Six fire engines and around 40 firefighters responded to a flat fire on Rathcoole Gardens, Hornsey.
The fire occurred in a mid-terraced house of two floors, which had been converted into two flats. Half of the ground floor was damaged by the fire, and part of the first floor was also damaged by flames. Seven people left the property before crews arrived, and there are no reports of any injuries.
The Brigade's Control Room received the first of five calls reporting the fire at 1004, mobilising crews from Hornsey, Holloway, Tottenham and surrounding fire stations to the scene. Firefighters were able to bring the fire under control by 1220.
The fire is believed to have been accidental, caused by the failure of an e-bikes lithium battery whilst it was being charged.