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 AL4 8NY,Yes,51.807094,-0.290810,517937,213432,TL179134,1/1/1980 12:00:00 AM,,116,39,17,Harpenden,4.3,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural AL4 8TG,Yes,51.806489,-0.291268,517907,213364,TL179133,1/1/1980 12:00:00 AM,,116,13,4,Harpenden,4.2,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural AL4 8TH,Yes,51.806742,-0.292593,517815,213390,TL178133,1/1/1980 12:00:00 AM,,118,96,36,Harpenden,4.1,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural AL4 8TJ,Yes,51.806360,-0.289764,518011,213352,TL180133,1/1/1980 12:00:00 AM,,115,110,40,Harpenden,4.3,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural AL4 8TN,Yes,51.806444,-0.288151,518122,213364,TL181133,1/1/1980 12:00:00 AM,,110,60,23,Harpenden,4.4,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural AL4 8TU,Yes,51.806396,-0.291634,517882,213353,TL178133,6/1/2000 12:00:00 AM,,117,,,Harpenden,4.2,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural