Actually, custom Hi-Fi on Stratford Road did really well for me on repairing and adding a cartridge to my turntable, Jonathan doesn't really do repairs, but he is incredibly helpful!
Im pretty sure they do but just call and talk to Jonathan the owner. He is very friendly and helpful. I do not recommend earshot for anything.
To be honest I'm not completely sure. There is another record shop called Earshot. So try both.
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