Postcode,In Use?,Latitude,Longitude,Easting,Northing,Grid Ref,Introduced,Terminated,Altitude,Population,Households,Nearest Station,Distance To Station (KM),Built Up Area,Water Company,Sewage Company,District,Ward,County Electoral Division
LL49 9PT,Yes,52.937249,-4.142229,256128,339910,SH561399,1/1/1980 12:00:00 AM,,3,133,59,Porthmadog,0.9,Tremadog,Dwr Cymru Welsh Water,,Gwynedd,Glaslyn,
LL49 9PU,Yes,52.937663,-4.142175,256133,339956,SH561399,1/1/1980 12:00:00 AM,,4,105,55,Porthmadog,0.9,Tremadog,Dwr Cymru Welsh Water,,Gwynedd,Glaslyn,
LL49 9PY,Yes,52.937948,-4.143350,256055,339990,SH560399,3/1/1988 12:00:00 AM,,4,41,37,Porthmadog,1.0,Tremadog,Dwr Cymru Welsh Water,,Gwynedd,Glaslyn,