Bedfordshire Police are concerned for the welfare of Carl Barclay who has been missing from his home since Saturday night.
Carl, 28, who lives at Dorchester Close, Dunstable, left home in the evening after an argument with family. He has not been seen since and has not yet made contact with anyone.
Carl is described as white, about 5ft 8ins tall, with short straight brown hair and blue eyes. He was wearing dark tracksuit bottoms, with various zip-up jackets, but may also be wearing a white padded jacket with fur-trimmed hood.
If anyone has seen Carl, or knows where he is, they should contact police on 101.