Hello, I am looking for some help please. After lots of internet searching and contacting numerous suppliers I've came to the conclusion buying unsealed anodised aluminum that I can hand dye myself is the holy grail of metal buying! My previous supplier had a factory fire last year and are still not back up and running and the back up supplier I had I wasn't as happy with the finish on the metal.

Does anyone out there work with anodised aluminum and can tell me were I can buy unsealed sheets of aluminum or sheets of polished aluminium that I can get anodised (I have found someone that can do this but still struggling to find a supplier of polished aluminum 1mm thick.

I'm based in the UK.

Thank you
Laura