Concerns have been raised for the welfare of a teenager who went missing more than a week ago.

Dillon Duffy, 18, from Oldham in Greater Manchester boarded a train from Manchester Piccadilly to London Euston on June 18, with CCTV capturing him leaving the station that evening.

The Metropolitan Police have since then carried out a number of checks to locate him, including a recent social media appeal but Dillon remains missing.

Detective Inspector Amin Kohzadbayat said: “I am determined to bring Dillon back to his family. It has been over a week since he left London Euston station, and I am eager to trace his next steps.

Dillon, missing for nearly two weeks, was last seen in Euston wearing a black Nike hooded jacket, a grey baseball cap, black tracksuit bottoms and black and grey Nike trainersDillon, missing for nearly two weeks, was last seen in Euston wearing a black Nike hooded jacket, a grey baseball cap, black tracksuit bottoms and black and grey Nike trainers (Image: Met)

“We are carrying out a number of enquiries to locate Dillion however we need the public's assistance.

"Dillon was last seen wearing a black Nike hooded jacket, a grey baseball cap, black tracksuit bottoms and black and grey Nike trainers. He was carrying a black backpack.”

If anyone has seen Dillon or has any information on where he might they should call 101 stating reference 01/491880/24.

For an immediate sighting dial 999.