Drone footage shows smoke billows from a fire at a residential block in South London.
Firefighters are at Belgrave Walk in Mitcham following a blaze at a residential block with three floors today (July 25) from 3.10pm.
Footage taken McDrone Productions shows black smoke pouring out of the building as the blaze rages on.
Read more: Belgrave Walk Mitcham fire - Pictures of the scene
At the time of reporting (4.55 pm), an alert has not been issued to say the fire is under control.
The London Fire Brigade has said: "People are advised to avoid the area as crews respond.
"Local residents should also keep doors and windows closed due to the smoke being produced by the incident."
