Firefighters are tackling a large blaze at the Baitul Futuh mosque in Morden, south London.
A London Fire Brigade spokesman said: "We have 10 fire engines and 70 firefighters there. The fire is affecting the building's ground and first floors. It would be fair to say it is a large fire."
Phil Morton, station commander for Croydon fire station, said the cause of the blaze is still unknown.
http://news.sky.com/story/1559371/fire-breaks-out-at-britains-biggest-mosque