London Bridge station ground to a halt after a huge fire broke out underneath the railway arches.<br /><br />Ten fire engines and around 70 firefighters are tackling a fire under the railway arches on Union Street in Southwark. <br /><br />Dramatic videos and pictures of the scene show black smoke filling the sky in central London.<br /><br />A railway arch is “completely alight”, the fire brigade said, after a blaze broke out at a commercial property.<br />
