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 1RL,Yes,51.751903,-0.486333,504585,206996,TL045069,1/1/1980 12:00:00 AM,,120,85,31,Hemel Hempstead,1.1,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Boxmoor,Hemel Hempstead Town HP1 1RP,Yes,51.754526,-0.488231,504447,207285,TL044072,1/1/1980 12:00:00 AM,,129,56,26,Hemel Hempstead,1.4,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Boxmoor,Hemel Hempstead Town HP1 1RR,Yes,51.753913,-0.488802,504409,207216,TL044072,1/1/1980 12:00:00 AM,,131,18,6,Hemel Hempstead,1.3,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Boxmoor,Hemel Hempstead Town HP1 1RS,Yes,51.752841,-0.489373,504373,207096,TL043070,1/1/1980 12:00:00 AM,,130,32,10,Hemel Hempstead,1.2,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Boxmoor,Hemel Hempstead Town HP1 1RW,Yes,51.753686,-0.488679,504418,207191,TL044071,1/1/1980 12:00:00 AM,,130,29,12,Hemel Hempstead,1.3,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Boxmoor,Hemel Hempstead Town HP1 1SA,Yes,51.754171,-0.489995,504327,207243,TL043072,1/1/1980 12:00:00 AM,,133,39,13,Hemel Hempstead,1.3,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Boxmoor,Hemel Hempstead Town HP1 1SQ,Yes,51.753438,-0.486137,504594,207167,TL045071,6/1/1981 12:00:00 AM,,118,89,29,Hemel Hempstead,1.3,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Boxmoor,Hemel Hempstead Town HP1 1XB,Yes,51.751249,-0.487225,504524,206922,TL045069,6/1/1981 12:00:00 AM,,122,19,8,Hemel Hempstead,1.0,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Boxmoor,Hemel Hempstead Town