Here's the remainder of the prisons in Wales, UK. You've already got HMP Swansea and HMP Parc, so I've added Cardiff, Usk and HMP & YOI Prescoed. They are all low-res at the moment. I worked out exact postions by getting the postal code from the Prison Service website and then using multimap.co.uk to get a detailed map. Maybe next weekend I'll have the time to start working on the other UK jails, but that will take some time.

Andrew