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 HP5 1SN,Yes,51.694636,-0.605094,496509,200464,SP965004,1/1/1980 12:00:00 AM,,101,57,29,Chesham,1.3,Chesham,Affinity Water,Thames Water,Buckinghamshire,Chess Valley, HP5 1SP,Yes,51.692657,-0.602811,496671,200247,SP966002,1/1/1980 12:00:00 AM,,101,94,35,Chesham,1.5,Chesham,Affinity Water,Thames Water,Buckinghamshire,Chess Valley, HP5 1SS,Yes,51.693272,-0.603096,496650,200315,SP966003,1/1/1980 12:00:00 AM,,99,132,58,Chesham,1.5,Chesham,Affinity Water,Thames Water,Buckinghamshire,Chess Valley,