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
LL65 1NG,Yes,53.312078,-4.634290,224599,382697,SH245826,1/1/1980 12:00:00 AM,,20,8,7,Holyhead,0.5,Holyhead,,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1PN,Yes,53.312458,-4.638262,224336,382749,SH243827,1/1/1980 12:00:00 AM,,29,109,49,Holyhead,0.7,Holyhead,,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1PP,Yes,53.312057,-4.635265,224534,382697,SH245826,1/1/1980 12:00:00 AM,,23,32,15,Holyhead,0.6,Holyhead,,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1PU,Yes,53.313457,-4.637393,224398,382858,SH243828,1/1/1980 12:00:00 AM,,27,21,6,Holyhead,0.8,Holyhead,,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1PY,Yes,53.312929,-4.637316,224401,382799,SH244827,1/1/1980 12:00:00 AM,,28,16,16,Holyhead,0.7,Holyhead,,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1RD,Yes,53.312455,-4.636765,224436,382745,SH244827,1/1/1980 12:00:00 AM,,26,66,38,Holyhead,0.7,Holyhead,,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,