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.
Four fire engines and 21 firefighters and officers dealt with a flat fire on Bensham Grove on Thornton Heath this afternoon.
Two fire engines and 10 firefighters and officers were called to a car alight in Stratton Road in Romford this morning.
Firefighters released a trapped woman after two cars collided in Downs Bridge Road at the junction with Bromley Road in Beckenham.
Six fire engines and 35 firefighters and officers were called to a fire at a house in Devonshire Way in Croydon yesterday evening.