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 3NB,Yes,51.766168,-0.493638,504048,208572,TL040085,1/1/1980 12:00:00 AM,,145,41,16,Hemel Hempstead,2.7,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3NL,Yes,51.765629,-0.494982,503956,208510,TL039085,1/1/1980 12:00:00 AM,,147,39,19,Hemel Hempstead,2.6,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3NN,Yes,51.765012,-0.493814,504038,208443,TL040084,1/1/1980 12:00:00 AM,,145,30,13,Hemel Hempstead,2.5,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3NP,Yes,51.766116,-0.495806,503898,208563,TL038085,1/1/1980 12:00:00 AM,,147,97,33,Hemel Hempstead,2.7,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3NR,Yes,51.766746,-0.493728,504040,208636,TL040086,1/1/1980 12:00:00 AM,,144,82,36,Hemel Hempstead,2.7,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3NW,Yes,51.765745,-0.494319,504001,208524,TL040085,1/1/1980 12:00:00 AM,,146,28,14,Hemel Hempstead,2.6,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West