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 6DT,Yes,51.860177,-0.191179,524659,219501,TL246195,10/1/1984 12:00:00 AM,,110,87,49,Knebworth,0.8,Knebworth,Affinity Water,Thames Water,North Hertfordshire,Knebworth,Knebworth & Codicote SG3 6DZ,Yes,51.860024,-0.187699,524899,219490,TL248194,1/1/1980 12:00:00 AM,,100,26,10,Knebworth,0.8,Knebworth,Affinity Water,Thames Water,North Hertfordshire,Knebworth,Knebworth & Codicote SG3 6EA,Yes,51.859875,-0.191452,524641,219467,TL246194,2/1/1990 12:00:00 AM,,112,90,52,Knebworth,0.8,Knebworth,Affinity Water,Thames Water,North Hertfordshire,Knebworth,Knebworth & Codicote SG3 6EB,Yes,51.860006,-0.186417,524987,219490,TL249194,1/1/1980 12:00:00 AM,,98,43,13,Knebworth,0.8,Knebworth,Affinity Water,Thames Water,North Hertfordshire,Knebworth,Knebworth & Codicote