UPDATE: As of April 28 2017, Christopher Harman has been found safe and well.

CONCERNS are growing for 16-year-old Christopher Harman who has been missing since Monday April 17.

Police are appealing for information about the teenager's whereabouts, who was last seen in Eastrop Park at 4pm on April 17.

He's described as white, 5' 5" tall. of medium build and with dark brown hair.

He was last seen wearing a black Nike tracksuit, black Nike puffa-style jacket and blue Nike trainers.

He may have travelled to London by train.

Christopher, who lives in Mozart Close, has been in contact with his family by phone, however we are concerned for his welfare.

If you have any information relating to this case, please call 101 quoting reference '44170143868', or contact Crimestoppers anonymously.