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 4EA,Yes,51.489092,-0.273172,519989,178096,TQ199780,1/1/1980 12:00:00 AM,,12,196,104,Gunnersbury,0.3,Hounslow,Thames Water,,Hounslow,Chiswick Gunnersbury, W4 4EE,Yes,51.489140,-0.275187,519849,178098,TQ198780,1/1/1980 12:00:00 AM,,11,52,30,Gunnersbury,0.3,Hounslow,Thames Water,,Hounslow,Chiswick Gunnersbury, W4 4EG,Yes,51.489452,-0.273778,519946,178135,TQ199781,1/1/1980 12:00:00 AM,,13,91,37,Gunnersbury,0.3,Hounslow,Thames Water,,Hounslow,Chiswick Gunnersbury,