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 AL7 3RB,Yes,51.794732,-0.201701,524114,212205,TL241122,1/1/1980 12:00:00 AM,,91,26,8,Welwyn Garden City,0.7,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Peartree,Handside & Peartree AL7 3RD,Yes,51.794513,-0.200912,524169,212182,TL241121,1/1/1980 12:00:00 AM,,90,28,9,Welwyn Garden City,0.8,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Peartree,Handside & Peartree AL7 3RF,Yes,51.793602,-0.201340,524142,212080,TL241120,1/1/1980 12:00:00 AM,,90,91,25,Welwyn Garden City,0.8,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Peartree,Handside & Peartree AL7 3RG,Yes,51.793367,-0.200653,524190,212055,TL241120,1/1/1980 12:00:00 AM,,89,75,24,Welwyn Garden City,0.9,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Peartree,Handside & Peartree AL7 3RH,Yes,51.793484,-0.198894,524311,212071,TL243120,1/1/1980 12:00:00 AM,,87,21,8,Welwyn Garden City,0.9,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Peartree,Handside & Peartree AL7 3RQ,Yes,51.793993,-0.199294,524282,212127,TL242121,1/1/1980 12:00:00 AM,,88,23,10,Welwyn Garden City,0.8,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Peartree,Handside & Peartree AL7 3SE,No,51.793237,-0.200842,524177,212040,TL241120,1/1/1980 12:00:00 AM,5/1/2005 12:00:00 AM,89,,,Welwyn Garden City,0.9,Welwyn Garden City,,,Welwyn Hatfield,Peartree,Handside & Peartree AL7 3SQ,No,51.794692,-0.201901,524100,212200,TL241122,9/1/1991 12:00:00 AM,1/1/1995 12:00:00 AM,91,,,Welwyn Garden City,0.7,Welwyn Garden City,,,Welwyn Hatfield,Peartree,Handside & Peartree AL7 3XN,Yes,51.794177,-0.201868,524104,212143,TL241121,1/1/1980 12:00:00 AM,,91,111,33,Welwyn Garden City,0.8,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Peartree,Handside & Peartree