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 7HW,Yes,51.798556,-0.064173,533586,212873,TL335128,1/1/1980 12:00:00 AM,,46,51,19,Hertford East,0.6,Hertford,Affinity Water,Thames Water,East Hertfordshire,Hertford Kingsmead,Hertford St. Andrews SG13 7HZ,Yes,51.797972,-0.063081,533663,212810,TL336128,1/1/1983 12:00:00 AM,,53,39,23,Hertford East,0.7,Hertford,Affinity Water,Thames Water,East Hertfordshire,Hertford Kingsmead,Hertford St. Andrews SG13 7JR,Yes,51.798202,-0.062317,533715,212837,TL337128,1/1/1993 12:00:00 AM,,55,56,32,Hertford East,0.7,Hertford,Affinity Water,Thames Water,East Hertfordshire,Hertford Kingsmead,Hertford St. Andrews SG13 7LY,Yes,51.797307,-0.062544,533702,212737,TL337127,1/1/1980 12:00:00 AM,,58,,,Hertford East,0.7,Hertford,Affinity Water,Thames Water,East Hertfordshire,Hertford Kingsmead,Hertford St. Andrews SG13 7NL,Yes,51.797503,-0.065175,533520,212754,TL335127,12/1/1994 12:00:00 AM,,51,106,64,Hertford East,0.6,Hertford,Affinity Water,Thames Water,East Hertfordshire,Hertford Kingsmead,Hertford St. Andrews