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 8BF,No,51.753883,-0.227762,522427,207618,TL224076,12/1/1996 12:00:00 AM,9/1/2000 12:00:00 AM,88,,,Hatfield (Herts),1.4,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield South West,Hatfield East
AL10 8EH,No,51.753883,-0.227762,522427,207618,TL224076,6/1/1996 12:00:00 AM,12/1/1997 12:00:00 AM,88,,,Hatfield (Herts),1.4,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield South West,Hatfield East
AL10 8EJ,No,51.753883,-0.227762,522427,207618,TL224076,7/1/1995 12:00:00 AM,12/1/1998 12:00:00 AM,88,,,Hatfield (Herts),1.4,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield South West,Hatfield East
AL10 8GA,No,51.753883,-0.227762,522427,207618,TL224076,6/1/1997 12:00:00 AM,12/1/1999 12:00:00 AM,88,,,Hatfield (Herts),1.4,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield South West,Hatfield East
AL10 8GP,No,51.753883,-0.227762,522427,207618,TL224076,6/1/1996 12:00:00 AM,12/1/1997 12:00:00 AM,88,,,Hatfield (Herts),1.4,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield South West,Hatfield East
AL10 8GZ,No,51.753883,-0.227762,522427,207618,TL224076,12/1/1997 12:00:00 AM,6/1/2000 12:00:00 AM,88,,,Hatfield (Herts),1.4,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield South West,Hatfield East
AL10 8LT,No,51.753883,-0.227762,522427,207618,TL224076,12/1/1996 12:00:00 AM,12/1/1999 12:00:00 AM,88,,,Hatfield (Herts),1.4,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield South West,Hatfield East
AL10 8PN,Yes,51.753655,-0.225400,522591,207597,TL225075,1/1/1980 12:00:00 AM,,83,30,12,Hatfield (Herts),1.3,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield East,Hatfield East
AL10 8PP,Yes,51.752055,-0.225449,522592,207419,TL225074,1/1/1980 12:00:00 AM,,85,88,27,Hatfield (Herts),1.5,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield East,Hatfield East
AL10 8PQ,Yes,51.753574,-0.224781,522634,207589,TL226075,1/1/1980 12:00:00 AM,,83,28,12,Hatfield (Herts),1.3,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield East,Hatfield East
AL10 8PR,Yes,51.752820,-0.225477,522588,207504,TL225075,1/1/1980 12:00:00 AM,,84,67,16,Hatfield (Herts),1.4,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield East,Hatfield East
AL10 8PS,Yes,51.753187,-0.226520,522515,207543,TL225075,1/1/1980 12:00:00 AM,,84,79,22,Hatfield (Herts),1.4,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield East,Hatfield East
AL10 8PT,Yes,51.754062,-0.226152,522538,207641,TL225076,1/1/1980 12:00:00 AM,,85,17,4,Hatfield (Herts),1.3,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield East,Hatfield East
AL10 8PW,Yes,51.752373,-0.225074,522617,207455,TL226074,1/1/1980 12:00:00 AM,,84,31,15,Hatfield (Herts),1.4,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield East,Hatfield East
AL10 8PX,No,51.753705,-0.226711,522500,207600,TL224075,4/1/1987 12:00:00 AM,12/1/1992 12:00:00 AM,85,,,Hatfield (Herts),1.4,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield East,Hatfield East
AL10 8PY,No,51.753705,-0.226711,522500,207600,TL224075,9/1/1991 12:00:00 AM,12/1/1992 12:00:00 AM,85,,,Hatfield (Herts),1.4,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield East,Hatfield East
AL10 8PZ,No,51.753883,-0.227762,522427,207618,TL224076,2/1/1990 12:00:00 AM,12/1/1997 12:00:00 AM,88,,,Hatfield (Herts),1.4,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield South West,Hatfield East
AL10 8QF,Yes,51.754129,-0.228193,522397,207645,TL223076,1/1/1980 12:00:00 AM,,90,34,13,Hatfield (Herts),1.4,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield East
AL10 8QG,Yes,51.753343,-0.230310,522253,207554,TL222075,1/1/1980 12:00:00 AM,,95,59,14,Hatfield (Herts),1.5,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield East
AL10 8QH,Yes,51.753658,-0.229153,522332,207591,TL223075,1/1/1980 12:00:00 AM,,92,18,7,Hatfield (Herts),1.5,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield East
AL10 8QJ,Yes,51.753569,-0.228635,522368,207582,TL223075,1/1/1980 12:00:00 AM,,90,58,21,Hatfield (Herts),1.5,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield East
AL10 8QL,Yes,51.752587,-0.229079,522340,207472,TL223074,1/1/1980 12:00:00 AM,,90,45,15,Hatfield (Herts),1.6,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield East
AL10 8QN,Yes,51.752813,-0.229765,522292,207496,TL222074,1/1/1980 12:00:00 AM,,91,68,25,Hatfield (Herts),1.6,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield East
AL10 8QP,Yes,51.752400,-0.228608,522373,207452,TL223074,1/1/1980 12:00:00 AM,,89,28,12,Hatfield (Herts),1.6,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield East
AL10 8QR,Yes,51.751685,-0.228317,522395,207373,TL223073,1/1/1980 12:00:00 AM,,90,51,19,Hatfield (Herts),1.6,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield East
AL10 8QS,Yes,51.751674,-0.229390,522321,207370,TL223073,1/1/1980 12:00:00 AM,,92,70,30,Hatfield (Herts),1.7,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield East
AL10 8QT,Yes,51.751806,-0.230399,522251,207383,TL222073,1/1/1980 12:00:00 AM,,95,22,9,Hatfield (Herts),1.7,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield East
AL10 8QW,Yes,51.753000,-0.228469,522381,207519,TL223075,1/1/1980 12:00:00 AM,,89,15,8,Hatfield (Herts),1.5,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield East
AL10 8QY,Yes,51.751237,-0.230798,522225,207319,TL222073,1/1/1980 12:00:00 AM,,98,66,24,Hatfield (Herts),1.8,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield East
AL10 8RJ,Yes,51.750910,-0.228217,522404,207287,TL224072,1/1/1980 12:00:00 AM,,91,7,4,Hatfield (Herts),1.7,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield East
AL10 8RL,Yes,51.751056,-0.227791,522433,207304,TL224073,1/1/1980 12:00:00 AM,,90,20,4,Hatfield (Herts),1.7,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield East
AL10 8RN,Yes,51.751027,-0.229386,522323,207298,TL223072,1/1/1980 12:00:00 AM,,93,94,35,Hatfield (Herts),1.7,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield East
AL10 8RQ,Yes,51.750782,-0.228686,522372,207272,TL223072,1/1/1980 12:00:00 AM,,93,11,6,Hatfield (Herts),1.7,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield East
AL10 8RT,No,51.753883,-0.227762,522427,207618,TL224076,12/1/1996 12:00:00 AM,12/1/1998 12:00:00 AM,88,,,Hatfield (Herts),1.4,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield South West,Hatfield East
AL10 8RX,Yes,51.752154,-0.223054,522757,207434,TL227074,1/1/1980 12:00:00 AM,,87,123,49,Hatfield (Herts),1.4,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield East,Hatfield East
AL10 8RY,Yes,51.752503,-0.224127,522682,207471,TL226074,1/1/1980 12:00:00 AM,,85,144,48,Hatfield (Herts),1.4,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield East,Hatfield East
AL10 8RZ,Yes,51.751139,-0.225290,522605,207317,TL226073,1/1/1980 12:00:00 AM,,86,116,44,Hatfield (Herts),1.6,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield East,Hatfield East
AL10 8SA,Yes,51.751395,-0.226358,522531,207344,TL225073,1/1/1980 12:00:00 AM,,87,132,36,Hatfield (Herts),1.6,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield East,Hatfield East
AL10 8SB,Yes,51.751180,-0.227048,522484,207319,TL224073,1/1/1980 12:00:00 AM,,89,43,17,Hatfield (Herts),1.6,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield East,Hatfield East
