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 1HN,Yes,51.792831,-0.172890,526106,212043,TL261120,12/1/1997 12:00:00 AM,,82,123,53,Welwyn Garden City,2.3,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Panshanger,Welwyn Garden City South
AL7 1HQ,Yes,51.793737,-0.174506,525992,212141,TL259121,12/1/1997 12:00:00 AM,,83,19,6,Welwyn Garden City,2.2,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Panshanger,Welwyn Garden City South
AL7 1HR,Yes,51.793491,-0.173138,526087,212116,TL260121,12/1/1997 12:00:00 AM,,83,15,6,Welwyn Garden City,2.3,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Panshanger,Welwyn Garden City South
AL7 3DA,Yes,51.791632,-0.176201,525881,211904,TL258119,1/1/1980 12:00:00 AM,,80,35,11,Welwyn Garden City,2.2,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Panshanger,Welwyn Garden City South
AL7 3DB,Yes,51.791930,-0.173361,526076,211942,TL260119,1/1/1980 12:00:00 AM,,80,68,26,Welwyn Garden City,2.3,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Panshanger,Welwyn Garden City South
AL7 3DD,Yes,51.791485,-0.170783,526255,211897,TL262118,1/1/1980 12:00:00 AM,,81,60,19,Welwyn Garden City,2.5,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Panshanger,Welwyn Garden City South
AL7 3DE,Yes,51.791548,-0.172982,526103,211900,TL261118,1/1/1980 12:00:00 AM,,79,80,30,Welwyn Garden City,2.4,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Panshanger,Welwyn Garden City South
AL7 3DF,Yes,51.791359,-0.175965,525898,211874,TL258118,1/1/1980 12:00:00 AM,,80,25,10,Welwyn Garden City,2.2,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Panshanger,Welwyn Garden City South
AL7 3DG,Yes,51.790963,-0.174198,526021,211833,TL260118,1/1/1980 12:00:00 AM,,79,107,47,Welwyn Garden City,2.3,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Panshanger,Welwyn Garden City South
AL7 3DH,No,51.792448,-0.172989,526100,212000,TL260120,1/1/1980 12:00:00 AM,6/1/1997 12:00:00 AM,81,,,Welwyn Garden City,2.3,Welwyn Garden City,Welwyn Garden City,,,Welwyn Hatfield,Panshanger,Welwyn Garden City South
AL7 3DJ,Yes,51.792618,-0.171346,526213,212022,TL262120,1/1/1980 12:00:00 AM,,82,26,8,Welwyn Garden City,2.4,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Panshanger,Welwyn Garden City South
AL7 3DP,No,51.791527,-0.171576,526200,211900,TL261119,12/1/1994 12:00:00 AM,7/1/1995 12:00:00 AM,79,,,Welwyn Garden City,2.5,Welwyn Garden City,Welwyn Garden City,,,Welwyn Hatfield,Panshanger,Welwyn Garden City South
AL7 3DQ,Yes,51.791190,-0.169708,526330,211866,TL263118,1/1/1980 12:00:00 AM,,83,1,1,Welwyn Garden City,2.6,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Panshanger,Welwyn Garden City South
AL7 3DR,No,51.791644,-0.176240,525878,211905,TL258119,12/1/1994 12:00:00 AM,6/1/1997 12:00:00 AM,80,,,Welwyn Garden City,2.2,Welwyn Garden City,Welwyn Garden City,,,Welwyn Hatfield,Panshanger,Welwyn Garden City South
AL7 3DW,No,51.791527,-0.171576,526200,211900,TL261119,12/1/1994 12:00:00 AM,7/1/1995 12:00:00 AM,79,,,Welwyn Garden City,2.5,Welwyn Garden City,Welwyn Garden City,,,Welwyn Hatfield,Panshanger,Welwyn Garden City South
AL7 3DZ,Yes,51.793853,-0.181241,525527,212142,TL255121,1/1/1980 12:00:00 AM,,86,27,12,Welwyn Garden City,1.8,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Howlands,Welwyn Garden City South
AL7 3EH,No,51.793481,-0.181648,525500,212100,TL254120,1/1/1993 12:00:00 AM,1/1/1995 12:00:00 AM,86,,,Welwyn Garden City,1.8,Welwyn Garden City,Welwyn Garden City,,,Welwyn Hatfield,Howlands,Welwyn Garden City South
AL7 3EX,Yes,51.793332,-0.180251,525597,212086,TL255120,1/1/1980 12:00:00 AM,,85,65,20,Welwyn Garden City,1.8,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Howlands,Welwyn Garden City South
AL7 3HE,Yes,51.793208,-0.175195,525946,212081,TL259120,1/1/1980 12:00:00 AM,,82,42,19,Welwyn Garden City,2.2,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Panshanger,Welwyn Garden City South
