Eight fire engines and around 60 firefighters were called to a fire at a flat in Compton Street in Islington.
Half of a second floor flat was damaged by fire
The Brigade was called at 2100 and the fire was under control at 2148. Fire crews from Shoreditch, Islington, Soho, Dowgate, Bethnal Green and Lambeth fire stations attended the scene.
The cause of the fire is under investigation.