Carron kitchen tap dripping All aspects of plumbing questions and answers, help, tips and information

[Mickits]

Hello. Our Carron Phoenix cold tap is dripping. It’s the square type combined hot and cold. I’ve removed the grub screw from underneath but it doesn’t want to budge. I’ve tried ‘persuasion’ using a thin flat head screw driver between the tap and the body but it doesn’t want to budge. Any tips on how I can get it off so I can get to the valve. Thanks