Eight fire engines and around 60 firefighters dealt with a fire at a recycling plant on Neasden Lane in Neasden.
A large stack of mixed recyclables was damaged by fire
The Brigade was called at 0210 and the fire was under control by 0523. Fire crews from Willesden, Park Royal, Wembley, Paddington, Northolt and West Hampstead fire stations were at the scene. The cause of the fire is under investigation.