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 EN11 9BL,Yes,51.773181,-0.034561,535704,210106,TL357101,1/1/1980 12:00:00 AM,,82,7,4,Rye House,2.8,,Thames Water,,East Hertfordshire,Hertford Heath & Brickendon,Ware South SG13 7LZ,Yes,51.778875,-0.027166,536197,210753,TL361107,7/1/1990 12:00:00 AM,,77,28,9,St Margarets (Herts),2.2,Hertford Heath,Thames Water,,East Hertfordshire,Hertford Heath & Brickendon,Ware South SG13 7NP,Yes,51.777799,-0.026836,536223,210634,TL362106,1/1/1980 12:00:00 AM,,76,22,4,St Margarets (Herts),2.2,Hertford Heath,Thames Water,,East Hertfordshire,Hertford Heath & Brickendon,Ware South SG13 7NU,Yes,51.779153,-0.032518,535827,210774,TL358107,1/1/1980 12:00:00 AM,,89,491,16,St Margarets (Herts),2.5,Hertford Heath,Thames Water,,East Hertfordshire,Hertford Heath & Brickendon,Ware South SG13 7NX,Yes,51.777981,-0.025871,536289,210656,TL362106,1/1/1980 12:00:00 AM,,75,67,23,St Margarets (Herts),2.2,Hertford Heath,Thames Water,,East Hertfordshire,Hertford Heath & Brickendon,Ware South SG13 7PP,Yes,51.780252,-0.040690,535260,210881,TL352108,1/1/1980 12:00:00 AM,,102,17,5,St Margarets (Herts),3.0,Hertford Heath,Thames Water,,East Hertfordshire,Hertford Heath & Brickendon,Ware South SG13 7PR,Yes,51.779074,-0.039581,535340,210752,TL353107,1/1/1980 12:00:00 AM,,100,15,5,St Margarets (Herts),3.0,Hertford Heath,Thames Water,,East Hertfordshire,Hertford Heath & Brickendon,Ware South SG13 7PU,Yes,51.780028,-0.038017,535445,210861,TL354108,1/1/1980 12:00:00 AM,,101,32,11,St Margarets (Herts),2.8,Hertford Heath,Thames Water,,East Hertfordshire,Hertford Heath & Brickendon,Ware South SG13 7PW,Yes,51.780884,-0.041938,535172,210949,TL351109,1/1/1980 12:00:00 AM,,101,13,3,Hertford East,2.9,Hertford Heath,Thames Water,,East Hertfordshire,Hertford Heath & Brickendon,Ware South SG13 7PX,Yes,51.779415,-0.042292,535152,210785,TL351107,1/1/1980 12:00:00 AM,,103,66,23,Hertford East,3.0,Hertford Heath,Thames Water,,East Hertfordshire,Hertford Heath & Brickendon,Ware South