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 SG13 7AG,Yes,51.800222,-0.071411,533082,213045,TL330130,1/1/1980 12:00:00 AM,,39,5,4,Hertford East,0.2,Hertford,Affinity Water,Thames Water,East Hertfordshire,Hertford Kingsmead,Hertford St. Andrews SG13 7FZ,Yes,51.800320,-0.072583,533001,213054,TL330130,10/1/2009 12:00:00 AM,,40,193,117,Hertford East,0.1,Hertford,Affinity Water,Thames Water,East Hertfordshire,Hertford Kingsmead,Hertford St. Andrews SG13 7GA,Yes,51.800012,-0.072451,533011,213020,TL330130,12/1/2016 12:00:00 AM,,40,,,Hertford East,0.1,Hertford,Affinity Water,Thames Water,East Hertfordshire,Hertford Kingsmead,Hertford St. Andrews SG14 1QA,Yes,51.798533,-0.072064,533042,212856,TL330128,2/1/1990 12:00:00 AM,,44,,,Hertford East,0.1,Hertford,Affinity Water,Thames Water,East Hertfordshire,Hertford Kingsmead,Hertford St. Andrews