A section of the A3 at Cronk y Voddy has been closed following a road traffic collision.
Police said the closure is in place between the Cronk y Voddy and Little London crossroads and the Barregarrow crossroads.
Emergency services are at the scene and motorists are being asked to avoid the area.
A police spokesperson said: ‘An update will follow and we thank you for your patience.’
We will be bringing you the latest on this incident as it develops - see our live blog below for further updates.