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 SG3 6AY,Yes,51.862943,-0.189819,524745,219811,TL247198,1/1/1980 12:00:00 AM,,103,23,8,Knebworth,0.5,Knebworth,Affinity Water,Thames Water,North Hertfordshire,Knebworth,Knebworth & Codicote SG3 6BE,Yes,51.863866,-0.189026,524797,219915,TL247199,1/1/1980 12:00:00 AM,,100,60,28,Knebworth,0.4,Knebworth,Affinity Water,Thames Water,North Hertfordshire,Knebworth,Knebworth & Codicote SG3 6DN,Yes,51.861343,-0.190987,524669,219631,TL246196,1/1/1980 12:00:00 AM,,105,132,50,Knebworth,0.7,Knebworth,Affinity Water,Thames Water,North Hertfordshire,Knebworth,Knebworth & Codicote SG3 6DP,Yes,51.861638,-0.189160,524794,219667,TL247196,1/1/1980 12:00:00 AM,,101,6,4,Knebworth,0.6,Knebworth,Affinity Water,Thames Water,North Hertfordshire,Knebworth,Knebworth & Codicote SG3 6DQ,Yes,51.862500,-0.190258,524716,219761,TL247197,1/1/1980 12:00:00 AM,,104,89,34,Knebworth,0.5,Knebworth,Affinity Water,Thames Water,North Hertfordshire,Knebworth,Knebworth & Codicote