Aircon Glasgow/ West?

[Humper]

Been looking to recharge the Jag's aircon, which should be R12, anywhere I try seems to only do R134a, which seems to be incompatible, or not, dependant on what you read. Seemingly there's RS24, which is a drop in replacement for R12, but I'm buggered if I can find anyone up here who does it?
Any ideas?

[Humper]

Will give him a bell tomorrow