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
AL6 0BN,Yes,51.855274,-0.194555,524440,218950,TL244189,1/1/1980 12:00:00 AM,,125,24,3,Knebworth,1.4,,Affinity Water,Thames Water,Welwyn Hatfield,Welwyn West,Welwyn
AL6 0TN,Yes,51.847673,-0.186235,525034,218119,TL250181,1/1/1980 12:00:00 AM,,118,14,5,Knebworth,2.1,Woolmer Green,Affinity Water,Thames Water,Welwyn Hatfield,Welwyn East,Welwyn
AL6 0TP,Yes,51.849657,-0.185386,525087,218341,TL250183,1/1/1980 12:00:00 AM,,115,37,12,Knebworth,1.9,Woolmer Green,Affinity Water,Thames Water,Welwyn Hatfield,Welwyn East,Welwyn
AL6 0TR,Yes,51.848886,-0.185548,525078,218255,TL250182,1/1/1980 12:00:00 AM,,118,24,10,Knebworth,2.0,Woolmer Green,Affinity Water,Thames Water,Welwyn Hatfield,Welwyn East,Welwyn
AL6 0TS,Yes,51.848749,-0.184232,525169,218242,TL251182,1/1/1980 12:00:00 AM,,115,18,6,Knebworth,2.0,Woolmer Green,Affinity Water,Thames Water,Welwyn Hatfield,Welwyn East,Welwyn
AL6 0TW,Yes,51.848697,-0.186136,525038,218233,TL250182,1/1/1980 12:00:00 AM,,120,25,10,Knebworth,2.0,Woolmer Green,Affinity Water,Thames Water,Welwyn Hatfield,Welwyn East,Welwyn
AL6 0UR,Yes,51.847803,-0.187072,524976,218132,TL249181,4/1/1986 12:00:00 AM,,120,35,16,Knebworth,2.1,Woolmer Green,Affinity Water,Thames Water,Welwyn Hatfield,Welwyn East,Welwyn
AL6 0UU,Yes,51.847454,-0.188823,524856,218090,TL248180,4/1/1985 12:00:00 AM,,117,36,12,Knebworth,2.2,Woolmer Green,Affinity Water,Thames Water,Welwyn Hatfield,Welwyn East,Welwyn
AL6 0UX,Yes,51.846887,-0.187719,524934,218029,TL249180,4/1/1985 12:00:00 AM,,113,14,7,Knebworth,2.2,Woolmer Green,Affinity Water,Thames Water,Welwyn Hatfield,Welwyn East,Welwyn
AL6 0UY,Yes,51.846614,-0.189254,524829,217996,TL248179,4/1/1985 12:00:00 AM,,112,44,18,Knebworth,2.3,Woolmer Green,Affinity Water,Thames Water,Welwyn Hatfield,Welwyn East,Welwyn
AL6 0UZ,Yes,51.847362,-0.187612,524940,218082,TL249180,4/1/1985 12:00:00 AM,,117,7,3,Knebworth,2.2,Woolmer Green,Affinity Water,Thames Water,Welwyn Hatfield,Welwyn East,Welwyn
AL6 0WA,No,51.847399,-0.187577,524942,218086,TL249180,6/1/2002 12:00:00 AM,1/1/2003 12:00:00 AM,117,,,Knebworth,2.2,Woolmer Green,,,Welwyn Hatfield,Welwyn East,Welwyn
AL6 0WB,No,51.847399,-0.187577,524942,218086,TL249180,6/1/2002 12:00:00 AM,10/1/2005 12:00:00 AM,117,,,Knebworth,2.2,Woolmer Green,,,Welwyn Hatfield,Welwyn East,Welwyn
AL6 0WN,No,51.847399,-0.187577,524942,218086,TL249180,2/1/2004 12:00:00 AM,7/1/2005 12:00:00 AM,117,,,Knebworth,2.2,Woolmer Green,,,Welwyn Hatfield,Welwyn East,Welwyn
