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 0QW,Yes,51.779890,-0.000998,537999,210915,TL379109,1/1/1980 12:00:00 AM,,36,63,19,St Margarets (Herts),0.9,Hoddesdon,Thames Water,,East Hertfordshire,Great Amwell & Stansteads,Ware South EN11 0RZ,Yes,51.780010,-0.001732,537948,210927,TL379109,1/1/1980 12:00:00 AM,,36,31,9,St Margarets (Herts),0.9,Hoddesdon,Thames Water,,East Hertfordshire,Great Amwell & Stansteads,Ware South SG12 8EH,Yes,51.785828,-0.002273,537893,211573,TL378115,1/1/1980 12:00:00 AM,,40,10,5,St Margarets (Herts),0.3,Stanstead Abbotts,Thames Water,,East Hertfordshire,Great Amwell & Stansteads,Ware South SG12 8EN,Yes,51.780176,-0.005175,537710,210939,TL377109,1/1/1980 12:00:00 AM,,37,100,38,St Margarets (Herts),1.0,Hoddesdon,Thames Water,,East Hertfordshire,Great Amwell & Stansteads,Ware South SG12 8EP,Yes,51.779670,-0.010300,537358,210873,TL373108,1/1/1980 12:00:00 AM,,40,110,34,St Margarets (Herts),1.2,Hoddesdon,Thames Water,,East Hertfordshire,Great Amwell & Stansteads,Ware South SG12 8ER,Yes,51.779801,-0.004800,537737,210898,TL377108,1/1/1980 12:00:00 AM,,38,113,41,St Margarets (Herts),1.0,Hoddesdon,Thames Water,,East Hertfordshire,Great Amwell & Stansteads,Ware South SG12 8ES,Yes,51.785857,-0.002924,537848,211575,TL378115,1/1/1995 12:00:00 AM,,40,20,6,St Margarets (Herts),0.4,Stanstead Abbotts,Thames Water,,East Hertfordshire,Great Amwell & Stansteads,Ware South SG12 8EW,Yes,51.780066,-0.010355,537353,210917,TL373109,1/1/1980 12:00:00 AM,,40,88,32,St Margarets (Herts),1.2,Hoddesdon,Thames Water,,East Hertfordshire,Great Amwell & Stansteads,Ware South SG12 9RT,Yes,51.786575,-0.020885,536607,211621,TL366116,1/1/1980 12:00:00 AM,,52,26,9,St Margarets (Herts),1.5,Great Amwell,Thames Water,,East Hertfordshire,Great Amwell & Stansteads,Ware South SG13 7NZ,Yes,51.781033,-0.017533,536855,211011,TL368110,1/1/1980 12:00:00 AM,,63,21,9,St Margarets (Herts),1.5,Hoddesdon,Thames Water,,East Hertfordshire,Great Amwell & Stansteads,Ware South