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 HA1 3DJ,Yes,51.577965,-0.343064,514913,187867,TQ149878,1/1/1980 12:00:00 AM,,71,47,21,Harrow-On-The-Hill,0.4,Harrow,Affinity Water,Thames Water,Harrow,West Harrow, HA1 3DL,Yes,51.579084,-0.342735,514932,187992,TQ149879,1/1/1980 12:00:00 AM,,68,34,20,Harrow-On-The-Hill,0.4,Harrow,Affinity Water,Thames Water,Harrow,West Harrow, HA1 3DP,Yes,51.577615,-0.343149,514908,187828,TQ149878,7/1/1986 12:00:00 AM,,71,12,7,Harrow-On-The-Hill,0.4,Harrow,Affinity Water,Thames Water,Harrow,West Harrow, HA1 4AX,Yes,51.577886,-0.345174,514767,187855,TQ147878,1/1/1980 12:00:00 AM,,68,98,36,Harrow-On-The-Hill,0.6,Harrow,Affinity Water,Thames Water,Harrow,West Harrow, HA1 4AY,Yes,51.577357,-0.343981,514851,187798,TQ148877,1/1/1980 12:00:00 AM,,70,43,12,Harrow-On-The-Hill,0.5,Harrow,Affinity Water,Thames Water,Harrow,West Harrow, HA1 4EJ,Yes,51.578553,-0.344601,514805,187930,TQ148879,1/1/1980 12:00:00 AM,,67,92,40,Harrow-On-The-Hill,0.5,Harrow,Affinity Water,Thames Water,Harrow,West Harrow,