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 CM21 9HE,Yes,51.808202,0.144842,547966,214349,TL479143,1/1/1980 12:00:00 AM,,61,234,128,Sawbridgeworth,1.3,Greater London,Sawbridgeworth,Affinity Water,Thames Water,East Hertfordshire,Sawbridgeworth,Sawbridgeworth