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
LL49 9JA,Yes,52.913899,-4.167015,254384,337363,SH543373,2/1/1984 12:00:00 AM,,7,51,29,Porthmadog,2.9,Morfa Bychan,,Dwr Cymru Welsh Water,,Gwynedd,Gorllewin Porthmadog,
LL49 9YB,Yes,52.911409,-4.167820,254322,337088,SH543370,1/1/1980 12:00:00 AM,,5,16,9,Porthmadog,3.1,Morfa Bychan,,Dwr Cymru Welsh Water,,Gwynedd,Gorllewin Porthmadog,
LL49 9YE,Yes,52.909619,-4.175889,253773,336905,SH537369,1/1/1980 12:00:00 AM,,5,,,Porthmadog,3.6,,,Dwr Cymru Welsh Water,,Gwynedd,Gorllewin Porthmadog,
LL49 9YF,Yes,52.913112,-4.174145,253902,337290,SH539372,1/1/1980 12:00:00 AM,,5,1,0,Porthmadog,3.3,Morfa Bychan,,Dwr Cymru Welsh Water,,Gwynedd,Gorllewin Porthmadog,
LL49 9YG,Yes,52.913690,-4.173044,253978,337352,SH539373,1/1/1980 12:00:00 AM,,5,28,9,Porthmadog,3.2,Morfa Bychan,,Dwr Cymru Welsh Water,,Gwynedd,Gorllewin Porthmadog,
LL49 9YH,Yes,52.917065,-4.178270,253638,337738,SH536377,1/1/1980 12:00:00 AM,,21,32,12,Porthmadog,3.3,,,Dwr Cymru Welsh Water,,Gwynedd,Gorllewin Porthmadog,
LL49 9YJ,Yes,52.914046,-4.165750,254470,337377,SH544373,1/1/2015 12:00:00 AM,,6,,,Porthmadog,2.8,Morfa Bychan,,,,Gwynedd,Gorllewin Porthmadog,
LL49 9YL,Yes,52.918909,-4.190412,252828,337968,SH528379,1/1/1980 12:00:00 AM,,24,16,6,Criccieth,3.2,,,Dwr Cymru Welsh Water,,Gwynedd,Gorllewin Porthmadog,
LL49 9YQ,Yes,52.912090,-4.166152,254436,337160,SH544371,4/1/1987 12:00:00 AM,,6,11,6,Porthmadog,3.0,Morfa Bychan,,Dwr Cymru Welsh Water,,Gwynedd,Gorllewin Porthmadog,
LL49 9YS,Yes,52.912921,-4.166922,254387,337254,SH543372,6/1/1981 12:00:00 AM,,6,70,45,Porthmadog,3.0,Morfa Bychan,,Dwr Cymru Welsh Water,,Gwynedd,Gorllewin Porthmadog,
LL49 9YU,Yes,52.915420,-4.173800,253933,337546,SH539375,6/1/1999 12:00:00 AM,,5,13,7,Porthmadog,3.1,Morfa Bychan,,Dwr Cymru Welsh Water,,Gwynedd,Gorllewin Porthmadog,