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 1EA,Yes,53.147599,-4.255575,249248,363539,SH492635,1/1/1980 12:00:00 AM,,55,26,14,Llanfairpwll,8.7,Caernarfon,Caernarfon,Dwr Cymru Welsh Water,,Gwynedd,Cadnant,
LL55 1EB,Yes,53.146704,-4.259640,248973,363448,SH489634,1/1/1980 12:00:00 AM,,51,34,15,Llanfairpwll,8.9,Caernarfon,Caernarfon,Dwr Cymru Welsh Water,,Gwynedd,Cadnant,
LL55 1SB,No,53.147990,-4.255386,249262,363582,SH492635,5/1/1994 12:00:00 AM,12/1/1998 12:00:00 AM,56,,,Llanfairpwll,8.7,Caernarfon,Caernarfon,,,Gwynedd,Cadnant,
LL55 1UH,Yes,53.151967,-4.244288,250018,364001,SH500640,1/1/1980 12:00:00 AM,,60,23,10,Llanfairpwll,8.0,,,Dwr Cymru Welsh Water,,Gwynedd,Cadnant,
LL55 1ZD,No,53.148199,-4.255696,249242,363606,SH492636,12/1/1998 12:00:00 AM,9/1/2000 12:00:00 AM,56,,,Llanfairpwll,8.7,Caernarfon,Caernarfon,,,Gwynedd,Cadnant,
LL55 1ZF,No,53.148199,-4.255696,249242,363606,SH492636,12/1/1999 12:00:00 AM,9/1/2000 12:00:00 AM,56,,,Llanfairpwll,8.7,Caernarfon,Caernarfon,,,Gwynedd,Cadnant,
LL55 2BJ,Yes,53.142285,-4.250392,249576,362937,SH495629,12/1/1995 12:00:00 AM,,54,13,5,Llanfairpwll,9.2,Caernarfon,Caernarfon,Dwr Cymru Welsh Water,,Gwynedd,Cadnant,
LL55 2BL,Yes,53.142244,-4.248266,249718,362928,SH497629,1/1/1980 12:00:00 AM,,58,28,8,Llanfairpwll,9.1,Caernarfon,Caernarfon,Dwr Cymru Welsh Water,,Gwynedd,Cadnant,
LL55 2BS,Yes,53.142227,-4.253454,249371,362937,SH493629,1/1/1980 12:00:00 AM,,46,26,11,Llanfairpwll,9.2,Caernarfon,Caernarfon,Dwr Cymru Welsh Water,,Gwynedd,Cadnant,
LL55 2BT,Yes,53.142641,-4.248691,249691,362973,SH496629,1/1/1993 12:00:00 AM,,56,73,30,Llanfairpwll,9.1,Caernarfon,Caernarfon,Dwr Cymru Welsh Water,,Gwynedd,Cadnant,
LL55 2BW,Yes,53.143478,-4.248137,249731,363065,SH497630,1/1/1980 12:00:00 AM,,56,16,11,Llanfairpwll,9.0,Caernarfon,Caernarfon,Dwr Cymru Welsh Water,,Gwynedd,Cadnant,
LL55 2EJ,Yes,53.147635,-4.240846,250233,363512,SH502635,3/1/2003 12:00:00 AM,,56,2,1,Llanfairpwll,8.4,,,Dwr Cymru Welsh Water,,Gwynedd,Cadnant,