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 LL66 0AN,Yes,53.395924,-4.373751,242264,391414,SH422914,1/1/1980 12:00:00 AM,,50,4,2,Valley,17.9,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL66 0AP,Yes,53.399177,-4.396301,240777,391826,SH407918,1/1/1980 12:00:00 AM,,57,5,3,Valley,17.2,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL66 0AW,Yes,53.398175,-4.383497,241624,391686,SH416916,1/1/1980 12:00:00 AM,,43,11,3,Valley,17.6,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 0RR,Yes,53.399460,-4.370436,242497,391800,SH424917,5/1/1994 12:00:00 AM,,52,17,10,Valley,18.3,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 0RS,Yes,53.406757,-4.381449,241792,392636,SH417926,1/1/1980 12:00:00 AM,,44,9,5,Valley,18.4,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9AA,Yes,53.386245,-4.356745,243359,390300,SH433902,2/1/2022 12:00:00 AM,,112,,,Valley,18.0,Amlwch,,,,Isle of Anglesey,Twrcelyn, LL68 9AJ,Yes,53.418717,-4.369166,242653,393939,SH426939,7/1/2012 12:00:00 AM,,34,,,Valley,20.0,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9AP,Yes,53.411382,-4.350009,243899,393081,SH438930,9/1/2019 12:00:00 AM,,33,,,Valley,20.2,,,,,Isle of Anglesey,Twrcelyn, LL68 9BB,Yes,53.406199,-4.357480,243383,392521,SH433925,1/1/1980 12:00:00 AM,,36,10,8,Valley,19.5,Amlwch,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9BE,Yes,53.404749,-4.352601,243702,392349,SH437923,1/1/1980 12:00:00 AM,,43,132,48,Valley,19.6,Amlwch,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9BG,Yes,53.403600,-4.353410,243644,392223,SH436922,1/1/1980 12:00:00 AM,,54,118,46,Valley,19.5,Amlwch,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9DU,Yes,53.412411,-4.346583,244130,393188,SH441931,1/1/1980 12:00:00 AM,,37,82,31,Valley,20.5,Amlwch,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9EB,Yes,53.412067,-4.355404,243543,393169,SH435931,8/1/2016 12:00:00 AM,,37,1,1,Valley,20.0,Amlwch,,,,Isle of Anglesey,Twrcelyn, LL68 9ED,Yes,53.412048,-4.355396,243543,393167,SH435931,1/1/1980 12:00:00 AM,,37,7,4,Valley,20.0,Amlwch,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9EE,Yes,53.411363,-4.357315,243413,393095,SH434930,1/1/1980 12:00:00 AM,,37,21,9,Valley,19.9,Amlwch,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9EF,Yes,53.411002,-4.357836,243377,393056,SH433930,1/1/1980 12:00:00 AM,,38,45,19,Valley,19.8,Amlwch,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9EG,Yes,53.410918,-4.359382,243274,393050,SH432930,1/1/1980 12:00:00 AM,,38,50,23,Valley,19.8,Amlwch,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9EJ,Yes,53.411553,-4.350885,243841,393102,SH438931,2/1/2012 12:00:00 AM,,38,,,Valley,20.2,Amlwch,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9LD,Yes,53.398841,-4.334343,244894,391652,SH448916,1/1/1980 12:00:00 AM,,66,,,Valley,20.0,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9NT,Yes,53.406239,-4.339022,244610,392485,SH446924,1/1/1980 12:00:00 AM,,32,1,1,Valley,20.4,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9NU,Yes,53.405095,-4.342780,244356,392366,SH443923,1/1/1980 12:00:00 AM,,37,5,2,Valley,20.1,Amlwch,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9NY,Yes,53.404918,-4.336699,244760,392333,SH447923,1/1/1980 12:00:00 AM,,42,10,3,Valley,20.4,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9PA,Yes,53.397312,-4.340825,244458,391496,SH444914,1/1/1980 