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 CF23 9EJ,Yes,51.510180,-3.149947,320292,179655,ST202796,6/1/1999 12:00:00 AM,,31,96,39,Heath High Level,2.3,Cardiff,Dwr Cymru Welsh Water,,Cardiff,Pentwyn, CF23 9EL,Yes,51.510888,-3.149258,320341,179733,ST203797,6/1/1999 12:00:00 AM,,30,112,39,Heath High Level,2.3,Cardiff,Dwr Cymru Welsh Water,,Cardiff,Pentwyn, CF23 9EN,Yes,51.511411,-3.150900,320228,179793,ST202797,6/1/1999 12:00:00 AM,,37,80,40,Heath High Level,2.2,Cardiff,Dwr Cymru Welsh Water,,Cardiff,Pentwyn, CF23 9EP,Yes,51.511667,-3.149566,320321,179820,ST203798,6/1/1999 12:00:00 AM,,32,100,40,Heath High Level,2.3,Cardiff,Dwr Cymru Welsh Water,,Cardiff,Pentwyn, CF3 7EL,No,51.509686,-3.149833,320299,179600,ST202796,1/1/1980 12:00:00 AM,6/1/1999 12:00:00 AM,30,,,Heath High Level,2.3,Cardiff,,,Cardiff,Pentwyn, CF3 7EQ,No,51.511484,-3.149879,320299,179800,ST202798,1/1/1980 12:00:00 AM,6/1/1999 12:00:00 AM,33,,,Heath High Level,2.3,Cardiff,,,Cardiff,Pentwyn,