A teenager is fighting for life after being stabbed in a street fight in north west London.

The 19-year-old was with a group of friends when he was attacked in Northolt Road, South Harrow, at around 5.10pm on Friday.

Dramatic images on social media showed a police cordon surrounding a row of shops on the road. Forensic officers were spotted outside Chicken Hut takeaway, near South Harrow Tube station. The teenager was rushed to hospital where his condition remains critical.

Anyone with information should call the police non-emergency number on 101.