12:00:00 AM,,62,5,2,Valley,19.6,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9PB,Yes,53.400323,-4.338562,244619,391826,SH446918,1/1/1980 12:00:00 AM,,63,2,1,Valley,19.9,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9PD,Yes,53.401730,-4.347958,244000,392003,SH439920,1/1/1980 12:00:00 AM,,53,23,12,Valley,19.6,Amlwch,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9PE,Yes,53.401621,-4.349840,243874,391995,SH438919,1/1/1980 12:00:00 AM,,53,63,30,Valley,19.5,Amlwch,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9PF,Yes,53.397369,-4.354375,243557,391532,SH435915,1/1/1980 12:00:00 AM,,62,19,7,Valley,18.9,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9PG,Yes,53.395149,-4.357050,243371,391291,SH433912,1/1/1980 12:00:00 AM,,59,30,10,Valley,18.6,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9PH,Yes,53.399048,-4.346254,244103,391701,SH441917,1/1/1980 12:00:00 AM,,61,16,9,Valley,19.5,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9PL,Yes,53.395491,-4.345186,244161,391303,SH441913,1/1/1980 12:00:00 AM,,62,12,6,Valley,19.3,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9PN,No,53.396255,-4.350658,243800,391400,SH437913,1/1/1980 12:00:00 AM,7/1/1995 12:00:00 AM,53,,,Valley,19.0,,,,,Isle of Anglesey,Twrcelyn, LL68 9RN,Yes,53.402349,-4.348481,243967,392073,SH439920,1/1/1980 12:00:00 AM,,52,8,3,Valley,19.6,Amlwch,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9RP,Yes,53.410924,-4.372669,242391,393080,SH423930,1/1/1980 12:00:00 AM,,43,39,16,Valley,19.2,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9RR,Yes,53.412246,-4.383005,241709,393250,SH417932,1/1/1980 12:00:00 AM,,52,11,5,Valley,18.8,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9RS,Yes,53.419315,-4.397728,240757,394069,SH407940,1/1/1980 12:00:00 AM,,43,8,3,Valley,18.9,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9RT,Yes,53.412912,-4.360801,243187,393275,SH431932,1/1/1995 12:00:00 AM,,42,4,1,Valley,19.9,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9RU,Yes,53.413991,-4.362222,243097,393398,SH430933,1/1/1980 12:00:00 AM,,37,9,3,Valley,19.9,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9RW,Yes,53.407364,-4.359959,243223,392656,SH432926,1/1/1980 12:00:00 AM,,38,5,2,Valley,19.5,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9RY,Yes,53.415909,-4.366120,242845,393620,SH428936,1/1/1980 12:00:00 AM,,34,,,Valley,19.9,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9SA,Yes,53.419444,-4.367394,242773,394016,SH427940,1/1/1980 12:00:00 AM,,18,,,Valley,20.1,Bull Bay,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9SB,Yes,53.417745,-4.366493,242827,393825,SH428938,1/1/1980 12:00:00 AM,,25,15,6,Valley,20.0,Bull Bay,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9SD,Yes,53.420797,-4.368508,242704,394169,SH427941,1/1/1980 12:00:00 AM,,11,21,11,Valley,20.2,Bull Bay,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9SE,Yes,53.421103,-4.373492,242374,394214,SH423942,1/1/1980 12:00:00 AM,,25,3,1,Valley,20.0,Bull Bay,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9SF,Yes,53.422081,-4.375412,242250,394327,SH422943,1/1/1980 12:00:00 AM,,28,10,4,Valley,20.0,Bull Bay,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9SG,Yes,53.421845,-4.373247,242393,394296,SH423942,1/1/1980 12:00:00 AM,,20,22,10,Valley,20.1,Bull