There are one hour delays on the M23 following a crash said to be involving two vehicles.

Queues are stretching back northbound between the M25 interchange to junction nine on the M23 near Gatwick Airport.

Lanes one and two remain closed and lane three has been reopened.

Travel time is around one hour in the area and traffic is moving at around five mph.

Recovery is on the scene and delays are easing in the area.

All lanes are now reopened.

Sussex Police have been approached for comment.