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 9DH,Yes,51.729385,-0.453058,506934,204540,TL069045,7/1/2015 12:00:00 AM,,80,,,Apsley,0.8,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Nash Mills,Hemel Hempstead South East HP3 9DR,Yes,51.729731,-0.453393,506910,204578,TL069045,5/1/2013 12:00:00 AM,,80,,,Apsley,0.7,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Nash Mills,Hemel Hempstead South East HP3 9FX,Yes,51.729102,-0.452720,506958,204509,TL069045,11/1/2015 12:00:00 AM,,80,,,Apsley,0.8,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Nash Mills,Hemel Hempstead South East HP3 9XF,No,51.729360,-0.453022,506937,204537,TL069045,1/1/1980 12:00:00 AM,12/1/2008 12:00:00 AM,80,,,Apsley,0.8,Hemel Hempstead,Affinity Water,,Dacorum,Nash Mills,Hemel Hempstead South East