A serious collision is causing major delays and has sparked huge queues near a London airport this morning.
The crash occurred just after 5.30am on the M23 northbound between junction 10 Crawley and junction nine Gatwick.
Huge queues are forming on the motorway on Thursday, April 2 with emergency services at the scene.
National Highways warns of long delays as the closure is expected to remain in place for several hours.
