Firefighters are tackling a barn fire in North Dorset.

Crews from Blandford and Shaftesbury are on the scene of the blaze in Pimperne.

The fire, which was reported at 11.23am, measures 25m by 10m.

Residents are being urged to keep their windows and doors closed as a precaution.

Dorset and Wiltshire Fire and Rescue Service has described the smoke as a "non toxic plume" which is drifting towards Salisbury Road.

More follows.