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 3LD,Yes,51.765639,-0.487468,504474,208522,TL044085,1/1/1980 12:00:00 AM,,133,34,14,Hemel Hempstead,2.6,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3LQ,Yes,51.766474,-0.486657,504529,208616,TL045086,1/1/1980 12:00:00 AM,,128,109,41,Hemel Hempstead,2.7,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3LR,Yes,51.765972,-0.485384,504618,208562,TL046085,1/1/1980 12:00:00 AM,,125,60,25,Hemel Hempstead,2.7,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3NX,Yes,51.765744,-0.488609,504396,208532,TL043085,1/1/1980 12:00:00 AM,,135,68,27,Hemel Hempstead,2.6,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3PE,Yes,51.765616,-0.489178,504357,208517,TL043085,1/1/1980 12:00:00 AM,,137,48,26,Hemel Hempstead,2.6,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West