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
LL55 2BE,No,53.132248,-4.240539,250200,361800,SH501617,1/1/1980 12:00:00 AM,12/1/1990 12:00:00 AM,62,,,Llanfairpwll,10.1,,,Dwr Cymru Welsh Water,,Gwynedd,Y Bontnewydd,
LL55 2NG,No,53.132248,-4.240539,250200,361800,SH501617,1/1/1980 12:00:00 AM,12/1/1990 12:00:00 AM,62,,,Llanfairpwll,10.1,,,,,Gwynedd,Y Bontnewydd,
LL55 2NH,No,53.132248,-4.240539,250200,361800,SH501617,1/1/1980 12:00:00 AM,12/1/1985 12:00:00 AM,62,,,Llanfairpwll,10.1,,,,,Gwynedd,Y Bontnewydd,
LL55 2NJ,No,53.132248,-4.240539,250200,361800,SH501617,1/1/1991 12:00:00 AM,12/1/1992 12:00:00 AM,62,,,Llanfairpwll,10.1,,,,,Gwynedd,Y Bontnewydd,
LL55 2NL,No,53.132248,-4.240539,250200,361800,SH501617,1/1/1980 12:00:00 AM,12/1/1985 12:00:00 AM,62,,,Llanfairpwll,10.1,,,,,Gwynedd,Y Bontnewydd,
LL55 2NS,No,53.132248,-4.240539,250200,361800,SH501617,1/1/1980 12:00:00 AM,12/1/1981 12:00:00 AM,62,,,Llanfairpwll,10.1,,,,,Gwynedd,Y Bontnewydd,
LL55 2PA,No,53.132248,-4.240539,250200,361800,SH501617,1/1/1980 12:00:00 AM,12/1/1985 12:00:00 AM,62,,,Llanfairpwll,10.1,,,,,Gwynedd,Y Bontnewydd,
LL55 2PD,No,53.132248,-4.240539,250200,361800,SH501617,1/1/1980 12:00:00 AM,12/1/1985 12:00:00 AM,62,,,Llanfairpwll,10.1,,,,,Gwynedd,Y Bontnewydd,
LL55 2PL,Yes,53.131655,-4.243871,249975,361741,SH499617,1/1/1980 12:00:00 AM,,60,16,7,Llanfairpwll,10.2,Caernarfon,Caeathro,Dwr Cymru Welsh Water,,Gwynedd,Y Bontnewydd,
LL55 2PY,No,53.132248,-4.240539,250200,361800,SH501617,1/1/1980 12:00:00 AM,12/1/1985 12:00:00 AM,62,,,Llanfairpwll,10.1,,,,,Gwynedd,Y Bontnewydd,
LL55 2SE,Yes,53.133521,-4.255501,249204,361973,SH492619,1/1/1980 12:00:00 AM,,24,9,5,Llanfairpwll,10.2,Caernarfon,Caernarfon,Dwr Cymru Welsh Water,,Gwynedd,Y Bontnewydd,
LL55 2SG,Yes,53.132264,-4.245876,249843,361813,SH498618,1/1/1980 12:00:00 AM,,52,22,9,Llanfairpwll,10.2,Caernarfon,Caeathro,Dwr Cymru Welsh Water,,Gwynedd,Y Bontnewydd,
LL55 2SH,Yes,53.133407,-4.244875,249914,361938,SH499619,1/1/1980 12:00:00 AM,,43,,,Llanfairpwll,10.0,Caernarfon,Caeathro,Dwr Cymru Welsh Water,,Gwynedd,Y Bontnewydd,
LL55 2SS,Yes,53.130886,-4.240303,250211,361648,SH502616,1/1/1980 12:00:00 AM,,65,39,20,Llanfairpwll,10.2,Caernarfon,Caeathro,Dwr Cymru Welsh Water,,Gwynedd,Y Bontnewydd,
LL55 2ST,Yes,53.126625,-4.237855,250360,361169,SH503611,1/1/1980 12:00:00 AM,,80,12,8,Llanfairpwll,10.7,,Caeathro,Dwr Cymru Welsh Water,,Gwynedd,Y Bontnewydd,
LL55 2SU,Yes,53.131191,-4.242726,250050,361687,SH500616,1/1/1980 12:00:00 AM,,63,31,19,Llanfairpwll,10.2,Caernarfon,Caeathro,Dwr Cymru Welsh Water,,Gwynedd,Y Bontnewydd,
LL55 2SY,Yes,53.130921,-4.243235,250015,361658,SH500616,1/1/1980 12:00:00 AM,,63,17,8,Llanfairpwll,10.3,Caernarfon,Caeathro,Dwr Cymru Welsh Water,,Gwynedd,Y Bontnewydd,
LL55 2TA,Yes,53.129523,-4.244866,249901,361506,SH499615,1/1/1980 12:00:00 AM,,65,47,18,Llanfairpwll,10.4,Caernarfon,Caeathro,Dwr Cymru Welsh Water,,Gwynedd,Y Bontnewydd,