AL6 0WX,No,51.847399,-0.187577,524942,218086,TL249180,7/1/2002 12:00:00 AM,2/1/2004 12:00:00 AM,117,,,Knebworth,2.2,Woolmer Green,,,Welwyn Hatfield,Welwyn East,Welwyn
AL6 0WZ,No,51.847399,-0.187577,524942,218086,TL249180,11/1/2002 12:00:00 AM,4/1/2006 12:00:00 AM,117,,,Knebworth,2.2,Woolmer Green,,,Welwyn Hatfield,Welwyn East,Welwyn
AL6 9TB,Yes,51.855294,-0.201162,523985,218941,TL239189,1/1/1980 12:00:00 AM,,131,5,2,Knebworth,1.6,Woolmer Green,Affinity Water,Thames Water,Welwyn Hatfield,Welwyn West,Welwyn
AL6 9TD,Yes,51.853023,-0.200860,524012,218689,TL240186,1/1/1980 12:00:00 AM,,130,9,4,Knebworth,1.8,Woolmer Green,Affinity Water,Thames Water,Welwyn Hatfield,Welwyn West,Welwyn
AL6 9TE,Yes,51.855522,-0.197290,524251,218973,TL242189,1/1/1980 12:00:00 AM,,130,18,5,Knebworth,1.4,Woolmer Green,Affinity Water,Thames Water,Welwyn Hatfield,Welwyn West,Welwyn
AL6 9TF,Yes,51.857102,-0.198868,524138,219146,TL241191,1/1/1980 12:00:00 AM,,131,17,6,Knebworth,1.3,Woolmer Green,Affinity Water,Thames Water,Welwyn Hatfield,Welwyn West,Welwyn
AL6 9TG,Yes,51.857455,-0.197808,524210,219187,TL242191,1/1/1980 12:00:00 AM,,130,6,2,Knebworth,1.3,Woolmer Green,Affinity Water,Thames Water,Welwyn Hatfield,Welwyn West,Welwyn
AL6 9TQ,Yes,51.854394,-0.198758,524153,218845,TL241188,1/1/1980 12:00:00 AM,,131,15,5,Knebworth,1.6,Woolmer Green,Affinity Water,Thames Water,Welwyn Hatfield,Welwyn West,Welwyn
AL6 9UQ,Yes,51.854970,-0.204093,523784,218900,TL237188,1/1/1980 12:00:00 AM,,131,5,1,Knebworth,1.8,Woolmer Green,Affinity Water,Thames Water,Welwyn Hatfield,Welwyn West,Welwyn
AL6 9WA,No,51.854719,-0.204054,523787,218872,TL237188,12/1/2001 12:00:00 AM,11/1/2003 12:00:00 AM,131,,,Knebworth,1.8,Woolmer Green,,,Welwyn Hatfield,Welwyn West,Welwyn
AL6 9WB,No,51.854719,-0.204054,523787,218872,TL237188,12/1/2001 12:00:00 AM,2/1/2003 12:00:00 AM,131,,,Knebworth,1.8,Woolmer Green,,,Welwyn Hatfield,Welwyn West,Welwyn
AL6 9WD,No,51.854719,-0.204054,523787,218872,TL237188,6/1/2002 12:00:00 AM,7/1/2002 12:00:00 AM,131,,,Knebworth,1.8,Woolmer Green,,,Welwyn Hatfield,Welwyn West,Welwyn
AL6 9WG,No,51.854719,-0.204054,523787,218872,TL237188,6/1/2002 12:00:00 AM,10/1/2006 12:00:00 AM,131,,,Knebworth,1.8,Woolmer Green,,,Welwyn Hatfield,Welwyn West,Welwyn
SG3 6JT,No,51.850163,-0.183720,525200,218400,TL251184,1/1/1980 12:00:00 AM,12/1/2002 12:00:00 AM,105,,,Knebworth,1.9,Woolmer Green,,,Welwyn Hatfield,Welwyn East,Welwyn