Postcode,In Use?,Latitude,Longitude,Easting,Northing,Grid Ref,Introduced,Terminated,Altitude,Population,Households,Nearest Station,Distance To Station (KM),Built Up Area,Water Company,Sewage Company,District,Ward,County Electoral Division
LL55 1AZ,Yes,53.176502,-4.192644,253555,366623,SH535666,1/1/1980 12:00:00 AM,,96,7,2,Llanfairpwll,5.1,,Dwr Cymru Welsh Water,,Gwynedd,Bethel a'r Felinheli,
LL55 1BQ,Yes,53.175257,-4.186535,253959,366472,SH539664,1/1/1980 12:00:00 AM,,111,4,1,Llanfairpwll,5.3,,Dwr Cymru Welsh Water,,Gwynedd,Bethel a'r Felinheli,
LL55 1DX,Yes,53.157737,-4.224685,251349,364602,SH513646,10/1/2023 12:00:00 AM,,65,,,Llanfairpwll,7.1,,,,Gwynedd,Bethel a'r Felinheli,
LL55 1UA,Yes,53.148981,-4.225608,251257,363630,SH512636,1/1/1980 12:00:00 AM,,73,10,2,Llanfairpwll,8.1,,Dwr Cymru Welsh Water,,Gwynedd,Cwm-y-glo,
LL55 1UB,Yes,53.157483,-4.215189,251983,364554,SH519645,1/1/1980 12:00:00 AM,,80,9,4,Llanfairpwll,7.1,,Dwr Cymru Welsh Water,,Gwynedd,Bethel a'r Felinheli,
LL55 1UD,Yes,53.146900,-4.225860,251233,363399,SH512633,1/1/1980 12:00:00 AM,,67,2,1,Llanfairpwll,8.3,,Dwr Cymru Welsh Water,,Gwynedd,Cwm-y-glo,
LL55 1UL,Yes,53.162012,-4.220134,251668,365068,SH516650,1/1/1980 12:00:00 AM,,67,12,4,Llanfairpwll,6.6,,Dwr Cymru Welsh Water,,Gwynedd,Bethel a'r Felinheli,
LL55 2AH,No,53.149048,-4.208518,252400,363602,SH523636,4/1/1985 12:00:00 AM,12/1/1990 12:00:00 AM,90,,,Llanfairpwll,8.0,,Dwr Cymru Welsh Water,,Gwynedd,Cwm-y-glo,
LL55 2AQ,Yes,53.147083,-4.209733,252312,363386,SH523633,1/1/1980 12:00:00 AM,,93,38,13,Llanfairpwll,8.2,,Dwr Cymru Welsh Water,,Gwynedd,Cwm-y-glo,
LL55 2BA,No,53.141332,-4.236532,250500,362802,SH504628,1/1/1993 12:00:00 AM,1/1/1995 12:00:00 AM,49,,,Llanfairpwll,9.0,,,,Gwynedd,Cwm-y-glo,
LL55 2BB,Yes,53.143377,-4.234903,250616,363026,SH506630,1/1/1980 12:00:00 AM,,58,21,8,Llanfairpwll,8.8,,Dwr Cymru Welsh Water,,Gwynedd,Cwm-y-glo,
LL55 2BH,Yes,53.139054,-4.241946,250130,362560,SH501625,1/1/1980 12:00:00 AM,,52,10,3,Llanfairpwll,9.4,,Dwr Cymru Welsh Water,,Gwynedd,Cwm-y-glo,
LL55 2BP,Yes,53.148573,-4.236833,250505,363608,SH505636,1/1/1980 12:00:00 AM,,57,1,1,Llanfairpwll,8.3,,Dwr Cymru Welsh Water,,Gwynedd,Cwm-y-glo,
LL55 2SL,Yes,53.137729,-4.233549,250687,362395,SH506623,1/1/1980 12:00:00 AM,,66,23,8,Llanfairpwll,9.4,,Dwr Cymru Welsh Water,,Gwynedd,Cwm-y-glo,
LL55 2SN,Yes,53.142804,-4.229476,250977,362951,SH509629,1/1/1980 12:00:00 AM,,58,12,4,Llanfairpwll,8.8,,Dwr Cymru Welsh Water,,Gwynedd,Cwm-y-glo,
LL55 2SP,Yes,53.144226,-4.225063,251277,363100,SH512630,1/1/1980 12:00:00 AM,,60,9,3,Llanfairpwll,8.6,,Dwr Cymru Welsh Water,,Gwynedd,Cwm-y-glo,
LL55 2SR,Yes,53.145508,-4.219956,251623,363232,SH516632,1/1/1980 12:00:00 AM,,72,27,8,Llanfairpwll,8.4,,Dwr Cymru Welsh Water,,Gwynedd,Cwm-y-glo,
