Postcode,In Use?,Latitude,Longitude,Easting,Northing,Grid Ref,Introduced,Terminated,Altitude,Population,Households,Nearest Station,Distance To Station (KM),Built Up Area,Built Up Area Sub-Division,Water Company,Sewage Company,District,Ward,County Electoral Division HA3 6LN,Yes,51.606208,-0.353322,514131,190992,TQ141909,1/1/1980 12:00:00 AM,,70,100,33,Headstone Lane,0.5,Greater London,Harrow,Affinity Water,Thames Water,Harrow,Harrow Weald, HA3 6LP,Yes,51.604982,-0.352529,514189,190857,TQ141908,1/1/1980 12:00:00 AM,,69,28,10,Headstone Lane,0.4,Greater London,Harrow,Affinity Water,Thames Water,Harrow,Harrow Weald, HA3 6LR,Yes,51.604490,-0.351406,514268,190804,TQ142908,1/1/1980 12:00:00 AM,,69,70,25,Headstone Lane,0.4,Greater London,Harrow,Affinity Water,Thames Water,Harrow,Harrow Weald, HA3 6LS,Yes,51.605462,-0.351897,514232,190911,TQ142909,1/1/1980 12:00:00 AM,,71,144,39,Headstone Lane,0.5,Greater London,Harrow,Affinity Water,Thames Water,Harrow,Harrow Weald, HA3 6LT,Yes,51.605964,-0.352623,514180,190966,TQ141909,1/1/1980 12:00:00 AM,,71,57,21,Headstone Lane,0.5,Greater London,Harrow,Affinity Water,Thames Water,Harrow,Harrow Weald, HA3 6QE,No,51.607184,-0.353735,514100,191100,TQ140910,12/1/1994 12:00:00 AM,7/1/1995 12:00:00 AM,69,,,Headstone Lane,0.6,Greater London,Harrow,,,Harrow,Harrow Weald,