White cat found in our garden between crossens and churchtown with a black collar with a little bell

Hi,

This is a very long shot but my white cat went missing without a trace in November. He is white, blue eyes, black collar but he wore a small magnet though and not a bell.

He has a very long tail and is generally very cuddly though can be nervous. He is microchipped.

Could the cat you have be mine?

Thanks in advance

Ann-Marie