LL55 2SW,Yes,53.141080,-4.222628,251429,362745,SH514627,1/1/1980 12:00:00 AM,,77,15,7,Llanfairpwll,8.9,,Dwr Cymru Welsh Water,,Gwynedd,Cwm-y-glo,
LL55 2TN,Yes,53.135096,-4.221437,251488,362077,SH514620,1/1/1980 12:00:00 AM,,101,9,5,Llanfairpwll,9.6,,Dwr Cymru Welsh Water,,Gwynedd,Cwm-y-glo,
LL55 3AB,Yes,53.182825,-4.182206,254274,367305,SH542673,1/1/1980 12:00:00 AM,,90,1,1,Llanfairpwll,4.6,,Dwr Cymru Welsh Water,,Gwynedd,Bethel a'r Felinheli,
LL55 3AD,Yes,53.173127,-4.178122,254514,366218,SH545662,1/1/1980 12:00:00 AM,,125,24,8,Llanfairpwll,5.7,,Dwr Cymru Welsh Water,,Gwynedd,Bethel a'r Felinheli,
LL55 3AE,Yes,53.179202,-4.175841,254687,366889,SH546668,1/1/1980 12:00:00 AM,,135,32,11,Llanfairpwll,5.1,,Dwr Cymru Welsh Water,,Gwynedd,Bethel a'r Felinheli,
LL55 3AF,Yes,53.179765,-4.175002,254745,366950,SH547669,1/1/1980 12:00:00 AM,,135,24,11,Llanfairpwll,5.1,,Dwr Cymru Welsh Water,,Gwynedd,Bethel a'r Felinheli,
LL55 3AG,Yes,53.182359,-4.173786,254835,367236,SH548672,1/1/1980 12:00:00 AM,,134,21,11,Llanfairpwll,4.9,,Dwr Cymru Welsh Water,,Gwynedd,Bethel a'r Felinheli,
LL55 3AH,Yes,53.182551,-4.174604,254781,367259,SH547672,1/1/1980 12:00:00 AM,,132,5,2,Llanfairpwll,4.8,,Dwr Cymru Welsh Water,,Gwynedd,Bethel a'r Felinheli,
LL55 3AL,Yes,53.183483,-4.170834,255036,367355,SH550673,1/1/1980 12:00:00 AM,,127,9,4,Llanfairpwll,4.9,,Dwr Cymru Welsh Water,,Gwynedd,Bethel a'r Felinheli,
LL55 3AS,Yes,53.167877,-4.192788,253516,365664,SH535656,1/1/1980 12:00:00 AM,,111,18,9,Llanfairpwll,6.0,,Dwr Cymru Welsh Water,,Gwynedd,Bethel a'r Felinheli,
LL55 3AW,Yes,53.175821,-4.156591,255962,366474,SH559664,1/1/1980 12:00:00 AM,,113,10,5,Bangor (Gwynedd),5.3,,Dwr Cymru Welsh Water,,Gwynedd,Bethel a'r Felinheli,
LL55 3PS,Yes,53.160313,-4.200271,252990,364838,SH529648,1/1/1980 12:00:00 AM,,97,15,6,Llanfairpwll,6.8,,Dwr Cymru Welsh Water,,Gwynedd,Bethel a'r Felinheli,
LL55 4DA,Yes,53.145690,-4.178004,254429,363166,SH544631,1/1/1980 12:00:00 AM,,115,5,2,Llanfairpwll,8.6,,Dwr Cymru Welsh Water,,Gwynedd,Cwm-y-glo,
LL55 4DB,Yes,53.145736,-4.172533,254795,363160,SH547631,1/1/1980 12:00:00 AM,,110,84,24,Llanfairpwll,8.7,,Dwr Cymru Welsh Water,,Gwynedd,Cwm-y-glo,
LL55 4DD,Yes,53.142575,-4.167858,255097,362799,SH550627,1/1/1980 12:00:00 AM,,112,21,9,Bangor (Gwynedd),9.1,,Dwr Cymru Welsh Water,,Gwynedd,Cwm-y-glo,
LL55 4DE,Yes,53.142085,-4.167161,255142,362743,SH551627,1/1/1980 12:00:00 AM,,106,37,19,Bangor (Gwynedd),9.2,,Dwr Cymru Welsh Water,,Gwynedd,Cwm-y-glo,
LL55 4DF,Yes,53.141731,-4.167816,255097,362705,SH550627,1/1/1980 12:00:00 AM,,110,8,3,Bangor (Gwynedd),9.2,,Dwr Cymru Welsh Water,,Gwynedd,Cwm-y-glo,
