Firefighters rescued three people from a house fire on Fulwood Avenue in Wembley.
Part of the first floor of a semi-detached house was damaged by fire. Firefighters wearing breathing apparatus rescued a woman and two teenagers from a first floor bedroom. They were all were treated at the scene by London Ambulance Service crews and taken to hospital.
The Brigade was called at 0684 and the fire was under control by 0722. Two fire engines and around 10 firefighters from Wembley Fire Station attended the scene.
The cause of the fire is under investigation by the Brigade and the Metropolitan Police Service.