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 8AP,Yes,51.811624,-0.294352,517681,213930,TL176139,1/1/1980 12:00:00 AM,,92,8,5,Harpenden,3.9,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural AL4 8AR,Yes,51.811492,-0.293966,517708,213916,TL177139,1/1/1980 12:00:00 AM,,92,1,1,Harpenden,4.0,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural AL4 8BA,Yes,51.811922,-0.292615,517800,213966,TL177139,1/1/1980 12:00:00 AM,,90,31,12,Harpenden,4.1,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural AL4 8DA,Yes,51.811748,-0.293637,517730,213945,TL177139,1/1/1980 12:00:00 AM,,91,26,14,Harpenden,4.0,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural AL4 8DP,Yes,51.811081,-0.292879,517784,213872,TL177138,1/1/1983 12:00:00 AM,,94,17,8,Harpenden,4.0,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural AL4 8DW,Yes,51.811440,-0.294693,517658,213909,TL176139,1/1/1983 12:00:00 AM,,93,3,2,Harpenden,3.9,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural AL4 8JN,Yes,51.809948,-0.292921,517784,213746,TL177137,5/1/1994 12:00:00 AM,,102,55,46,Harpenden,4.1,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural AL4 8JP,No,51.809540,-0.292676,517802,213701,TL178137,1/1/1993 12:00:00 AM,5/1/1994 12:00:00 AM,106,,,Harpenden,4.1,Wheathampstead,,,St Albans,Sandridge & Wheathampstead,Harpenden Rural AL4 8JW,No,51.809540,-0.292676,517802,213701,TL178137,8/1/1992 12:00:00 AM,12/1/1992 12:00:00 AM,106,,,Harpenden,4.1,Wheathampstead,,,St Albans,Sandridge & Wheathampstead,Harpenden Rural AL4 8PL,Yes,51.809373,-0.293567,517741,213681,TL177136,2/1/1984 12:00:00 AM,,109,14,8,Harpenden,4.0,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural AL4 8PW,Yes,51.809617,-0.293659,517734,213708,TL177137,1/1/1980 12:00:00 AM,,107,38,17,Harpenden,4.0,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural AL4 8QL,Yes,51.811234,-0.293511,517740,213888,TL177138,1/1/1980 12:00:00 AM,,94,16,10,Harpenden,4.0,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural