Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Sun 17 Jan 1999 | Mid Sussex | 1 | 1 | Slight |
| Tue 9 Feb 1999 | Mid Sussex | 2 | 1 | Serious |
| Sun 21 Feb 1999 | Mid Sussex | 1 | 1 | Slight |
| Tue 2 Mar 1999 | Horsham | 3 | 1 | Slight |
| Fri 28 May 1999 | Mid Sussex | 2 | 1 | Serious |
| Wed 2 Jun 1999 | Mid Sussex | 2 | 3 | Slight |
| Fri 19 Nov 1999 | Mid Sussex | 1 | 1 | Serious |
| Sun 12 Dec 1999 | Mid Sussex | 3 | 3 | Slight |