Postcode,In Use?,Latitude,Longitude,Easting,Northing,Grid Ref,Introduced,Terminated,Altitude,Population,Households,Nearest Station,Distance To Station (KM),Built Up Area,Water Company,Sewage Company,District,Ward,County Electoral Division
LL65 1AJ,Yes,53.310241,-4.651417,223451,382535,SH234825,1/1/1980 12:00:00 AM,,26,54,26,Holyhead,1.4,Holyhead,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1AQ,Yes,53.310721,-4.656941,223085,382602,SH230826,1/1/1993 12:00:00 AM,,29,42,20,Holyhead,1.8,Holyhead,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1BF,Yes,53.312566,-4.653603,223315,382799,SH233827,11/1/2016 12:00:00 AM,,19,,,Holyhead,1.6,Holyhead,,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1BQ,Yes,53.309734,-4.649974,223545,382475,SH235824,8/1/1992 12:00:00 AM,,30,24,12,Holyhead,1.3,Holyhead,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1BX,Yes,53.311539,-4.653299,223331,382684,SH233826,2/1/2021 12:00:00 AM,,23,,,Holyhead,1.5,Holyhead,,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1BZ,Yes,53.312004,-4.647367,223728,382721,SH237827,7/1/2021 12:00:00 AM,,26,,,Holyhead,1.2,Holyhead,,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1DH,Yes,53.310486,-4.656596,223107,382575,SH231825,1/1/1993 12:00:00 AM,,29,43,17,Holyhead,1.7,Holyhead,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1LD,No,53.311257,-4.647801,223696,382639,SH236826,1/1/1980 12:00:00 AM,10/1/2018 12:00:00 AM,26,,,Holyhead,1.2,Holyhead,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1LE,Yes,53.309647,-4.648617,223635,382462,SH236824,1/1/1980 12:00:00 AM,,33,111,48,Holyhead,1.2,Holyhead,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1LF,Yes,53.310990,-4.652529,223380,382621,SH233826,1/1/1980 12:00:00 AM,,23,48,22,Holyhead,1.5,Holyhead,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1LG,Yes,53.311097,-4.649743,223566,382626,SH235826,1/1/1980 12:00:00 AM,,25,51,18,Holyhead,1.3,Holyhead,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1LH,Yes,53.311745,-4.650114,223544,382699,SH235826,1/1/1980 12:00:00 AM,,24,70,38,Holyhead,1.3,Holyhead,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1LJ,Yes,53.311692,-4.654089,223279,382703,SH232827,2/1/1990 12:00:00 AM,,22,13,11,Holyhead,1.6,Holyhead,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1LL,Yes,53.311837,-4.651651,223442,382713,SH234827,1/1/1980 12:00:00 AM,,22,96,42,Holyhead,1.4,Holyhead,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1LN,Yes,53.311311,-4.648195,223670,382646,SH236826,4/1/2022 12:00:00 AM,,27,,,Holyhead,1.2,Holyhead,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1LP,Yes,53.311569,-4.657624,223043,382698,SH230826,1/1/1980 12:00:00 AM,,33,64,32,Holyhead,1.8,Holyhead,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1LR,Yes,53.311423,-4.656099,223144,382678,SH231826,1/1/1980 12:00:00 AM,,27,27,11,Holyhead,1.7,Holyhead,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1LS,Yes,53.312421,-4.655305,223201,382787,SH232827,6/1/1997 12:00:00 AM,,25,34,14,Holyhead,1.7,Holyhead,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1LT,Yes,53.312316,-4.649113,223613,382760,SH236827,8/1/1993 12:00:00 AM,,23,32,15,Holyhead,1.3,Holyhead,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1LU,No,53.311075,-4.657188,223070,382642,SH230826,1/1/1980 12:00:00 AM,7/1/2017 12:00:00 AM,30,,,Holyhead,1.8,Holyhead,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1LW,Yes,53.309686,-4.651322,223455,382473,SH234824,1/1/1980 12:00:00 AM,,28,4,2,Holyhead,1.4,Holyhead,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1LX,Yes,53.310836,-4.657804,223028,382617,SH230826,10/1/2009 12:00:00 AM,,32,30,10,Holyhead,1.8,Holyhead,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1LY,Yes,53.313021,-4.651349,223467,382844,SH234828,1/1/1980 12:00:00 AM,,19,28,17,Holyhead,1.5,Holyhead,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1LZ,Yes,53.313407,-4.653805,223305,382893,SH233828,1/1/1995 12:00:00 