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
HP3 0DN,Yes,51.733120,-0.511144,502915,204872,TL029048,1/1/1980 12:00:00 AM,,147,15,6,Hemel Hempstead,1.7,Greater London,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0DP,Yes,51.729340,-0.518711,502401,204441,TL024044,1/1/1980 12:00:00 AM,,159,19,9,Hemel Hempstead,2.4,,,Affinity Water,Thames Water,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0DW,Yes,51.732086,-0.510968,502929,204757,TL029047,1/1/1980 12:00:00 AM,,152,29,9,Hemel Hempstead,1.8,Greater London,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0FA,Yes,51.723114,-0.533255,501410,203728,TL014037,9/1/2002 12:00:00 AM,,156,,,Hemel Hempstead,3.6,Bovingdon,Bovingdon,Affinity Water,Thames Water,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0FB,Yes,51.720693,-0.530207,501626,203463,TL016034,8/1/2004 12:00:00 AM,,153,16,6,Hemel Hempstead,3.6,Bovingdon,Bovingdon,Affinity Water,Thames Water,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0FD,No,51.720699,-0.530185,501627,203464,TL016034,12/1/2018 12:00:00 AM,4/1/2019 12:00:00 AM,152,,,Hemel Hempstead,3.6,Bovingdon,Bovingdon,,,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0GF,Yes,51.719825,-0.526420,501890,203372,TL018033,11/1/2016 12:00:00 AM,,156,,,Hemel Hempstead,3.5,Bovingdon,Bovingdon,Affinity Water,Thames Water,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0HA,No,51.723866,-0.515104,502662,203837,TL026038,12/1/1997 12:00:00 AM,11/1/2000 12:00:00 AM,153,,,Hemel Hempstead,2.6,,,,,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0HD,Yes,51.724151,-0.533482,501392,203843,TL013038,3/1/1982 12:00:00 AM,,157,12,7,Hemel Hempstead,3.6,Bovingdon,Bovingdon,Affinity Water,Thames Water,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0HG,Yes,51.723904,-0.534091,501351,203815,TL013038,1/1/1980 12:00:00 AM,,158,80,35,Hemel Hempstead,3.6,Bovingdon,Bovingdon,Affinity Water,Thames Water,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0HJ,Yes,51.722750,-0.532167,501486,203689,TL014036,1/1/1980 12:00:00 AM,,154,65,34,Hemel Hempstead,3.6,Bovingdon,Bovingdon,Affinity Water,Thames Water,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0HN,No,51.722111,-0.531406,501540,203619,TL015036,1/1/1980 12:00:00 AM,3/1/2017 12:00:00 AM,152,,,Hemel Hempstead,3.6,Bovingdon,Bovingdon,Affinity Water,,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0HP,Yes,51.721999,-0.530396,501610,203608,TL016036,1/1/1980 12:00:00 AM,,151,37,18,Hemel Hempstead,3.5,Bovingdon,Bovingdon,Affinity Water,Thames Water,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0HQ,No,51.723954,-0.534285,501337,203820,TL013038,1/1/1980 12:00:00 AM,12/1/2002 12:00:00 AM,159,,,Hemel Hempstead,3.6,Bovingdon,Bovingdon,Affinity Water,,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0HR,No,51.721806,-0.530764,501585,203586,TL015035,1/1/1980 12:00:00 AM,3/1/2004 12:00:00 AM,151,,,Hemel Hempstead,3.6,Bovingdon,Bovingdon,,,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0HS,Yes,51.722868,-0.530078,501630,203705,TL016037,1/1/1980 12:00:00 AM,,151,18,11,Hemel Hempstead,3.5,Bovingdon,Bovingdon,Affinity Water,Thames Water,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0HT,Yes,51.721037,-0.531108,501563,203500,TL015034,1/1/1980 12:00:00 AM,,151,67,27,Hemel Hempstead,3.6,Bovingdon,Bovingdon,Affinity Water,Thames Water,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0HU,Yes,51.720120,-0.531123,501564,203398,TL015033,1/1/1980 12:00:00 AM,,154,15,9,Hemel Hempstead,3.7,Bovingdon,Bovingdon,Affinity Water,Thames Water,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0HY,Yes,51.721218,-0.531898,501508,203519,TL015035,1/1/1980 12:00:00 AM,,152,55,22,Hemel Hempstead,3.7,Bovingdon,Bovingdon,Affinity Water,Thames Water,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0JH,No,51.723866,-0.515104,502662,203837,TL026038,12/1/1996 12:00:00 AM,12/1/1999 12:00:00 AM,153,,,Hemel Hempstead,2.6,,,,,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0JJ,Yes,51.730758,-0.505662,503298,204617,TL032046,1/1/1980 12:00:00 AM,,157,4,2,Hemel Hempstead,1.6,,,Affinity Water,Thames Water,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0JL,Yes,51.721073,-0.516245,502590,203525,TL025035,1/1/1980 12:00:00 AM,,161,12,6,Hemel Hempstead,2.9,,,Affinity Water,Thames Water,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0JN,Yes,51.721035,-0.528053,501774,203504,TL017035,1/1/1980 12:00:00 AM,,153,70,28,Hemel Hempstead,3.5,Bovingdon,Bovingdon,Affinity Water,Thames Water,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0JP,No,51.716989,-0.523784,502078,203060,TL020030,1/1/1980 12:00:00 AM,1/1/2009 12:00:00 AM,161,,,Hemel Hempstead,3.6,Bovingdon,Bovingdon,,,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0JR,Yes,51.717577,-0.516946,502549,203135,TL025031,1/1/1980 12:00:00 AM,,161,26,11,Hemel Hempstead,3.3,,,Affinity Water,Thames Water,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0JS,Yes,51.716416,-0.512598,502852,203012,TL028030,1/1/1980 12:00:00 AM,,159,4,1,Hemel Hempstead,3.2,,,Affinity Water,Thames Water,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0JT,Yes,51.715944,-0.511542,502926,202961,TL029029,1/1/1980 12:00:00 AM,,159,40,17,Hemel Hempstead,3.3,,,Affinity Water,Thames Water,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0JU,Yes,51.719863,-0.528511,501745,203373,TL017033,1/1/1980 12:00:00 AM,,155,43,20,Hemel Hempstead,3.6,Bovingdon,Bovingdon,Affinity Water,Thames Water,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0JW,Yes,51.719077,-0.524895,501997,203291,TL019032,1/1/1980 12:00:00 AM,,161,93,33,Hemel Hempstead,3.5,Bovingdon,Bovingdon,Affinity Water,Thames Water,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0JX,Yes,51.719504,-0.527386,501823,203335,TL018033,1/1/1980 12:00:00 AM,,155,72,29,Hemel Hempstead,3.6,Bovingdon,Bovingdon,Affinity Water,Thames Water,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0LH,Yes,51.719038,-0.527531,501815,203283,TL018032,10/1/1985 12:00:00 AM,,157,51,29,Hemel Hempstead,3.6,Bovingdon,Bovingdon,Affinity Water,Thames Water,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0LQ,No,51.723866,-0.515104,502662,203837,TL026038,2/1/1990 12:00:00 AM,12/1/1998 12:00:00 AM,153,,,Hemel Hempstead,2.6,,,,,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0LT,Yes,51.724188,-0.529934,501637,203852,TL016038,1/1/1980 12:00:00 AM,,154,33,14,Hemel Hempstead,3.4,Bovingdon,Bovingdon,Affinity Water,Thames Water,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0LU,Yes,51.722461,-0.528513,501739,203662,TL017036,1/1/1980 12:00:00 AM,,150,47,21,Hemel Hempstead,3.4,Bovingdon,Bovingdon,Affinity Water,Thames Water,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0LX,Yes,51.722170,-0.529623,501663,203628,TL016036,1/1/1980 12:00:00 AM,,150,7,3,Hemel Hempstead,3.5,Bovingdon,Bovingdon,Affinity Water,Thames Water,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0NS,No,51.723866,-0.515104,502662,203837,TL026038,4/1/1987 12:00:00 AM,6/1/1998 12:00:00 AM,153,,,Hemel Hempstead,2.6,,,,,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0NT,No,51.723866,-0.515104,502662,203837,TL026038,12/1/1996 12:00:00 AM,6/1/1998 12:00:00 AM,153,,,Hemel Hempstead,2.6,,,,,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0NU,No,51.730699,-0.512882,502800,204600,TL027046,12/1/1995 12:00:00 AM,12/1/1996 12:00:00 AM,156,,,Hemel Hempstead,2.0,,,,,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0PA,Yes,51.720671,-0.509143,503081,203490,TL030034,1/1/1980 12:00:00 AM,,157,74,28,Hemel Hempstead,2.7,,,Affinity Water,Thames Water,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0PB,No,51.714520,-0.513413,502800,202800,TL027027,9/1/1991 12:00:00 AM,12/1/1991 12:00:00 AM,157,,,Hemel Hempstead,3.5,,,,,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0PD,Yes,51.711032,-0.521271,502265,202401,TL022024,1/1/1980 12:00:00 AM,,151,24,10,Hemel Hempstead,4.1,,,Affinity Water,Thames Water,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0PE,Yes,51.704283,-0.518727,502456,201654,TL024016,1/1/1980 12:00:00 AM,,152,14,5,Hemel Hempstead,4.6,,,Affinity Water,Thames Water,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0PF,Yes,51.708898,-0.525574,501972,202158,TL019021,1/1/1980 12:00:00 AM,,152,5,2,Hemel Hempstead,4.4,,,Affinity Water,Thames Water,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0QA,Yes,51.721426,-0.509118,503081,203574,TL030035,1/1/1980 12:00:00 AM,,159,5,3,Hemel Hempstead,2.6,,,Affinity Water,Thames Water,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0QX,No,51.721399,-0.509133,503080,203571,TL030035,2/1/1990 12:00:00 AM,6/1/1997 12:00:00 AM,159,,,Hemel Hempstead,2.6,,,,,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0RA,No,51.723866,-0.515104,502662,203837,TL026038,6/1/1997 12:00:00 AM,6/1/1998 12:00:00 AM,153,,,Hemel Hempstead,2.6,,,,,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0RL,Yes,51.716179,-0.513764,502772,202984,TL027029,12/1/1999 12:00:00 AM,,159,23,9,Hemel Hempstead,3.3,,,Affinity Water,Thames Water,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0RT,No,51.723857,-0.515104,502662,203836,TL026038,12/1/1994 12:00:00 AM,12/1/1997 12:00:00 AM,153,,,Hemel Hempstead,2.6,,,,,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0ST,No,51.723866,-0.515104,502662,203837,TL026038,6/1/1996 12:00:00 AM,7/1/2000 12:00:00 AM,153,,,Hemel Hempstead,2.6,,,,,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0SX,No,51.723866,-0.515104,502662,203837,TL026038,12/1/1997 12:00:00 AM,6/1/2000 12:00:00 AM,153,,,Hemel Hempstead,2.6,,,,,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0TA,Yes,51.720082,-0.529474,501678,203396,TL016033,9/1/1991 12:00:00 AM,,154,58,28,Hemel Hempstead,3.6,Bovingdon,Bovingdon,Affinity Water,Thames Water,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0TB,Yes,51.720244,-0.528788,501725,203415,TL017034,1/1/1992 12:00:00 AM,,154,8,6,Hemel Hempstead,3.6,Bovingdon,Bovingdon,Affinity Water,Thames Water,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0TD,No,51.720132,-0.530601,501600,203400,TL016034,5/1/1994 12:00:00 AM,12/1/1995 12:00:00 AM,154,,,Hemel Hempstead,3.7,Bovingdon,Bovingdon,,,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0TJ,No,51.720132,-0.530601,501600,203400,TL016034,1/1/1995 12:00:00 AM,12/1/1996 12:00:00 AM,154,,,Hemel Hempstead,3.7,Bovingdon,Bovingdon,,,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0TL,No,51.720132,-0.530601,501600,203400,TL016034,7/1/1995 12:00:00 AM,6/1/1997 12:00:00 AM,154,,,Hemel Hempstead,3.7,Bovingdon,Bovingdon,,,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0TT,No,51.720082,-0.529474,501678,203396,TL016033,7/1/1995 12:00:00 AM,7/1/1997 12:00:00 AM,154,,,Hemel Hempstead,3.6,Bovingdon,Bovingdon,,,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0TU,No,51.723857,-0.515104,502662,203836,TL026038,12/1/1995 12:00:00 AM,12/1/1997 12:00:00 AM,153,,,Hemel Hempstead,2.6,,,,,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0TX,No,51.723866,-0.515104,502662,203837,TL026038,6/1/1996 12:00:00 AM,6/1/1998 12:00:00 AM,153,,,Hemel Hempstead,2.6,,,,,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0UH,No,51.723866,-0.515104,502662,203837,TL026038,6/1/1997 12:00:00 AM,12/1/1999 12:00:00 AM,153,,,Hemel Hempstead,2.6,,,,,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0UJ,No,51.723866,-0.515104,502662,203837,TL026038,6/1/1997 12:00:00 AM,12/1/1999 12:00:00 AM,153,,,Hemel Hempstead,2.6,,,,,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0UL,Yes,51.720698,-0.528397,501751,203466,TL017034,6/1/1997 12:00:00 AM,,153,36,15,Hemel Hempstead,3.5,Bovingdon,Bovingdon,Affinity Water,Thames Water,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0UT,No,51.723866,-0.515104,502662,203837,TL026038,12/1/1997 12:00:00 AM,6/1/2000 12:00:00 AM,153,,,Hemel Hempstead,2.6,,,,,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0UU,No,51.723866,-0.515104,502662,203837,TL026038,12/1/1998 12:00:00 AM,6/1/2000 12:00:00 AM,153,,,Hemel Hempstead,2.6,,,,,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0WA,No,51.720707,-0.528397,501751,203467,TL017034,12/1/2001 12:00:00 AM,10/1/2003 12:00:00 AM,153,,,Hemel Hempstead,3.5,Bovingdon,Bovingdon,,,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0WG,No,51.720707,-0.528397,501751,203467,TL017034,6/1/2002 12:00:00 AM,5/1/2003 12:00:00 AM,153,,,Hemel Hempstead,3.5,Bovingdon,Bovingdon,,,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0YA,No,51.723866,-0.515104,502662,203837,TL026038,6/1/1998 12:00:00 AM,6/1/1999 12:00:00 AM,153,,,Hemel Hempstead,2.6,,,,,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0YD,No,51.723866,-0.515104,502662,203837,TL026038,12/1/1998 12:00:00 AM,1/1/2001 12:00:00 AM,153,,,Hemel Hempstead,2.6,,,,,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
HP3 0YX,No,51.723866,-0.515104,502662,203837,TL026038,6/1/2000 12:00:00 AM,4/1/2001 12:00:00 AM,153,,,Hemel Hempstead,2.6,,,,,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
WD4 9FA,Yes,51.710795,-0.504901,503396,202398,TL033023,5/1/2023 12:00:00 AM,,155,,,Hemel Hempstead,3.6,,,,,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
WD4 9LE,Yes,51.720066,-0.492290,504246,203447,TL042034,1/1/1980 12:00:00 AM,,130,6,2,Apsley,2.4,,,Affinity Water,Thames Water,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
WD4 9LG,Yes,51.716185,-0.504550,503408,202998,TL034029,1/1/1980 12:00:00 AM,,153,13,6,Hemel Hempstead,3.1,,,Affinity Water,Thames Water,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
WD4 9LH,Yes,51.712072,-0.503983,503457,202541,TL034025,1/1/1980 12:00:00 AM,,155,71,29,Hemel Hempstead,3.5,,,Affinity Water,Thames Water,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
WD4 9LJ,Yes,51.711494,-0.502410,503567,202479,TL035024,1/1/1980 12:00:00 AM,,154,66,27,Hemel Hempstead,3.5,,,Affinity Water,Thames Water,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
WD4 9LL,Yes,51.712077,-0.501551,503625,202545,TL036025,1/1/1980 12:00:00 AM,,152,25,10,Hemel Hempstead,3.4,,,Affinity Water,Thames Water,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
WD4 9LN,Yes,51.711209,-0.500451,503703,202450,TL037024,1/1/1980 12:00:00 AM,,151,23,10,Apsley,3.5,,,Affinity Water,Thames Water,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
WD4 9LS,Yes,51.710823,-0.503627,503484,202403,TL034024,1/1/1980 12:00:00 AM,,155,8,4,Hemel Hempstead,3.6,,,Affinity Water,Thames Water,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
WD4 9LT,Yes,51.714995,-0.508273,503154,202860,TL031028,1/1/1980 12:00:00 AM,,154,11,3,Hemel Hempstead,3.3,,,Affinity Water,Thames Water,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
WD4 9LU,Yes,51.715823,-0.509295,503082,202951,TL030029,1/1/1980 12:00:00 AM,,156,16,7,Hemel Hempstead,3.2,,,Affinity Water,Thames Water,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley
WD4 9LW,Yes,51.710510,-0.501582,503626,202371,TL036023,1/1/1980 12:00:00 AM,,152,4,2,Hemel Hempstead,3.6,,,Affinity Water,Thames Water,Dacorum,"Bovingdon, Flaunden and Chipperfield",Kings Langley