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 1AA,No,53.142421,-4.273971,248000,363002,SH479630,1/1/1980 12:00:00 AM,12/1/1981 12:00:00 AM,12,,,Llanfairpwll,9.7,Caernarfon,,,Gwynedd,Canol Tref Caernarfon,
LL55 1AR,Yes,53.142664,-4.273954,248002,363029,SH480630,1/1/1980 12:00:00 AM,,12,12,8,Llanfairpwll,9.7,Caernarfon,Dwr Cymru Welsh Water,,Gwynedd,Canol Tref Caernarfon,
LL55 1AS,Yes,53.141555,-4.273656,248018,362905,SH480629,1/1/1993 12:00:00 AM,,16,,,Llanfairpwll,9.8,Caernarfon,Dwr Cymru Welsh Water,,Gwynedd,Canol Tref Caernarfon,
LL55 1AY,Yes,53.142508,-4.272704,248085,363009,SH480630,1/1/1980 12:00:00 AM,,20,,,Llanfairpwll,9.7,Caernarfon,Dwr Cymru Welsh Water,,Gwynedd,Canol Tref Caernarfon,
LL55 1BA,Yes,53.144330,-4.271006,248205,363208,SH482632,1/1/1993 12:00:00 AM,,21,69,17,Llanfairpwll,9.5,Caernarfon,Dwr Cymru Welsh Water,,Gwynedd,Menai,
LL55 1BB,Yes,53.145010,-4.269771,248290,363281,SH482632,1/1/1980 12:00:00 AM,,24,5,2,Llanfairpwll,9.4,Caernarfon,Dwr Cymru Welsh Water,,Gwynedd,Menai,
LL55 1BD,Yes,53.145258,-4.269933,248280,363309,SH482633,1/1/1980 12:00:00 AM,,22,13,8,Llanfairpwll,9.3,Caernarfon,Dwr Cymru Welsh Water,,Gwynedd,Menai,
LL55 1BN,Yes,53.141897,-4.272238,248114,362940,SH481629,7/1/1990 12:00:00 AM,,25,,,Llanfairpwll,9.7,Caernarfon,Dwr Cymru Welsh Water,,Gwynedd,Canol Tref Caernarfon,
LL55 1BW,Yes,53.141301,-4.273298,248041,362876,SH480628,9/1/1991 12:00:00 AM,,18,7,6,Llanfairpwll,9.8,Caernarfon,Dwr Cymru Welsh Water,,Gwynedd,Canol Tref Caernarfon,
LL55 1EG,Yes,53.143926,-4.270955,248207,363163,SH482631,1/1/1980 12:00:00 AM,,25,7,2,Llanfairpwll,9.5,Caernarfon,Dwr Cymru Welsh Water,,Gwynedd,Menai,
LL55 1EH,Yes,53.143924,-4.270566,248233,363162,SH482631,1/1/1980 12:00:00 AM,,29,14,8,Llanfairpwll,9.5,Caernarfon,Dwr Cymru Welsh Water,,Gwynedd,Menai,
LL55 1EL,Yes,53.144370,-4.269378,248314,363209,SH483632,2/1/1984 12:00:00 AM,,31,87,32,Llanfairpwll,9.4,Caernarfon,Dwr Cymru Welsh Water,,Gwynedd,Menai,
LL55 1EP,Yes,53.140979,-4.273192,248047,362840,SH480628,1/1/1980 12:00:00 AM,,18,,,Llanfairpwll,9.9,Caernarfon,Dwr Cymru Welsh Water,,Gwynedd,Canol Tref Caernarfon,
LL55 1EW,No,53.142421,-4.273971,248000,363002,SH479630,1/1/1980 12:00:00 AM,12/1/1985 12:00:00 AM,12,,,Llanfairpwll,9.7,Caernarfon,,,Gwynedd,Canol Tref Caernarfon,
LL55 1LH,No,53.142421,-4.273971,248000,363002,SH479630,1/1/1980 12:00:00 AM,12/1/1985 12:00:00 AM,12,,,Llanfairpwll,9.7,Caernarfon,Dwr Cymru Welsh Water,,Gwynedd,Canol Tref Caernarfon,
LL55 1NR,No,53.142421,-4.273971,248000,363002,SH479630,1/1/1980 12:00:00 AM,12/1/1981 12:00:00 AM,12,,,Llanfairpwll,9.7,Caernarfon,,,Gwynedd,Canol Tref Caernarfon,
LL55 1NY,No,53.142421,-4.273971,248000,363002,SH479630,1/1/1980 12:00:00 AM,12/1/1981 12:00:00 AM,12,,,Llanfairpwll,9.7,Caernarfon,,,Gwynedd,Canol Tref Caernarfon,
LL55 1PA,Yes,53.141053,-4.270728,248212,362843,SH482628,1/1/1980 12:00:00 AM,,26,9,4,Llanfairpwll,9.8,Caernarfon,Dwr Cymru Welsh Water,,Gwynedd,Menai,
LL55 1PB,Yes,53.141352,-4.270625,248220,362876,SH482628,1/1/1980 12:00:00 AM,,29,46,20,Llanfairpwll,9.7,Caernarfon,Dwr Cymru Welsh Water,,Gwynedd,Menai,
LL55 1PR,Yes,53.140935,-4.273653,248016,362836,SH480628,1/1/1980 12:00:00 AM,,16,1,1,Llanfairpwll,9.9,Caernarfon,Dwr Cymru Welsh Water,,Gwynedd,Canol Tref Caernarfon,
LL55 1RY,No,53.141012,-4.273388,248034,362844,SH480628,1/1/1980 12:00:00 AM,3/1/2009 12:00:00 AM,17,,,Llanfairpwll,9.9,Caernarfon,,,Gwynedd,Canol Tref Caernarfon,
LL55 1SQ,Yes,53.143478,-4.275088,247929,363122,SH479631,8/1/2004 12:00:00 AM,,5,,,Llanfairpwll,9.7,Caernarfon,Dwr Cymru Welsh Water,,Gwynedd,Canol Tref Caernarfon,
LL55 1TD,Yes,53.142680,-4.274553,247962,363032,SH479630,1/1/1980 12:00:00 AM,,9,16,10,Llanfairpwll,9.7,Caernarfon,Dwr Cymru Welsh Water,,Gwynedd,Canol Tref Caernarfon,
LL55 1TE,No,53.143291,-4.275512,247900,363102,SH478631,1/1/1980 12:00:00 AM,12/1/1994 12:00:00 AM,5,,,Llanfairpwll,9.7,Caernarfon,,,Gwynedd,Canol Tref Caernarfon,
LL55 1TF,No,53.143291,-4.275512,247900,363102,SH478631,1/1/1980 12:00:00 AM,12/1/1994 12:00:00 AM,5,,,Llanfairpwll,9.7,Caernarfon,,,Gwynedd,Canol Tref Caernarfon,
LL55 1TH,Yes,53.144550,-4.275025,247937,363241,SH479632,1/1/2008 12:00:00 AM,,3,55,32,Llanfairpwll,9.6,Caernarfon,Dwr Cymru Welsh Water,,Gwynedd,Canol Tref Caernarfon,
LL55 2HN,Yes,53.140995,-4.272864,248069,362841,SH480628,1/1/1980 12:00:00 AM,,17,,,Llanfairpwll,9.8,Caernarfon,Dwr Cymru Welsh Water,,Gwynedd,Canol Tref Caernarfon,