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 3ES,Yes,51.762984,-0.487187,504500,208227,TL044082,1/1/1980 12:00:00 AM,,136,43,27,Hemel Hempstead,2.3,Greater London,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3EU,Yes,51.762928,-0.485580,504611,208223,TL046082,1/1/1980 12:00:00 AM,,131,75,32,Hemel Hempstead,2.3,Greater London,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3EX,Yes,51.764025,-0.486341,504556,208344,TL045083,1/1/1980 12:00:00 AM,,134,61,25,Hemel Hempstead,2.4,Greater London,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3FB,Yes,51.764686,-0.486036,504575,208418,TL045084,10/1/2021 12:00:00 AM,,129,,,Hemel Hempstead,2.5,Greater London,Hemel Hempstead,,,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3FD,Yes,51.764686,-0.486036,504575,208418,TL045084,3/1/2023 12:00:00 AM,,129,,,Hemel Hempstead,2.5,Greater London,Hemel Hempstead,,,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3JB,Yes,51.765006,-0.487047,504505,208452,TL045084,1/1/1980 12:00:00 AM,,132,49,18,Hemel Hempstead,2.5,Greater London,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3JE,Yes,51.764270,-0.487898,504448,208369,TL044083,1/1/1980 12:00:00 AM,,137,67,26,Hemel Hempstead,2.4,Greater London,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West