Large fire breaks out in west London warehouse

A large fire has broken out at a warehouse in Southall, west London, prompting the London Fire Brigade to declare a major incident. Around 150 firefighters and 25 fire engines are responding to the blaze, which has engulfed about three-quarters of the two-story structure.

The cause is currently unknown, but the fire service mentioned the "suspected presence of fireworks and cylinders" in the building. Residents are advised to close doors and windows due to smoke.

Traffic in the area is also affected, as firefighters expect a prolonged operation throughout the day.