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
LL41 3AQ,Yes,52.951782,-4.003967,265464,341258,SH654412,1/1/1980 12:00:00 AM,,101,18,7,Penrhyndeudraeth,4.8,,,Dwr Cymru Welsh Water,,Gwynedd,Trawsfynydd,
LL41 3YT,Yes,52.954343,-3.976663,267306,341492,SH673414,1/1/1980 12:00:00 AM,,27,19,11,Blaenau Ffestiniog,5.1,,,Dwr Cymru Welsh Water,,Gwynedd,Trawsfynydd,
LL41 3YU,Yes,52.946213,-4.002406,265552,340636,SH655406,1/1/1980 12:00:00 AM,,40,28,12,Penrhyndeudraeth,4.6,,,Dwr Cymru Welsh Water,,Gwynedd,Trawsfynydd,
LL41 3YY,Yes,52.940550,-4.019997,264352,340039,SH643400,1/1/1980 12:00:00 AM,,18,7,5,Penrhyndeudraeth,3.3,,,Dwr Cymru Welsh Water,,Gwynedd,Trawsfynydd,
LL41 3ZA,No,52.942135,-4.011915,264900,340200,SH648402,7/1/1995 12:00:00 AM,6/1/1996 12:00:00 AM,16,,,Penrhyndeudraeth,3.8,,,,,Gwynedd,Trawsfynydd,
LL41 4DT,Yes,52.924972,-3.949364,269051,338175,SH690381,1/1/1980 12:00:00 AM,,203,,,Llandecwyn,7.2,Trawsfynydd Power Station,,Dwr Cymru Welsh Water,,Gwynedd,Trawsfynydd,
LL41 4DU,Yes,52.932313,-3.941957,269571,338978,SH695389,1/1/1980 12:00:00 AM,,197,1,1,Blaenau Ffestiniog,6.9,,,Dwr Cymru Welsh Water,,Gwynedd,Trawsfynydd,
LL41 4DY,Yes,52.938938,-3.958445,268483,339745,SH684397,1/1/1980 12:00:00 AM,,152,10,6,Blaenau Ffestiniog,6.3,,,Dwr Cymru Welsh Water,,Gwynedd,Trawsfynydd,
LL41 4DZ,Yes,52.939175,-3.957682,268535,339770,SH685397,2/1/2010 12:00:00 AM,,150,16,6,Blaenau Ffestiniog,6.3,,,Dwr Cymru Welsh Water,,Gwynedd,Trawsfynydd,
LL41 4EA,Yes,52.939143,-3.958543,268477,339768,SH684397,1/1/1980 12:00:00 AM,,151,11,7,Blaenau Ffestiniog,6.3,,,Dwr Cymru Welsh Water,,Gwynedd,Trawsfynydd,
LL41 4ED,Yes,52.940836,-3.957846,268529,339955,SH685399,1/1/1980 12:00:00 AM,,144,12,5,Blaenau Ffestiniog,6.1,,,Dwr Cymru Welsh Water,,Gwynedd,Trawsfynydd,
LL41 4EH,Yes,52.937735,-3.956582,268605,339608,SH686396,1/1/1980 12:00:00 AM,,153,25,11,Blaenau Ffestiniog,6.4,,,Dwr Cymru Welsh Water,,Gwynedd,Trawsfynydd,
LL41 4EL,Yes,52.937484,-3.957047,268573,339581,SH685395,1/1/1980 12:00:00 AM,,155,7,2,Blaenau Ffestiniog,6.5,,,Dwr Cymru Welsh Water,,Gwynedd,Trawsfynydd,
LL41 4EP,Yes,52.938587,-3.955721,268665,339701,SH686397,1/1/1980 12:00:00 AM,,150,30,11,Blaenau Ffestiniog,6.3,,,Dwr Cymru Welsh Water,,Gwynedd,Trawsfynydd,
