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 0XB,No,51.760235,-0.242395,521400,208300,TL213082,12/1/1994 12:00:00 AM,12/1/1995 12:00:00 AM,81,,,Hatfield (Herts),1.9,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield Villages,Hatfield South
AL10 0XD,No,51.760235,-0.242395,521400,208300,TL213082,7/1/1995 12:00:00 AM,12/1/1996 12:00:00 AM,81,,,Hatfield (Herts),1.9,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield Villages,Hatfield South
AL10 0XE,No,51.760235,-0.242395,521400,208300,TL213082,7/1/1995 12:00:00 AM,12/1/1996 12:00:00 AM,81,,,Hatfield (Herts),1.9,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield Villages,Hatfield South
AL10 0XT,No,51.760235,-0.242395,521400,208300,TL213082,1/1/1992 12:00:00 AM,5/1/1994 12:00:00 AM,81,,,Hatfield (Herts),1.9,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield Villages,Hatfield South
AL10 9AA,Yes,51.752896,-0.242882,521386,207483,TL213074,1/1/1980 12:00:00 AM,,83,,,Hatfield (Herts),2.2,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9AB,Yes,51.752882,-0.242179,521435,207483,TL214074,1/1/1980 12:00:00 AM,,86,1284,0,Hatfield (Herts),2.2,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9NE,Yes,51.761598,-0.242941,521359,208451,TL213084,1/1/1993 12:00:00 AM,,82,,,Hatfield (Herts),1.9,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield North
AL10 9NH,Yes,51.758635,-0.247418,521058,208114,TL210081,1/1/1980 12:00:00 AM,,77,40,14,Hatfield (Herts),2.3,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield South
AL10 9NJ,Yes,51.758644,-0.248040,521015,208114,TL210081,1/1/1980 12:00:00 AM,,76,50,17,Hatfield (Herts),2.3,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield South
AL10 9NL,Yes,51.759018,-0.245954,521158,208159,TL211081,1/1/1980 12:00:00 AM,,78,53,21,Hatfield (Herts),2.2,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield South
AL10 9NN,Yes,51.758324,-0.245908,521163,208082,TL211080,1/1/1980 12:00:00 AM,,78,49,20,Hatfield (Herts),2.2,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield South
AL10 9NP,Yes,51.757237,-0.247733,521040,207958,TL210079,1/1/1980 12:00:00 AM,,75,39,15,Hatfield (Herts),2.3,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield South
AL10 9NQ,No,51.760279,-0.245291,521200,208300,TL211083,1/1/1995 12:00:00 AM,6/1/1996 12:00:00 AM,79,,,Hatfield (Herts),2.1,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield Villages,Hatfield South
AL10 9NR,Yes,51.757431,-0.248087,521015,207979,TL210079,1/1/1980 12:00:00 AM,,75,45,15,Hatfield (Herts),2.3,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield South
AL10 9NS,Yes,51.756213,-0.247830,521036,207844,TL210078,1/1/1980 12:00:00 AM,,75,2,1,Hatfield (Herts),2.4,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield South
AL10 9NT,Yes,51.755483,-0.247091,521089,207764,TL210077,1/1/1980 12:00:00 AM,,74,2,1,Hatfield (Herts),2.4,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield South
AL10 9NW,Yes,51.758006,-0.245674,521180,208047,TL211080,1/1/1980 12:00:00 AM,,78,45,16,Hatfield (Herts),2.2,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield South
AL10 9NY,Yes,51.754721,-0.246657,521121,207680,TL211076,1/1/1980 12:00:00 AM,,73,12,4,Hatfield (Herts),2.4,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield South
