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 5EZ,Yes,51.600927,-0.345939,514656,190416,TQ146904,1/1/1980 12:00:00 AM,,64,58,19,Headstone Lane,0.8,Harrow,Affinity Water,Thames Water,Harrow,Harrow Weald, HA3 5HA,Yes,51.600750,-0.347585,514542,190394,TQ145903,1/1/1980 12:00:00 AM,,64,38,13,Headstone Lane,0.7,Harrow,Affinity Water,Thames Water,Harrow,Harrow Weald, HA3 5HB,Yes,51.600517,-0.347045,514580,190369,TQ145903,1/1/1980 12:00:00 AM,,63,71,20,Headstone Lane,0.7,Harrow,Affinity Water,Thames Water,Harrow,Harrow Weald, HA3 5HT,Yes,51.600216,-0.346103,514646,190337,TQ146903,1/1/1980 12:00:00 AM,,63,25,11,Headstone Lane,0.8,Harrow,Affinity Water,Thames Water,Harrow,Wealdstone North, HA3 5JD,Yes,51.600208,-0.346825,514596,190335,TQ145903,3/1/1983 12:00:00 AM,,62,15,10,Headstone Lane,0.7,Harrow,Affinity Water,Thames Water,Harrow,Wealdstone North, HA3 5PP,Yes,51.599871,-0.347747,514533,190296,TQ145902,1/1/1980 12:00:00 AM,,63,54,17,Headstone Lane,0.7,Harrow,Affinity Water,Thames Water,Harrow,Wealdstone North, HA3 5PQ,Yes,51.598972,-0.345888,514664,190199,TQ146901,1/1/1980 12:00:00 AM,,61,86,28,Headstone Lane,0.9,Harrow,Affinity Water,Thames Water,Harrow,Wealdstone North, HA3 5PW,Yes,51.599898,-0.347154,514574,190300,TQ145902,1/1/1980 12:00:00 AM,,62,37,15,Headstone Lane,0.7,Harrow,Affinity Water,Thames Water,Harrow,Wealdstone North,