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 9AB,No,52.924193,-4.125278,257224,338424,SH572384,7/1/2004 12:00:00 AM,3/1/2022 12:00:00 AM,4,,,Porthmadog,1.0,Porthmadog,,,,Gwynedd,Dwyrain Porthmadog,
LL49 9AW,No,52.924193,-4.125278,257224,338424,SH572384,1/1/1980 12:00:00 AM,7/1/2022 12:00:00 AM,4,,,Porthmadog,1.0,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9BU,Yes,52.926653,-4.128797,256996,338705,SH569387,1/1/1980 12:00:00 AM,,6,121,54,Porthmadog,0.6,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9DB,Yes,52.927937,-4.129598,256946,338849,SH569388,1/1/1980 12:00:00 AM,,5,19,8,Porthmadog,0.5,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9DD,Yes,52.926339,-4.128448,257018,338669,SH570386,1/1/1980 12:00:00 AM,,6,2,2,Porthmadog,0.6,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9DE,No,52.926612,-4.128730,257000,338700,SH569386,1/1/1980 12:00:00 AM,6/1/1997 12:00:00 AM,6,,,Porthmadog,0.6,Porthmadog,,,,Gwynedd,Dwyrain Porthmadog,
LL49 9DF,Yes,52.928138,-4.128751,257004,338870,SH570388,1/1/1980 12:00:00 AM,,5,42,16,Porthmadog,0.5,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9DG,Yes,52.928425,-4.128923,256993,338902,SH569389,1/1/1980 12:00:00 AM,,5,9,6,Porthmadog,0.5,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9DH,Yes,52.929152,-4.128988,256991,338983,SH569389,7/1/2009 12:00:00 AM,,3,23,10,Porthmadog,0.4,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9DL,Yes,52.928744,-4.129221,256974,338938,SH569389,7/1/2010 12:00:00 AM,,4,,,Porthmadog,0.4,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9DU,Yes,52.929370,-4.129243,256975,339008,SH569390,1/1/1980 12:00:00 AM,,4,9,5,Porthmadog,0.4,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9EP,Yes,52.928418,-4.128342,257032,338900,SH570389,8/1/1992 12:00:00 AM,,4,20,14,Porthmadog,0.5,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9LY,Yes,52.924525,-4.125800,257190,338462,SH571384,1/1/1980 12:00:00 AM,,4,4,2,Porthmadog,0.9,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9NA,Yes,52.924531,-4.126470,257145,338464,SH571384,1/1/1980 12:00:00 AM,,3,,,Porthmadog,0.9,Porthmadog,,,,Gwynedd,Dwyrain Porthmadog,
LL49 9NB,Yes,52.924348,-4.126006,257176,338443,SH571384,1/1/1980 12:00:00 AM,,4,14,8,Porthmadog,0.9,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9NG,Yes,52.924624,-4.126802,257123,338475,SH571384,1/1/1980 12:00:00 AM,,3,2,2,Porthmadog,0.9,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9NH,Yes,52.924670,-4.126269,257159,338479,SH571384,1/1/1980 12:00:00 AM,,3,7,4,Porthmadog,0.9,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9PG,Yes,52.925371,-4.128267,257027,338561,SH570385,1/1/1980 12:00:00 AM,,5,1,1,Porthmadog,0.7,Porthmadog,,Dwr Cymru Welsh Water,,Gwynedd,Dwyrain Porthmadog,
LL49 9PQ,Yes,52.929694,-4.125182,257249,339036,SH572390,11/1/2017 12:00:00 AM,,3,,,Porthmadog,0.6,Porthmadog,,,,Gwynedd,Dwyrain Porthmadog,