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 9AP,Yes,52.924902,-4.131226,256827,338515,SH568385,1/1/1980 12:00:00 AM,,12,43,22,Porthmadog,0.7,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Gorllewin Porthmadog,
LL49 9AT,Yes,52.923511,-4.130720,256856,338359,SH568383,1/1/1980 12:00:00 AM,,15,35,21,Porthmadog,0.9,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Gorllewin Porthmadog,
LL49 9AU,Yes,52.923915,-4.131118,256831,338405,SH568384,1/1/1980 12:00:00 AM,,17,3,3,Porthmadog,0.8,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Gorllewin Porthmadog,
LL49 9BA,Yes,52.925033,-4.132074,256770,338531,SH567385,1/1/1980 12:00:00 AM,,17,26,15,Porthmadog,0.7,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Gorllewin Porthmadog,
LL49 9BB,Yes,52.924311,-4.132752,256722,338452,SH567384,1/1/1980 12:00:00 AM,,29,14,6,Porthmadog,0.7,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Gorllewin Porthmadog,
LL49 9BD,Yes,52.924438,-4.132149,256763,338465,SH567384,1/1/1980 12:00:00 AM,,21,4,2,Porthmadog,0.7,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Gorllewin Porthmadog,
LL49 9BE,Yes,52.923461,-4.131491,256804,338355,SH568383,1/1/1980 12:00:00 AM,,25,36,21,Porthmadog,0.9,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Gorllewin Porthmadog,
LL49 9BG,Yes,52.923655,-4.131218,256823,338376,SH568383,1/1/1980 12:00:00 AM,,20,7,3,Porthmadog,0.8,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Gorllewin Porthmadog,
LL49 9BH,Yes,52.923253,-4.131079,256831,338331,SH568383,1/1/1980 12:00:00 AM,,22,12,9,Porthmadog,0.9,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Gorllewin Porthmadog,
LL49 9BL,Yes,52.922499,-4.130997,256834,338247,SH568382,1/1/1980 12:00:00 AM,,24,8,4,Porthmadog,1.0,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Gorllewin Porthmadog,
LL49 9BN,Yes,52.921856,-4.131248,256815,338176,SH568381,1/1/1980 12:00:00 AM,,31,60,12,Porthmadog,1.0,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Gorllewin Porthmadog,
LL49 9GA,Yes,52.928045,-4.138054,256378,338878,SH563388,1/1/1993 12:00:00 AM,,17,64,27,Porthmadog,0.4,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Gorllewin Porthmadog,
LL49 9NZ,Yes,52.929444,-4.140109,256245,339038,SH562390,6/1/1996 12:00:00 AM,,5,,,Porthmadog,0.4,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Gorllewin Porthmadog,
LL49 9PA,Yes,52.926999,-4.137765,256394,338761,SH563387,1/1/1980 12:00:00 AM,,44,15,5,Porthmadog,0.5,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Gorllewin Porthmadog,
LL49 9UN,No,52.924709,-4.134587,256600,338500,SH566384,1/1/1992 12:00:00 AM,12/1/1996 12:00:00 AM,48,,,Porthmadog,0.7,,,,,Gwynedd,Gorllewin Porthmadog,
LL49 9UW,Yes,52.924851,-4.134035,256638,338515,SH566385,1/1/1980 12:00:00 AM,,39,1,1,Porthmadog,0.7,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Gorllewin Porthmadog,
LL49 9ZF,No,52.927233,-4.138743,256329,338789,SH563387,6/1/1998 12:00:00 AM,12/1/1998 12:00:00 AM,49,,,Porthmadog,0.5,Porthmadog,,,,Gwynedd,Gorllewin Porthmadog,
LL49 9ZG,No,52.927233,-4.138743,256329,338789,SH563387,12/1/1998 12:00:00 AM,12/1/1999 12:00:00 AM,49,,,Porthmadog,0.5,Porthmadog,,,,Gwynedd,Gorllewin Porthmadog,
LL49 9ZL,No,52.927233,-4.138743,256329,338789,SH563387,12/1/1999 12:00:00 AM,11/1/2000 12:00:00 AM,49,,,Porthmadog,0.5,Porthmadog,,,,Gwynedd,Gorllewin Porthmadog,
LL49 9ZN,No,52.927233,-4.138743,256329,338789,SH563387,6/1/2000 12:00:00 AM,5/1/2001 12:00:00 AM,49,,,Porthmadog,0.5,Porthmadog,,,,Gwynedd,Gorllewin Porthmadog,