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
AL10 8XE,No,51.753574,-0.218023,523100,207600,TL231076,9/1/1991 12:00:00 AM,12/1/1992 12:00:00 AM,95,,,Hatfield (Herts),1.2,,,,,Welwyn Hatfield,Hatfield East,Hatfield East
AL7 4HJ,Yes,51.781004,-0.189441,524997,210699,TL249106,1/1/1980 12:00:00 AM,,76,,,Welwyn Garden City,2.4,,,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield East,Hatfield East
AL7 4JA,Yes,51.781205,-0.192163,524809,210717,TL248107,1/1/1992 12:00:00 AM,,76,66,20,Welwyn Garden City,2.4,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield East,Hatfield East
AL7 4JB,Yes,51.781190,-0.191192,524876,210717,TL248107,1/1/1992 12:00:00 AM,,76,20,5,Welwyn Garden City,2.4,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield East,Hatfield East
AL7 4TY,Yes,51.775730,-0.192117,524827,210108,TL248101,8/1/1993 12:00:00 AM,,68,,,Hatfield (Herts),2.1,,,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield East,Hatfield East
AL9 5BY,Yes,51.775012,-0.213961,523322,209991,TL233099,10/1/1985 12:00:00 AM,,75,19,6,Hatfield (Herts),1.2,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield East,Hatfield East
AL9 5EL,Yes,51.774863,-0.214793,523265,209973,TL232099,4/1/2014 12:00:00 AM,,75,,,Hatfield (Herts),1.2,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield East,Hatfield East
AL9 5ET,Yes,51.774867,-0.215619,523208,209972,TL232099,2/1/2014 12:00:00 AM,,76,,,Hatfield (Herts),1.2,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield East,Hatfield East
AL9 5NA,Yes,51.768173,-0.206105,523883,209244,TL238092,1/1/1980 12:00:00 AM,,87,6,3,Hatfield (Herts),0.8,,,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield East,Hatfield East
AL9 5NG,Yes,51.758665,-0.211858,523512,208177,TL235081,1/1/1980 12:00:00 AM,,100,7,3,Hatfield (Herts),0.6,,,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield East,Hatfield East
AL9 5NH,Yes,51.754220,-0.211643,523539,207683,TL235076,1/1/1980 12:00:00 AM,,110,6,4,Hatfield (Herts),1.1,,,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield East,Hatfield East
AL9 5NJ,Yes,51.753030,-0.212661,523472,207549,TL234075,1/1/1980 12:00:00 AM,,112,10,3,Hatfield (Herts),1.2,,,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield East,Hatfield East
AL9 5NL,Yes,51.755950,-0.216617,523191,207867,TL231078,1/1/1980 12:00:00 AM,,91,5,2,Hatfield (Herts),0.9,,,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield East,Hatfield East
AL9 5NN,Yes,51.756722,-0.218267,523075,207950,TL230079,1/1/1980 12:00:00 AM,,89,6,2,Hatfield (Herts),0.8,,,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield East,Hatfield East
AL9 5NP,No,51.775120,-0.215725,523200,210000,TL231100,1/1/1980 12:00:00 AM,6/1/1997 12:00:00 AM,76,,,Hatfield (Herts),1.2,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield East,Hatfield East
AL9 5NR,No,51.774993,-0.214498,523285,209988,TL232099,4/1/1985 12:00:00 AM,8/1/2010 12:00:00 AM,75,,,Hatfield (Herts),1.2,Hatfield,Hatfield,Affinity Water,,Welwyn Hatfield,Hatfield East,Hatfield East
AL9 5NT,Yes,51.775039,-0.205683,523893,210008,TL238100,1/1/1980 12:00:00 AM,,65,2,2,Hatfield (Herts),1.4,,,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield East,Hatfield East
AL9 5NU,Yes,51.776780,-0.203835,524016,210205,TL240102,1/1/1980 12:00:00 AM,,65,13,6,Hatfield (Herts),1.6,,,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield East,Hatfield East
