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 AL4 8NR,Yes,51.807872,-0.288527,518092,213522,TL180135,1/1/1980 12:00:00 AM,,110,87,35,Harpenden,4.4,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural AL4 8PB,Yes,51.808920,-0.290707,517939,213635,TL179136,1/1/1980 12:00:00 AM,,107,75,32,Harpenden,4.2,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural AL4 8PD,Yes,51.809248,-0.291623,517875,213670,TL178136,1/1/1980 12:00:00 AM,,106,64,31,Harpenden,4.2,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural AL4 8PE,Yes,51.809692,-0.290634,517942,213721,TL179137,1/1/1980 12:00:00 AM,,101,92,39,Harpenden,4.2,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural