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
LL49 9AB,No,52.924193,-4.125278,257224,338424,SH572384,7/1/2004 12:00:00 AM,3/1/2022 12:00:00 AM,4,,,Porthmadog,1.0,Porthmadog,,,,Gwynedd,Dwyrain Porthmadog,
LL49 9AW,No,52.924193,-4.125278,257224,338424,SH572384,1/1/1980 12:00:00 AM,7/1/2022 12:00:00 AM,4,,,Porthmadog,1.0,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9AX,Yes,52.928087,-4.130594,256880,338868,SH568388,5/1/2011 12:00:00 AM,,6,1,1,Porthmadog,0.4,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9BF,Yes,52.928173,-4.133291,256699,338883,SH566388,5/1/2018 12:00:00 AM,,53,,,Porthmadog,0.3,Porthmadog,,,,Gwynedd,Dwyrain Porthmadog,
LL49 9BT,Yes,52.927243,-4.130031,256915,338773,SH569387,1/1/1980 12:00:00 AM,,6,69,33,Porthmadog,0.5,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9BU,Yes,52.926653,-4.128797,256996,338705,SH569387,1/1/1980 12:00:00 AM,,6,121,54,Porthmadog,0.6,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9BY,Yes,52.926704,-4.130147,256905,338713,SH569387,1/1/1980 12:00:00 AM,,7,1,1,Porthmadog,0.6,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9DB,Yes,52.927937,-4.129598,256946,338849,SH569388,1/1/1980 12:00:00 AM,,5,19,8,Porthmadog,0.5,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9DD,Yes,52.926339,-4.128448,257018,338669,SH570386,1/1/1980 12:00:00 AM,,6,2,2,Porthmadog,0.6,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9DE,No,52.926612,-4.128730,257000,338700,SH569386,1/1/1980 12:00:00 AM,6/1/1997 12:00:00 AM,6,,,Porthmadog,0.6,Porthmadog,,,,Gwynedd,Dwyrain Porthmadog,
LL49 9DF,Yes,52.928138,-4.128751,257004,338870,SH570388,1/1/1980 12:00:00 AM,,5,42,16,Porthmadog,0.5,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9DG,Yes,52.928425,-4.128923,256993,338902,SH569389,1/1/1980 12:00:00 AM,,5,9,6,Porthmadog,0.5,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9DH,Yes,52.929152,-4.128988,256991,338983,SH569389,7/1/2009 12:00:00 AM,,3,23,10,Porthmadog,0.4,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9DJ,No,52.927953,-4.130700,256872,338853,SH568388,6/1/1996 12:00:00 AM,9/1/2008 12:00:00 AM,6,,,Porthmadog,0.4,Porthmadog,,,,Gwynedd,Dwyrain Porthmadog,
LL49 9DL,Yes,52.928744,-4.129221,256974,338938,SH569389,7/1/2010 12:00:00 AM,,4,,,Porthmadog,0.4,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9DN,Yes,52.928538,-4.130482,256889,338918,SH568389,1/1/1980 12:00:00 AM,,5,76,39,Porthmadog,0.4,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9DP,Yes,52.927657,-4.130974,256853,338821,SH568388,1/1/1980 12:00:00 AM,,7,6,2,Porthmadog,0.4,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9DR,Yes,52.927591,-4.131164,256840,338814,SH568388,1/1/1980 12:00:00 AM,,7,6,2,Porthmadog,0.4,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9DS,Yes,52.927788,-4.131346,256828,338836,SH568388,1/1/1980 12:00:00 AM,,7,60,28,Porthmadog,0.4,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9DT,Yes,52.927294,-4.131209,256836,338781,SH568387,1/1/1980 12:00:00 AM,,9,6,1,Porthmadog,0.5,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9DU,Yes,52.929370,-4.129243,256975,339008,SH569390,1/1/1980 12:00:00 AM,,4,9,5,Porthmadog,0.4,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9DW,Yes,52.927940,-4.130431,256890,338851,SH568388,1/1/1980 12:00:00 AM,,5,11,5,Porthmadog,0.4,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9DY,Yes,52.930936,-4.132623,256753,339189,SH567391,1/1/1980 