Postcode,In Use?,Latitude,Longitude,Easting,Northing,Grid Ref,Introduced,Terminated,Altitude,Population,Households,Nearest Station,Distance To Station (KM),Built Up Area,Built Up Area Sub-Division,Water Company,Sewage Company,District,Ward,County Electoral Division
SG4 8HP,Yes,51.853313,-0.301280,517095,218555,TL170185,7/1/1990 12:00:00 AM,,91,,,Harpenden,5.5,Kimpton,,Affinity Water,Thames Water,North Hertfordshire,Kimpton,Knebworth & Codicote
SG4 8HY,Yes,51.853050,-0.301208,517101,218526,TL171185,5/1/1994 12:00:00 AM,,91,,,Harpenden,5.5,Kimpton,,Affinity Water,Thames Water,North Hertfordshire,Kimpton,Knebworth & Codicote
SG4 8PZ,Yes,51.851473,-0.299651,517212,218353,TL172183,1/1/1980 12:00:00 AM,,90,26,10,Harpenden,5.4,Kimpton,,Affinity Water,Thames Water,North Hertfordshire,Kimpton,Knebworth & Codicote
SG4 8QA,Yes,51.852232,-0.301103,517110,218435,TL171184,1/1/1980 12:00:00 AM,,91,27,13,Harpenden,5.4,Kimpton,,Affinity Water,Thames Water,North Hertfordshire,Kimpton,Knebworth & Codicote
SG4 8QB,Yes,51.852592,-0.300552,517147,218476,TL171184,1/1/1980 12:00:00 AM,,91,,,Harpenden,5.5,Kimpton,,Affinity Water,Thames Water,North Hertfordshire,Kimpton,Knebworth & Codicote
SG4 8QD,Yes,51.851731,-0.301311,517097,218379,TL170183,1/1/1980 12:00:00 AM,,91,58,29,Harpenden,5.4,Kimpton,,Affinity Water,Thames Water,North Hertfordshire,Kimpton,Knebworth & Codicote
SG4 8QE,Yes,51.851559,-0.302527,517014,218358,TL170183,1/1/1980 12:00:00 AM,,97,55,24,Harpenden,5.3,Kimpton,,Affinity Water,Thames Water,North Hertfordshire,Kimpton,Knebworth & Codicote
SG4 8QF,No,51.851940,-0.302711,517000,218400,TL170183,3/1/1982 12:00:00 AM,12/1/1988 12:00:00 AM,96,,,Harpenden,5.3,Kimpton,,,,North Hertfordshire,Kimpton,Knebworth & Codicote
SG4 8QG,Yes,51.852192,-0.303326,516957,218427,TL169184,1/1/1980 12:00:00 AM,,98,118,45,Harpenden,5.3,Kimpton,,Affinity Water,Thames Water,North Hertfordshire,Kimpton,Knebworth & Codicote
SG4 8QQ,Yes,51.851029,-0.303230,516967,218298,TL169182,8/1/2023 12:00:00 AM,,95,,,Harpenden,5.2,Kimpton,,,,North Hertfordshire,Kimpton,Knebworth & Codicote