Police are appealing for help in finding a man who has been missing from his home in Staveley since Thursday.
Glynn Holland, 50, was last seen at his home in White Road at about 11am.
There was a potential sighting of Mr Holland on his bicycle in Staveley at around 3pm on Thursday but his family have not seen or heard from him since.
His disappearance is completely out of character.
Mr Holland is about six feet tall, of medium build, with a shaved head. He was last seen wearing a grey top and shorts.
Mr Holland, or anyone who knows of his whereabouts, is asked to contact Derbyshire police on 101.