Four fire engines and around 25 firefighters tackled a fire at a residential block of flats on Challice Way in Brixton.
Eight fire engines and around 60 firefighters tackled a fire at a block of flats above a restaurant on Peckham Park Road in Peckham.
Four fire engines and around 25 firefighters tackled a fire outside a semi-detached house on Dunholme Lane in Edmonton.
Four fire engines and around 25 firefighters tackled a fire involving an outbuilding on White Post Lane in Hackney Wick.
Four fire engines and around 25 firefighters tackled a fire at a house on Sedley Grove in Harefield.
Ten fire engines and around 70 firefighters tackled a warehouse fire on Penhall Road in Charlton.
Four fire engines and around 25 firefighters tackled a fire at a semi-detached house on London Road in Chadwell Heath.
Four fire engines and around 20 firefighters responded to a fire in a garden on Hampton Road West, Feltham.
Six fire engines and around 40 firefighters tackled a house fire on Chase Cross Road in Romford.
Four fire engines and around 25 firefighters tackled a fire on High Street in Whitton.