LL55 2TG,Yes,53.119473,-4.242878,249999,360384,SH499603,1/1/1980 12:00:00 AM,,98,20,10,Llanfairpwll,11.5,,,Dwr Cymru Welsh Water,,Gwynedd,Y Bontnewydd,
LL55 2TL,Yes,53.127256,-4.224868,251231,361212,SH512612,1/1/1980 12:00:00 AM,,118,3,1,Llanfairpwll,10.5,,,Dwr Cymru Welsh Water,,Gwynedd,Y Bontnewydd,
LL55 2TW,Yes,53.131516,-4.243117,250025,361724,SH500617,1/1/1980 12:00:00 AM,,62,36,15,Llanfairpwll,10.2,Caernarfon,Caeathro,Dwr Cymru Welsh Water,,Gwynedd,Y Bontnewydd,
LL55 4AJ,Yes,53.109970,-4.203894,252575,359246,SH525592,1/1/1980 12:00:00 AM,,144,9,5,Llanfairpwll,12.3,Waunfawr,,Dwr Cymru Welsh Water,,Gwynedd,Waunfawr,
LL55 4AX,Yes,53.108413,-4.197127,253023,359059,SH530590,1/1/1980 12:00:00 AM,,132,100,37,Llanfairpwll,12.5,Waunfawr,,Dwr Cymru Welsh Water,,Gwynedd,Waunfawr,
LL55 4AZ,Yes,53.110248,-4.202444,252673,359274,SH526592,1/1/1980 12:00:00 AM,,147,65,21,Llanfairpwll,12.3,Waunfawr,,Dwr Cymru Welsh Water,,Gwynedd,Waunfawr,
LL55 4BJ,Yes,53.110268,-4.199905,252843,359271,SH528592,1/1/1980 12:00:00 AM,,152,49,23,Llanfairpwll,12.3,Waunfawr,,Dwr Cymru Welsh Water,,Gwynedd,Waunfawr,
LL55 4BQ,Yes,53.109444,-4.200236,252818,359180,SH528591,1/1/1980 12:00:00 AM,,143,18,9,Llanfairpwll,12.4,Waunfawr,,Dwr Cymru Welsh Water,,Gwynedd,Waunfawr,
LL55 4BX,Yes,53.111932,-4.199407,252882,359455,SH528594,1/1/1980 12:00:00 AM,,170,41,16,Llanfairpwll,12.1,Waunfawr,,Dwr Cymru Welsh Water,,Gwynedd,Waunfawr,
LL55 4BZ,Yes,53.112317,-4.195108,253171,359489,SH531594,1/1/1980 12:00:00 AM,,192,9,3,Llanfairpwll,12.1,,,Dwr Cymru Welsh Water,,Gwynedd,Waunfawr,
LL55 4DJ,Yes,53.113910,-4.208584,252275,359694,SH522596,6/1/1999 12:00:00 AM,,161,6,3,Llanfairpwll,11.9,Waunfawr,,Dwr Cymru Welsh Water,,Gwynedd,Waunfawr,
LL55 4DQ,Yes,53.113541,-4.207678,252334,359651,SH523596,1/1/1980 12:00:00 AM,,161,52,20,Llanfairpwll,11.9,Waunfawr,,Dwr Cymru Welsh Water,,Gwynedd,Waunfawr,
LL55 4DX,Yes,53.114496,-4.207114,252375,359756,SH523597,1/1/1980 12:00:00 AM,,169,18,5,Llanfairpwll,11.8,Waunfawr,,Dwr Cymru Welsh Water,,Gwynedd,Waunfawr,
LL55 4DZ,Yes,53.115590,-4.203306,252634,359870,SH526598,1/1/1980 12:00:00 AM,,196,7,2,Llanfairpwll,11.7,,,Dwr Cymru Welsh Water,,Gwynedd,Waunfawr,
LL55 4EJ,Yes,53.117692,-4.199088,252923,360095,SH529600,1/1/1980 12:00:00 AM,,221,15,7,Llanfairpwll,11.5,,,Dwr Cymru Welsh Water,,Gwynedd,Waunfawr,
LL55 4EQ,Yes,53.117119,-4.201869,252735,360037,SH527600,1/1/1980 12:00:00 AM,,201,21,10,Llanfairpwll,11.5,,,Dwr Cymru Welsh Water,,Gwynedd,Waunfawr,
LL55 4EX,Yes,53.115532,-4.191417,253429,359839,SH534598,1/1/1980 12:00:00 AM,,268,25,10,Llanfairpwll,11.8,,,Dwr Cymru Welsh Water,,Gwynedd,Waunfawr,
LL55 4EZ,Yes,53.117179,-4.209822,252203,360060,SH522600,1/1/1980 12:00:00 AM,,176,55,20,Llanfairpwll,11.5,Waunfawr,,Dwr Cymru Welsh Water,,Gwynedd,Waunfawr,
LL55 4HQ,Yes,53.121580,-4.226867,251078,360585,SH510605,1/1/1980 12:00:00 AM,,117,7,2,Llanfairpwll,11.1,,,Dwr Cymru Welsh Water,,Gwynedd,Y Bontnewydd,