Bay,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9SH,No,53.422822,-4.370682,242567,394399,SH425943,1/1/1980 12:00:00 AM,12/1/2018 12:00:00 AM,12,,,Valley,20.3,Bull Bay,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9SL,No,53.422232,-4.370981,242545,394334,SH425943,1/1/1980 12:00:00 AM,2/1/2004 12:00:00 AM,11,,,Valley,20.2,Bull Bay,,,,Isle of Anglesey,Twrcelyn, LL68 9SN,Yes,53.422713,-4.369833,242623,394385,SH426943,1/1/1980 12:00:00 AM,,9,4,1,Valley,20.3,Bull Bay,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9SP,Yes,53.421249,-4.371558,242503,394226,SH425942,1/1/1980 12:00:00 AM,,20,12,5,Valley,20.1,Bull Bay,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9SQ,No,53.422811,-4.371690,242500,394400,SH425943,7/1/1986 12:00:00 AM,7/1/1995 12:00:00 AM,15,,,Valley,20.2,Bull Bay,,,,Isle of Anglesey,Twrcelyn, LL68 9SR,Yes,53.420658,-4.371480,242506,394160,SH425941,1/1/1980 12:00:00 AM,,23,40,22,Valley,20.0,Bull Bay,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9SS,Yes,53.419591,-4.372655,242424,394044,SH424940,1/1/1980 12:00:00 AM,,35,31,14,Valley,19.9,Bull Bay,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9ST,Yes,53.421382,-4.375750,242225,394250,SH422942,1/1/1980 12:00:00 AM,,30,19,9,Valley,19.9,Bull Bay,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9SU,Yes,53.419962,-4.374376,242311,394089,SH423940,1/1/1980 12:00:00 AM,,35,34,13,Valley,19.9,Bull Bay,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9SW,Yes,53.421777,-4.370353,242585,394282,SH425942,1/1/1980 12:00:00 AM,,11,9,5,Valley,20.2,Bull Bay,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9SY,Yes,53.419354,-4.383213,241722,394041,SH417940,1/1/1980 12:00:00 AM,,48,8,4,Valley,19.4,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9TA,Yes,53.413264,-4.378900,241986,393354,SH419933,1/1/1980 12:00:00 AM,,50,7,2,Valley,19.1,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9TB,Yes,53.408993,-4.374840,242240,392870,SH422928,1/1/1980 12:00:00 AM,,43,7,2,Valley,18.9,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9TE,Yes,53.419560,-4.368806,242680,394032,SH426940,1/1/1980 12:00:00 AM,,26,129,63,Valley,20.1,Bull Bay,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9TF,Yes,53.404712,-4.359489,243244,392360,SH432923,1/1/1980 12:00:00 AM,,43,3,3,Valley,19.3,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9TH,Yes,53.403788,-4.352066,243734,392241,SH437922,1/1/1980 12:00:00 AM,,52,1,1,Valley,19.5,Amlwch,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9TL,Yes,53.402124,-4.363980,242936,392082,SH429920,1/1/1980 12:00:00 AM,,44,2,1,Valley,18.8,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9TN,Yes,53.400046,-4.365384,242835,391854,SH428918,1/1/1980 12:00:00 AM,,59,24,10,Valley,18.6,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9TP,Yes,53.396337,-4.366087,242775,391443,SH427914,1/1/1980 12:00:00 AM,,58,18,5,Valley,18.3,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9TW,No,53.399373,-4.357569,243352,391762,SH433917,1/1/1980 12:00:00 AM,7/1/2007 12:00:00 AM,54,,,Valley,18.9,,,,,Isle of Anglesey,Twrcelyn, LL68 9ZA,No,53.404866,-4.342993,244341,392341,SH443923,6/1/1997 12:00:00 AM,12/1/1998 12:00:00 AM,37,,,Valley,20.1,Amlwch,,,,Isle of Anglesey,Twrcelyn, LL69 9UT,Yes,53.391676,-4.332935,244962,390852,SH449908,1/1/1980 12:00:00 AM,,86,5,2,Valley,19.6,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn,