if you want RHD you will have to import from OZ, if happy with LHD there are lots of places in the uk selling mustangs, just look on ebay, you will find hundreds, i think some ford dealers may offer the mustang new but it would be LHD, i seem to remember a dealer up near Blackpool used to offer new mustangs, or fly to america and buy one over there and make a holiday of it, or fly to OZ if you want a RHD one and import