Pictures from the scene of a major fire in Colchester show emergency services working to put out the blaze.
Firefighters from Colchester, Wivenhoe, Chelmsford and Coggeshall are dealing with the fire in the Sir Isaac's Walk and St John’s Street area.
The road has been closed by police so crews can tackle the fire.
The fire brigade is asking all residents to avoid the area and to find an alternative route where possible.
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A spokesman for the Essex Fire and Rescue Service said: “Crews from Colchester, Wivehnoe, Coggeshall and Chelmsford were called to a fire in Colchester this morning when a passerby noticed smoke in a commercial building on St Johns Street.
“On arrival, crews confirmed that the fire was affecting a cafe and a convenience store, and has “since spread to the roof of the building and into the adjoining roof spaces.
This incident is on-going. At present, the majority of the fire has been extinguished and firefighters are working to expose beams in the roof spaces to dampen down any hot spots.
“Essex Police are at the scene and the road remains closed. Please avoid the area and find an alternative route.
“Further updates will be provided as soon as possible.”
The fire service has closed the St John's car park but there is alternative parking available at the bingo hall, Essex County Council's travel department has stated.
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