AL10 8SD,Yes,51.752564,-0.226950,522487,207473,TL224074,1/1/1980 12:00:00 AM,,86,13,6,Hatfield (Herts),1.5,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield East,Hatfield East
AL10 8SE,Yes,51.753828,-0.226712,522500,207614,TL224076,1/1/1980 12:00:00 AM,,85,29,10,Hatfield (Herts),1.4,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield East,Hatfield East
AL10 8SF,Yes,51.752825,-0.227577,522443,207501,TL224075,1/1/1980 12:00:00 AM,,87,130,45,Hatfield (Herts),1.5,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield East
AL10 8SG,Yes,51.750507,-0.227474,522456,207243,TL224072,1/1/1980 12:00:00 AM,,91,53,16,Hatfield (Herts),1.7,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield East
AL10 8SJ,Yes,51.748061,-0.228300,522406,206970,TL224069,1/1/1980 12:00:00 AM,,97,20,6,Welham Green,1.8,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South
AL10 8XN,No,51.753883,-0.227762,522427,207618,TL224076,5/1/1994 12:00:00 AM,12/1/1997 12:00:00 AM,88,,,Hatfield (Herts),1.4,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield South West,Hatfield East
AL10 8XP,Yes,51.749081,-0.224986,522632,207089,TL226070,12/1/1994 12:00:00 AM,,90,18,8,Welham Green,1.7,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South
AL10 8XR,Yes,51.749288,-0.224427,522670,207113,TL226071,12/1/1994 12:00:00 AM,,89,68,31,Welham Green,1.7,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South
AL10 8XS,Yes,51.748348,-0.225899,522571,207006,TL225070,12/1/1994 12:00:00 AM,,92,14,6,Welham Green,1.7,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South
AL10 8XT,Yes,51.748801,-0.224896,522639,207058,TL226070,12/1/1994 12:00:00 AM,,90,73,37,Welham Green,1.7,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South
AL10 8XU,Yes,51.748550,-0.224725,522651,207030,TL226070,12/1/1994 12:00:00 AM,,89,21,9,Welham Green,1.7,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South
AL10 8XW,Yes,51.748861,-0.226278,522543,207062,TL225070,12/1/1994 12:00:00 AM,,92,22,9,Welham Green,1.8,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South
AL10 8XX,Yes,51.750255,-0.224114,522689,207221,TL226072,12/1/1994 12:00:00 AM,,88,148,52,Hatfield (Herts),1.6,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South
AL10 8XY,Yes,51.749926,-0.224773,522644,207183,TL226071,12/1/1994 12:00:00 AM,,88,101,0,Hatfield (Herts),1.7,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South
AL10 8ZF,No,51.753883,-0.227762,522427,207618,TL224076,12/1/1997 12:00:00 AM,6/1/1999 12:00:00 AM,88,,,Hatfield (Herts),1.4,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield South West,Hatfield East
AL10 8ZG,No,51.753883,-0.227762,522427,207618,TL224076,12/1/1997 12:00:00 AM,6/1/1999 12:00:00 AM,88,,,Hatfield (Herts),1.4,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield South West,Hatfield East
AL10 8ZJ,No,51.753883,-0.227762,522427,207618,TL224076,6/1/1998 12:00:00 AM,12/1/1999 12:00:00 AM,88,,,Hatfield (Herts),1.4,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield South West,Hatfield East
AL10 8ZR,No,51.753883,-0.227762,522427,207618,TL224076,6/1/1999 12:00:00 AM,6/1/2000 12:00:00 AM,88,,,Hatfield (Herts),1.4,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield South West,Hatfield East
AL10 8ZT,No,51.753883,-0.227762,522427,207618,TL224076,12/1/1999 12:00:00 AM,1/1/2001 12:00:00 AM,88,,,Hatfield (Herts),1.4,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield South West,Hatfield East
AL10 8ZZ,No,51.753883,-0.227762,522427,207618,TL224076,6/1/1998 12:00:00 AM,12/1/1999 12:00:00 AM,88,,,Hatfield (Herts),1.4,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield South West,Hatfield East