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 SG14 2RL,Yes,51.866001,-0.144262,527873,220230,TL278202,1/1/1980 12:00:00 AM,,81,5,1,Watton-At-Stone,2.0,,Affinity Water,Thames Water,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural SG14 3RR,Yes,51.876471,-0.133661,528573,221413,TL285214,1/1/1980 12:00:00 AM,,72,8,2,Watton-At-Stone,2.4,,Affinity Water,Thames Water,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural SG14 3RS,Yes,51.880772,-0.137798,528276,221884,TL282218,1/1/1980 12:00:00 AM,,78,17,5,Watton-At-Stone,3.0,,Affinity Water,Thames Water,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural SG14 3RT,No,51.871863,-0.133430,528602,220901,TL286209,1/1/1980 12:00:00 AM,12/1/1981 12:00:00 AM,83,,,Watton-At-Stone,2.0,,,,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural SG14 3RU,Yes,51.870212,-0.128574,528941,220726,TL289207,1/1/1980 12:00:00 AM,,72,23,12,Watton-At-Stone,1.7,,Affinity Water,Thames Water,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural SG14 3RW,No,51.869997,-0.129150,528902,220701,TL289207,1/1/1980 12:00:00 AM,12/1/1992 12:00:00 AM,72,,,Watton-At-Stone,1.6,,,,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 7EA,Yes,51.887401,-0.140184,528093,222617,TL280226,1/1/1980 12:00:00 AM,,72,15,6,Watton-At-Stone,3.7,,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 7EG,Yes,51.882394,-0.148280,527550,222046,TL275220,1/1/1980 12:00:00 AM,,97,45,17,Knebworth,3.2,,Affinity Water,Thames Water,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural SG2 7EH,Yes,51.879350,-0.147446,527616,221709,TL276217,1/1/1980 12:00:00 AM,,88,32,15,Knebworth,3.1,,Affinity Water,Thames Water,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural