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,51.489091,-0.273194,519987,178096,TQ199780,1/1/1980 12:00:00 AM,,12,196,104,Gunnersbury,0.3,Hounslow,Thames Water,,Hounslow,Chiswick Gunnersbury, W4 4EE,Yes,51.489139,-0.275209,519847,178098,TQ198780,1/1/1980 12:00:00 AM,,11,52,30,Gunnersbury,0.3,Hounslow,Thames Water,,Hounslow,Chiswick Gunnersbury, W4 4EG,Yes,51.489451,-0.273800,519944,178135,TQ199781,1/1/1980 12:00:00 AM,,13,91,37,Gunnersbury,0.3,Hounslow,Thames Water,,Hounslow,Chiswick Gunnersbury,