Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Wed 13 Jan 1999 | Wealden | 1 | 1 | Slight |
| Wed 13 Jan 1999 | Wealden | 1 | 1 | Slight |
| Wed 13 Jan 1999 | Wealden | 2 | 2 | Slight |
| Wed 10 Feb 1999 | Lewes | 2 | 1 | Serious |
| Sun 7 Mar 1999 | Lewes | 1 | 3 | Serious |
| Fri 19 Mar 1999 | Wealden | 3 | 2 | Slight |
| Mon 29 Mar 1999 | Lewes | 2 | 1 | Slight |
| Tue 30 Mar 1999 | Lewes | 2 | 4 | Serious |
| Thu 15 Apr 1999 | Lewes | 2 | 1 | Slight |
| Tue 20 Apr 1999 | Lewes | 2 | 3 | Serious |
| Sun 2 May 1999 | Lewes | 2 | 2 | Slight |
| Fri 7 May 1999 | Lewes | 2 | 1 | Slight |
| Thu 13 May 1999 | Lewes | 1 | 1 | Slight |
| Thu 13 May 1999 | Lewes | 2 | 1 | Slight |
| Mon 17 May 1999 | Lewes | 2 | 3 | Slight |
| Wed 2 Jun 1999 | Lewes | 2 | 1 | Slight |
| Mon 14 Jun 1999 | Lewes | 2 | 1 | Serious |
| Sat 19 Jun 1999 | Wealden | 2 | 1 | Serious |
| Thu 24 Jun 1999 | Lewes | 2 | 1 | Slight |
| Sat 26 Jun 1999 | Lewes | 2 | 1 | Slight |
| Sat 10 Jul 1999 | Wealden | 1 | 1 | Serious |
| Sun 11 Jul 1999 | Lewes | 2 | 1 | Slight |
| Sat 17 Jul 1999 | Lewes | 2 | 2 | Serious |
| Thu 29 Jul 1999 | Lewes | 3 | 1 | Slight |
| Sun 22 Aug 1999 | Mid Sussex | 1 | 1 | Slight |
| Tue 24 Aug 1999 | Lewes | 2 | 4 | Slight |
| Wed 1 Sep 1999 | Lewes | 2 | 3 | Serious |
| Thu 9 Sep 1999 | Wealden | 2 | 1 | Slight |
| Tue 14 Sep 1999 | Lewes | 2 | 1 | Slight |
| Wed 15 Sep 1999 | Lewes | 2 | 1 | Serious |
| Thu 30 Sep 1999 | Lewes | 2 | 1 | Slight |
| Sat 9 Oct 1999 | Lewes | 2 | 1 | Serious |
| Fri 22 Oct 1999 | Lewes | 2 | 1 | Slight |
| Mon 1 Nov 1999 | Lewes | 3 | 1 | Serious |
| Fri 12 Nov 1999 | Lewes | 1 | 1 | Slight |
| Tue 23 Nov 1999 | Lewes | 2 | 2 | Slight |
| Mon 29 Nov 1999 | Wealden | 2 | 1 | Slight |