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Workers at a Norwich industrial estate are being told to stay at home today after a major gas explosion last night.
Rackheath industrial estate is sealed off this morning after an explosion at a cafe.
Debris was spread over an area bigger than a football pitch, and the explosion was heard for miles across the county.
The emergency services were called out just after 9.15 in the evening, and more than 30 fire officers were there to sort it out.