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 3JA,Yes,51.791119,-0.190588,524890,211822,TL248118,1/1/1980 12:00:00 AM,,78,7,3,Welwyn Garden City,1.4,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Hollybush,Welwyn Garden City South
AL7 3JD,Yes,51.790490,-0.188398,525043,211756,TL250117,1/1/1980 12:00:00 AM,,77,53,16,Welwyn Garden City,1.6,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Howlands,Welwyn Garden City South
AL7 4BW,No,51.785862,-0.187899,525090,211242,TL250112,1/1/1980 12:00:00 AM,2/1/2023 12:00:00 AM,75,,,Welwyn Garden City,2.0,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Hollybush,Welwyn Garden City South
AL7 4BY,Yes,51.787490,-0.195043,524593,211411,TL245114,10/1/2016 12:00:00 AM,,81,,,Welwyn Garden City,1.6,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Hollybush,Welwyn Garden City South
AL7 4LN,No,51.790021,-0.190487,524900,211700,TL248117,8/1/1992 12:00:00 AM,1/1/1995 12:00:00 AM,76,,,Welwyn Garden City,1.5,Welwyn Garden City,Welwyn Garden City,,,Welwyn Hatfield,Hollybush,Welwyn Garden City South
AL7 4LT,Yes,51.790309,-0.189508,524967,211734,TL249117,1/1/1980 12:00:00 AM,,77,22,8,Welwyn Garden City,1.6,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Howlands,Welwyn Garden City South
AL7 4LU,Yes,51.790366,-0.190245,524916,211739,TL249117,1/1/1980 12:00:00 AM,,77,47,14,Welwyn Garden City,1.5,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Hollybush,Welwyn Garden City South
AL7 4LX,Yes,51.789596,-0.189199,524990,211655,TL249116,1/1/1980 12:00:00 AM,,75,1,0,Welwyn Garden City,1.6,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Howlands,Welwyn Garden City South
AL7 4LY,Yes,51.789950,-0.188242,525055,211696,TL250116,1/1/1980 12:00:00 AM,,76,49,31,Welwyn Garden City,1.6,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Howlands,Welwyn Garden City South
AL7 4LZ,Yes,51.789339,-0.188238,525057,211628,TL250116,1/1/1980 12:00:00 AM,,75,16,11,Welwyn Garden City,1.7,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Howlands,Welwyn Garden City South
AL7 4NF,Yes,51.789201,-0.191698,524819,211607,TL248116,1/1/1980 12:00:00 AM,,76,39,16,Welwyn Garden City,1.6,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Hollybush,Welwyn Garden City South
AL7 4NX,Yes,51.787720,-0.193657,524688,211439,TL246114,1/1/1980 12:00:00 AM,,79,63,26,Welwyn Garden City,1.6,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Hollybush,Welwyn Garden City South
AL7 4NY,No,51.787348,-0.194436,524635,211396,TL246113,1/1/1980 12:00:00 AM,10/1/2015 12:00:00 AM,81,,,Welwyn Garden City,1.7,Welwyn Garden City,Welwyn Garden City,,,Welwyn Hatfield,Hollybush,Welwyn Garden City South
AL7 4NZ,Yes,51.786836,-0.194635,524623,211339,TL246113,1/1/1980 12:00:00 AM,,81,18,12,Welwyn Garden City,1.7,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Hollybush,Welwyn Garden City South