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
AL6 0NG,Yes,51.840257,-0.200455,524075,217270,TL240172,4/1/1987 12:00:00 AM,,87,14,10,Welwyn North,1.9,Welwyn Garden City,Oaklands,Affinity Water,Thames Water,Welwyn Hatfield,Welwyn West,Welwyn
AL6 0PN,Yes,51.839459,-0.202315,523949,217178,TL239171,1/1/1980 12:00:00 AM,,87,13,5,Welwyn North,1.9,Welwyn Garden City,Oaklands,Affinity Water,Thames Water,Welwyn Hatfield,Welwyn West,Welwyn
AL6 0PP,Yes,51.842809,-0.203837,523835,217548,TL238175,1/1/1980 12:00:00 AM,,109,27,10,Welwyn North,2.3,Welwyn Garden City,Oaklands,Affinity Water,Thames Water,Welwyn Hatfield,Welwyn West,Welwyn
AL6 0PS,Yes,51.840011,-0.199042,524173,217245,TL241172,1/1/1980 12:00:00 AM,,82,13,7,Welwyn North,1.9,Welwyn Garden City,Oaklands,Affinity Water,Thames Water,Welwyn Hatfield,Welwyn West,Welwyn
AL6 0PW,Yes,51.842109,-0.204518,523790,217469,TL237174,1/1/1980 12:00:00 AM,,104,47,16,Welwyn North,2.2,Welwyn Garden City,Oaklands,Affinity Water,Thames Water,Welwyn Hatfield,Welwyn West,Welwyn
AL6 0SS,Yes,51.840261,-0.202307,523947,217267,TL239172,7/1/1986 12:00:00 AM,,92,29,11,Welwyn North,2.0,Welwyn Garden City,Oaklands,Affinity Water,Thames Water,Welwyn Hatfield,Welwyn West,Welwyn
AL6 0XB,Yes,51.843906,-0.203242,523873,217671,TL238176,1/1/1980 12:00:00 AM,,116,16,4,Welwyn North,2.4,Welwyn Garden City,Oaklands,Affinity Water,Thames Water,Welwyn Hatfield,Welwyn West,Welwyn
AL6 0XE,Yes,51.839736,-0.200490,524074,217212,TL240172,6/1/1981 12:00:00 AM,,84,24,16,Welwyn North,1.9,Welwyn Garden City,Oaklands,Affinity Water,Thames Water,Welwyn Hatfield,Welwyn West,Welwyn
AL6 0XF,Yes,51.838992,-0.201109,524033,217128,TL240171,6/1/1981 12:00:00 AM,,80,5,4,Welwyn North,1.8,Welwyn Garden City,Oaklands,Affinity Water,Thames Water,Welwyn Hatfield,Welwyn West,Welwyn
AL6 0XG,Yes,51.839362,-0.200020,524107,217171,TL241171,1/1/1983 12:00:00 AM,,80,15,7,Welwyn North,1.8,Welwyn Garden City,Oaklands,Affinity Water,Thames Water,Welwyn Hatfield,Welwyn West,Welwyn
AL6 0XH,Yes,51.839929,-0.199568,524137,217235,TL241172,10/1/1985 12:00:00 AM,,82,26,12,Welwyn North,1.9,Welwyn Garden City,Oaklands,Affinity Water,Thames Water,Welwyn Hatfield,Welwyn West,Welwyn
AL6 0XJ,No,51.839625,-0.200112,524100,217200,TL240172,8/1/1993 12:00:00 AM,7/1/1995 12:00:00 AM,82,,,Welwyn North,1.9,Welwyn Garden City,Oaklands,,,Welwyn Hatfield,Welwyn West,Welwyn
AL6 0XN,No,51.839625,-0.200112,524100,217200,TL240172,5/1/1994 12:00:00 AM,1/1/1995 12:00:00 AM,82,,,Welwyn North,1.9,Welwyn Garden City,Oaklands,,,Welwyn Hatfield,Welwyn West,Welwyn
AL6 0XQ,Yes,51.839232,-0.201613,523998,217154,TL239171,7/1/1983 12:00:00 AM,,82,4,4,Welwyn North,1.9,Welwyn Garden City,Oaklands,Affinity Water,Thames Water,Welwyn Hatfield,Welwyn West,Welwyn
AL6 0XR,No,51.839625,-0.200112,524100,217200,TL240172,7/1/1995 12:00:00 AM,12/1/1996 12:00:00 AM,82,,,Welwyn North,1.9,Welwyn Garden City,Oaklands,,,Welwyn Hatfield,Welwyn West,Welwyn
AL6 0ZH,No,51.838770,-0.203049,523900,217100,TL238170,12/1/1998 12:00:00 AM,6/1/1999 12:00:00 AM,84,,,Welwyn North,1.9,Welwyn Garden City,Oaklands,,,Welwyn Hatfield,Welwyn West,Welwyn
AL6 0ZJ,No,51.838770,-0.203049,523900,217100,TL238170,12/1/1998 12:00:00 AM,12/1/1999 12:00:00 AM,84,,,Welwyn North,1.9,Welwyn Garden City,Oaklands,,,Welwyn Hatfield,Welwyn West,Welwyn
AL6 9SE,Yes,51.842919,-0.206925,523622,217555,TL236175,1/1/1980 12:00:00 AM,,115,21,7,Welwyn North,2.4,Welwyn Garden City,Oaklands,Affinity Water,Thames Water,Welwyn Hatfield,Welwyn West,Welwyn
AL6 9SJ,Yes,51.844549,-0.204145,523809,217741,TL238177,1/1/1980 12:00:00 AM,,119,6,2,Welwyn North,2.5,Welwyn Garden City,Oaklands,Affinity Water,Thames Water,Welwyn Hatfield,Welwyn West,Welwyn