POLICE are appealing for help in tracing a missing teenager who is known to have links in Wiltshire.

Hassan Khan, who is 16, was seen with two males, who are described a black and mixed race, on December 5.

He returned to his home in Waltham Cross, Hertfordshire, where he was last seen packing a blue Adidas rucksack.

Hassan then left his home and met a white male who had short black hair and they left on foot together.

He is described as Asian, 5ft 5ins tall, slim build with dark brown hair. He is believed to be wearing a grey hoody with a black and grey DKNY jacket over the top and grey jogging bottoms.

Anyone who sees Hassan, anyone who has any information on his whereabouts or anyone who knows the males he was in company with, should contact Hertfordshire Police on the non-emergency number 101.