LL55 4DG,Yes,53.141416,-4.167860,255093,362670,SH550626,1/1/1980 12:00:00 AM,,111,2,1,Bangor (Gwynedd),9.2,,Dwr Cymru Welsh Water,,Gwynedd,Cwm-y-glo,
LL55 4DH,Yes,53.140751,-4.168335,255059,362597,SH550625,1/1/1980 12:00:00 AM,,114,47,22,Bangor (Gwynedd),9.3,,Dwr Cymru Welsh Water,,Gwynedd,Cwm-y-glo,
LL55 4DL,Yes,53.140206,-4.166154,255203,362532,SH552625,1/1/1993 12:00:00 AM,,106,43,18,Bangor (Gwynedd),9.3,,Dwr Cymru Welsh Water,,Gwynedd,Cwm-y-glo,
LL55 4DN,Yes,53.140202,-4.166857,255156,362533,SH551625,1/1/1980 12:00:00 AM,,109,9,4,Bangor (Gwynedd),9.4,,Dwr Cymru Welsh Water,,Gwynedd,Cwm-y-glo,
LL55 4DP,Yes,53.140153,-4.165613,255239,362525,SH552625,1/1/1980 12:00:00 AM,,104,11,5,Bangor (Gwynedd),9.3,,Dwr Cymru Welsh Water,,Gwynedd,Cwm-y-glo,
LL55 4DR,Yes,53.140399,-4.165939,255218,362553,SH552625,1/1/1980 12:00:00 AM,,105,16,4,Bangor (Gwynedd),9.3,,Dwr Cymru Welsh Water,,Gwynedd,Cwm-y-glo,
LL55 4DS,Yes,53.141051,-4.166630,255174,362627,SH551626,1/1/1980 12:00:00 AM,,105,14,6,Bangor (Gwynedd),9.3,,Dwr Cymru Welsh Water,,Gwynedd,Cwm-y-glo,
LL55 4DT,Yes,53.141410,-4.167157,255140,362668,SH551626,1/1/1980 12:00:00 AM,,107,14,7,Bangor (Gwynedd),9.2,,Dwr Cymru Welsh Water,,Gwynedd,Cwm-y-glo,
LL55 4DU,Yes,53.140599,-4.170719,254899,362585,SH548625,1/1/1980 12:00:00 AM,,148,34,18,Llanfairpwll,9.3,,Dwr Cymru Welsh Water,,Gwynedd,Cwm-y-glo,
LL55 4DW,Yes,53.138781,-4.166905,255148,362375,SH551623,1/1/1980 12:00:00 AM,,129,24,13,Bangor (Gwynedd),9.5,,Dwr Cymru Welsh Water,,Gwynedd,Cwm-y-glo,
LL55 4DY,Yes,53.139388,-4.170568,254905,362450,SH549624,1/1/1980 12:00:00 AM,,167,19,9,Llanfairpwll,9.4,,Dwr Cymru Welsh Water,,Gwynedd,Cwm-y-glo,
LL55 4EA,Yes,53.141582,-4.176989,254483,362707,SH544627,1/1/1980 12:00:00 AM,,133,12,4,Llanfairpwll,9.1,,Dwr Cymru Welsh Water,,Gwynedd,Cwm-y-glo,
LL55 4EB,Yes,53.142744,-4.180292,254266,362843,SH542628,1/1/1980 12:00:00 AM,,134,5,1,Llanfairpwll,8.9,,Dwr Cymru Welsh Water,,Gwynedd,Cwm-y-glo,
LL55 4ED,Yes,53.136903,-4.169785,254949,362172,SH549621,1/1/1980 12:00:00 AM,,173,25,12,Llanfairpwll,9.7,,Dwr Cymru Welsh Water,,Gwynedd,Cwm-y-glo,
LL55 4FB,Yes,53.140572,-4.167294,255128,362575,SH551625,5/1/2015 12:00:00 AM,,107,,,Bangor (Gwynedd),9.3,,,,Gwynedd,Cwm-y-glo,
LL55 4FD,Yes,53.143226,-4.168683,255044,362873,SH550628,11/1/2015 12:00:00 AM,,112,,,Llanfairpwll,9.0,,,,Gwynedd,Cwm-y-glo,
LL55 4HJ,Yes,53.130368,-4.210744,252187,361529,SH521615,1/1/1980 12:00:00 AM,,133,16,6,Llanfairpwll,10.1,,Dwr Cymru Welsh Water,,Gwynedd,Cwm-y-glo,
LL55 4HX,Yes,53.131992,-4.201708,252797,361691,SH527616,1/1/1980 12:00:00 AM,,140,12,6,Llanfairpwll,9.9,,Dwr Cymru Welsh Water,,Gwynedd,Cwm-y-glo,
LL55 4PY,Yes,53.141717,-4.207215,252462,362784,SH524627,1/1/1980 12:00:00 AM,,118,24,7,Llanfairpwll,8.8,,Dwr Cymru Welsh Water,,Gwynedd,Cwm-y-glo,
