The A34 southbound is closed at Upper Bullington in Hampshire, with queueing traffic due to a serious accident between the A303 (Bullington Cross) and A272. On approach to the Winnall roundabout. Access is still available from the A303 to Sutton Scotney services, but no further.
The road is expected to remain closed well into the evening.
More top news
Lily the labradoodle had a lucky escape after falling down a well in woods
Tuesday night's weather for the west of the region
Tuesday night's weather for the east of the region