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 3NT,Yes,51.767088,-0.489651,504321,208680,TL043086,1/1/1980 12:00:00 AM,,135,41,21,Hemel Hempstead,2.8,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3NY,Yes,51.766453,-0.488542,504398,208611,TL043086,1/1/1980 12:00:00 AM,,135,24,13,Hemel Hempstead,2.7,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3NZ,Yes,51.766583,-0.490248,504280,208623,TL042086,1/1/1980 12:00:00 AM,,136,53,22,Hemel Hempstead,2.7,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3PA,Yes,51.766140,-0.489378,504342,208575,TL043085,1/1/1980 12:00:00 AM,,136,26,10,Hemel Hempstead,2.6,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3PB,Yes,51.766016,-0.490180,504286,208560,TL042085,1/1/1980 12:00:00 AM,,138,4,1,Hemel Hempstead,2.6,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3PD,Yes,51.765757,-0.490333,504277,208531,TL042085,1/1/1980 12:00:00 AM,,139,120,58,Hemel Hempstead,2.6,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West