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 HP1 1QJ,Yes,51.748637,-0.488282,504457,206630,TL044066,1/1/1980 12:00:00 AM,,109,57,21,Hemel Hempstead,0.7,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Boxmoor,Hemel Hempstead Town HP1 1QL,Yes,51.746843,-0.488661,504435,206430,TL044064,1/1/1980 12:00:00 AM,,98,28,15,Hemel Hempstead,0.5,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Boxmoor,Hemel Hempstead Town HP1 1QN,Yes,51.747774,-0.488340,504455,206534,TL044065,1/1/1980 12:00:00 AM,,104,110,55,Hemel Hempstead,0.6,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Boxmoor,Hemel Hempstead Town HP1 1QT,Yes,51.748153,-0.490544,504302,206573,TL043065,1/1/1980 12:00:00 AM,,106,15,6,Hemel Hempstead,0.6,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Boxmoor,Hemel Hempstead Town HP1 1QU,Yes,51.748169,-0.489631,504365,206576,TL043065,1/1/1980 12:00:00 AM,,106,12,5,Hemel Hempstead,0.7,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Boxmoor,Hemel Hempstead Town HP1 1QX,Yes,51.748703,-0.489946,504342,206635,TL043066,1/1/1980 12:00:00 AM,,109,24,9,Hemel Hempstead,0.7,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Boxmoor,Hemel Hempstead Town