Beloved black cat missing - Splott - Cardiff

My black cat Winston has been missing since Sunday 24th May in the Splott area of Cardiff. 

He is easily recognisable as he has one yellow eye and one black eye due to a condition. 

He is large, 7 years old, and has been done but not chipped. 

He should be wearing a collar with a bell and name tag. 

Please tell me if you have any info. 07975650938