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 4AU,No,51.785514,-0.189188,525002,211201,TL250112,12/1/1994 12:00:00 AM,6/1/2000 12:00:00 AM,75,,,Welwyn Garden City,2.0,Welwyn Garden City,,,Welwyn Hatfield,Hollybush,Welwyn Garden City South
AL7 4AX,Yes,51.786048,-0.194840,524611,211251,TL246112,5/1/2015 12:00:00 AM,,81,,,Welwyn Garden City,1.8,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Hollybush,Welwyn Garden City South
AL7 4BU,No,51.785514,-0.189188,525002,211201,TL250112,4/1/1986 12:00:00 AM,12/1/1998 12:00:00 AM,75,,,Welwyn Garden City,2.0,Welwyn Garden City,,,Welwyn Hatfield,Hollybush,Welwyn Garden City South
AL7 4DE,No,51.785514,-0.189188,525002,211201,TL250112,12/1/1996 12:00:00 AM,12/1/1999 12:00:00 AM,75,,,Welwyn Garden City,2.0,Welwyn Garden City,,,Welwyn Hatfield,Hollybush,Welwyn Garden City South
AL7 4EA,Yes,51.783136,-0.194956,524611,210927,TL246109,1/1/1980 12:00:00 AM,,78,14,6,Welwyn Garden City,2.1,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Hollybush,Welwyn Garden City South
AL7 4EB,Yes,51.782568,-0.193660,524702,210866,TL247108,1/1/1980 12:00:00 AM,,78,49,23,Welwyn Garden City,2.2,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Hollybush,Welwyn Garden City South
AL7 4ED,Yes,51.782825,-0.194012,524677,210894,TL246108,1/1/1980 12:00:00 AM,,78,55,18,Welwyn Garden City,2.1,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Hollybush,Welwyn Garden City South
AL7 4EE,Yes,51.782248,-0.193310,524727,210831,TL247108,1/1/1980 12:00:00 AM,,77,115,40,Welwyn Garden City,2.2,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Hollybush,Welwyn Garden City South
AL7 4EF,Yes,51.782448,-0.195647,524565,210849,TL245108,1/1/1980 12:00:00 AM,,77,8,3,Welwyn Garden City,2.1,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Hollybush,Welwyn Garden City South
AL7 4EU,Yes,51.785259,-0.197902,524402,211158,TL244111,1/1/1980 12:00:00 AM,,83,81,32,Welwyn Garden City,1.8,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Hollybush,Welwyn Garden City South
AL7 4EX,Yes,51.785261,-0.196158,524522,211161,TL245111,1/1/1980 12:00:00 AM,,82,21,9,Welwyn Garden City,1.8,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Hollybush,Welwyn Garden City South
AL7 4EY,Yes,51.784906,-0.197176,524453,211120,TL244111,1/1/1980 12:00:00 AM,,82,68,28,Welwyn Garden City,1.9,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Hollybush,Welwyn Garden City South
AL7 4EZ,Yes,51.784494,-0.197889,524405,211073,TL244110,1/1/1980 12:00:00 AM,,82,35,15,Welwyn Garden City,1.9,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Hollybush,Welwyn Garden City South
AL7 4GS,No,51.785514,-0.189188,525002,211201,TL250112,12/1/1995 12:00:00 AM,6/1/2000 12:00:00 AM,75,,,Welwyn Garden City,2.0,Welwyn Garden City,,,Welwyn Hatfield,Hollybush,Welwyn Garden City South
AL7 4HB,Yes,51.783783,-0.193742,524693,211001,TL246110,1/1/1980 12:00:00 AM,,79,85,30,Welwyn Garden City,2.0,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Hollybush,Welwyn Garden City South
AL7 4HD,Yes,51.783763,-0.190132,524942,211005,TL249110,1/1/1980 12:00:00 AM,,77,99,31,Welwyn Garden City,2.1,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Hollybush,Welwyn Garden City South
AL7 4HE,Yes,51.784274,-0.188271,525069,211065,TL250110,1/1/1980 12:00:00 AM,,74,9,3,Welwyn Garden City,2.2,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Hollybush,Welwyn Garden City South
AL7 4HL,Yes,51.782567,-0.191727,524835,210869,TL248108,1/1/1980 12:00:00 AM,,76,,,Welwyn Garden City,2.2,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Hollybush,Welwyn Garden City South
AL7 4HN,Yes,51.783285,-0.191046,524880,210950,TL248109,1/1/1980 12:00:00 AM,,77,69,29,Welwyn Garden City,2.2,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Hollybush,Welwyn Garden City South
AL7 4HW,Yes,51.783438,-0.194103,524669,210962,TL246109,1/1/1980 12:00:00 AM,,79,39,14,Welwyn Garden City,2.1,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Hollybush,Welwyn Garden City South
AL7 4HZ,Yes,51.782136,-0.191923,524823,210821,TL248108,1/1/1992 12:00:00 AM,,76,118,49,Welwyn Garden City,2.3,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Hollybush,Welwyn Garden City South
AL7 4JE,No,51.781977,-0.193708,524700,210800,TL247107,12/1/1994 12:00:00 AM,12/1/1995 12:00:00 AM,76,,,Welwyn Garden City,2.2,Welwyn Garden City,,,Welwyn Hatfield,Hollybush,Welwyn Garden City South
