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 0AB,Yes,51.773137,-0.223316,522682,209767,TL226097,1/1/1980 12:00:00 AM,,78,89,29,Hatfield (Herts),1.2,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Central,Hatfield North
AL10 0AE,Yes,51.772999,-0.225467,522534,209748,TL225097,1/1/1980 12:00:00 AM,,78,16,8,Hatfield (Herts),1.2,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Central,Hatfield North
AL10 0AG,Yes,51.773419,-0.225721,522515,209794,TL225097,1/1/1980 12:00:00 AM,,78,15,10,Hatfield (Herts),1.3,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Central,Hatfield North
AL10 0AH,Yes,51.773761,-0.223359,522677,209836,TL226098,1/1/1980 12:00:00 AM,,76,67,39,Hatfield (Herts),1.2,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Central,Hatfield North
AL10 0AN,Yes,51.773918,-0.220092,522902,209859,TL229098,1/1/1980 12:00:00 AM,,76,101,44,Hatfield (Herts),1.2,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Central,Hatfield North
AL10 0AP,No,51.767348,-0.227423,522414,209116,TL224091,6/1/1997 12:00:00 AM,12/1/1998 12:00:00 AM,82,,,Hatfield (Herts),0.9,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield Central,Hatfield North
AL10 0AQ,Yes,51.773436,-0.225039,522562,209797,TL225097,1/1/1980 12:00:00 AM,,77,59,34,Hatfield (Herts),1.2,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Central,Hatfield North
AL10 0AS,No,51.774439,-0.221840,522780,209914,TL227099,1/1/1993 12:00:00 AM,6/1/2005 12:00:00 AM,77,,,Hatfield (Herts),1.2,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield Central,Hatfield North
AL10 0BT,No,51.767348,-0.227437,522413,209116,TL224091,12/1/1995 12:00:00 AM,6/1/1998 12:00:00 AM,82,,,Hatfield (Herts),0.9,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield Central,Hatfield North
AL10 0BX,Yes,51.767017,-0.228296,522355,209078,TL223090,1/1/1980 12:00:00 AM,,81,23,22,Hatfield (Herts),0.9,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Central,Hatfield North
AL10 0BY,Yes,51.767738,-0.230833,522178,209154,TL221091,1/1/1980 12:00:00 AM,,80,109,34,Hatfield (Herts),1.1,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Central,Hatfield North
AL10 0DB,Yes,51.767024,-0.229382,522280,209077,TL222090,1/1/1980 12:00:00 AM,,81,24,8,Hatfield (Herts),1.0,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Central,Hatfield North
AL10 0LA,No,51.767348,-0.227423,522414,209116,TL224091,4/1/1986 12:00:00 AM,6/1/1999 12:00:00 AM,82,,,Hatfield (Herts),0.9,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield Central,Hatfield North
AL10 0LL,No,51.767348,-0.227437,522413,209116,TL224091,12/1/1996 12:00:00 AM,12/1/1997 12:00:00 AM,82,,,Hatfield (Herts),0.9,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield Central,Hatfield North
AL10 0NU,No,51.767372,-0.227204,522429,209119,TL224091,6/1/1997 12:00:00 AM,6/1/2000 12:00:00 AM,82,,,Hatfield (Herts),0.9,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield Central,Hatfield North
AL10 0PD,Yes,51.768450,-0.225529,522542,209242,TL225092,1/1/1980 12:00:00 AM,,82,13,4,Hatfield (Herts),0.9,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Central,Hatfield North
AL10 0PE,Yes,51.767666,-0.227821,522386,209151,TL223091,1/1/1980 12:00:00 AM,,82,125,44,Hatfield (Herts),0.9,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Central,Hatfield North
AL10 0PF,Yes,51.767494,-0.228915,522311,209130,TL223091,1/1/1980 12:00:00 AM,,81,190,65,Hatfield (Herts),1.0,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Central,Hatfield North
AL10 0PG,Yes,51.768874,-0.230382,522206,209281,TL222092,1/1/1980 12:00:00 AM,,79,43,16,Hatfield (Herts),1.2,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Central,Hatfield North
AL10 0PH,Yes,51.769099,-0.232243,522077,209303,TL220093,1/1/1980 12:00:00 AM,,78,14,4,Hatfield (Herts),1.3,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Central,Hatfield North
AL10 0PJ,Yes,51.770146,-0.231869,522100,209420,TL220094,1/1/1980 12:00:00 AM,,77,14,7,Hatfield (Herts),1.3,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Central,Hatfield North
AL10 0PL,Yes,51.769695,-0.231162,522150,209371,TL221093,1/1/1980 12:00:00 AM,,77,31,7,Hatfield (Herts),1.3,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Central,Hatfield North
AL10 0PN,Yes,51.769602,-0.229803,522244,209363,TL222093,1/1/1980 12:00:00 AM,,78,4,3,Hatfield (Herts),1.2,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Central,Hatfield North
AL10 0PP,Yes,51.768548,-0.227859,522381,209249,TL223092,1/1/1980 12:00:00 AM,,80,138,48,Hatfield (Herts),1.0,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Central,Hatfield North
AL10 0PQ,Yes,51.769303,-0.231409,522134,209327,TL221093,1/1/1980 12:00:00 AM,,78,16,6,Hatfield (Herts),1.2,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Central,Hatfield North
AL10 0PW,Yes,51.769233,-0.230161,522220,209321,TL222093,1/1/1980 12:00:00 AM,,78,33,15,Hatfield (Herts),1.2,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Central,Hatfield North
AL10 0PY,Yes,51.769624,-0.230078,522225,209365,TL222093,12/1/1998 12:00:00 AM,,78,7,4,Hatfield (Herts),1.2,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Central,Hatfield North
AL10 0QT,Yes,51.773451,-0.226260,522478,209797,TL224097,1/1/1980 12:00:00 AM,,78,30,12,Hatfield (Herts),1.3,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Central,Hatfield North
AL10 0TX,Yes,51.771568,-0.217474,523089,209602,TL230096,1/1/1980 12:00:00 AM,,75,23,18,Hatfield (Herts),0.9,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Central,Hatfield North
AL10 0TY,Yes,51.772584,-0.218086,523044,209714,TL230097,1/1/1980 12:00:00 AM,,77,103,53,Hatfield (Herts),1.0,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Central,Hatfield North
AL10 0UY,No,51.767348,-0.227423,522414,209116,TL224091,12/1/1994 12:00:00 AM,12/1/1998 12:00:00 AM,82,,,Hatfield (Herts),0.9,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield Central,Hatfield North
AL10 0UZ,No,51.767348,-0.227437,522413,209116,TL224091,1/1/1995 12:00:00 AM,12/1/1997 12:00:00 AM,82,,,Hatfield (Herts),0.9,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield Central,Hatfield North
AL10 0WH,No,51.767348,-0.227437,522413,209116,TL224091,6/1/1996 12:00:00 AM,12/1/1997 12:00:00 AM,82,,,Hatfield (Herts),0.9,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield Central,Hatfield North
AL10 0XF,No,51.767348,-0.227423,522414,209116,TL224091,7/1/1995 12:00:00 AM,12/1/1998 12:00:00 AM,82,,,Hatfield (Herts),0.9,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield Central,Hatfield North
AL10 0ZD,No,51.767348,-0.227423,522414,209116,TL224091,6/1/1998 12:00:00 AM,6/1/1999 12:00:00 AM,82,,,Hatfield (Herts),0.9,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield Central,Hatfield North
AL10 0ZE,No,51.767348,-0.227423,522414,209116,TL224091,6/1/1998 12:00:00 AM,6/1/1999 12:00:00 AM,82,,,Hatfield (Herts),0.9,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield Central,Hatfield North
AL10 0ZF,No,51.767348,-0.227423,522414,209116,TL224091,6/1/1998 12:00:00 AM,6/1/1999 12:00:00 AM,82,,,Hatfield (Herts),0.9,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield Central,Hatfield North
AL10 0ZG,No,51.767372,-0.227204,522429,209119,TL224091,6/1/1998 12:00:00 AM,12/1/1999 12:00:00 AM,82,,,Hatfield (Herts),0.9,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield Central,Hatfield North
AL10 0ZH,No,51.767348,-0.227423,522414,209116,TL224091,12/1/1998 12:00:00 AM,1/1/2001 12:00:00 AM,82,,,Hatfield (Herts),0.9,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield Central,Hatfield North
