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 AL7 3PD,Yes,51.791210,-0.191222,524846,211831,TL248118,12/1/2000 12:00:00 AM,,78,55,31,Welwyn Garden City,1.4,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Hollybush,Welwyn Garden City South AL7 4DA,Yes,51.791061,-0.193258,524706,211811,TL247118,1/1/1980 12:00:00 AM,,79,37,35,Welwyn Garden City,1.3,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Hollybush,Welwyn Garden City South AL7 4FX,Yes,51.791013,-0.191988,524794,211808,TL247118,1/1/2024 12:00:00 AM,,77,,,Welwyn Garden City,1.4,Welwyn Garden City,Welwyn Garden City,,,Welwyn Hatfield,Hollybush,Welwyn Garden City South AL7 4NA,Yes,51.790315,-0.192234,524779,211730,TL247117,1/1/1980 12:00:00 AM,,77,59,24,Welwyn Garden City,1.4,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Hollybush,Welwyn Garden City South AL7 4ND,No,51.790860,-0.191831,524805,211791,TL248117,1/1/1980 12:00:00 AM,5/1/2018 12:00:00 AM,78,44,0,Welwyn Garden City,1.4,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Hollybush,Welwyn Garden City South AL7 4NE,Yes,51.790650,-0.191191,524850,211769,TL248117,1/1/1980 12:00:00 AM,,77,8,8,Welwyn Garden City,1.5,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Hollybush,Welwyn Garden City South AL7 4PA,Yes,51.791290,-0.192307,524771,211838,TL247118,1/1/1980 12:00:00 AM,,80,44,30,Welwyn Garden City,1.4,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Hollybush,Welwyn Garden City South