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 CF3 5DF,Yes,51.527640,-3.111815,322968,181556,ST229815,6/1/1999 12:00:00 AM,,45,93,35,Llanishen,4.9,Cardiff,Dwr Cymru Welsh Water,,Cardiff,Pontprennau and Old St Mellons, CF3 5UJ,Yes,51.526231,-3.109648,323116,181397,ST231813,8/1/2012 12:00:00 AM,,35,,,Llanishen,5.1,Cardiff,Dwr Cymru Welsh Water,,Cardiff,Pontprennau and Old St Mellons, CF3 5UN,Yes,51.524970,-3.112731,322900,181260,ST228812,6/1/1999 12:00:00 AM,,39,,,Heath High Level,4.9,Cardiff,Dwr Cymru Welsh Water,,Cardiff,Pontprennau and Old St Mellons, CF3 5UW,Yes,51.526956,-3.112837,322896,181481,ST228814,6/1/1999 12:00:00 AM,,49,41,17,Llanishen,4.8,Cardiff,Dwr Cymru Welsh Water,,Cardiff,Pontprennau and Old St Mellons, CF3 5UY,Yes,51.524895,-3.112190,322937,181251,ST229812,1/1/2019 12:00:00 AM,,35,,,Heath High Level,4.9,Cardiff,,,Cardiff,Pontprennau and Old St Mellons, CF3 9YL,No,51.524441,-3.112487,322916,181201,ST229812,1/1/1980 12:00:00 AM,6/1/1998 12:00:00 AM,37,,,Heath High Level,4.9,Cardiff,,,Cardiff,Pontprennau and Old St Mellons, CF3 9YU,No,51.527127,-3.112783,322900,181500,ST229814,1/1/1992 12:00:00 AM,6/1/1996 12:00:00 AM,48,,,Llanishen,4.8,Cardiff,,,Cardiff,Pontprennau and Old St Mellons,