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 8AH,Yes,51.808843,-0.300419,517270,213611,TL172136,1/1/1980 12:00:00 AM,,119,63,21,Harpenden,3.6,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural AL4 8AJ,Yes,51.807745,-0.300997,517233,213488,TL172134,1/1/1980 12:00:00 AM,,121,40,14,Harpenden,3.6,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural AL4 8AL,Yes,51.808132,-0.300402,517273,213532,TL172135,1/1/1980 12:00:00 AM,,122,3,2,Harpenden,3.6,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural AL4 8AN,Yes,51.809911,-0.298435,517404,213733,TL174137,1/1/1980 12:00:00 AM,,111,63,25,Harpenden,3.7,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural AL4 8PJ,No,51.808662,-0.294159,517702,213601,TL177136,8/1/1992 12:00:00 AM,5/1/1994 12:00:00 AM,115,,,Harpenden,4.0,Wheathampstead,,,St Albans,Sandridge & Wheathampstead,Harpenden Rural AL4 8PN,No,51.809561,-0.294126,517702,213701,TL177137,1/1/1983 12:00:00 AM,12/1/1990 12:00:00 AM,109,,,Harpenden,4.0,Wheathampstead,,,St Albans,Sandridge & Wheathampstead,Harpenden Rural AL4 8PP,Yes,51.810422,-0.293977,517710,213797,TL177137,1/1/1980 12:00:00 AM,,100,5,1,Harpenden,4.0,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural AL4 8PQ,No,51.808662,-0.294159,517702,213601,TL177136,8/1/1993 12:00:00 AM,12/1/1994 12:00:00 AM,115,,,Harpenden,4.0,Wheathampstead,,,St Albans,Sandridge & Wheathampstead,Harpenden Rural AL4 8QD,Yes,51.809475,-0.295028,517640,213690,TL176136,1/1/1980 12:00:00 AM,,111,68,23,Harpenden,3.9,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural AL4 8QE,Yes,51.809434,-0.298366,517410,213680,TL174136,1/1/1980 12:00:00 AM,,115,69,26,Harpenden,3.7,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural AL4 8QF,Yes,51.808831,-0.298374,517411,213613,TL174136,1/1/1980 12:00:00 AM,,119,38,14,Harpenden,3.7,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural AL4 8QN,No,51.810481,-0.295541,517602,213801,TL176138,1/1/1993 12:00:00 AM,12/1/1994 12:00:00 AM,101,,,Harpenden,3.9,Wheathampstead,,,St Albans,Sandridge & Wheathampstead,Harpenden Rural AL4 8QQ,Yes,51.808259,-0.299803,517314,213547,TL173135,1/1/1980 12:00:00 AM,,121,9,2,Harpenden,3.6,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural