Police are appealing for information after responding to a serious road traffic collision in Hawkhurst Road, Flimwell, on yesterday evening (November 16).
Officers are working to establish the circumstances of the incident which occurred at about 6pm.
The road from the junction with the A21 for about half a mile east, has remained closed overnight and is expected to remain that way into Friday (November 17) while investigative work is carried out and drivers are asked to avoid the area.
Any witnesses or anyone with dashcam footage are asked to report online or ring 101 quoting Operation Colchester.