Police are growing increasingly concerned for the welfare of a vulnerable missing 16-year-old girl from Croydon.

Olivia Czarnecka was last seen on Thursday, 31 August at 10.30am when she left an address in Thornton Heath.

Olivia is described as white, around 5ft 7in tall, of medium build, with red shoulder length hair.

She was last seen wearing black trousers, a pink string vest top, black jumper, black handbag and black trainers.

She has links to the Sevenoaks area.

Officers are increasingly concerned for her wellbeing and would urge anyone with information on his whereabouts to call police on 101 or Missing People on 116000.