[skidlids]

I always use Mal plates, they will only sell you a show plate with out you providing them with ID, but if your sensible and go for the plate size just 1/2" down on the legal one it looks near enough right and isn't a blattant two fingers up at the coppers.
Failing that just get them done in the Isle of Man, no ID required and nice 3 legged loggo on one side.