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 HP2 6NQ,Yes,51.774405,-0.467136,505857,209526,TL058095,6/1/1981 12:00:00 AM,,146,101,48,Hemel Hempstead,3.9,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Grovehill,Hemel Hempstead North East HP2 6PA,Yes,51.774096,-0.467567,505828,209491,TL058094,1/1/1980 12:00:00 AM,,145,141,48,Hemel Hempstead,3.9,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Grovehill,Hemel Hempstead North East HP2 6PB,Yes,51.773919,-0.468501,505764,209470,TL057094,1/1/1980 12:00:00 AM,,143,128,47,Hemel Hempstead,3.8,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Grovehill,Hemel Hempstead North East HP2 6PH,No,51.774251,-0.467736,505816,209508,TL058095,12/1/1995 12:00:00 AM,6/1/1997 12:00:00 AM,145,,,Hemel Hempstead,3.9,Hemel Hempstead,,,Dacorum,Grovehill,Hemel Hempstead North East