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 AL9 6AL,Yes,51.762951,-0.154635,527449,208752,TL274087,1/1/1980 12:00:00 AM,,103,8,6,Bayford,4.1,Essendon,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6AP,Yes,51.762259,-0.154634,527451,208675,TL274086,1/1/1980 12:00:00 AM,,106,14,5,Bayford,4.1,Essendon,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6HD,Yes,51.761975,-0.152631,527590,208647,TL275086,1/1/1980 12:00:00 AM,,109,7,3,Bayford,4.0,Essendon,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6HE,Yes,51.762013,-0.151572,527663,208653,TL276086,1/1/1980 12:00:00 AM,,104,2,2,Bayford,3.9,Essendon,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6HF,No,51.762015,-0.150916,527708,208654,TL277086,1/1/1980 12:00:00 AM,6/1/1999 12:00:00 AM,102,,,Bayford,3.8,Essendon,,,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6HG,Yes,51.762449,-0.153569,527524,208698,TL275086,1/1/1980 12:00:00 AM,,103,60,32,Bayford,4.0,Essendon,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6HJ,Yes,51.762372,-0.150427,527741,208695,TL277086,1/1/1980 12:00:00 AM,,98,39,16,Bayford,3.8,Essendon,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6HQ,Yes,51.762569,-0.152042,527629,208714,TL276087,1/1/1980 12:00:00 AM,,102,80,29,Bayford,3.9,Essendon,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6HZ,Yes,51.762148,-0.152740,527582,208666,TL275086,1/1/1980 12:00:00 AM,,105,14,7,Bayford,4.0,Essendon,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6JR,Yes,51.761996,-0.152018,527632,208650,TL276086,1/1/1980 12:00:00 AM,,106,13,10,Bayford,3.9,Essendon,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6JZ,Yes,51.762171,-0.151348,527678,208671,TL276086,6/1/1998 12:00:00 AM,,103,17,5,Bayford,3.9,Essendon,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural