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 SG14 2NS,Yes,51.782368,-0.136934,528615,210942,TL286109,1/1/1980 12:00:00 AM,,74,12,6,Hertford North,3.6,Letty Green,,Affinity Water,Thames Water,East Hertfordshire,Hertford Rural,Hertford Rural SG14 2NU,Yes,51.780682,-0.136062,528680,210756,TL286107,1/1/1980 12:00:00 AM,,74,26,11,Hertford North,3.7,Letty Green,,Affinity Water,Thames Water,East Hertfordshire,Hertford Rural,Hertford Rural SG14 2NZ,Yes,51.781380,-0.139251,528458,210828,TL284108,1/1/1980 12:00:00 AM,,73,54,25,Hertford North,3.8,Letty Green,,Affinity Water,Thames Water,East Hertfordshire,Hertford Rural,Hertford Rural SG14 2PA,Yes,51.782742,-0.133456,528854,210990,TL288109,1/1/1980 12:00:00 AM,,72,84,36,Hertford North,3.4,Letty Green,,Affinity Water,Thames Water,East Hertfordshire,Hertford Rural,Hertford Rural