Alan, who is 80 years old, was last seen on Friday 18 November at around 2pm at The Railway Public House on Birkenhead Road in Meols.

Extensive enquiries are ongoing to find him.

Alan is 5 feet 4 inches tall and of medium build. He was wearing a green jacket and usually wears a red hat.

He is known to frequent West Kirkby and Hoylake, as well as travelling to Chester and Southport by train.

Please pass on any sightings of Alan to Merseyside Police by clicking or tapping here.

Or, information can be passed on to @MerPolCC or by calling 101.