A serious accident has closed the A26 near Newhaven this afternoon (Sunday July 14).
The road has been shut both ways.
Two cars are involved and emergency services are dealing with the incident.
The accident happened between the B2109 (South Heighton) and A27 (Beddingham Roundabout).
It occurred at around 12.45pm a couple of miles north of Newhaven.
There are no major queues approaching the closures.