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 0LT,Yes,51.835207,-0.149650,527589,216796,TL275167,1/1/1980 12:00:00 AM,,129,22,8,Watton-At-Stone,3.1,Tewin Wood,Affinity Water,Thames Water,East Hertfordshire,Hertford Rural,Hertford Rural
AL6 0NP,Yes,51.834257,-0.159036,526945,216674,TL269166,1/1/1980 12:00:00 AM,,121,43,17,Welwyn North,2.6,Tewin Wood,Affinity Water,Thames Water,East Hertfordshire,Hertford Rural,Hertford Rural
AL6 0NR,Yes,51.832851,-0.159994,526883,216516,TL268165,1/1/1980 12:00:00 AM,,124,28,11,Welwyn North,2.4,Tewin Wood,Affinity Water,Thames Water,East Hertfordshire,Hertford Rural,Hertford Rural
AL6 0NS,Yes,51.832560,-0.158612,526979,216486,TL269164,1/1/1980 12:00:00 AM,,122,14,7,Welwyn North,2.5,Tewin Wood,Affinity Water,Thames Water,East Hertfordshire,Hertford Rural,Hertford Rural
AL6 0NT,No,51.830938,-0.161247,526802,216301,TL268163,12/1/1998 12:00:00 AM,6/1/1999 12:00:00 AM,128,,,Welwyn North,2.3,Tewin Wood,,,East Hertfordshire,Hertford Rural,Hertford Rural
AL6 0NU,Yes,51.832007,-0.161784,526762,216419,TL267164,1/1/1980 12:00:00 AM,,127,23,10,Welwyn North,2.3,Tewin Wood,Affinity Water,Thames Water,East Hertfordshire,Hertford Rural,Hertford Rural
AL6 0NW,Yes,51.834390,-0.158305,526995,216690,TL269166,1/1/1980 12:00:00 AM,,120,20,9,Welwyn North,2.6,Tewin Wood,Affinity Water,Thames Water,East Hertfordshire,Hertford Rural,Hertford Rural
AL6 0NX,Yes,51.831856,-0.160716,526836,216404,TL268164,1/1/1980 12:00:00 AM,,127,15,5,Welwyn North,2.3,Tewin Wood,Affinity Water,Thames Water,East Hertfordshire,Hertford Rural,Hertford Rural
AL6 0NY,Yes,51.831833,-0.157553,527054,216407,TL270164,1/1/1980 12:00:00 AM,,120,42,18,Welwyn North,2.5,Tewin Wood,Affinity Water,Thames Water,East Hertfordshire,Hertford Rural,Hertford Rural
AL6 0NZ,Yes,51.831735,-0.156483,527128,216398,TL271163,1/1/1980 12:00:00 AM,,114,64,22,Welwyn North,2.6,Tewin Wood,Affinity Water,Thames Water,East Hertfordshire,Hertford Rural,Hertford Rural
SG3 6SA,Yes,51.838668,-0.152469,527385,217176,TL273171,1/1/1980 12:00:00 AM,,127,40,16,Watton-At-Stone,3.0,Tewin Wood,Affinity Water,Thames Water,East Hertfordshire,Hertford Rural,Hertford Rural