AL9 5NW,Yes,51.756879,-0.219145,523014,207966,TL230079,1/1/1980 12:00:00 AM,,87,5,3,Hatfield (Herts),0.8,,,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield East,Hatfield East
AL9 5NX,Yes,51.774662,-0.202977,524081,209971,TL240099,1/1/1980 12:00:00 AM,,65,18,6,Hatfield (Herts),1.5,,,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield East,Hatfield East
AL9 5NY,Yes,51.773220,-0.203354,524059,209810,TL240098,1/1/1980 12:00:00 AM,,64,12,6,Hatfield (Herts),1.3,,,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield East,Hatfield East
AL9 5NZ,Yes,51.773844,-0.202981,524083,209880,TL240098,1/1/1980 12:00:00 AM,,64,2,1,Hatfield (Herts),1.4,,,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield East,Hatfield East
AL9 5PA,Yes,51.772493,-0.202832,524097,209730,TL240097,1/1/1980 12:00:00 AM,,64,11,3,Hatfield (Herts),1.3,,,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield East,Hatfield East
AL9 5PB,Yes,51.773067,-0.204312,523993,209791,TL239097,1/1/1980 12:00:00 AM,,63,3,3,Hatfield (Herts),1.3,,,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield East,Hatfield East
AL9 5PD,Yes,51.772909,-0.204149,524005,209774,TL240097,1/1/1980 12:00:00 AM,,64,5,3,Hatfield (Herts),1.3,,,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield East,Hatfield East
AL9 5PE,Yes,51.773922,-0.196175,524552,209900,TL245098,1/1/1980 12:00:00 AM,,68,3,1,Hatfield (Herts),1.7,,,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield East,Hatfield East
AL9 5PF,Yes,51.774186,-0.192444,524809,209936,TL248099,1/1/1980 12:00:00 AM,,67,2,1,Hatfield (Herts),2.0,,,Thames Water,,Welwyn Hatfield,Hatfield East,Hatfield East
AL9 5PG,Yes,51.772209,-0.189610,525010,209721,TL250097,1/1/1980 12:00:00 AM,,60,3,2,Hatfield (Herts),2.0,,,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield East,Hatfield East
AL9 5PH,Yes,51.764777,-0.185835,525291,208901,TL252089,1/1/1980 12:00:00 AM,,77,5,2,Hatfield (Herts),2.0,,,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield East,Hatfield East
AL9 5PJ,Yes,51.769132,-0.200589,524261,209360,TL242093,1/1/1980 12:00:00 AM,,79,2,1,Hatfield (Herts),1.2,,,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield East,Hatfield East
AL9 5PN,No,51.774993,-0.214498,523285,209988,TL232099,1/1/1980 12:00:00 AM,8/1/2010 12:00:00 AM,75,,,Hatfield (Herts),1.2,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield East,Hatfield East
AL9 5PP,No,51.774199,-0.214312,523300,209900,TL232098,1/1/1993 12:00:00 AM,5/1/1994 12:00:00 AM,76,,,Hatfield (Herts),1.2,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield East,Hatfield East
AL9 5PQ,Yes,51.768215,-0.183132,525468,209288,TL254092,1/1/1980 12:00:00 AM,,73,13,5,Hatfield (Herts),2.3,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural
AL9 5PR,No,51.774199,-0.214312,523300,209900,TL232098,8/1/1993 12:00:00 AM,12/1/1994 12:00:00 AM,76,,,Hatfield (Herts),1.2,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield East,Hatfield East
AL9 5PU,No,51.774419,-0.213984,523322,209925,TL233099,6/1/1998 12:00:00 AM,8/1/2010 12:00:00 AM,76,,,Hatfield (Herts),1.2,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield East,Hatfield East
AL9 5PW,No,51.774199,-0.214312,523300,209900,TL232098,1/1/1992 12:00:00 AM,6/1/1996 12:00:00 AM,76,,,Hatfield (Herts),1.2,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield East,Hatfield East