AL7 3HF,Yes,51.792135,-0.175020,525961,211962,TL259119,1/1/1980 12:00:00 AM,,81,28,12,Welwyn Garden City,2.2,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Panshanger,Welwyn Garden City South
AL7 3HG,Yes,51.792508,-0.174672,525984,212004,TL259120,1/1/1980 12:00:00 AM,,81,37,20,Welwyn Garden City,2.2,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Panshanger,Welwyn Garden City South
AL7 3HH,Yes,51.792474,-0.177124,525815,211996,TL258119,1/1/1980 12:00:00 AM,,81,43,19,Welwyn Garden City,2.1,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Panshanger,Welwyn Garden City South
AL7 3HL,Yes,51.792966,-0.176945,525826,212051,TL258120,1/1/1980 12:00:00 AM,,82,46,16,Welwyn Garden City,2.1,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Panshanger,Welwyn Garden City South
AL7 3HN,Yes,51.793145,-0.176328,525868,212072,TL258120,1/1/1980 12:00:00 AM,,82,44,13,Welwyn Garden City,2.1,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Panshanger,Welwyn Garden City South
AL7 3HQ,Yes,51.792297,-0.175579,525922,211979,TL259119,1/1/1980 12:00:00 AM,,81,20,7,Welwyn Garden City,2.2,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Panshanger,Welwyn Garden City South
AL7 3HX,Yes,51.791789,-0.179370,525662,211916,TL256119,8/1/1992 12:00:00 AM,,80,97,25,Welwyn Garden City,2.0,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Howlands,Welwyn Garden City South
AL7 3HY,Yes,51.792378,-0.179488,525652,211981,TL256119,8/1/1992 12:00:00 AM,,81,17,11,Welwyn Garden City,1.9,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Howlands,Welwyn Garden City South
AL7 3JH,Yes,51.792798,-0.178285,525734,212030,TL257120,1/1/1980 12:00:00 AM,,81,109,35,Welwyn Garden City,2.0,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Panshanger,Welwyn Garden City South
AL7 3JJ,Yes,51.791237,-0.176826,525839,211859,TL258118,1/1/1980 12:00:00 AM,,79,7,3,Welwyn Garden City,2.2,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Panshanger,Welwyn Garden City South
AL7 3JL,No,51.791639,-0.178822,525700,211900,TL256119,6/1/1996 12:00:00 AM,12/1/1996 12:00:00 AM,80,,,Welwyn Garden City,2.0,Welwyn Garden City,Welwyn Garden City,,,Welwyn Hatfield,Howlands,Welwyn Garden City South
AL7 3JN,Yes,51.792949,-0.179367,525659,212045,TL256120,2/1/1990 12:00:00 AM,,82,28,12,Welwyn Garden City,1.9,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Howlands,Welwyn Garden City South
AL7 3JQ,Yes,51.792007,-0.178303,525735,211942,TL257119,1/1/1980 12:00:00 AM,,80,62,26,Welwyn Garden City,2.0,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Howlands,Welwyn Garden City South
AL7 3LX,Yes,51.792500,-0.180560,525578,211993,TL255119,7/1/1990 12:00:00 AM,,82,53,27,Welwyn Garden City,1.9,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Howlands,Welwyn Garden City South
AL7 3LY,Yes,51.792193,-0.180499,525583,211959,TL255119,1/1/1992 12:00:00 AM,,82,15,11,Welwyn Garden City,1.9,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Howlands,Welwyn Garden City South
AL7 4AB,Yes,51.790415,-0.171958,526177,211776,TL261117,1/1/1980 12:00:00 AM,,78,6,2,Welwyn Garden City,2.5,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Howlands,Welwyn Garden City South
AL7 4AL,Yes,51.789787,-0.170881,526253,211708,TL262117,1/1/1980 12:00:00 AM,,80,57,24,Welwyn Garden City,2.6,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Howlands,Welwyn Garden City South
AL7 4AR,Yes,51.790204,-0.175127,525959,211747,TL259117,1/1/1980 12:00:00 AM,,78,112,42,Welwyn Garden City,2.3,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Howlands,Welwyn Garden City South
AL7 4AS,Yes,51.789563,-0.176154,525890,211674,TL258116,1/1/1980 12:00:00 AM,,77,20,7,Welwyn Garden City,2.3,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Howlands,Welwyn Garden City South
AL7 4RB,Yes,51.789996,-0.176803,525844,211721,TL258117,1/1/1980 12:00:00 AM,,77,33,10,Welwyn Garden City,2.2,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Howlands,Welwyn Garden City South