12:00:00 AM,,3,,,Porthmadog,0.1,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9EA,Yes,52.929722,-4.131337,256835,339051,SH568390,1/1/1980 12:00:00 AM,,4,8,5,Porthmadog,0.2,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9EB,Yes,52.927912,-4.132341,256762,338852,SH567388,1/1/1980 12:00:00 AM,,7,16,10,Porthmadog,0.4,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9ED,Yes,52.928487,-4.132467,256755,338916,SH567389,1/1/1980 12:00:00 AM,,5,49,25,Porthmadog,0.3,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9EE,Yes,52.929029,-4.131176,256844,338974,SH568389,1/1/1980 12:00:00 AM,,4,86,36,Porthmadog,0.3,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9EF,Yes,52.929436,-4.131695,256810,339020,SH568390,1/1/1980 12:00:00 AM,,4,9,6,Porthmadog,0.2,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9EG,Yes,52.929655,-4.132033,256788,339045,SH567390,1/1/1980 12:00:00 AM,,4,50,20,Porthmadog,0.2,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9EH,Yes,52.930535,-4.133437,256697,339146,SH566391,1/1/1980 12:00:00 AM,,4,13,8,Porthmadog,0.1,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9EJ,Yes,52.929790,-4.133543,256687,339063,SH566390,1/1/1995 12:00:00 AM,,4,30,9,Porthmadog,0.1,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9EL,Yes,52.930082,-4.132769,256740,339094,SH567390,1/1/1980 12:00:00 AM,,5,51,26,Porthmadog,0.1,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9EN,Yes,52.929259,-4.132564,256751,339002,SH567390,1/1/1980 12:00:00 AM,,4,68,29,Porthmadog,0.2,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9EP,Yes,52.928418,-4.128342,257032,338900,SH570389,8/1/1992 12:00:00 AM,,4,20,14,Porthmadog,0.5,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9EQ,Yes,52.928900,-4.133023,256719,338963,SH567389,2/1/2008 12:00:00 AM,,5,25,11,Porthmadog,0.2,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9ET,No,52.926970,-4.131366,256824,338745,SH568387,1/1/1980 12:00:00 AM,12/1/2022 12:00:00 AM,9,,,Porthmadog,0.5,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9EU,Yes,52.926985,-4.131373,256824,338747,SH568387,1/1/1980 12:00:00 AM,,9,12,5,Porthmadog,0.5,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9EW,Yes,52.928825,-4.132722,256739,338954,SH567389,1/1/1980 12:00:00 AM,,5,7,6,Porthmadog,0.3,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9EY,Yes,52.927415,-4.132102,256776,338796,SH567387,1/1/1980 12:00:00 AM,,9,,,Porthmadog,0.4,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9HA,Yes,52.927691,-4.132627,256742,338828,SH567388,1/1/1980 12:00:00 AM,,8,20,11,Porthmadog,0.4,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9HB,Yes,52.928417,-4.133371,256694,338910,SH566389,1/1/1980 12:00:00 AM,,5,3,0,Porthmadog,0.3,Porthmadog,,,,Gwynedd,Dwyrain Porthmadog,
LL49 9HD,Yes,52.928911,-4.133440,256691,338965,SH566389,1/1/1980 12:00:00 AM,,4,35,18,Porthmadog,0.2,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9HE,No,52.930202,-4.133608,256684,339109,SH566391,1/1/1980 12:00:00 AM,7/1/2017 12:00:00 AM,5,,,Porthmadog,0.1,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9HR,Yes,52.933727,-4.134599,256629,339503,SH566395,1/1/1980 12:00:00 AM,,3,,,Porthmadog,0.3,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9HS,Yes,52.931865,-4.131130,256856,339289,SH568392,1/1/1980 12:00:00 AM,,4,,,Porthmadog,0.2,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9HT,Yes,52.932099,-4.134103,256657,339321,SH566393,1/1/1980 