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 HP4 2RS,Yes,51.762923,-0.529987,501547,208160,TL015081,1/1/1980 12:00:00 AM,,173,14,6,Berkhamsted,2.2,,Affinity Water,Thames Water,Dacorum,Ashridge,Bridgewater HP4 2RT,Yes,51.760976,-0.527384,501731,207947,TL017079,1/1/1980 12:00:00 AM,,168,38,17,Berkhamsted,2.4,,Affinity Water,Thames Water,Dacorum,Ashridge,Bridgewater HP4 2RX,Yes,51.765088,-0.526903,501755,208405,TL017084,1/1/1980 12:00:00 AM,,178,2,1,Berkhamsted,2.4,Potten End,Affinity Water,Thames Water,Dacorum,Ashridge,Bridgewater HP4 2RY,Yes,51.766363,-0.524601,501910,208550,TL019085,1/1/1980 12:00:00 AM,,175,63,27,Berkhamsted,2.6,Potten End,Affinity Water,Thames Water,Dacorum,Ashridge,Bridgewater HP4 2SB,No,51.767722,-0.524687,501902,208701,TL019087,2/1/1990 12:00:00 AM,5/1/1994 12:00:00 AM,175,,,Berkhamsted,2.6,Potten End,,,Dacorum,Ashridge,Bridgewater