Postcode,In Use?,Latitude,Longitude,Easting,Northing,Grid Ref,Introduced,Terminated,Altitude,Population,Households,Nearest Station,Distance To Station (KM),Built Up Area,Built Up Area Sub-Division,Water Company,Sewage Company,District,Ward,County Electoral Division AL5 4XU,No,51.816652,-0.350464,513800,214400,TL138143,1/1/1991 12:00:00 AM,6/1/1998 12:00:00 AM,123,,,Harpenden,0.2,Harpenden,,,,St Albans,Harpenden West,Harpenden South West AL5 4XY,No,51.816652,-0.350464,513800,214400,TL138143,12/1/1994 12:00:00 AM,12/1/1995 12:00:00 AM,123,,,Harpenden,0.2,Harpenden,,,,St Albans,Harpenden West,Harpenden South West AL5 5LB,Yes,51.815900,-0.351304,513744,214315,TL137143,1/1/1980 12:00:00 AM,,120,4,1,Harpenden,0.1,Harpenden,,Affinity Water,Thames Water,St Albans,Harpenden West,Harpenden South West AL5 5LD,Yes,51.815647,-0.350602,513793,214288,TL137142,1/1/1980 12:00:00 AM,,122,40,29,Harpenden,0.1,Harpenden,,Affinity Water,Thames Water,St Albans,Harpenden West,Harpenden South West AL5 5LE,Yes,51.815345,-0.350236,513819,214255,TL138142,1/1/1980 12:00:00 AM,,123,16,11,Harpenden,0.1,Harpenden,,Affinity Water,Thames Water,St Albans,Harpenden West,Harpenden South West AL5 5LG,Yes,51.814876,-0.349513,513870,214204,TL138142,1/1/1980 12:00:00 AM,,124,10,6,Harpenden,0.1,Harpenden,,Affinity Water,Thames Water,St Albans,Harpenden West,Harpenden South West AL5 5LH,Yes,51.814136,-0.349308,513886,214122,TL138141,1/1/1980 12:00:00 AM,,122,19,15,Harpenden,0.2,Harpenden,,Affinity Water,Thames Water,St Albans,Harpenden West,Harpenden South West AL5 5LQ,Yes,51.814339,-0.349664,513861,214144,TL138141,1/1/1980 12:00:00 AM,,122,66,35,Harpenden,0.1,Harpenden,,Affinity Water,Thames Water,St Albans,Harpenden West,Harpenden South West AL5 5LW,Yes,51.814772,-0.350402,513809,214191,TL138141,7/1/1983 12:00:00 AM,,120,34,20,Harpenden,0.1,Harpenden,,Affinity Water,Thames Water,St Albans,Harpenden West,Harpenden South West AL5 5PA,Yes,51.816448,-0.350781,513779,214377,TL137143,6/1/1981 12:00:00 AM,,122,34,24,Harpenden,0.2,Harpenden,,Affinity Water,Thames Water,St Albans,Harpenden West,Harpenden South West