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 1AA,Yes,53.315095,-4.636493,224465,383038,SH244830,1/1/1980 12:00:00 AM,,21,34,10,Holyhead,0.9,Holyhead,,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1AB,Yes,53.314192,-4.636677,224449,382938,SH244829,1/1/1980 12:00:00 AM,,25,77,23,Holyhead,0.8,Holyhead,,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1AD,Yes,53.315325,-4.636267,224481,383063,SH244830,1/1/1980 12:00:00 AM,,20,37,13,Holyhead,0.9,Holyhead,,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1AE,Yes,53.315834,-4.636433,224472,383120,SH244831,1/1/1980 12:00:00 AM,,17,17,4,Holyhead,1.0,Holyhead,,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1AF,Yes,53.315663,-4.637679,224388,383104,SH243831,1/1/1980 12:00:00 AM,,21,44,14,Holyhead,1.0,Holyhead,,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1AG,Yes,53.314214,-4.638551,224324,382945,SH243829,1/1/1980 12:00:00 AM,,27,125,51,Holyhead,0.9,Holyhead,,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1AH,Yes,53.313728,-4.640203,224212,382895,SH242828,1/1/1980 12:00:00 AM,,31,3,1,Holyhead,0.9,Holyhead,,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1AL,Yes,53.315024,-4.638916,224303,383036,SH243830,1/1/1980 12:00:00 AM,,26,81,38,Holyhead,1.0,Holyhead,,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1AN,Yes,53.314757,-4.640416,224202,383010,SH242830,1/1/1980 12:00:00 AM,,28,27,10,Holyhead,1.0,Holyhead,,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1AP,Yes,53.315399,-4.641462,224135,383084,SH241830,1/1/1980 12:00:00 AM,,25,23,12,Holyhead,1.1,Holyhead,,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1AR,Yes,53.315977,-4.639730,224253,383144,SH242831,1/1/1980 12:00:00 AM,,22,71,27,Holyhead,1.1,Holyhead,,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1AS,Yes,53.316250,-4.641635,224127,383179,SH241831,1/1/1980 12:00:00 AM,,19,22,12,Holyhead,1.2,Holyhead,,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1AT,Yes,53.315756,-4.642415,224073,383126,SH240831,1/1/1980 12:00:00 AM,,20,22,10,Holyhead,1.2,Holyhead,,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1AU,Yes,53.315687,-4.643071,224029,383120,SH240831,1/1/1980 12:00:00 AM,,20,4,2,Holyhead,1.2,Holyhead,,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1AW,Yes,53.315703,-4.640325,224212,383115,SH242831,1/1/1980 12:00:00 AM,,23,62,25,Holyhead,1.1,Holyhead,,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1AY,Yes,53.315991,-4.642760,224051,383153,SH240831,1/1/1980 12:00:00 AM,,18,23,12,Holyhead,1.2,Holyhead,,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1BA,Yes,53.316420,-4.642456,224073,383200,SH240831,1/1/1980 12:00:00 AM,,16,17,7,Holyhead,1.2,Holyhead,,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1BB,Yes,53.316602,-4.641957,224107,383219,SH241832,1/1/1980 12:00:00 AM,,16,9,4,Holyhead,1.2,Holyhead,,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1BD,Yes,53.316429,-4.643267,224019,383203,SH240832,1/1/1980 12:00:00 AM,,14,19,11,Holyhead,1.3,Holyhead,,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1BE,Yes,53.316090,-4.643952,223972,383167,SH239831,1/1/1980 12:00:00 AM,,14,25,13,Holyhead,1.3,Holyhead,,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1BG,Yes,53.314900,-4.642062,224093,383030,SH240830,1/1/1980 12:00:00 AM,,27,51,22,Holyhead,1.1,Holyhead,,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1BL,No,53.313802,-4.638886,224300,382900,SH242829,10/1/1984 12:00:00 AM,5/1/1994 12:00:00 AM,29,,,Holyhead,0.9,Holyhead,,,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1BN,No,53.315598,-4.638997,224300,383100,SH242831,4/1/1986 12:00:00 AM,5/1/1994 12:00:00 AM,23,,,Holyhead,1.0,Holyhead,,,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1HU,Yes,53.315121,-4.635334,224542,383038,SH245830,1/1/1980 12:00:00 AM,,19,9,8,Holyhead,0.9,Holyhead,,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1LB,Yes,53.315493,-4.635177,224554,383079,SH245830,1/1/1980 12:00:00 AM,,17,37,15,Holyhead,0.9,Holyhead,,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
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 1PT,Yes,53.313733,-4.637545,224389,382889,SH243828,1/1/1980 12:00:00 AM,,27,10,4,Holyhead,0.8,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 1PW,Yes,53.313454,-4.638369,224333,382860,SH243828,1/1/1980 12:00:00 AM,,28,26,12,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,
LL65 1RY,No,53.314766,-4.635943,224500,383000,SH244829,1/1/1980 12:00:00 AM,12/1/1985 12:00:00 AM,21,,,Holyhead,0.9,Holyhead,,,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1YA,Yes,53.318297,-4.642151,224101,383408,SH241834,1/1/1980 12:00:00 AM,,2,47,26,Holyhead,1.4,Holyhead,,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1YB,Yes,53.316747,-4.633767,224653,383215,SH246832,1/1/1980 12:00:00 AM,,9,,,Holyhead,1.0,Holyhead,,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1YD,Yes,53.316786,-4.637298,224418,383228,SH244832,1/1/1980 12:00:00 AM,,11,,,Holyhead,1.1,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,