Police said a small number of people were treated at the scene. Emergency services arrived at the station just after 7pm following reports of a small explosion. Local reports suggest that one person was taken out of the station on a stretcher.
VIDEO: Several emergency services now on scene following minor explosion at Southgate Tube station pic.twitter.com/uK7kanka0o
— News This Second (@NewsThisSecond) June 19, 2018