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 HA3 5LY,Yes,51.600650,-0.350736,514324,190378,TQ143903,1/1/1980 12:00:00 AM,,64,44,16,Headstone Lane,0.5,Harrow,Affinity Water,Thames Water,Harrow,Harrow Weald, HA3 5ND,Yes,51.601343,-0.350798,514318,190455,TQ143904,1/1/1980 12:00:00 AM,,63,27,9,Headstone Lane,0.4,Harrow,Affinity Water,Thames Water,Harrow,Harrow Weald, HA3 5NE,Yes,51.600841,-0.350224,514359,190400,TQ143904,1/1/1980 12:00:00 AM,,65,37,16,Headstone Lane,0.5,Harrow,Affinity Water,Thames Water,Harrow,Harrow Weald, HA3 5NF,Yes,51.601575,-0.350010,514372,190482,TQ143904,1/1/1980 12:00:00 AM,,66,106,35,Headstone Lane,0.5,Harrow,Affinity Water,Thames Water,Harrow,Harrow Weald, HA3 5NG,Yes,51.602071,-0.350757,514319,190536,TQ143905,1/1/1980 12:00:00 AM,,64,39,11,Headstone Lane,0.4,Harrow,Affinity Water,Thames Water,Harrow,Harrow Weald, HA3 5NQ,Yes,51.602628,-0.351343,514277,190597,TQ142905,1/1/1980 12:00:00 AM,,64,48,14,Headstone Lane,0.4,Harrow,Affinity Water,Thames Water,Harrow,Harrow Weald, HA3 5TH,No,51.601731,-0.349600,514400,190500,TQ143904,4/1/1987 12:00:00 AM,12/1/1990 12:00:00 AM,66,,,Headstone Lane,0.5,Harrow,,,Harrow,Harrow Weald,