LL55 4LJ,Yes,53.112452,-4.205252,252493,359525,SH524595,1/1/1980 12:00:00 AM,,163,11,4,Llanfairpwll,12.1,Waunfawr,,Dwr Cymru Welsh Water,,Gwynedd,Waunfawr,
LL55 4LQ,Yes,53.113716,-4.203069,252643,359661,SH526596,1/1/1980 12:00:00 AM,,176,20,6,Llanfairpwll,11.9,,,Dwr Cymru Welsh Water,,Gwynedd,Waunfawr,
LL55 4LX,Yes,53.112574,-4.206507,252409,359541,SH524595,1/1/1980 12:00:00 AM,,160,39,14,Llanfairpwll,12.0,Waunfawr,,Dwr Cymru Welsh Water,,Gwynedd,Waunfawr,
LL55 4LZ,Yes,53.113646,-4.209267,252228,359666,SH522596,1/1/1980 12:00:00 AM,,158,20,7,Llanfairpwll,11.9,Waunfawr,,Dwr Cymru Welsh Water,,Gwynedd,Waunfawr,
LL55 4PJ,Yes,53.113040,-4.209012,252243,359598,SH522595,1/1/1980 12:00:00 AM,,155,63,21,Llanfairpwll,12.0,Waunfawr,,Dwr Cymru Welsh Water,,Gwynedd,Waunfawr,
LL55 4PQ,Yes,53.113516,-4.223994,251242,359682,SH512596,1/1/1980 12:00:00 AM,,134,18,8,Llanfairpwll,12.0,,,Dwr Cymru Welsh Water,,Gwynedd,Waunfawr,
LL55 4PZ,Yes,53.109889,-4.201469,252737,359232,SH527592,1/1/1980 12:00:00 AM,,145,45,26,Llanfairpwll,12.4,Waunfawr,,Dwr Cymru Welsh Water,,Gwynedd,Waunfawr,
LL55 4SB,Yes,53.118952,-4.199496,252900,360236,SH529602,1/1/1980 12:00:00 AM,,217,20,9,Llanfairpwll,11.4,,,Dwr Cymru Welsh Water,,Gwynedd,Waunfawr,
LL55 4SD,Yes,53.119575,-4.202293,252715,360311,SH527603,1/1/1980 12:00:00 AM,,203,48,25,Llanfairpwll,11.3,,,Dwr Cymru Welsh Water,,Gwynedd,Waunfawr,
LL55 4YP,Yes,53.115143,-4.213393,251957,359841,SH519598,7/1/1990 12:00:00 AM,,158,19,12,Llanfairpwll,11.8,Waunfawr,,Dwr Cymru Welsh Water,,Gwynedd,Waunfawr,
LL55 4YR,Yes,53.117479,-4.220693,251477,360116,SH514601,1/1/1980 12:00:00 AM,,160,6,2,Llanfairpwll,11.5,,,Dwr Cymru Welsh Water,,Gwynedd,Waunfawr,
LL55 4YS,Yes,53.113978,-4.212243,252030,359709,SH520597,1/1/1980 12:00:00 AM,,155,109,45,Llanfairpwll,11.9,Waunfawr,,Dwr Cymru Welsh Water,,Gwynedd,Waunfawr,
LL55 4YT,Yes,53.113210,-4.210978,252112,359621,SH521596,1/1/1980 12:00:00 AM,,153,24,9,Llanfairpwll,12.0,Waunfawr,,Dwr Cymru Welsh Water,,Gwynedd,Waunfawr,
LL55 4YU,Yes,53.109332,-4.203861,252575,359175,SH525591,1/1/1980 12:00:00 AM,,139,28,12,Llanfairpwll,12.4,Waunfawr,,Dwr Cymru Welsh Water,,Gwynedd,Waunfawr,
LL55 4YX,Yes,53.111444,-4.207316,252351,359417,SH523594,6/1/2003 12:00:00 AM,,152,7,5,Llanfairpwll,12.2,Waunfawr,,Dwr Cymru Welsh Water,,Gwynedd,Waunfawr,
LL55 4YY,Yes,53.111272,-4.206865,252381,359397,SH523593,1/1/1980 12:00:00 AM,,154,149,66,Llanfairpwll,12.2,Waunfawr,,Dwr Cymru Welsh Water,,Gwynedd,Waunfawr,
LL55 4YZ,No,53.111899,-4.207504,252340,359468,SH523594,6/1/2003 12:00:00 AM,8/1/2009 12:00:00 AM,154,,,Llanfairpwll,12.1,Waunfawr,,Dwr Cymru Welsh Water,,Gwynedd,Waunfawr,
LL55 4ZA,Yes,53.111531,-4.205064,252502,359422,SH525594,7/1/2010 12:00:00 AM,,156,39,16,Llanfairpwll,12.2,Waunfawr,,Dwr Cymru Welsh Water,,Gwynedd,Waunfawr,
LL55 4ZY,No,53.111506,-4.207349,252349,359424,SH523594,7/1/2002 12:00:00 AM,2/1/2003 12:00:00 AM,152,,,Llanfairpwll,12.2,Waunfawr,,,,Gwynedd,Waunfawr,