Oscar Garton, 13, has been missing for almost a week and could be in the Gainsborough area according to police.
The teen from the Retford area in Nottinghamshire was last seen at 7.30am on September 28.
He is described as white, five foot four inches tall, slim and with dark brown hair.
He was last seen wearing a black baseball cap, black puffa jacket, snood and blue jeans.
Anyone with information on Oscar’s whereabouts should contact police on 101 or via email at [email protected].