Does anyone here know of a short run (25-100 unit) DVD Duplicating firm, anywhere in UK, close enough to London to keep shipping costs down?

I need to start supplying small quantities, 25-100, to a distributor.

Google searches find a whole bunch. Of course my titles have nudity, non-sexual male nudity, and I'm going to need to find a firm that doesn't have a problem with that.

Cover and label artwork are not full-frontal.

Leads would be appreciated.