AL10 9PA,Yes,51.754805,-0.242489,521408,207696,TL214076,1/1/1980 12:00:00 AM,,82,32,13,Hatfield (Herts),2.1,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9PB,Yes,51.755533,-0.243278,521352,207776,TL213077,1/1/1980 12:00:00 AM,,78,10,6,Hatfield (Herts),2.1,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9PE,Yes,51.756120,-0.241039,521505,207845,TL215078,1/1/1980 12:00:00 AM,,84,23,12,Hatfield (Herts),2.0,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9PF,Yes,51.755388,-0.241980,521442,207762,TL214077,1/1/1980 12:00:00 AM,,83,32,8,Hatfield (Herts),2.0,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9PH,Yes,51.758004,-0.240733,521521,208055,TL215080,1/1/1980 12:00:00 AM,,82,6,2,Hatfield (Herts),1.8,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9PJ,Yes,51.759013,-0.241404,521472,208166,TL214081,1/1/1980 12:00:00 AM,,79,1,1,Hatfield (Herts),1.9,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9PN,Yes,51.752882,-0.242179,521435,207483,TL214074,1/1/1980 12:00:00 AM,,84,,,Hatfield (Herts),2.2,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9PP,No,51.753924,-0.243089,521369,207597,TL213075,4/1/1987 12:00:00 AM,3/1/2008 12:00:00 AM,82,,,Hatfield (Herts),2.2,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9PQ,Yes,51.757235,-0.241633,521461,207968,TL214079,1/1/1980 12:00:00 AM,,82,47,20,Hatfield (Herts),1.9,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9PU,No,51.758416,-0.241016,521500,208100,TL215080,6/1/1997 12:00:00 AM,8/1/1997 12:00:00 AM,79,,,Hatfield (Herts),1.9,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9PW,Yes,51.758272,-0.239970,521573,208086,TL215080,1/1/1980 12:00:00 AM,,82,37,10,Hatfield (Herts),1.8,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9PY,No,51.758416,-0.241016,521500,208100,TL215080,1/1/1995 12:00:00 AM,7/1/1995 12:00:00 AM,79,,,Hatfield (Herts),1.9,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9RB,Yes,51.755697,-0.255428,520513,207774,TL205077,12/1/2001 12:00:00 AM,,78,2,1,Hatfield (Herts),2.9,,,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield South
AL10 9RF,Yes,51.755021,-0.255932,520480,207698,TL204076,12/1/1998 12:00:00 AM,,76,3,1,Hatfield (Herts),2.9,,,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield South
AL10 9RG,No,51.759423,-0.248222,521000,208200,TL210081,8/1/1992 12:00:00 AM,5/1/1994 12:00:00 AM,77,,,Hatfield (Herts),2.3,Hatfield,Hatfield,Affinity Water,,Welwyn Hatfield,Hatfield Villages,Hatfield South
AL10 9RH,Yes,51.760153,-0.244287,521270,208288,TL212082,8/1/2019 12:00:00 AM,,80,,,Hatfield (Herts),2.0,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield South
AL10 9RJ,Yes,51.759498,-0.247413,521056,208210,TL210082,1/1/1980 12:00:00 AM,,78,29,10,Hatfield (Herts),2.2,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield South
AL10 9RL,No,51.759738,-0.246413,521124,208238,TL211082,1/1/1980 12:00:00 AM,6/1/1998 12:00:00 AM,79,,,Hatfield (Herts),2.2,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield Villages,Hatfield South
AL10 9RN,Yes,51.759291,-0.249812,520891,208183,TL208081,1/1/1980 12:00:00 AM,,76,31,12,Hatfield (Herts),2.4,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield South
AL10 9RP,Yes,51.758579,-0.249709,520900,208104,TL208081,1/1/1980 12:00:00 AM,,75,29,14,Hatfield (Herts),2.4,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield South
AL10 9RR,Yes,51.757956,-0.248922,520956,208036,TL209080,1/1/1980 12:00:00 AM,,75,54,23,Hatfield (Herts),2.4,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield South
AL10 9RS,Yes,51.757359,-0.249307,520931,207969,TL209079,1/1/1980 12:00:00 AM,,75,6,3,Hatfield (Herts),2.4,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield South
AL10 9RT,Yes,51.756587,-0.251844,520758,207879,TL207078,1/1/1980 12:00:00 AM,,76,53,13,Hatfield (Herts),2.6,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield South
AL10 9RU,Yes,51.758795,-0.255801,520479,208118,TL204081,1/1/1980 12:00:00 AM,,76,53,24,Hatfield (Herts),2.8,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield South
AL10 9RW,Yes,51.758288,-0.250720,520831,208070,TL208080,1/1/1980 12:00:00 AM,,75,79,23,Hatfield (Herts),2.5,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield South
AL10 9RX,Yes,51.759095,-0.252770,520687,208156,TL206081,1/1/1980 12:00:00 AM,,75,45,24,Hatfield (Herts),2.6,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield South
