Four fire engines and around 20 firefighters and officers were called to a fire at a block of flats in Victoria Road, Sutton in the early hours of this morning.
Part of a flat on the first floor of the building was damaged by fire.
The Brigade was called at 0320 and the fire was under control at 0408. Fire crews from Wallington, Sutton and Mitcham fire stations attended the scene.
The cause of the fire is under investigation.