12:00:00 AM,,4,6,3,Porthmadog,0.1,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9HU,Yes,52.932528,-4.135284,256579,339371,SH565393,1/1/1980 12:00:00 AM,,4,35,20,Porthmadog,0.2,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9HY,Yes,52.933117,-4.135031,256598,339436,SH565394,1/1/1980 12:00:00 AM,,4,36,20,Porthmadog,0.2,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9JN,Yes,52.927670,-4.130448,256888,338821,SH568388,8/1/1993 12:00:00 AM,,6,58,30,Porthmadog,0.4,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9LA,Yes,52.931494,-4.136260,256510,339258,SH565392,1/1/1980 12:00:00 AM,,4,64,18,Porthmadog,0.1,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9LB,Yes,52.931780,-4.138372,256369,339294,SH563392,1/1/1980 12:00:00 AM,,4,145,48,Porthmadog,0.3,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9LD,Yes,52.932457,-4.137721,256415,339368,SH564393,1/1/1980 12:00:00 AM,,4,152,50,Porthmadog,0.3,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9LE,Yes,52.933603,-4.136989,256468,339494,SH564394,1/1/1980 12:00:00 AM,,3,168,77,Porthmadog,0.3,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9LR,Yes,52.925967,-4.129650,256936,338630,SH569386,1/1/1980 12:00:00 AM,,7,40,24,Porthmadog,0.6,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9LS,No,52.928158,-4.133284,256699,338881,SH566388,1/1/1980 12:00:00 AM,8/1/2023 12:00:00 AM,6,,,Porthmadog,0.3,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9LY,Yes,52.924525,-4.125800,257190,338462,SH571384,1/1/1980 12:00:00 AM,,4,4,2,Porthmadog,0.9,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9NA,Yes,52.924531,-4.126470,257145,338464,SH571384,1/1/1980 12:00:00 AM,,3,,,Porthmadog,0.9,Porthmadog,,,,Gwynedd,Dwyrain Porthmadog,
LL49 9NB,Yes,52.924348,-4.126006,257176,338443,SH571384,1/1/1980 12:00:00 AM,,4,14,8,Porthmadog,0.9,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9NG,Yes,52.924624,-4.126802,257123,338475,SH571384,1/1/1980 12:00:00 AM,,3,2,2,Porthmadog,0.9,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9NH,Yes,52.924670,-4.126269,257159,338479,SH571384,1/1/1980 12:00:00 AM,,3,7,4,Porthmadog,0.9,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9NL,Yes,52.925553,-4.128648,257002,338582,SH570385,1/1/1980 12:00:00 AM,,6,,,Porthmadog,0.7,Porthmadog,,,,Gwynedd,Dwyrain Porthmadog,
LL49 9NN,Yes,52.926499,-4.130063,256910,338690,SH569386,1/1/1980 12:00:00 AM,,7,13,7,Porthmadog,0.6,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9PG,Yes,52.925371,-4.128267,257027,338561,SH570385,1/1/1980 12:00:00 AM,,5,1,1,Porthmadog,0.7,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9PH,Yes,52.928158,-4.133284,256699,338881,SH566388,1/1/1980 12:00:00 AM,,6,,,Porthmadog,0.3,Porthmadog,,,,Gwynedd,Dwyrain Porthmadog,
LL49 9PP,Yes,52.935162,-4.122736,257431,339639,SH574396,1/1/1980 12:00:00 AM,,3,32,11,Porthmadog,0.9,,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9PQ,Yes,52.929694,-4.125182,257249,339036,SH572390,11/1/2017 12:00:00 AM,,3,,,Porthmadog,0.6,Porthmadog,,,,Gwynedd,Dwyrain Porthmadog,
LL49 9PR,Yes,52.935070,-4.133922,256679,339651,SH566396,1/1/1980 12:00:00 AM,,11,35,2,Porthmadog,0.5,,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9PW,Yes,52.933626,-4.142041,256129,339507,SH561395,1/1/1980 12:00:00 AM,,6,7,2,Porthmadog,0.6,,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,