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 HA1 2EX,Yes,51.580694,-0.332710,515623,188187,TQ156881,6/1/1999 12:00:00 AM,,72,330,154,Harrow-on-the-Hill,0.3,Greater London,Harrow,Affinity Water,Thames Water,Harrow,Greenhill,