Police are growing “increasingly concerned” for the welfare of a missing teenage girl from Hounslow.

Ayun Gamu, 17, was last seen at 10am on Sunday, August 21 in Heston.

She is described as black, 5ft 6ins, of slim build and with shoulder lengh dark hair. She was wearing a dark top and carrying a dark handbag when she disappeared.

Anyone with information should call 101 or Missing People on 116000.