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 W4 3PZ,Yes,51.485465,-0.276097,519795,177688,TQ197776,12/1/1998 12:00:00 AM,,8,17,10,Gunnersbury,0.7,Greater London,Hounslow,Thames Water,,Hounslow,Chiswick Riverside, W4 3QE,Yes,51.484008,-0.273646,519969,177530,TQ199775,1/1/1980 12:00:00 AM,,8,39,12,Chiswick,0.5,Greater London,Hounslow,Thames Water,,Hounslow,Chiswick Riverside, W4 3QJ,Yes,51.484347,-0.275304,519853,177565,TQ198775,1/1/1980 12:00:00 AM,,8,41,17,Chiswick,0.6,Greater London,Hounslow,Thames Water,,Hounslow,Chiswick Riverside, W4 3QL,Yes,51.484579,-0.275165,519862,177591,TQ198775,1/1/1980 12:00:00 AM,,8,70,28,Chiswick,0.6,Greater London,Hounslow,Thames Water,,Hounslow,Chiswick Riverside, W4 3QU,Yes,51.484947,-0.275713,519823,177631,TQ198776,1/1/1980 12:00:00 AM,,8,103,49,Chiswick,0.7,Greater London,Hounslow,Thames Water,,Hounslow,Chiswick Riverside, W4 3RD,Yes,51.485545,-0.276641,519757,177696,TQ197776,1/1/1980 12:00:00 AM,,8,20,10,Gunnersbury,0.7,Greater London,Hounslow,Thames Water,,Hounslow,Chiswick Riverside,