LL55 4RA,Yes,53.135017,-4.205885,252528,362036,SH525620,1/1/1980 12:00:00 AM,,135,13,6,Llanfairpwll,9.6,,Dwr Cymru Welsh Water,,Gwynedd,Cwm-y-glo,
LL55 4RB,Yes,53.145018,-4.199414,252995,363135,SH529631,1/1/1980 12:00:00 AM,,116,8,3,Llanfairpwll,8.5,,Dwr Cymru Welsh Water,,Gwynedd,Cwm-y-glo,
LL55 4RE,Yes,53.140421,-4.178979,254346,362582,SH543625,1/1/1980 12:00:00 AM,,144,3,1,Llanfairpwll,9.2,,Dwr Cymru Welsh Water,,Gwynedd,Cwm-y-glo,
LL55 4RF,Yes,53.139878,-4.179205,254329,362522,SH543625,1/1/1980 12:00:00 AM,,153,7,4,Llanfairpwll,9.2,,Dwr Cymru Welsh Water,,Gwynedd,Cwm-y-glo,
LL55 4RG,Yes,53.141316,-4.182642,254104,362689,SH541626,1/1/1980 12:00:00 AM,,138,30,9,Llanfairpwll,9.0,,Dwr Cymru Welsh Water,,Gwynedd,Cwm-y-glo,
LL55 4RH,Yes,53.142417,-4.185853,253893,362818,SH538628,1/1/1980 12:00:00 AM,,132,14,10,Llanfairpwll,8.9,Llanrug,Dwr Cymru Welsh Water,,Gwynedd,Cwm-y-glo,
LL55 4RJ,Yes,53.142061,-4.186149,253872,362779,SH538627,7/1/2010 12:00:00 AM,,130,11,4,Llanfairpwll,8.9,Llanrug,Dwr Cymru Welsh Water,,Gwynedd,Cwm-y-glo,
LL55 4RL,Yes,53.140752,-4.186950,253814,362635,SH538626,1/1/1980 12:00:00 AM,,129,23,9,Llanfairpwll,9.0,,Dwr Cymru Welsh Water,,Gwynedd,Cwm-y-glo,
LL55 4RN,Yes,53.139143,-4.186898,253812,362456,SH538624,1/1/1980 12:00:00 AM,,135,13,4,Llanfairpwll,9.2,,Dwr Cymru Welsh Water,,Gwynedd,Cwm-y-glo,
LL55 4RP,Yes,53.139352,-4.188733,253690,362483,SH536624,1/1/1980 12:00:00 AM,,135,25,12,Llanfairpwll,9.2,,Dwr Cymru Welsh Water,,Gwynedd,Cwm-y-glo,
LL55 4RR,Yes,53.136728,-4.188659,253686,362191,SH536621,1/1/1980 12:00:00 AM,,140,14,8,Llanfairpwll,9.5,,Dwr Cymru Welsh Water,,Gwynedd,Cwm-y-glo,
LL55 4RS,Yes,53.137397,-4.190951,253535,362270,SH535622,1/1/1980 12:00:00 AM,,135,21,7,Llanfairpwll,9.4,,Dwr Cymru Welsh Water,,Gwynedd,Cwm-y-glo,
LL55 4RT,Yes,53.136910,-4.191958,253466,362218,SH534622,1/1/1980 12:00:00 AM,,136,21,9,Llanfairpwll,9.4,,Dwr Cymru Welsh Water,,Gwynedd,Cwm-y-glo,
LL55 4RU,Yes,53.135414,-4.196097,253184,362060,SH531620,1/1/1980 12:00:00 AM,,145,17,8,Llanfairpwll,9.5,,Dwr Cymru Welsh Water,,Gwynedd,Cwm-y-glo,
LL55 4RW,Yes,53.139937,-4.188209,253727,362547,SH537625,1/1/1980 12:00:00 AM,,131,13,4,Llanfairpwll,9.1,,Dwr Cymru Welsh Water,,Gwynedd,Cwm-y-glo,
LL55 4RY,Yes,53.130876,-4.193519,253341,361550,SH533615,1/1/1980 12:00:00 AM,,194,89,36,Llanfairpwll,10.1,,Dwr Cymru Welsh Water,,Gwynedd,Cwm-y-glo,
LL55 4SA,Yes,53.126234,-4.196108,253152,361039,SH531610,1/1/1980 12:00:00 AM,,219,27,11,Llanfairpwll,10.6,,Dwr Cymru Welsh Water,,Gwynedd,Cwm-y-glo,
LL56 4QU,Yes,53.185588,-4.170776,255047,367589,SH550675,8/1/1993 12:00:00 AM,,105,2,1,Llanfairpwll,4.7,,Dwr Cymru Welsh Water,,Gwynedd,Bethel a'r Felinheli,