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 HA5 3TJ,Yes,51.599476,-0.399756,510932,190172,TQ109901,1/1/1980 12:00:00 AM,,66,84,32,Northwood Hills,0.7,Harrow,Affinity Water,Thames Water,Harrow,Pinner, HA5 3UG,Yes,51.600357,-0.399725,510932,190270,TQ109902,1/1/1980 12:00:00 AM,,69,94,34,Northwood Hills,0.7,Harrow,Affinity Water,Thames Water,Harrow,Pinner, HA5 3UQ,Yes,51.600809,-0.401196,510829,190318,TQ108903,1/1/1980 12:00:00 AM,,71,73,42,Northwood Hills,0.6,Harrow,Affinity Water,Thames Water,Harrow,Pinner,