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 9AQ,Yes,52.940598,-4.149434,255655,340297,SH556402,5/1/2009 12:00:00 AM,,17,,,Porthmadog,1.5,,,Dwr Cymru Welsh Water,,Gwynedd,Glaslyn,
LL49 9PS,Yes,52.937884,-4.139924,256285,339976,SH562399,1/1/1980 12:00:00 AM,,8,23,6,Porthmadog,0.9,,,Dwr Cymru Welsh Water,,Gwynedd,Glaslyn,
LL49 9RA,Yes,52.938706,-4.141199,256202,340070,SH562400,1/1/1980 12:00:00 AM,,5,57,23,Porthmadog,1.0,,,Dwr Cymru Welsh Water,,Gwynedd,Glaslyn,
LL49 9RB,Yes,52.939268,-4.141814,256163,340134,SH561401,1/1/1980 12:00:00 AM,,9,28,12,Porthmadog,1.1,,,Dwr Cymru Welsh Water,,Gwynedd,Glaslyn,
LL49 9RD,Yes,52.939971,-4.140875,256228,340210,SH562402,1/1/1980 12:00:00 AM,,21,24,15,Porthmadog,1.1,,,Dwr Cymru Welsh Water,,Gwynedd,Glaslyn,
LL49 9RE,Yes,52.940721,-4.139126,256348,340290,SH563402,1/1/1980 12:00:00 AM,,20,4,3,Porthmadog,1.1,,,Dwr Cymru Welsh Water,,Gwynedd,Glaslyn,
LL49 9RF,Yes,52.940231,-4.138908,256361,340235,SH563402,1/1/1980 12:00:00 AM,,11,2,1,Porthmadog,1.1,,,Dwr Cymru Welsh Water,,Gwynedd,Glaslyn,
LL49 9RG,Yes,52.941548,-4.138140,256417,340380,SH564403,1/1/1980 12:00:00 AM,,31,22,7,Porthmadog,1.2,,,Dwr Cymru Welsh Water,,Gwynedd,Glaslyn,
LL49 9RH,Yes,52.939498,-4.143507,256050,340163,SH560401,1/1/1980 12:00:00 AM,,15,77,34,Porthmadog,1.1,,,Dwr Cymru Welsh Water,,Gwynedd,Glaslyn,
LL49 9RL,Yes,52.940014,-4.144419,255990,340222,SH559402,1/1/1980 12:00:00 AM,,31,16,9,Porthmadog,1.2,,,Dwr Cymru Welsh Water,,Gwynedd,Glaslyn,
LL49 9RN,Yes,52.939409,-4.146562,255844,340159,SH558401,1/1/1980 12:00:00 AM,,9,17,7,Porthmadog,1.2,,,Dwr Cymru Welsh Water,,Gwynedd,Glaslyn,
LL49 9RW,Yes,52.941544,-4.154779,255299,340413,SH552404,1/1/1980 12:00:00 AM,,8,38,16,Porthmadog,1.8,,,Dwr Cymru Welsh Water,,Gwynedd,Glaslyn,
LL49 9TG,Yes,52.938748,-4.143865,256023,340080,SH560400,1/1/1993 12:00:00 AM,,5,83,31,Porthmadog,1.1,,,Dwr Cymru Welsh Water,,Gwynedd,Glaslyn,