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 NP1 4JJ,No,51.697610,-3.150249,320599,200500,SO205005,1/1/1980 12:00:00 AM,6/1/1999 12:00:00 AM,265,,,Llanhilleth,1.1,Trinant,,,Caerphilly,Crumlin, NP1 4JL,No,51.696711,-3.150226,320599,200400,SO205004,1/1/1980 12:00:00 AM,6/1/1999 12:00:00 AM,257,,,Llanhilleth,1.1,Trinant,,,Caerphilly,Crumlin, NP11 3JE,Yes,51.697683,-3.150164,320605,200508,SO206005,6/1/1999 12:00:00 AM,,265,60,29,Llanhilleth,1.1,Trinant,Dwr Cymru Welsh Water,,Caerphilly,Crumlin, NP11 3JH,Yes,51.697564,-3.149510,320650,200494,SO206004,6/1/1999 12:00:00 AM,,265,180,63,Llanhilleth,1.0,Trinant,Dwr Cymru Welsh Water,,Caerphilly,Crumlin, NP11 3JJ,Yes,51.698903,-3.148647,320712,200642,SO207006,6/1/1999 12:00:00 AM,,271,71,35,Llanhilleth,0.9,Trinant,Dwr Cymru Welsh Water,,Caerphilly,Crumlin, NP11 3JN,Yes,51.698309,-3.147792,320770,200575,SO207005,6/1/1999 12:00:00 AM,,269,44,21,Llanhilleth,0.9,Trinant,Dwr Cymru Welsh Water,,Caerphilly,Crumlin,