Ben Wilkinson was last seen in the Station Road area of Langwith Junction at around 11.30am today (Thursday, June 30).
Ben, who is riding a green bike, is 6ft 2ins tall, has brown hair and is wearing a black sports jacket and a green t-shirt.
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Officers are very concerned for Ben’s safety, and anyone who has seen him is asked to contact Derbyshire Police via 999, quoting reference number 350-300622.