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 AL5 1LJ,Yes,51.808595,-0.342916,514341,213516,TL143135,1/1/1980 12:00:00 AM,,107,45,21,Harpenden,0.9,Harpenden,Affinity Water,Thames Water,St Albans,Harpenden West,Harpenden South West AL5 1LL,Yes,51.809067,-0.343189,514321,213568,TL143135,1/1/1980 12:00:00 AM,,109,70,22,Harpenden,0.8,Harpenden,Affinity Water,Thames Water,St Albans,Harpenden West,Harpenden South West AL5 1LQ,Yes,51.808621,-0.344104,514259,213517,TL142135,12/1/1996 12:00:00 AM,,105,42,20,Harpenden,0.8,Harpenden,Affinity Water,Thames Water,St Albans,Harpenden West,Harpenden South West AL5 1NL,Yes,51.808279,-0.344741,514216,213478,TL142134,12/1/2001 12:00:00 AM,,105,4,1,Harpenden,0.8,Harpenden,Affinity Water,Thames Water,St Albans,Harpenden West,Harpenden South West AL5 1NY,Yes,51.809082,-0.348106,513982,213562,TL139135,6/1/2002 12:00:00 AM,,105,28,16,Harpenden,0.7,Harpenden,Affinity Water,Thames Water,St Albans,Harpenden West,Harpenden South West AL5 1PH,No,51.809166,-0.348335,513966,213571,TL139135,1/1/1980 12:00:00 AM,6/1/1998 12:00:00 AM,105,,,Harpenden,0.6,Harpenden,,,St Albans,Harpenden West,Harpenden South West AL5 1PL,No,51.808489,-0.344936,514202,213501,TL142135,10/1/1987 12:00:00 AM,1/1/1995 12:00:00 AM,105,,,Harpenden,0.8,Harpenden,,,St Albans,Harpenden West,Harpenden South West AL5 1PN,No,51.808489,-0.344936,514202,213501,TL142135,1/1/1980 12:00:00 AM,1/1/1995 12:00:00 AM,105,,,Harpenden,0.8,Harpenden,,,St Albans,Harpenden West,Harpenden South West AL5 1PQ,Yes,51.809314,-0.348590,513948,213587,TL139135,1/1/1980 12:00:00 AM,,104,33,11,Harpenden,0.6,Harpenden,Affinity Water,Thames Water,St Albans,Harpenden West,Harpenden South West AL5 1PW,Yes,51.808871,-0.346532,514091,213541,TL140135,4/1/1985 12:00:00 AM,,105,3,1,Harpenden,0.7,Harpenden,Affinity Water,Thames Water,St Albans,Harpenden West,Harpenden South West AL5 5TA,Yes,51.810152,-0.348763,513934,213680,TL139136,1/1/1980 12:00:00 AM,,107,36,9,Harpenden,0.5,Harpenden,Affinity Water,Thames Water,St Albans,Harpenden West,Harpenden South West AL5 5TB,Yes,51.809763,-0.348559,513949,213637,TL139136,1/1/1980 12:00:00 AM,,106,25,7,Harpenden,0.6,Harpenden,Affinity Water,Thames Water,St Albans,Harpenden West,Harpenden South West AL5 5TF,Yes,51.810289,-0.345711,514144,213700,TL141136,1/1/1980 12:00:00 AM,,114,62,21,Harpenden,0.6,Harpenden,Affinity Water,Thames Water,St Albans,Harpenden West,Harpenden South West AL5 5TG,Yes,51.809997,-0.346027,514123,213667,TL141136,1/1/1980 12:00:00 AM,,111,80,22,Harpenden,0.6,Harpenden,Affinity Water,Thames Water,St Albans,Harpenden West,Harpenden South West