Police have launched an emergency appeal to find a 15-year-old girl who has gone missing in London.

Tia Williams was last seen leaving a family address in Camden on Monday, March 18, and was reported missing at 4pm that day.

Metropolitan Police officials said they have been conducting multiple inquiries to find her and are now asking for the public’s help.

Tia is described as white with dark brown shoulder-length hair. She is between 5 feet and 5 feet 2 inches tall with a medium build.

The teenager has links to London, Hertfordshire and Bedfordshire and regularly uses public transport networks including trains.

Detective Chief Inspector Paul Ridley, of Camden Public Protection Team, said: “We are extremely concerned for Tia’s welfare and it is extremely important that she is found.

“Tia has previously been to Hertfordshire and Bedfordshire but due to lack of time it is possible that Tia will go further into the country.

“If you have any information about Tia’s whereabouts, or have seen anyone matching Tia’s description, please contact the police on 999 or 101 and quote reference ‘Op.1. Dinar’.”