AL10 9RY,Yes,51.758649,-0.253213,520658,208106,TL206081,1/1/1980 12:00:00 AM,,75,7,2,Hatfield (Herts),2.7,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield South
AL10 9RZ,Yes,51.758042,-0.251701,520764,208041,TL207080,1/1/1980 12:00:00 AM,,75,108,39,Hatfield (Herts),2.6,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield South
AL10 9SA,Yes,51.757581,-0.252718,520695,207988,TL206079,1/1/1980 12:00:00 AM,,76,72,25,Hatfield (Herts),2.6,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield South
AL10 9SB,Yes,51.757619,-0.254687,520559,207989,TL205079,1/1/1980 12:00:00 AM,,77,34,13,Hatfield (Herts),2.8,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield South
AL10 9SD,Yes,51.758201,-0.255099,520529,208053,TL205080,1/1/1980 12:00:00 AM,,76,36,16,Hatfield (Herts),2.8,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield South
AL10 9SE,Yes,51.758036,-0.253715,520625,208037,TL206080,1/1/1980 12:00:00 AM,,75,24,9,Hatfield (Herts),2.7,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield South
AL10 9SF,Yes,51.758740,-0.253905,520610,208115,TL206081,1/1/1980 12:00:00 AM,,76,16,5,Hatfield (Herts),2.7,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield South
AL10 9SG,Yes,51.758934,-0.250623,520836,208142,TL208081,1/1/1980 12:00:00 AM,,75,6,2,Hatfield (Herts),2.5,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield South
AL10 9SP,Yes,51.756755,-0.246201,521147,207907,TL211079,4/1/1987 12:00:00 AM,,76,41,13,Hatfield (Herts),2.2,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield South
AL10 9SQ,Yes,51.759519,-0.245833,521165,208215,TL211082,1/1/1980 12:00:00 AM,,79,35,11,Hatfield (Herts),2.1,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield South
AL10 9SR,Yes,51.757071,-0.246870,521100,207941,TL210079,4/1/1987 12:00:00 AM,,75,45,18,Hatfield (Herts),2.3,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield South
AL10 9SS,Yes,51.755846,-0.246120,521155,207806,TL211078,4/1/1987 12:00:00 AM,,74,47,21,Hatfield (Herts),2.3,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield South
AL10 9ST,Yes,51.756373,-0.246535,521125,207864,TL211078,4/1/1987 12:00:00 AM,,75,12,9,Hatfield (Herts),2.3,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield South
AL10 9SU,Yes,51.756854,-0.245618,521187,207919,TL211079,4/1/1987 12:00:00 AM,,76,26,8,Hatfield (Herts),2.2,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield South
AL10 9SW,Yes,51.756034,-0.247272,521075,207825,TL210078,4/1/1987 12:00:00 AM,,75,33,15,Hatfield (Herts),2.3,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield South
AL10 9SX,Yes,51.756478,-0.248124,521015,207873,TL210078,4/1/1987 12:00:00 AM,,75,10,4,Hatfield (Herts),2.4,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield South
AL10 9SY,Yes,51.756206,-0.246729,521112,207845,TL211078,4/1/1987 12:00:00 AM,,75,24,11,Hatfield (Herts),2.3,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield South
AL10 9SZ,Yes,51.756600,-0.247679,521045,207887,TL210078,4/1/1987 12:00:00 AM,,75,19,11,Hatfield (Herts),2.4,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield South
AL10 9TA,No,51.755764,-0.244017,521300,207800,TL213078,12/1/1996 12:00:00 AM,8/1/2001 12:00:00 AM,77,,,Hatfield (Herts),2.2,Hatfield,Hatfield,Affinity Water,,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9TB,Yes,51.755504,-0.244071,521297,207771,TL212077,4/1/1987 12:00:00 AM,,77,66,27,Hatfield (Herts),2.2,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9WH,No,51.758970,-0.240734,521518,208162,TL215081,6/1/2003 12:00:00 AM,8/1/2005 12:00:00 AM,79,,,Hatfield (Herts),1.8,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9WP,Yes,51.760004,-0.244568,521251,208271,TL212082,8/1/2019 12:00:00 AM,,78,,,Hatfield (Herts),2.0,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield Villages,Hatfield South