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 SG4 7EJ,Yes,51.930261,-0.279503,518393,227148,TL183271,9/1/2021 12:00:00 AM,,87,,,Hitchin,2.8,Gosmore,,,North Hertfordshire,"Graveley, St Ippolyts & Wymondley",Knebworth & Codicote SG4 7NF,Yes,51.934100,-0.269087,519099,227592,TL190275,1/1/1980 12:00:00 AM,,79,12,5,Hitchin,2.2,Hitchin,Affinity Water,Anglian Water,North Hertfordshire,"Graveley, St Ippolyts & Wymondley",Knebworth & Codicote SG4 7NN,Yes,51.933462,-0.270290,519017,227519,TL190275,1/1/1980 12:00:00 AM,,86,45,10,Hitchin,2.3,Hitchin,Affinity Water,Anglian Water,North Hertfordshire,"Graveley, St Ippolyts & Wymondley",Knebworth & Codicote SG4 7QA,Yes,51.932784,-0.282330,518192,227424,TL181274,1/1/1980 12:00:00 AM,,86,6,2,Hitchin,2.6,,Affinity Water,Anglian Water,North Hertfordshire,"Graveley, St Ippolyts & Wymondley",Knebworth & Codicote SG4 7QB,Yes,51.929906,-0.275503,518668,227115,TL186271,1/1/1980 12:00:00 AM,,87,24,12,Hitchin,2.7,Gosmore,Affinity Water,Anglian Water,North Hertfordshire,"Graveley, St Ippolyts & Wymondley",Knebworth & Codicote SG4 7QD,Yes,51.929465,-0.276087,518629,227065,TL186270,1/1/1980 12:00:00 AM,,87,19,8,Hitchin,2.8,Gosmore,Affinity Water,Anglian Water,North Hertfordshire,"Graveley, St Ippolyts & Wymondley",Knebworth & Codicote SG4 7QE,Yes,51.930552,-0.274794,518716,227188,TL187271,1/1/1980 12:00:00 AM,,85,14,9,Hitchin,2.6,Gosmore,Affinity Water,Anglian Water,North Hertfordshire,"Graveley, St Ippolyts & Wymondley",Knebworth & Codicote SG4 7QG,Yes,51.929727,-0.273750,518789,227098,TL187270,1/1/1980 12:00:00 AM,,85,22,9,Hitchin,2.7,Gosmore,Affinity Water,Anglian Water,North Hertfordshire,"Graveley, St Ippolyts & Wymondley",Knebworth & Codicote SG4 7QH,Yes,51.930766,-0.274699,518721,227212,TL187272,1/1/1980 12:00:00 AM,,84,60,6,Hitchin,2.6,Gosmore,Affinity Water,Anglian Water,North Hertfordshire,"Graveley, St Ippolyts & Wymondley",Knebworth & Codicote SG4 7QJ,Yes,51.931975,-0.273736,518785,227348,TL187273,1/1/1980 12:00:00 AM,,82,22,13,Hitchin,2.5,Gosmore,Affinity Water,Anglian Water,North Hertfordshire,"Graveley, St Ippolyts & Wymondley",Knebworth & Codicote SG4 7QL,Yes,51.932536,-0.274587,518725,227409,TL187274,1/1/1980 12:00:00 AM,,81,5,2,Hitchin,2.4,Gosmore,Affinity Water,Anglian Water,North Hertfordshire,"Graveley, St Ippolyts & Wymondley",Knebworth & Codicote SG4 7QQ,Yes,51.930569,-0.274139,518761,227191,TL187271,1/1/1980 12:00:00 AM,,85,2,1,Hitchin,2.6,Gosmore,Affinity Water,Anglian Water,North Hertfordshire,"Graveley, St Ippolyts & Wymondley",Knebworth & Codicote SG4 7RH,Yes,51.930035,-0.272065,518905,227135,TL189271,1/1/1980 12:00:00 AM,,82,65,30,Hitchin,2.6,Gosmore,Affinity Water,Anglian Water,North Hertfordshire,"Graveley, St Ippolyts & Wymondley",Knebworth & Codicote SG4 7RL,Yes,51.930954,-0.272786,518853,227236,TL188272,1/1/1980 12:00:00 AM,,83,19,8,Hitchin,2.6,Gosmore,Affinity Water,Anglian Water,North Hertfordshire,"Graveley, St Ippolyts & Wymondley",Knebworth & Codicote SG4 7RN,Yes,51.931910,-0.272386,518877,227343,TL188273,1/1/1980 12:00:00 AM,,80,,,Hitchin,2.5,Gosmore,Affinity Water,Anglian Water,North Hertfordshire,"Graveley, St Ippolyts & Wymondley",Knebworth & Codicote