Postcode,In Use?,Latitude,Longitude,Easting,Northing,Grid Ref,Introduced,Terminated,Altitude,Population,Households,Nearest Station,Distance To Station (KM),Built Up Area,Built Up Area Sub-Division,Water Company,Sewage Company,District,Ward,County Electoral Division LL49 9BF,Yes,52.928173,-4.133291,256699,338883,SH566388,5/1/2018 12:00:00 AM,,53,,,Porthmadog,0.3,Porthmadog,,,,Gwynedd,Dwyrain Porthmadog, LL49 9EB,Yes,52.927912,-4.132341,256762,338852,SH567388,1/1/1980 12:00:00 AM,,7,16,10,Porthmadog,0.4,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog, LL49 9ED,Yes,52.928487,-4.132467,256755,338916,SH567389,1/1/1980 12:00:00 AM,,5,49,25,Porthmadog,0.3,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog, LL49 9EG,Yes,52.929655,-4.132033,256788,339045,SH567390,1/1/1980 12:00:00 AM,,4,50,20,Porthmadog,0.2,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog, LL49 9EH,Yes,52.930535,-4.133437,256697,339146,SH566391,1/1/1980 12:00:00 AM,,4,13,8,Porthmadog,0.1,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog, LL49 9EJ,Yes,52.929790,-4.133543,256687,339063,SH566390,1/1/1995 12:00:00 AM,,4,30,9,Porthmadog,0.1,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog, LL49 9EN,Yes,52.929259,-4.132564,256751,339002,SH567390,1/1/1980 12:00:00 AM,,4,68,29,Porthmadog,0.2,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog, LL49 9EQ,Yes,52.928900,-4.133023,256719,338963,SH567389,2/1/2008 12:00:00 AM,,5,25,11,Porthmadog,0.2,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog, LL49 9EW,Yes,52.928825,-4.132722,256739,338954,SH567389,1/1/1980 12:00:00 AM,,5,7,6,Porthmadog,0.3,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog, LL49 9EY,Yes,52.927415,-4.132102,256776,338796,SH567387,1/1/1980 12:00:00 AM,,9,,,Porthmadog,0.4,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog, LL49 9HA,Yes,52.927691,-4.132627,256742,338828,SH567388,1/1/1980 12:00:00 AM,,8,20,11,Porthmadog,0.4,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog, LL49 9HB,Yes,52.928417,-4.133371,256694,338910,SH566389,1/1/1980 12:00:00 AM,,5,3,0,Porthmadog,0.3,Porthmadog,,,,Gwynedd,Dwyrain Porthmadog, LL49 9HD,Yes,52.928911,-4.133440,256691,338965,SH566389,1/1/1980 12:00:00 AM,,4,35,18,Porthmadog,0.2,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog, LL49 9HE,No,52.930202,-4.133608,256684,339109,SH566391,1/1/1980 12:00:00 AM,7/1/2017 12:00:00 AM,5,,,Porthmadog,0.1,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog, LL49 9LS,No,52.928158,-4.133284,256699,338881,SH566388,1/1/1980 12:00:00 AM,8/1/2023 12:00:00 AM,6,,,Porthmadog,0.3,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog, LL49 9PH,Yes,52.928158,-4.133284,256699,338881,SH566388,1/1/1980 12:00:00 AM,,6,,,Porthmadog,0.3,Porthmadog,,,,Gwynedd,Dwyrain Porthmadog,