LL41 4ER,Yes,52.941324,-3.956558,268617,340007,SH686400,1/1/1980 12:00:00 AM,,141,5,3,Blaenau Ffestiniog,6.0,,,Dwr Cymru Welsh Water,,Gwynedd,Trawsfynydd,
LL41 4ES,Yes,52.940850,-3.965169,268037,339970,SH680399,1/1/1980 12:00:00 AM,,146,4,3,Blaenau Ffestiniog,6.2,,,Dwr Cymru Welsh Water,,Gwynedd,Trawsfynydd,
LL41 4EU,Yes,52.937108,-3.976666,267253,339575,SH672395,1/1/1980 12:00:00 AM,,181,5,3,Llandecwyn,5.7,,,Dwr Cymru Welsh Water,,Gwynedd,Trawsfynydd,
LL41 4EY,Yes,52.931826,-3.967676,267841,338971,SH678389,1/1/1980 12:00:00 AM,,190,30,11,Llandecwyn,6.1,,,Dwr Cymru Welsh Water,,Gwynedd,Trawsfynydd,
LL41 4HA,Yes,52.932282,-3.947654,269188,338985,SH691389,1/1/1980 12:00:00 AM,,183,3,2,Blaenau Ffestiniog,6.9,,,Dwr Cymru Welsh Water,,Gwynedd,Trawsfynydd,
LL41 4HF,Yes,52.951431,-3.969028,267810,341154,SH678411,1/1/1980 12:00:00 AM,,20,9,4,Blaenau Ffestiniog,5.2,,,Dwr Cymru Welsh Water,,Gwynedd,Trawsfynydd,
LL41 4HH,Yes,52.947033,-3.962041,268266,340652,SH682406,1/1/1980 12:00:00 AM,,100,2,1,Blaenau Ffestiniog,5.5,,,Dwr Cymru Welsh Water,,Gwynedd,Trawsfynydd,
LL41 4HL,Yes,52.947854,-3.985543,266690,340787,SH666407,1/1/1980 12:00:00 AM,,31,3,2,Llandecwyn,5.7,,,Dwr Cymru Welsh Water,,Gwynedd,Trawsfynydd,
LL41 4HP,Yes,52.943029,-3.990724,266327,340260,SH663402,1/1/1980 12:00:00 AM,,22,10,7,Llandecwyn,5.1,,,Dwr Cymru Welsh Water,,Gwynedd,Trawsfynydd,
LL41 4RA,Yes,52.949204,-3.936566,269984,340847,SH699408,1/1/1980 12:00:00 AM,,176,21,6,Blaenau Ffestiniog,5.0,,,Dwr Cymru Welsh Water,,Gwynedd,Trawsfynydd,
LL41 4RB,Yes,52.940056,-3.945101,269383,339845,SH693398,1/1/1980 12:00:00 AM,,188,29,10,Blaenau Ffestiniog,6.1,,,Dwr Cymru Welsh Water,,Gwynedd,Trawsfynydd,
LL41 4RD,Yes,52.937319,-3.948059,269176,339546,SH691395,1/1/1980 12:00:00 AM,,174,7,3,Blaenau Ffestiniog,6.4,,,Dwr Cymru Welsh Water,,Gwynedd,Trawsfynydd,
LL41 4RE,Yes,52.934204,-3.929587,270408,339166,SH704391,1/1/1980 12:00:00 AM,,275,9,6,Blaenau Ffestiniog,6.7,,,Dwr Cymru Welsh Water,,Gwynedd,Trawsfynydd,
LL41 4ZA,No,52.947615,-3.931479,270321,340661,SH703406,7/1/1995 12:00:00 AM,6/1/1997 12:00:00 AM,180,,,Blaenau Ffestiniog,5.2,,,,,Gwynedd,Trawsfynydd,
LL41 4ZB,No,52.947615,-3.931479,270321,340661,SH703406,12/1/1999 12:00:00 AM,5/1/2001 12:00:00 AM,180,,,Blaenau Ffestiniog,5.2,,,,,Gwynedd,Trawsfynydd,