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 SG2 7DX,Yes,51.888520,-0.150165,527403,222724,TL274227,1/1/1980 12:00:00 AM,,95,19,9,Knebworth,3.5,Aston (East Hertfordshire),Affinity Water,Thames Water,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural SG2 7DY,Yes,51.888664,-0.147296,527600,222745,TL275227,1/1/1980 12:00:00 AM,,92,54,24,Knebworth,3.7,Aston (East Hertfordshire),Affinity Water,Thames Water,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural SG2 7ED,Yes,51.888989,-0.148518,527515,222779,TL275227,2/1/1990 12:00:00 AM,,94,30,13,Knebworth,3.6,Aston (East Hertfordshire),Affinity Water,Thames Water,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural SG2 7EE,No,51.887415,-0.150225,527402,222601,TL274226,7/1/1990 12:00:00 AM,12/1/1991 12:00:00 AM,97,,,Knebworth,3.4,Aston (East Hertfordshire),,,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural SG2 7EF,Yes,51.886755,-0.149409,527460,222529,TL274225,1/1/1980 12:00:00 AM,,97,69,27,Knebworth,3.4,Aston (East Hertfordshire),Affinity Water,Thames Water,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural SG2 7EJ,Yes,51.886479,-0.153010,527213,222492,TL272224,1/1/1980 12:00:00 AM,,103,25,10,Knebworth,3.2,Aston (East Hertfordshire),Affinity Water,Thames Water,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural SG2 7EN,Yes,51.886857,-0.154200,527130,222532,TL271225,1/1/1980 12:00:00 AM,,103,2,1,Knebworth,3.2,Aston (East Hertfordshire),Affinity Water,Thames Water,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural SG2 7EP,Yes,51.887853,-0.155802,527017,222640,TL270226,1/1/1980 12:00:00 AM,,97,13,5,Knebworth,3.2,Aston (East Hertfordshire),Affinity Water,Thames Water,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural SG2 7EQ,Yes,51.888884,-0.152693,527228,222760,TL272227,2/1/1984 12:00:00 AM,,96,20,8,Knebworth,3.4,Aston (East Hertfordshire),Affinity Water,Thames Water,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural SG2 7ES,Yes,51.889057,-0.154575,527098,222776,TL270227,1/1/1980 12:00:00 AM,,94,2,1,Knebworth,3.3,Aston (East Hertfordshire),Affinity Water,Thames Water,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural SG2 7ET,Yes,51.888539,-0.151341,527322,222724,TL273227,1/1/1980 12:00:00 AM,,97,8,3,Knebworth,3.4,Aston (East Hertfordshire),Affinity Water,Thames Water,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural SG2 7EU,Yes,51.889842,-0.151288,527322,222869,TL273228,1/1/1980 12:00:00 AM,,94,28,11,Knebworth,3.6,Aston (East Hertfordshire),Thames Water,,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural SG2 7EX,Yes,51.890621,-0.151663,527294,222955,TL272229,1/1/1980 12:00:00 AM,,92,68,24,Knebworth,3.6,Aston (East Hertfordshire),Affinity Water,Thames Water,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural SG2 7EY,Yes,51.893563,-0.151745,527280,223282,TL272232,1/1/1980 12:00:00 AM,,101,14,5,Knebworth,3.8,Aston (East Hertfordshire),Affinity Water,Thames Water,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural SG2 7EZ,Yes,51.889206,-0.150907,527350,222799,TL273227,1/1/1980 12:00:00 AM,,95,19,10,Knebworth,3.5,Aston (East Hertfordshire),Affinity Water,Thames Water,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural SG2 7GA,Yes,51.888777,-0.150459,527382,222752,TL273227,12/1/2024 12:00:00 AM,,95,,,Knebworth,3.5,Aston (East Hertfordshire),,,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural SG2 7HA,Yes,51.890273,-0.150122,527401,222919,TL274229,1/1/1980 12:00:00 AM,,95,48,15,Knebworth,3.6,Aston (East Hertfordshire),Affinity Water,Thames Water,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural SG2 7HB,Yes,51.889429,-0.150186,527399,222825,TL273228,1/1/1980 12:00:00 AM,,95,66,30,Knebworth,3.6,Aston (East Hertfordshire),Affinity Water,Thames Water,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural SG2 7HR,Yes,51.889550,-0.148771,527496,222841,TL274228,1/1/1980 12:00:00 AM,,95,67,28,Knebworth,3.7,Aston (East Hertfordshire),Affinity Water,Thames Water,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural SG2 7HS,No,51.889212,-0.150151,527402,222801,TL274228,5/1/1994 12:00:00 AM,6/1/1996 12:00:00 AM,95,,,Knebworth,3.6,Aston (East Hertfordshire),,,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural SG2 7HT,No,51.889212,-0.150151,527402,222801,TL274228,5/1/1994 12:00:00 AM,1/1/1995 12:00:00 AM,95,,,Knebworth,3.6,Aston (East Hertfordshire),,,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural SG2 7HW,Yes,51.891560,-0.152452,527237,223058,TL272230,1/1/1980 12:00:00 AM,,92,13,7,Knebworth,3.6,Aston (East Hertfordshire),Affinity Water,Thames Water,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural