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
LL65 4AQ,Yes,53.369833,-4.512872,232913,388829,SH329888,4/1/2018 12:00:00 AM,,85,,,Valley,10.4,,,,,Isle of Anglesey,Talybolion,
LL65 4AX,Yes,53.316250,-4.532664,231385,382916,SH313829,6/1/2023 12:00:00 AM,,8,,,Valley,4.4,,,,,Isle of Anglesey,Talybolion,
LL65 4AZ,Yes,53.325449,-4.555360,229910,383993,SH299839,1/1/2024 12:00:00 AM,,41,,,Valley,4.9,,,,,Isle of Anglesey,Talybolion,
LL65 4BE,Yes,53.372277,-4.494524,234143,389058,SH341890,1/1/1980 12:00:00 AM,,63,2,1,Valley,11.1,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4BG,Yes,53.371453,-4.502955,233579,388986,SH335889,1/1/1980 12:00:00 AM,,82,28,11,Valley,10.8,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4BH,Yes,53.377730,-4.497348,233976,389671,SH339896,1/1/1980 12:00:00 AM,,60,7,3,Valley,11.6,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4BL,Yes,53.379491,-4.497412,233979,389867,SH339898,1/1/1980 12:00:00 AM,,55,4,2,Valley,11.8,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4DB,Yes,53.316162,-4.510867,232836,382855,SH328828,1/1/1980 12:00:00 AM,,12,24,9,Valley,5.2,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4DD,Yes,53.320355,-4.509461,232946,383318,SH329833,1/1/1980 12:00:00 AM,,15,2,1,Valley,5.6,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4DG,Yes,53.321664,-4.514755,232599,383476,SH325834,6/1/1998 12:00:00 AM,,21,10,4,Valley,5.5,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4DH,Yes,53.315417,-4.523155,232015,382801,SH320828,1/1/1980 12:00:00 AM,,12,15,8,Valley,4.6,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4DL,Yes,53.313343,-4.529393,231591,382585,SH315825,1/1/1980 12:00:00 AM,,8,55,18,Valley,4.2,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4DN,Yes,53.322061,-4.509126,232975,383507,SH329835,1/1/1980 12:00:00 AM,,19,1,1,Valley,5.8,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4DP,Yes,53.326515,-4.507711,233087,383999,SH330839,1/1/1980 12:00:00 AM,,23,8,2,Valley,6.2,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4DR,Yes,53.326506,-4.508972,233003,384001,SH330840,1/1/1980 12:00:00 AM,,24,3,1,Valley,6.2,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4DW,Yes,53.324650,-4.507011,233126,383790,SH331837,1/1/1980 12:00:00 AM,,20,27,8,Valley,6.1,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4DY,Yes,53.348577,-4.515071,232683,386470,SH326864,1/1/1980 12:00:00 AM,,42,17,9,Valley,8.1,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4EA,Yes,53.366745,-4.532197,231615,388531,SH316885,1/1/1980 12:00:00 AM,,55,20,10,Holyhead,9.3,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4EB,Yes,53.370149,-4.533661,231531,388913,SH315889,1/1/1980 12:00:00 AM,,58,40,19,Holyhead,9.5,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4ED,Yes,53.371265,-4.533156,231569,389036,SH315890,1/1/1980 12:00:00 AM,,58,5,3,Holyhead,9.6,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4EE,Yes,53.368732,-4.539385,231145,388769,SH311887,1/1/1980 12:00:00 AM,,42,9,2,Holyhead,9.1,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4EF,Yes,53.370829,-4.534213,231497,388990,SH314889,1/1/1980 12:00:00 AM,,56,9,6,Holyhead,9.5,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4EG,Yes,53.372074,-4.535715,231402,389132,SH314891,1/1/1980 12:00:00 AM,,57,52,27,Holyhead,9.5,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4EH,Yes,53.370697,-4.539166,231167,388987,SH311889,1/1/1980 12:00:00 AM,,50,,,Holyhead,9.3,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4EJ,Yes,53.369484,-4.531522,231671,388834,SH316888,7/1/2003 12:00:00 AM,,63,15,8,Holyhead,9.5,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4EL,Yes,53.373313,-4.537067,231317,389273,SH313892,1/1/1980 12:00:00 AM,,58,,,Holyhead,9.6,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4EN,Yes,53.374565,-4.539477,231162,389418,SH311894,1/1/1980 12:00:00 AM,,59,1,1,Holyhead,9.6,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4EP,Yes,53.377771,-4.542640,230964,389782,SH309897,1/1/1980 12:00:00 AM,,99,5,2,Holyhead,9.7,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4EQ,Yes,53.369014,-4.533323,231549,388786,SH315887,10/1/2004 12:00:00 AM,,58,15,6,Holyhead,9.4,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4ER,Yes,53.376438,-4.551586,230364,389655,SH303896,1/1/1980 12:00:00 AM,,84,12,6,Holyhead,9.3,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4ES,Yes,53.373059,-4.551064,230385,389278,SH303892,1/1/1980 12:00:00 AM,,29,14,7,Holyhead,9.0,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4ET,Yes,53.371707,-4.553769,230200,389134,SH301891,1/1/1980 12:00:00 AM,,18,8,5,Holyhead,8.8,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4EU,Yes,53.371892,-4.554768,230134,389157,SH301891,1/1/1980 12:00:00 AM,,15,,,Holyhead,8.7,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4EY,Yes,53.369068,-4.549352,230483,388830,SH304888,1/1/1980 12:00:00 AM,,42,18,9,Holyhead,8.7,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4HA,Yes,53.368358,-4.553959,230174,388762,SH301887,1/1/1980 12:00:00 AM,,25,13,10,Holyhead,8.5,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4HB,Yes,53.364024,-4.551050,230350,388273,SH303882,1/1/1980 12:00:00 AM,,28,12,5,Holyhead,8.2,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4HD,Yes,53.359481,-4.559966,229739,387789,SH297877,1/1/1980 12:00:00 AM,,11,6,3,Holyhead,7.4,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4HH,Yes,53.360349,-4.526436,231973,387806,SH319878,1/1/1980 12:00:00 AM,,54,10,4,Holyhead,9.1,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4HL,Yes,53.363773,-4.518417,232520,388168,SH325881,1/1/1980 12:00:00 AM,,66,16,6,Valley,9.6,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4HN,Yes,53.363100,-4.505105,233403,388062,SH334880,1/1/1980 12:00:00 AM,,81,10,4,Valley,9.9,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4HP,Yes,53.371188,-4.510877,233051,388975,SH330889,1/1/1980 12:00:00 AM,,84,31,9,Valley,10.6,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4HR,Yes,53.372531,-4.508590,233208,389119,SH332891,1/1/1980 12:00:00 AM,,87,18,7,Valley,10.8,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4HS,Yes,53.372812,-4.507600,233275,389148,SH332891,1/1/1980 12:00:00 AM,,87,11,4,Valley,10.8,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4HT,Yes,53.370310,-4.514127,232831,388885,SH328888,1/1/1980 12:00:00 AM,,88,60,23,Valley,10.4,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4HU,Yes,53.374624,-4.517198,232644,389372,SH326893,1/1/1980 12:00:00 AM,,72,5,2,Holyhead,10.6,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4HW,No,53.358698,-4.516915,232600,387600,SH326876,1/1/1980 12:00:00 AM,6/1/1997 12:00:00 AM,58,,,Valley,9.1,,,,,Isle of Anglesey,Talybolion,
LL65 4HY,Yes,53.372328,-4.520776,232397,389125,SH323891,1/1/1980 12:00:00 AM,,72,5,2,Holyhead,10.3,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4LA,Yes,53.373610,-4.531988,231656,389294,SH316892,1/1/1980 12:00:00 AM,,67,7,3,Holyhead,9.8,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4LB,Yes,53.376142,-4.528334,231909,389567,SH319895,1/1/1980 12:00:00 AM,,81,26,11,Holyhead,10.2,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4LD,Yes,53.378472,-4.518924,232544,389804,SH325898,1/1/1980 12:00:00 AM,,93,11,5,Holyhead,10.8,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4LE,Yes,53.379190,-4.514711,232827,389874,SH328898,1/1/1980 12:00:00 AM,,75,,,Holyhead,11.1,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4LG,Yes,53.384078,-4.520834,232439,390432,SH324904,1/1/1980 12:00:00 AM,,80,14,5,Holyhead,11.2,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4LT,Yes,53.380635,-4.547908,230625,390113,SH306901,1/1/1980 12:00:00 AM,,123,6,3,Holyhead,9.8,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4LU,Yes,53.380324,-4.537579,231311,390054,SH313900,1/1/1980 12:00:00 AM,,123,6,1,Holyhead,10.2,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4NE,Yes,53.321874,-4.527771,231733,383530,SH317835,1/1/1980 12:00:00 AM,,17,4,2,Valley,5.1,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4NF,Yes,53.326155,-4.522618,232093,383994,SH320839,1/1/1980 12:00:00 AM,,21,22,7,Valley,5.7,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4NG,Yes,53.327253,-4.516204,232524,384101,SH325841,1/1/1980 12:00:00 AM,,34,9,3,Valley,6.0,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4NH,Yes,53.334680,-4.528934,231706,384957,SH317849,1/1/1980 12:00:00 AM,,31,20,8,Valley,6.4,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4NL,Yes,53.344848,-4.526411,231914,386082,SH319860,1/1/1980 12:00:00 AM,,43,31,13,Valley,7.5,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4NN,Yes,53.352291,-4.528204,231824,386914,SH318869,1/1/1980 12:00:00 AM,,56,11,4,Valley,8.2,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4NP,Yes,53.352149,-4.534471,231406,386913,SH314869,1/1/1980 12:00:00 AM,,74,2,1,Holyhead,8.1,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4NR,Yes,53.352570,-4.535804,231319,386963,SH313869,1/1/1980 12:00:00 AM,,79,3,1,Holyhead,8.0,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4NS,Yes,53.351752,-4.535370,231345,386871,SH313868,1/1/1980 12:00:00 AM,,79,1,1,Holyhead,8.0,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4NT,Yes,53.352267,-4.536101,231298,386930,SH312869,1/1/1980 12:00:00 AM,,80,13,6,Holyhead,8.0,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4NU,Yes,53.352580,-4.537908,231179,386969,SH311869,1/1/1980 12:00:00 AM,,84,93,37,Holyhead,7.9,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4NW,Yes,53.356054,-4.530516,231685,387338,SH316873,1/1/1980 12:00:00 AM,,56,40,16,Holyhead,8.6,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4NY,Yes,53.354513,-4.546760,230598,387205,SH305872,1/1/1980 12:00:00 AM,,43,25,12,Holyhead,7.6,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4PA,Yes,53.356993,-4.558986,229794,387510,SH297875,1/1/1980 12:00:00 AM,,20,10,3,Holyhead,7.3,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4PB,Yes,53.350585,-4.540364,231008,386753,SH310867,1/1/1980 12:00:00 AM,,80,30,11,Holyhead,7.7,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4PD,Yes,53.348682,-4.541889,230899,386545,SH308865,1/1/1980 12:00:00 AM,,66,2,2,Holyhead,7.5,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4PE,Yes,53.340491,-4.562098,229521,385682,SH295856,1/1/1980 12:00:00 AM,,9,12,5,Holyhead,5.8,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4PF,Yes,53.350278,-4.563948,229437,386775,SH294867,1/1/1980 12:00:00 AM,,9,29,9,Holyhead,6.5,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4PG,Yes,53.351434,-4.534684,231389,386834,SH313868,1/1/1980 12:00:00 AM,,75,48,20,Valley,8.0,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4PH,Yes,53.352821,-4.534983,231375,386989,SH313869,12/1/1998 12:00:00 AM,,75,25,11,Holyhead,8.1,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4PQ,Yes,53.353834,-4.534727,231396,387101,SH313871,4/1/2016 12:00:00 AM,,75,,,Holyhead,8.2,,,,,Isle of Anglesey,Talybolion,
LL65 4UE,Yes,53.309824,-4.528284,231651,382191,SH316821,1/1/1980 12:00:00 AM,,6,12,5,Valley,3.9,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4UF,Yes,53.310674,-4.530166,231529,382290,SH315822,1/1/1980 12:00:00 AM,,8,47,24,Valley,3.9,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4UG,Yes,53.310762,-4.528985,231608,382297,SH316822,1/1/1980 12:00:00 AM,,9,28,9,Valley,4.0,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4UH,Yes,53.311655,-4.530134,231535,382399,SH315823,1/1/1980 12:00:00 AM,,10,4,3,Valley,4.0,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4UL,Yes,53.312084,-4.529814,231558,382446,SH315824,1/1/1980 12:00:00 AM,,9,8,5,Valley,4.1,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4UN,Yes,53.312156,-4.531085,231474,382457,SH314824,1/1/1980 12:00:00 AM,,10,15,7,Valley,4.0,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4UP,Yes,53.313666,-4.531965,231421,382627,SH314826,1/1/1980 12:00:00 AM,,10,33,17,Valley,4.2,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4UR,Yes,53.311364,-4.534086,231271,382376,SH312823,1/1/1980 12:00:00 AM,,7,38,10,Valley,3.9,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4UT,Yes,53.314249,-4.531599,231448,382691,SH314826,1/1/1980 12:00:00 AM,,10,29,12,Valley,4.2,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4UU,Yes,53.315106,-4.534887,231232,382794,SH312827,1/1/1980 12:00:00 AM,,10,31,13,Valley,4.2,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4UW,Yes,53.312376,-4.530882,231488,382481,SH314824,1/1/1980 12:00:00 AM,,9,31,10,Valley,4.1,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4UY,Yes,53.317049,-4.533116,231358,383006,SH313830,1/1/1980 12:00:00 AM,,9,19,7,Valley,4.5,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4UZ,Yes,53.316817,-4.532637,231389,382979,SH313829,4/1/2022 12:00:00 AM,,8,,,Valley,4.4,,,,,Isle of Anglesey,Talybolion,
LL65 4YA,Yes,53.317596,-4.537858,231044,383078,SH310830,1/1/1980 12:00:00 AM,,9,12,3,Valley,4.4,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4YB,Yes,53.322002,-4.536993,231119,383566,SH311835,1/1/1980 12:00:00 AM,,13,32,14,Valley,4.9,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4YD,Yes,53.320825,-4.542014,230780,383447,SH307834,1/1/1980 12:00:00 AM,,12,13,5,Valley,4.6,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4YE,Yes,53.321628,-4.563715,229338,383588,SH293835,1/1/1980 12:00:00 AM,,5,11,6,Valley,4.5,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4YF,Yes,53.325651,-4.551822,230146,384007,SH301840,1/1/1980 12:00:00 AM,,10,12,6,Valley,5.0,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4YG,Yes,53.325757,-4.566957,229139,384055,SH291840,1/1/1980 12:00:00 AM,,3,41,14,Holyhead,4.7,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4YH,Yes,53.332221,-4.574480,228664,384792,SH286847,1/1/1980 12:00:00 AM,,6,1,1,Holyhead,4.6,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4YL,Yes,53.330556,-4.551154,230210,384551,SH302845,1/1/1980 12:00:00 AM,,12,44,18,Valley,5.5,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4YN,Yes,53.337505,-4.544463,230683,385308,SH306853,1/1/1980 12:00:00 AM,,20,2,1,Valley,6.4,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4YP,Yes,53.309219,-4.556206,229789,382190,SH297821,1/1/1980 12:00:00 AM,,8,7,2,Valley,3.1,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4YR,Yes,53.313699,-4.530411,231525,382627,SH315826,1/1/1980 12:00:00 AM,,8,35,17,Valley,4.2,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,
LL65 4YS,No,53.313417,-4.532265,231400,382600,SH314825,3/1/1982 12:00:00 AM,12/1/1985 12:00:00 AM,10,,,Valley,4.1,,,,,Isle of Anglesey,Talybolion,
LL65 4YW,Yes,53.342183,-4.543931,230737,385827,SH307858,1/1/1980 12:00:00 AM,,28,16,8,Valley,6.9,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Talybolion,