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 5ER,Yes,51.496561,-0.268049,520325,178935,TQ203789,1/1/1980 12:00:00 AM,,10,44,18,Chiswick Park,0.2,Ealing,Thames Water,,Ealing,Southfield, W4 5HA,Yes,51.494731,-0.270150,520184,178728,TQ201787,9/1/2014 12:00:00 AM,,10,,,Chiswick Park,0.2,Ealing,Thames Water,,Ealing,Southfield, W4 5HJ,Yes,51.495134,-0.271287,520104,178771,TQ201787,8/1/2014 12:00:00 AM,,10,,,Chiswick Park,0.3,Ealing,Thames Water,,Ealing,Southfield, W4 5LP,Yes,51.495544,-0.270393,520165,178818,TQ201788,1/1/1980 12:00:00 AM,,11,28,9,Chiswick Park,0.2,Ealing,Thames Water,,Ealing,Southfield, W4 5LR,Yes,51.495979,-0.270045,520188,178867,TQ201788,1/1/1980 12:00:00 AM,,11,24,10,Chiswick Park,0.2,Ealing,Thames Water,,Ealing,Southfield, W4 5LW,Yes,51.495356,-0.269852,520203,178798,TQ202787,1/1/1980 12:00:00 AM,,11,14,7,Chiswick Park,0.2,Ealing,Thames Water,,Ealing,Southfield, W4 5LZ,Yes,51.495915,-0.268751,520278,178862,TQ202788,1/1/1980 12:00:00 AM,,11,138,61,Chiswick Park,0.2,Ealing,Thames Water,,Ealing,Southfield, W4 5NU,No,51.494833,-0.270362,520169,178739,TQ201787,3/1/1982 12:00:00 AM,7/1/2013 12:00:00 AM,10,,,Chiswick Park,0.2,Ealing,Thames Water,,Ealing,Southfield,