UPDATE: Pedestrian seriously injured in van crash on A350 near Chippenham
The A350 is closed in both directions – with an air ambulance landing for a crash.
Emergency services were called to a road traffic collision on the busy route at Lacock at around 8.30am this morning (Thursday).
Great Western Air Ambulance was scrambled to the incident, landing nearby.
The road is closed in both directions between Whitehall Garden Centre junction and Beanacre.
Motorists are currently diverting via Lacock, which is causing traffic delays in the village.
