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 8AS,Yes,51.810607,-0.290604,517942,213823,TL179138,1/1/1980 12:00:00 AM,,95,59,24,Harpenden,4.2,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural
AL4 8AU,Yes,51.811247,-0.288244,518103,213898,TL181138,1/1/1980 12:00:00 AM,,89,81,33,Harpenden,4.4,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural
AL4 8AX,Yes,51.810369,-0.288466,518090,213800,TL180137,1/1/1980 12:00:00 AM,,93,18,9,Harpenden,4.4,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural
AL4 8AY,Yes,51.811207,-0.291075,517908,213889,TL179138,1/1/1980 12:00:00 AM,,92,31,13,Harpenden,4.2,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural
AL4 8BE,Yes,51.812088,-0.290297,517959,213988,TL179139,6/1/1981 12:00:00 AM,,88,20,8,Harpenden,4.2,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural
AL4 8BG,Yes,51.811851,-0.291307,517890,213960,TL178139,6/1/1981 12:00:00 AM,,90,38,13,Harpenden,4.1,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural
AL4 8BH,Yes,51.812996,-0.292772,517786,214085,TL177140,1/1/1980 12:00:00 AM,,85,11,5,Harpenden,4.0,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural
AL4 8BJ,Yes,51.812566,-0.291720,517860,214039,TL178140,1/1/1980 12:00:00 AM,,87,26,13,Harpenden,4.1,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural
AL4 8BL,Yes,51.812432,-0.291081,517904,214025,TL179140,1/1/1980 12:00:00 AM,,87,25,20,Harpenden,4.2,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural
AL4 8BP,Yes,51.813000,-0.291906,517846,214087,TL178140,1/1/1980 12:00:00 AM,,85,4,1,Harpenden,4.1,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural
AL4 8BS,Yes,51.813379,-0.293120,517761,214127,TL177141,1/1/1980 12:00:00 AM,,83,3,1,Harpenden,4.0,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural
AL4 8ER,Yes,51.803715,-0.273678,519127,213084,TL191130,1/1/1980 12:00:00 AM,,108,4,2,Welwyn Garden City,4.8,,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural
AL4 8NA,No,51.810411,-0.291216,517900,213800,TL178138,8/1/1992 12:00:00 AM,5/1/1994 12:00:00 AM,96,,,Harpenden,4.2,Wheathampstead,,,St Albans,Sandridge & Wheathampstead,Harpenden Rural
AL4 8NE,No,51.810411,-0.291216,517900,213800,TL178138,1/1/1983 12:00:00 AM,5/1/1994 12:00:00 AM,96,,,Harpenden,4.2,Wheathampstead,,,St Albans,Sandridge & Wheathampstead,Harpenden Rural
AL4 8NF,No,51.810411,-0.291216,517900,213800,TL178138,1/1/1980 12:00:00 AM,12/1/1990 12:00:00 AM,96,,,Harpenden,4.2,Wheathampstead,,,St Albans,Sandridge & Wheathampstead,Harpenden Rural
AL4 8NJ,Yes,51.811241,-0.282771,518480,213906,TL184139,1/1/1980 12:00:00 AM,,83,22,10,Harpenden,4.7,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural
AL4 8NR,Yes,51.807872,-0.288527,518092,213522,TL180135,1/1/1980 12:00:00 AM,,110,87,35,Harpenden,4.4,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural
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 8PB,Yes,51.808920,-0.290707,517939,213635,TL179136,1/1/1980 12:00:00 AM,,107,75,32,Harpenden,4.2,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural
AL4 8PD,Yes,51.809248,-0.291623,517875,213670,TL178136,1/1/1980 12:00:00 AM,,106,64,31,Harpenden,4.2,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural
AL4 8PE,Yes,51.809692,-0.290634,517942,213721,TL179137,1/1/1980 12:00:00 AM,,101,92,39,Harpenden,4.2,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural
AL4 8PF,Yes,51.807457,-0.286111,518260,213480,TL182134,2/1/1990 12:00:00 AM,,110,6,4,Harpenden,4.6,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural
