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
AL3 8BT,Yes,51.819841,-0.436460,507865,214624,TL078146,1/1/1980 12:00:00 AM,,148,8,8,Harpenden,5.9,Flamstead,,Affinity Water,Thames Water,Dacorum,Watling,Bridgewater
AL3 8BX,Yes,51.819891,-0.435486,507932,214631,TL079146,1/1/1980 12:00:00 AM,,147,6,2,Harpenden,5.8,Flamstead,,Affinity Water,Thames Water,Dacorum,Watling,Bridgewater
AL3 8DB,Yes,51.819746,-0.438089,507753,214611,TL077146,1/1/1980 12:00:00 AM,,148,18,6,Harpenden,6.0,Flamstead,,Affinity Water,Thames Water,Dacorum,Watling,Bridgewater
AL3 8DD,Yes,51.819992,-0.437723,507778,214639,TL077146,1/1/1980 12:00:00 AM,,148,11,5,Harpenden,6.0,Flamstead,,Affinity Water,Thames Water,Dacorum,Watling,Bridgewater
AL3 8ED,Yes,51.817397,-0.438648,507720,214349,TL077143,1/1/1980 12:00:00 AM,,143,31,18,Harpenden,6.0,Flamstead,,Affinity Water,Thames Water,Dacorum,Watling,Bridgewater
AL3 8EE,Yes,51.818170,-0.437214,507817,214437,TL078144,1/1/1980 12:00:00 AM,,145,55,23,Harpenden,5.9,Flamstead,,Affinity Water,Thames Water,Dacorum,Watling,Bridgewater
AL3 8EF,Yes,51.817909,-0.437891,507771,214407,TL077144,1/1/1980 12:00:00 AM,,145,66,24,Harpenden,5.9,Flamstead,,Affinity Water,Thames Water,Dacorum,Watling,Bridgewater
AL3 8EL,Yes,51.819162,-0.438216,507746,214546,TL077145,8/1/2021 12:00:00 AM,,146,,,Harpenden,6.0,Flamstead,,,,Dacorum,Watling,Bridgewater
AL3 8EN,Yes,51.819999,-0.434801,507979,214644,TL079146,1/1/1980 12:00:00 AM,,145,16,11,Harpenden,5.8,Flamstead,,Affinity Water,Thames Water,Dacorum,Watling,Bridgewater