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 6DS,Yes,51.861216,-0.187922,524880,219622,TL248196,1/1/1980 12:00:00 AM,,99,74,34,Knebworth,0.6,Knebworth,Affinity Water,Thames Water,North Hertfordshire,Knebworth,Knebworth & Codicote SG3 6DU,Yes,51.860288,-0.189039,524806,219517,TL248195,1/1/1980 12:00:00 AM,,103,75,26,Knebworth,0.7,Knebworth,Affinity Water,Thames Water,North Hertfordshire,Knebworth,Knebworth & Codicote SG3 6DX,Yes,51.860434,-0.190263,524721,219531,TL247195,2/1/1990 12:00:00 AM,,106,65,39,Knebworth,0.7,Knebworth,Affinity Water,Thames Water,North Hertfordshire,Knebworth,Knebworth & Codicote SG3 6ED,Yes,51.861050,-0.186505,524978,219606,TL249196,1/1/1980 12:00:00 AM,,97,108,34,Knebworth,0.6,Knebworth,Affinity Water,Thames Water,North Hertfordshire,Knebworth,Knebworth & Codicote SG3 6EF,No,51.861014,-0.187640,524900,219600,TL248196,1/1/1995 12:00:00 AM,12/1/1995 12:00:00 AM,98,,,Knebworth,0.6,Knebworth,,,North Hertfordshire,Knebworth,Knebworth & Codicote