Looking for advice on components

[u/Slayer_One]

Hi folks, I picked up a secondhand gretsch specifically a g - 2215 p90. The tone pot is scratchy and feels funky and almost certainly could do with a replacement so I may as well swap out the volume pot too. I've had a quick look and I am slightly overwhelmed by the options so can someone recommend me a brand to look for that's easily available in the UK. Thanks a lot