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 W4 3PZ,Yes,51.485466,-0.276075,519797,177688,TQ197776,12/1/1998 12:00:00 AM,,8,17,10,Gunnersbury,0.7,Hounslow,Thames Water,,Hounslow,Chiswick Riverside, W4 3QE,Yes,51.484009,-0.273623,519971,177530,TQ199775,1/1/1980 12:00:00 AM,,8,39,12,Chiswick,0.5,Hounslow,Thames Water,,Hounslow,Chiswick Riverside, W4 3QJ,Yes,51.484348,-0.275281,519855,177565,TQ198775,1/1/1980 12:00:00 AM,,8,41,17,Chiswick,0.6,Hounslow,Thames Water,,Hounslow,Chiswick Riverside, W4 3QL,Yes,51.484580,-0.275143,519864,177591,TQ198775,1/1/1980 12:00:00 AM,,8,70,28,Chiswick,0.6,Hounslow,Thames Water,,Hounslow,Chiswick Riverside, W4 3QU,Yes,51.484947,-0.275691,519825,177631,TQ198776,1/1/1980 12:00:00 AM,,8,103,49,Chiswick,0.7,Hounslow,Thames Water,,Hounslow,Chiswick Riverside, W4 3RD,Yes,51.485546,-0.276619,519759,177696,TQ197776,1/1/1980 12:00:00 AM,,8,20,10,Gunnersbury,0.7,Hounslow,Thames Water,,Hounslow,Chiswick Riverside,