ancient rome beach bristol channel fire service in the united kingdom france gatehouse geographic coordinate system gildas glyn daniel hill fort illtud iron age le pouliguen leisure centre list of united kingdom locations list of places in vale of glamorgan list of places in wales llantwit major beach llantwit major rfc llantwit major roman villa llantwit major railway station middle ages monastery parish church paul aurelian population post town primary school public house restaurant saint baglan saint david samson of dol sculptured stones secondary school single track road south glamorgan south wales fire and rescue service south wales police surfing swimming pool town town council town twinning unitary authority united kingdom vale of glamorgan vale of glamorgan line wales welsh ambulance service welsh rugby union welsh language