AL7 4JF,No,51.785514,-0.189188,525002,211201,TL250112,1/1/1995 12:00:00 AM,6/1/2000 12:00:00 AM,75,,,Welwyn Garden City,2.0,Welwyn Garden City,,,Welwyn Hatfield,Hollybush,Welwyn Garden City South
AL7 4JS,Yes,51.785560,-0.195116,524593,211196,TL245111,1/1/1980 12:00:00 AM,,81,23,9,Welwyn Garden City,1.8,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Hollybush,Welwyn Garden City South
AL7 4JT,Yes,51.784204,-0.195406,524577,211045,TL245110,1/1/1980 12:00:00 AM,,81,30,10,Welwyn Garden City,2.0,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Hollybush,Welwyn Garden City South
AL7 4JU,Yes,51.784455,-0.196378,524509,211071,TL245110,1/1/1980 12:00:00 AM,,82,1,1,Welwyn Garden City,1.9,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Hollybush,Welwyn Garden City South
AL7 4JX,Yes,51.784781,-0.194282,524653,211111,TL246111,1/1/1980 12:00:00 AM,,82,48,13,Welwyn Garden City,1.9,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Hollybush,Welwyn Garden City South
AL7 4JY,Yes,51.784335,-0.193966,524676,211062,TL246110,1/1/1980 12:00:00 AM,,81,83,29,Welwyn Garden City,2.0,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Hollybush,Welwyn Garden City South
AL7 4JZ,Yes,51.784976,-0.193549,524703,211134,TL247111,1/1/1980 12:00:00 AM,,81,69,22,Welwyn Garden City,1.9,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Hollybush,Welwyn Garden City South
AL7 4LA,Yes,51.784969,-0.192534,524773,211135,TL247111,1/1/1980 12:00:00 AM,,81,34,12,Welwyn Garden City,2.0,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Hollybush,Welwyn Garden City South
AL7 4LB,Yes,51.785258,-0.191406,524850,211169,TL248111,1/1/1980 12:00:00 AM,,79,109,37,Welwyn Garden City,2.0,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Hollybush,Welwyn Garden City South
AL7 4LD,Yes,51.784476,-0.189698,524970,211085,TL249110,1/1/1980 12:00:00 AM,,77,43,15,Welwyn Garden City,2.1,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Hollybush,Welwyn Garden City South
AL7 4LE,Yes,51.784213,-0.190129,524941,211055,TL249110,1/1/1980 12:00:00 AM,,77,22,7,Welwyn Garden City,2.1,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Hollybush,Welwyn Garden City South
AL7 4LF,Yes,51.784659,-0.189313,524996,211106,TL249111,1/1/1980 12:00:00 AM,,76,39,13,Welwyn Garden City,2.1,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Hollybush,Welwyn Garden City South
AL7 4LG,Yes,51.785230,-0.189030,525014,211170,TL250111,1/1/1980 12:00:00 AM,,75,134,44,Welwyn Garden City,2.0,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Hollybush,Welwyn Garden City South
AL7 4LH,Yes,51.784163,-0.192161,524801,211046,TL248110,1/1/1980 12:00:00 AM,,80,73,26,Welwyn Garden City,2.0,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Hollybush,Welwyn Garden City South
AL7 4LJ,Yes,51.784748,-0.192195,524797,211111,TL247111,1/1/1980 12:00:00 AM,,81,56,20,Welwyn Garden City,2.0,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Hollybush,Welwyn Garden City South
AL7 4LL,Yes,51.786166,-0.197108,524454,211260,TL244112,6/1/1981 12:00:00 AM,,83,14,12,Welwyn Garden City,1.7,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Hollybush,Welwyn Garden City South
AL7 4LQ,Yes,51.784457,-0.191366,524855,211080,TL248110,1/1/1980 12:00:00 AM,,80,17,5,Welwyn Garden City,2.0,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Hollybush,Welwyn Garden City South
AL7 4ZD,No,51.785514,-0.189188,525002,211201,TL250112,12/1/1997 12:00:00 AM,12/1/1998 12:00:00 AM,75,,,Welwyn Garden City,2.0,Welwyn Garden City,,,Welwyn Hatfield,Hollybush,Welwyn Garden City South
AL7 4ZF,No,51.785514,-0.189188,525002,211201,TL250112,6/1/1998 12:00:00 AM,12/1/1999 12:00:00 AM,75,,,Welwyn Garden City,2.0,Welwyn Garden City,,,Welwyn Hatfield,Hollybush,Welwyn Garden City South
AL7 4ZN,No,51.785514,-0.189188,525002,211201,TL250112,12/1/1998 12:00:00 AM,6/1/2000 12:00:00 AM,75,,,Welwyn Garden City,2.0,Welwyn Garden City,,,Welwyn Hatfield,Hollybush,Welwyn Garden City South
AL7 4ZW,No,51.785514,-0.189188,525002,211201,TL250112,6/1/2000 12:00:00 AM,5/1/2001 12:00:00 AM,75,,,Welwyn Garden City,2.0,Welwyn Garden City,,,Welwyn Hatfield,Hollybush,Welwyn Garden City South
AL7 4ZX,No,51.785514,-0.189188,525002,211201,TL250112,6/1/2000 12:00:00 AM,7/1/2001 12:00:00 AM,75,,,Welwyn Garden City,2.0,Welwyn Garden City,,,Welwyn Hatfield,Hollybush,Welwyn Garden City South
AL7 4ZZ,No,51.785514,-0.189188,525002,211201,TL250112,6/1/1999 12:00:00 AM,1/1/2001 12:00:00 AM,75,,,Welwyn Garden City,2.0,Welwyn Garden City,,,Welwyn Hatfield,Hollybush,Welwyn Garden City South