Firefighters from Willesden, West Hampstead, North Kensington and Park Royal fire stations were at the scene of the blaze.
BBC: Mother and five children killed in Neasden house fire
3.
The Overground now goes through 21 of London's 32 boroughs, and the orbital allows passengers to go on its different routes via Willesden Junction, Clapham Junction, Highbury and Islington and Gospel Oak stations.