Two fire engines and around 10 firefighters were called to a fire at a flat on Flint Street in Southwark.
A flat on the ground floor of a three-storey block was damaged by the fire. One man, one woman and three children left the property before the Brigade arrived. They were all taken to hospital suffering smoke inhalation by London Ambulance Service crews. A further 15 people left the building before the Brigade arrived.
The Brigade was called at 0841 and the fire was under control by 0934. Fire crews from Old Kent Road and Dockhead fire stations were at the scene.
The Brigade's fire investigators believe the fire was accidental and caused by the failure of one of the Lithium-ion battery cells in an electric scooter that was on charge.
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