Postcode,In Use?,Latitude,Longitude,Easting,Northing,Grid Ref,Introduced,Terminated,Altitude,Population,Households,Nearest Station,Distance To Station (KM),Built Up Area,Built Up Area Sub-Division,Water Company,Sewage Company,District,Ward,County Electoral Division HP1 3EF,Yes,51.760628,-0.488570,504410,207963,TL044079,1/1/1980 12:00:00 AM,,133,42,20,Hemel Hempstead,2.0,Greater London,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3JH,Yes,51.761224,-0.489477,504346,208028,TL043080,1/1/1980 12:00:00 AM,,135,78,34,Hemel Hempstead,2.1,Greater London,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3JT,Yes,51.762042,-0.490798,504253,208117,TL042081,1/1/1980 12:00:00 AM,,136,36,15,Hemel Hempstead,2.2,Greater London,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3JU,Yes,51.762910,-0.491203,504223,208213,TL042082,1/1/1980 12:00:00 AM,,139,66,32,Hemel Hempstead,2.3,Greater London,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3LA,Yes,51.763642,-0.492889,504105,208292,TL041082,1/1/1980 12:00:00 AM,,143,67,30,Hemel Hempstead,2.4,Greater London,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3LS,No,51.763633,-0.492904,504104,208291,TL041082,7/1/1995 12:00:00 AM,8/1/1997 12:00:00 AM,143,,,Hemel Hempstead,2.4,Greater London,Hemel Hempstead,,,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3RJ,Yes,51.761552,-0.494081,504028,208058,TL040080,4/1/2021 12:00:00 AM,,142,,,Hemel Hempstead,2.1,Greater London,Hemel Hempstead,,,Dacorum,Gadebridge,Hemel Hempstead North West