Four fire engines and around 25 firefighters responded to a fire on Blackfen Road in Sidcup.
The roof of a two floor chalet bungalow was completely destroyed by fire. There are no reports of any injuries.
The Brigade has took over 20 calls about this fire, with the first being received at 1627. The fire was under control by 1718
Crews from Eltham, Sidcup and Bexley fire stations attended the scene.
The cause of the fire is under investigation.