AL4 8TA,Yes,51.805183,-0.292985,517792,213216,TL177132,1/1/1980 12:00:00 AM,,119,15,4,Harpenden,4.2,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural
AL4 8TB,Yes,51.805911,-0.292213,517843,213298,TL178132,1/1/1980 12:00:00 AM,,119,32,13,Harpenden,4.2,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural
AL4 8TD,Yes,51.805282,-0.292222,517844,213228,TL178132,1/1/1980 12:00:00 AM,,118,69,27,Harpenden,4.2,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural
AL4 8TE,Yes,51.805728,-0.291364,517902,213279,TL179132,1/1/1980 12:00:00 AM,,117,44,16,Harpenden,4.2,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural
AL4 8TF,Yes,51.805532,-0.293436,517760,213254,TL177132,1/1/1980 12:00:00 AM,,120,6,4,Harpenden,4.1,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,51.806736,-0.292617,517813,213389,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,51.806353,-0.289788,518009,213351,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 8TL,Yes,51.805689,-0.286961,518206,213282,TL182132,1/1/1980 12:00:00 AM,,108,95,31,Harpenden,4.5,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural
AL4 8TN,Yes,51.806437,-0.288175,518120,213363,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 8TP,Yes,51.807436,-0.288316,518108,213474,TL181134,1/1/1980 12:00:00 AM,,111,91,35,Harpenden,4.4,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural
AL4 8TQ,Yes,51.806005,-0.293230,517773,213307,TL177133,1/1/1980 12:00:00 AM,,121,84,37,Harpenden,4.1,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural
AL4 8TR,Yes,51.805953,-0.288416,518105,213309,TL181133,1/1/1980 12:00:00 AM,,111,21,9,Harpenden,4.4,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural
AL4 8TS,Yes,51.806747,-0.287859,518141,213398,TL181133,1/1/1980 12:00:00 AM,,110,17,5,Harpenden,4.5,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural
AL4 8TT,Yes,51.807215,-0.286787,518214,213452,TL182134,1/1/1980 12:00:00 AM,,110,39,12,Harpenden,4.5,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural
AL4 8TU,Yes,51.806389,-0.291658,517880,213352,TL178133,6/1/2000 12:00:00 AM,,117,,,Harpenden,4.2,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural
AL4 8TW,Yes,51.806594,-0.286588,518229,213383,TL182133,1/1/1980 12:00:00 AM,,109,49,21,Harpenden,4.5,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural
AL4 8TX,No,51.806753,-0.287003,518200,213400,TL181134,12/1/1994 12:00:00 AM,7/1/1995 12:00:00 AM,109,,,Harpenden,4.5,Wheathampstead,,,St Albans,Sandridge & Wheathampstead,Harpenden Rural
AL4 8TY,No,51.806753,-0.287003,518200,213400,TL181134,8/1/1993 12:00:00 AM,5/1/1994 12:00:00 AM,109,,,Harpenden,4.5,Wheathampstead,,,St Albans,Sandridge & Wheathampstead,Harpenden Rural
AL4 8UB,No,51.806753,-0.287003,518200,213400,TL181134,8/1/1993 12:00:00 AM,5/1/1994 12:00:00 AM,109,,,Harpenden,4.5,Wheathampstead,,,St Albans,Sandridge & Wheathampstead,Harpenden Rural
AL4 8UD,No,51.806753,-0.287003,518200,213400,TL181134,8/1/1993 12:00:00 AM,12/1/1994 12:00:00 AM,109,,,Harpenden,4.5,Wheathampstead,,,St Albans,Sandridge & Wheathampstead,Harpenden Rural
AL4 8WA,No,51.806521,-0.286533,518233,213375,TL182133,12/1/2001 12:00:00 AM,1/1/2006 12:00:00 AM,109,,,Harpenden,4.6,Wheathampstead,,,St Albans,Sandridge & Wheathampstead,Harpenden Rural
AL4 8WB,No,51.806521,-0.286533,518233,213375,TL182133,6/1/2002 12:00:00 AM,11/1/2002 12:00:00 AM,109,,,Harpenden,4.6,Wheathampstead,,,St Albans,Sandridge & Wheathampstead,Harpenden Rural
AL4 8WD,No,51.806521,-0.286533,518233,213375,TL182133,6/1/2002 12:00:00 AM,5/1/2003 12:00:00 AM,109,,,Harpenden,4.6,Wheathampstead,,,St Albans,Sandridge & Wheathampstead,Harpenden Rural