Firefighters were called to the smell of chemicals on Arwold Crescent, Eltham this afternoon.
Four fire engines and 21 firefighters and officers were called to a fire at a shop with flats above in High Street, Hounslow.
Eight fire engines and 58 firefighters and officers were called to a fire at a sauna in Nottingham Court, Covent Garden.
Four fire engines and around 20 firefighters and officers were called to a fire at a block of flats on Gosterwood Road in Deptford this morning.
Six fire engines, two fire rescue units and around 50 firefighters and specialist officers were called to an incident at Parsons Green Tube station.
Four fire engines and 21 firefighters and officers were called to a fire at a café in Lambeth Road in Lambeth.
Eight fire engines and 58 firefighters and officers were called to a fire at a factory and offices in Chantry Place, Harrow.
Four fire engines and 21 firefighters and officers were called to a fire at a block of flats in Queensland Road in Islington.
Four fire engines and 21 firefighters and officers were called to a house fire on Romford Road in Manor Park last night.
Four fire engines and 21 firefighters and officers tackled a shed blaze on Lamerton Street last night.