Six fire engines and around 40 firefighters tackled a fire at a mid terraced house on Cambridge Park in Twickenham.
Half of the second floor and a small part of the roof were damaged by the fire. There were no reports of any injuries.
Control Officers took the first of eleven calls at 2043 and mobilised crews from Hammersmith, Ealing, Fulham and Heston fire stations to the scene. The fire was under control by 2148.
The cause of the fire is under investigation.