A stretch of the A20 has closed after a multi-vehicle crash. The westbound carriageway is shut between the B2011 turn-off for Capel-le-Ferne and the A260 turn-off for Hawkinge. Emergency services are in attendance and National Highways traffic officers are on scene to assist with traffic management. A diversion route has been put in place while crews are at the scene, and drivers are warned to expect delays. More as we get it.