A fire near gas cylinders has forced the closure of the A3 Police set up a 100m exclusion zone in Tolworth and the road is closed in both directions.
The blaze started in a garage behind a property in Barnsbury Crescent.
The fire service was called at 1.07pm, and said three fire engines and 15 fire fighters were now cooling down the cyclinders at the scene.
It is believed one person was treated by the London Ambulance service.
Did you see what happened? Have you got any photos? Email martingeorge@london.newsquest.co.uk or call 020 8744 425
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