The A360 is currently closed following a serious collision just north of Tilshead.
Emergency services were called to the scene just before 7am this morning, Monday 16 October, following a report of a two vehicle collision.
The road has been closed northbound at West Lavington and southbound at Tilshead and is likely to remain closed for some time – suspected to be around five hours – while paramedics treat those involved and a collision investigation is carried out.
A police spokesperson said: “Drivers are advised to seek an alternative route for the duration of the morning as heavy delays are expected.
“Anyone who witnessed the collision should call police on 101.”