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 8LA,Yes,51.535381,-3.141892,320895,182449,ST208824,6/1/1999 12:00:00 AM,,63,114,46,Llanishen,2.8,Cardiff,Cardiff,Dwr Cymru Welsh Water,,Cardiff,Pontprennau and Old St Mellons, CF23 8PY,Yes,51.535842,-3.139770,321043,182498,ST210824,6/1/1999 12:00:00 AM,,58,112,53,Llanishen,2.9,Cardiff,Cardiff,Dwr Cymru Welsh Water,,Cardiff,Pontprennau and Old St Mellons, CF23 8RG,Yes,51.536308,-3.139993,321028,182550,ST210825,12/1/2000 12:00:00 AM,,60,55,31,Llanishen,2.9,Cardiff,Cardiff,Dwr Cymru Welsh Water,,Cardiff,Pontprennau and Old St Mellons, CF23 8RJ,Yes,51.536236,-3.140876,320967,182543,ST209825,6/1/2002 12:00:00 AM,,65,,,Llanishen,2.9,Cardiff,Cardiff,Dwr Cymru Welsh Water,,Cardiff,Pontprennau and Old St Mellons,