Police are attempting to trace the victim of a stabbing who they fear is in need of urgent medical care.

The man is believed to have been stabbed in Beaumont Road, Southfields, on Monday at 7.35pm.

He was wearing a grey tracksuit, which appears to be stained with blood on the left trouser leg.

A spokesman for the police said: "We urgently seek assistance in identifying this male so that we can contact him to make sure he is safe and well and to ascertain if and how he sustained this injury."

Anyone with information can call Detective Constable Ben Tily on 020 3276 2580.