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 HP3 0FJ,Yes,51.731964,-0.472895,505558,204798,TL055047,10/1/2016 12:00:00 AM,,131,,,Apsley,0.7,,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Apsley and Corner Hall,Hemel Hempstead Town HP3 0FL,No,51.731731,-0.473627,505508,204771,TL055047,6/1/2020 12:00:00 AM,5/1/2021 12:00:00 AM,131,,,Apsley,0.7,Greater London,Hemel Hempstead,,,Dacorum,Apsley and Corner Hall,Hemel Hempstead Town HP3 0FT,Yes,51.732722,-0.471682,505640,204884,TL056048,7/1/2016 12:00:00 AM,,124,,,Apsley,0.6,Greater London,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Apsley and Corner Hall,Hemel Hempstead Town HP3 0GB,Yes,51.732415,-0.474372,505455,204846,TL054048,9/1/2012 12:00:00 AM,,127,,,Apsley,0.8,Greater London,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Apsley and Corner Hall,Hemel Hempstead Town