A BBC reporter says there is a fire in the ground floor of the central criminal court, and black, acrid smoke has been coming from rear of building.A worker in an adjacent building told the BBC he heard rumbling before black smoke appeared.
London Fire Brigade said four fire engines and about 25 firefighters are responding to an incident involving an electrical substation on Warwick Lane, near the rear of the Old Bailey.The BBC has been told there are no reported casualties yet. This breaking news story is being updated and more details will be published shortly. Please refresh the page for the fullest version.
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