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 HP3 9GD,Yes,51.728517,-0.452667,506963,204444,TL069044,6/1/2016 12:00:00 AM,,97,,,Apsley,0.8,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Nash Mills,Hemel Hempstead South East HP3 9GH,Yes,51.728353,-0.452514,506974,204426,TL069044,2/1/2017 12:00:00 AM,,101,,,Apsley,0.9,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Nash Mills,Hemel Hempstead South East HP3 9GL,Yes,51.728029,-0.451844,507021,204391,TL070043,10/1/2014 12:00:00 AM,,78,,,Apsley,0.9,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Nash Mills,Hemel Hempstead South East