Four fire engines attended the scene
Four fire engines attended the fire in Hammersmith
Six fire engines attended the incident in Bexleyheath
Four fire engines attended the fire in Harrow
Eight fire engines attended the fire in Dagenham
Assistant Commissioner Patrick Goulbourne said: "Overnight, firefighters tackled two significant fires in the London Borough of Barking and Dagenham.
Eight fire engines attended the fire in Barking
Four fire engines and around 25 firefighters attended the scene on Credon Road, Plaistow
Four fire engines and around 25 firefighters attended the scene on Limesford Road, Nunhead
Four fire engines attended the fire in Hammersmith