AL10 0ZJ,No,51.767372,-0.227204,522429,209119,TL224091,12/1/1998 12:00:00 AM,6/1/2000 12:00:00 AM,82,,,Hatfield (Herts),0.9,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield Central,Hatfield North
AL10 0ZN,No,51.767372,-0.227204,522429,209119,TL224091,12/1/1998 12:00:00 AM,11/1/2000 12:00:00 AM,82,,,Hatfield (Herts),0.9,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield Central,Hatfield North
AL10 0ZR,No,51.767372,-0.227204,522429,209119,TL224091,12/1/1998 12:00:00 AM,12/1/1999 12:00:00 AM,82,,,Hatfield (Herts),0.9,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield Central,Hatfield North
AL10 0ZZ,No,51.767372,-0.227204,522429,209119,TL224091,6/1/1999 12:00:00 AM,6/1/2000 12:00:00 AM,82,,,Hatfield (Herts),0.9,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield Central,Hatfield North
AL10 9JS,Yes,51.771566,-0.233596,521977,209575,TL219095,1/1/1980 12:00:00 AM,,78,29,14,Hatfield (Herts),1.5,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield North
AL10 9JT,Yes,51.772504,-0.233211,522001,209680,TL220096,1/1/1980 12:00:00 AM,,77,75,22,Hatfield (Herts),1.5,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield North
AL10 9JX,Yes,51.774974,-0.233028,522007,209955,TL220099,1/1/1980 12:00:00 AM,,78,3,1,Hatfield (Herts),1.7,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield North
AL10 9LN,Yes,51.771519,-0.235250,521863,209567,TL218095,1/1/1980 12:00:00 AM,,79,41,12,Hatfield (Herts),1.6,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield North
AL10 9LW,Yes,51.772124,-0.234226,521932,209636,TL219096,1/1/1980 12:00:00 AM,,77,57,19,Hatfield (Herts),1.6,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield North
AL10 9LZ,Yes,51.771390,-0.234279,521930,209554,TL219095,6/1/2004 12:00:00 AM,,78,5,3,Hatfield (Herts),1.5,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield North
AL9 5JJ,Yes,51.776079,-0.223254,522678,210094,TL226100,12/1/2005 12:00:00 AM,,78,,,Hatfield (Herts),1.5,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Central,Hatfield North
AL9 5JN,Yes,51.772681,-0.216942,523123,209727,TL231097,1/1/1980 12:00:00 AM,,77,1,1,Hatfield (Herts),1.0,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Central,Hatfield North
AL9 5JP,No,51.776142,-0.222034,522762,210103,TL227101,2/1/1990 12:00:00 AM,1/1/2023 12:00:00 AM,79,,,Hatfield (Herts),1.4,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Central,Hatfield North
AL9 5JR,No,51.772932,-0.216724,523137,209755,TL231097,1/1/1980 12:00:00 AM,5/1/2005 12:00:00 AM,75,,,Hatfield (Herts),1.0,Hatfield,Hatfield,Affinity Water,,Welwyn Hatfield,Hatfield Central,Hatfield North
AL9 5JT,No,51.772238,-0.216621,523146,209678,TL231096,1/1/1980 12:00:00 AM,9/1/2021 12:00:00 AM,76,,,Hatfield (Herts),0.9,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Central,Hatfield North
AL9 5JU,No,51.776063,-0.223399,522668,210092,TL226100,2/1/1990 12:00:00 AM,10/1/2011 12:00:00 AM,78,,,Hatfield (Herts),1.5,Hatfield,Hatfield,Affinity Water,,Welwyn Hatfield,Hatfield Central,Hatfield North
AL9 5JW,No,51.773488,-0.217210,523102,209816,TL231098,1/1/1980 12:00:00 AM,1/1/2023 12:00:00 AM,75,,,Hatfield (Herts),1.1,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Central,Hatfield North
AL9 5JX,Yes,51.775699,-0.218461,523010,210060,TL230100,1/1/1980 12:00:00 AM,,77,4,2,Hatfield (Herts),1.3,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Central,Hatfield North
AL9 5JY,Yes,51.776333,-0.220403,522874,210127,TL228101,2/1/1990 12:00:00 AM,,80,,,Hatfield (Herts),1.4,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Central,Hatfield North
AL9 5LR,Yes,51.773192,-0.217994,523049,209782,TL230097,1/1/1980 12:00:00 AM,,76,25,9,Hatfield (Herts),1.0,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Central,Hatfield North