Four fire engines and around 25 firefighters were called to a fire at a maisonette on Herries Street, Queen’s Park.
Part of a second and third floor maisonette was damaged by fire. Two people left the building before the arrival of the Brigade. They were treated at the scene for smoke inhalation and taken to hospital by London Ambulance Service crews.
The Brigade's 999 Control Officers took 18 calls to the fire.
The Brigade was called at 1601 and the fire was under control at 1810. Fire crews from Paddington, West Hampstead, and North Kensington fire stations attended the scene.
The fire is believed to have been caused by a candle igniting materials.