Heath | 1 | 3 | Slight |
| Tue 1 Jun 1999 | Forest Heath | 2 | 1 | Serious |
| Sat 5 Jun 1999 | Forest Heath | 2 | 1 | Slight |
| Thu 17 Jun 1999 | Forest Heath | 2 | 5 | Slight |
| Sun 27 Jun 1999 | Forest Heath | 2 | 3 | Slight |
| Mon 5 Jul 1999 | Breckland | 1 | 2 | Serious |
| Tue 13 Jul 1999 | Forest Heath | 2 | 2 | Slight |
| Sun 18 Jul 1999 | Forest Heath | 3 | 3 | Slight |
| Sat 24 Jul 1999 | Breckland | 2 | 1 | Slight |
| Wed 28 Jul 1999 | Breckland | 2 | 2 | Slight |
| Sat 7 Aug 1999 | Breckland | 1 | 1 | Slight |
| Sun 8 Aug 1999 | Breckland | 1 | 1 | Fatal |
| Sun 8 Aug 1999 | Forest Heath | 3 | 1 | Slight |
| Mon 9 Aug 1999 | North Norfolk | 2 | 4 | Fatal |
| Tue 10 Aug 1999 | North Norfolk | 1 | 1 | Slight |
| Tue 10 Aug 1999 | Breckland | 1 | 1 | Slight |
| Tue 17 Aug 1999 | Forest Heath | 3 | 1 | Slight |
| Tue 17 Aug 1999 | Forest Heath | 1 | 2 | Slight |
| Fri 20 Aug 1999 | Forest Heath | 3 | 3 | Slight |
| Tue 7 Sep 1999 | Breckland | 1 | 1 | Slight |
| Mon 13 Sep 1999 | Forest Heath | 1 | 3 | Serious |
| Thu 16 Sep 1999 | Breckland | 2 | 2 | Slight |
| Sun 19 Sep 1999 | Forest Heath | 1 | 1 | Serious |
| Thu 23 Sep 1999 | Breckland | 1 | 1 | Slight |
| Thu 23 Sep 1999 | Forest Heath | 2 | 1 | Slight |
| Fri 24 Sep 1999 | Forest Heath | 3 | 2 | Serious |
| Fri 24 Sep 1999 | Forest Heath | 3 | 1 | Slight |
| Tue 28 Sep 1999 | Forest Heath | 3 | 1 | Slight |
| Fri 1 Oct 1999 | Breckland | 4 | 1 | Slight |
| Mon 4 Oct 1999 | Breckland | 1 | 1 | Slight |
| Tue 5 Oct 1999 | Breckland | 2 | 1 | Slight |
| Thu 7 Oct 1999 | Forest Heath | 2 | 1 | Slight |
| Tue 19 Oct 1999 | Breckland | 2 | 1 | Serious |
| Thu 21 Oct 1999 | North Norfolk | 2 | 2 | Slight |
| Sat 23 Oct 1999 | Forest Heath | 3 | 1 | Slight |
| Sat 23 Oct 1999 | Breckland | 1 | 1 | Slight |
| Tue 26 Oct 1999 | North Norfolk | 1 | 1 | Slight |
| Tue 2 Nov 1999 | Breckland | 1 | 1 | Serious |
| Tue 2 Nov 1999 | Forest Heath | 3 | 2 | Slight |
| Wed 3 Nov 1999 | Forest Heath | 2 | 2 | Slight |
| Fri 5 Nov 1999 | Forest Heath | 3 | 1 | Slight |
| Sun 7 Nov 1999 | Breckland | 2 | 1 | Slight |
| Tue 9 Nov 1999 | Forest Heath | 2 | 1 | Slight |
| Fri 26 Nov 1999 | Forest Heath | 2 | 1 | Slight |
| Fri 26 Nov 1999 | Forest Heath | 3 | 1 | Slight |
| Thu 2 Dec 1999 | Breckland | 2 | 1 | Slight |
| Sat 4 Dec 1999 | North Norfolk | 2 | 4 | Slight |
| Sun 5 Dec 1999 | Breckland | 1 | 1 | Slight |
| Sat 11 Dec 1999 | Forest Heath | 2 | 2 | Serious |
| Sat 11 Dec 1999 | Forest Heath | 2 | 1 | Slight |
| Mon 13 Dec 1999 | Forest Heath | 2 | 1 | Slight |
| Wed 15 Dec 1999 | Breckland | 1 | 1 | Fatal |
| Mon 20 Dec 1999 | Breckland | 2 | 1 | Slight |
| Tue 21 Dec 1999 | Forest Heath | 1 | 1 | Slight |
| Wed 22 Dec 1999 | Forest Heath | 2 | 1 | Slight |
| Mon 27 Dec 1999 | North Norfolk | 2 | 2 | Slight |
| Thu 30 Dec 1999 | Forest Heath | 2 | 1 | Slight |
| Fri 31 Dec 1999 | Forest Heath | 2 | 1 | Slight |