A teenager has been knifed to death in a south London park, police said.

Officers were called to reports of an attack in Betts Park, Bromley at 7.22pm on Thursday.

They found the victim, believed to be in his teens, with several stab wounds.

Despite efforts by the police, London Ambulance Service and London's Air Ambulance to save the man, he was pronounced dead at the scene just after 8.15pm.

The Metropolitan Police said his next of kin are being informed, while the park and surrounding roads have been cordoned off.

No arrests have been made.

Anyone with information is asked to contact Bromley Police on 101 or Crimestoppers on 0800 555 111.

PA Media