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 CF23 8LN,Yes,51.533086,-3.132752,321525,182184,ST215821,6/1/1999 12:00:00 AM,,48,58,17,Llanishen,3.4,Cardiff,Cardiff,Dwr Cymru Welsh Water,,Cardiff,Pontprennau and Old St Mellons, CF23 8NG,Yes,51.533411,-3.134548,321401,182222,ST214822,6/1/1999 12:00:00 AM,,43,153,70,Llanishen,3.3,Cardiff,Cardiff,Dwr Cymru Welsh Water,,Cardiff,Pontprennau and Old St Mellons, CF23 8NH,Yes,51.533173,-3.134104,321431,182195,ST214821,6/1/1999 12:00:00 AM,,44,51,18,Llanishen,3.3,Cardiff,Cardiff,Dwr Cymru Welsh Water,,Cardiff,Pontprennau and Old St Mellons, CF23 8NN,Yes,51.532476,-3.133602,321465,182117,ST214821,6/1/1999 12:00:00 AM,,44,88,33,Llanishen,3.3,Cardiff,Cardiff,Dwr Cymru Welsh Water,,Cardiff,Pontprennau and Old St Mellons,