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 2HA,Yes,51.579799,-0.330506,515778,188091,TQ157880,1/1/1993 12:00:00 AM,,71,60,28,Harrow-on-the-Hill,0.5,Harrow,Affinity Water,Thames Water,Harrow,Greenhill, HA1 2HJ,Yes,51.580191,-0.330896,515750,188134,TQ157881,1/1/1980 12:00:00 AM,,72,53,24,Harrow-on-the-Hill,0.4,Harrow,Affinity Water,Thames Water,Harrow,Greenhill,