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 TW3 4DE,Yes,51.471829,-0.367582,513477,176026,TQ134760,1/1/1980 12:00:00 AM,,24,99,36,Hounslow Central,0.2,Greater London,Hounslow,Thames Water,,Hounslow,Heston East, TW3 4DJ,Yes,51.473190,-0.367152,513503,176178,TQ135761,1/1/1980 12:00:00 AM,,25,40,19,Hounslow Central,0.3,Greater London,Hounslow,Thames Water,,Hounslow,Heston East,