AL9 5RB,Yes,51.777110,-0.172757,526159,210295,TL261102,1/1/1980 12:00:00 AM,,62,,,Hatfield (Herts),3.3,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural
AL9 5RD,No,51.781393,-0.156039,527300,210800,TL272108,1/1/1980 12:00:00 AM,6/1/1997 12:00:00 AM,81,,,Welwyn Garden City,4.0,,,,,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural
AL9 5RE,Yes,51.776407,-0.158275,527160,210242,TL271102,1/1/1980 12:00:00 AM,,64,30,18,Welwyn Garden City,4.2,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural
AL9 5RF,Yes,51.774184,-0.154712,527412,210001,TL274100,1/1/1980 12:00:00 AM,,59,16,6,Hatfield (Herts),4.3,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural
AL9 5RG,Yes,51.773231,-0.153414,527504,209897,TL275098,1/1/1980 12:00:00 AM,,55,7,3,Bayford,4.3,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural
AL9 5RH,Yes,51.753961,-0.189799,525047,207691,TL250076,1/1/1980 12:00:00 AM,,123,,,Hatfield (Herts),2.1,,,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield East,Hatfield East
AL9 5RJ,No,51.753153,-0.190512,525000,207600,TL250075,7/1/1990 12:00:00 AM,5/1/1994 12:00:00 AM,124,,,Hatfield (Herts),2.1,,,,,Welwyn Hatfield,Hatfield East,Hatfield East
AL9 5RL,Yes,51.778382,-0.152308,527566,210472,TL275104,8/1/2008 12:00:00 AM,,77,21,12,Welwyn Garden City,4.4,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural
AL9 5SA,Yes,51.750773,-0.220965,522905,207284,TL229072,1/1/1980 12:00:00 AM,,93,2,1,Hatfield (Herts),1.5,,,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield East,Hatfield East
AL9 6AB,Yes,51.771849,-0.150909,527681,209748,TL276097,1/1/1980 12:00:00 AM,,55,13,7,Bayford,4.1,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural
AL9 6AD,Yes,51.772500,-0.155709,527348,209812,TL273098,1/1/1980 12:00:00 AM,,55,3,1,Hatfield (Herts),4.2,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural
AL9 6AE,Yes,51.771258,-0.153948,527473,209677,TL274096,1/1/1980 12:00:00 AM,,59,8,2,Bayford,4.3,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural
AL9 6AF,Yes,51.770787,-0.156576,527293,209620,TL272096,1/1/1980 12:00:00 AM,,63,4,1,Hatfield (Herts),4.1,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural
AL9 6AG,Yes,51.768642,-0.153997,527477,209386,TL274093,1/1/1980 12:00:00 AM,,67,8,4,Bayford,4.2,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural
AL9 6AN,Yes,51.763663,-0.154751,527439,208831,TL274088,1/1/1980 12:00:00 AM,,100,4,2,Bayford,4.1,Essendon,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural
AL9 6AQ,Yes,51.768017,-0.153080,527542,209318,TL275093,1/1/1980 12:00:00 AM,,69,1,1,Bayford,4.1,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural
AL9 6AS,Yes,51.763119,-0.155378,527397,208769,TL273087,1/1/1980 12:00:00 AM,,104,14,7,Hatfield (Herts),4.1,Essendon,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural
AL9 6AT,Yes,51.763489,-0.155685,527375,208810,TL273088,1/1/1980 12:00:00 AM,,103,21,8,Hatfield (Herts),4.1,Essendon,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural
AL9 6DU,Yes,51.753209,-0.176645,525957,207630,TL259076,1/1/1980 12:00:00 AM,,108,,,Hatfield (Herts),2.9,,,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield East,Hatfield East
AL9 6HH,Yes,51.763265,-0.150550,527730,208794,TL277087,1/1/1980 12:00:00 AM,,94,17,8,Bayford,3.8,Essendon,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural