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 8AA,Yes,51.731405,-0.452134,506993,204766,TL069047,1/1/1980 12:00:00 AM,,84,62,29,Apsley,0.8,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Nash Mills,Hemel Hempstead South East HP3 8AD,Yes,51.731283,-0.451053,507068,204754,TL070047,1/1/1980 12:00:00 AM,,87,62,23,Apsley,0.8,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Nash Mills,Hemel Hempstead South East HP3 8AS,No,51.731718,-0.452008,507001,204801,TL070048,8/1/1993 12:00:00 AM,12/1/1994 12:00:00 AM,87,,,Apsley,0.8,Hemel Hempstead,,,Dacorum,Nash Mills,Hemel Hempstead South East HP3 8BW,Yes,51.732691,-0.454856,506802,204905,TL068049,7/1/2014 12:00:00 AM,,81,,,Apsley,0.6,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Nash Mills,Hemel Hempstead South East HP3 9DG,Yes,51.731315,-0.455555,506757,204751,TL067047,12/1/1996 12:00:00 AM,,78,51,16,Apsley,0.5,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Nash Mills,Hemel Hempstead South East HP3 9SS,Yes,51.732410,-0.456734,506673,204871,TL066048,12/1/2013 12:00:00 AM,,78,,,Apsley,0.4,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Nash Mills,Hemel Hempstead South East HP3 9XA,Yes,51.732748,-0.456505,506688,204909,TL066049,1/1/1980 12:00:00 AM,,79,135,52,Apsley,0.4,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Nash Mills,Hemel Hempstead South East HP3 9XB,Yes,51.731648,-0.454240,506847,204790,TL068047,1/1/1980 12:00:00 AM,,79,107,35,Apsley,0.6,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Nash Mills,Hemel Hempstead South East