Black cat missing

My neighbour’s cat Mischief is missing from the Folly. He hasn’t been seen since 4am on Sunday morning. He’s a 1.5 yr old neutered male and he has an identity chip but no collar. He’s a little shy of people. Can residents of the Folly please check sheds and outhouses in case he has tried to keep warm and got stuck? Any information please email rytonian9@yahoo.com