AM,,17,52,17,Holyhead,1.6,Holyhead,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1NA,Yes,53.312285,-4.639938,224224,382734,SH242827,4/1/2005 12:00:00 AM,,30,8,3,Holyhead,0.8,Holyhead,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1NF,Yes,53.311845,-4.654489,223253,382721,SH232827,1/1/1980 12:00:00 AM,,23,63,24,Holyhead,1.6,Holyhead,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1NP,Yes,53.311356,-4.639685,224237,382630,SH242826,1/1/1980 12:00:00 AM,,31,,,Holyhead,0.7,Holyhead,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1NQ,Yes,53.311455,-4.644946,223887,382654,SH238826,6/1/2017 12:00:00 AM,,21,,,Holyhead,1.0,Holyhead,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1NU,Yes,53.310982,-4.646013,223814,382604,SH238826,1/1/1980 12:00:00 AM,,29,,,Holyhead,1.1,Holyhead,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1NZ,Yes,53.312021,-4.644981,223887,382717,SH238827,4/1/2018 12:00:00 AM,,29,,,Holyhead,1.0,Holyhead,,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1PA,Yes,53.310705,-4.648338,223658,382579,SH236825,1/1/1980 12:00:00 AM,,27,13,6,Holyhead,1.2,Holyhead,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1PF,Yes,53.310903,-4.646714,223767,382597,SH237825,1/1/1980 12:00:00 AM,,29,11,6,Holyhead,1.1,Holyhead,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1PG,Yes,53.310724,-4.647483,223715,382579,SH237825,1/1/1980 12:00:00 AM,,29,21,12,Holyhead,1.1,Holyhead,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1PH,Yes,53.312082,-4.640616,224178,382713,SH241827,1/1/1980 12:00:00 AM,,30,43,16,Holyhead,0.8,Holyhead,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1PJ,Yes,53.310975,-4.647138,223739,382606,SH237826,12/1/2001 12:00:00 AM,,29,20,10,Holyhead,1.1,Holyhead,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1PL,Yes,53.312674,-4.639451,224258,382776,SH242827,1/1/1980 12:00:00 AM,,30,12,5,Holyhead,0.8,Holyhead,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1RG,No,53.311356,-4.639685,224237,382630,SH242826,4/1/1985 12:00:00 AM,12/1/1998 12:00:00 AM,31,,,Holyhead,0.7,Holyhead,,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1YE,No,53.317780,-4.647184,223764,383363,SH237833,1/1/1980 12:00:00 AM,12/1/1998 12:00:00 AM,9,,,Holyhead,1.6,,,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1YF,Yes,53.316614,-4.645055,223901,383228,SH239832,1/1/1980 12:00:00 AM,,8,6,2,Holyhead,1.4,Holyhead,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1YG,Yes,53.316368,-4.664169,222627,383248,SH226832,1/1/1980 12:00:00 AM,,33,,,Holyhead,2.4,,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1YN,Yes,53.310809,-4.659424,222920,382618,SH229826,1/1/1980 12:00:00 AM,,40,2,1,Holyhead,1.9,Holyhead,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1YP,Yes,53.312642,-4.662721,222708,382830,SH227828,1/1/1980 12:00:00 AM,,72,6,4,Holyhead,2.2,Holyhead,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1YR,Yes,53.311884,-4.663229,222671,382747,SH226827,1/1/1980 12:00:00 AM,,71,26,16,Holyhead,2.2,Holyhead,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1YS,Yes,53.314404,-4.656704,223116,383011,SH231830,1/1/1980 12:00:00 AM,,36,19,9,Holyhead,1.9,,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1YU,Yes,53.309950,-4.659265,222927,382522,SH229825,1/1/1980 12:00:00 AM,,35,52,20,Holyhead,1.9,Holyhead,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1YW,Yes,53.312889,-4.662511,222723,382857,SH227828,1/1/1980 12:00:00 AM,,71,36,16,Holyhead,2.2,Holyhead,Dwr Cymru Welsh Water,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1ZB,No,53.311356,-4.639685,224237,382630,SH242826,12/1/1994 12:00:00 AM,6/1/2000 12:00:00 AM,31,,,Holyhead,0.7,Holyhead,,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1ZG,No,53.311356,-4.639685,224237,382630,SH242826,6/1/1998 12:00:00 AM,12/1/1999 12:00:00 AM,31,,,Holyhead,0.7,Holyhead,,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1ZH,No,53.311356,-4.639685,224237,382630,SH242826,6/1/1999 12:00:00 AM,7/1/2000 12:00:00 AM,31,,,Holyhead,0.7,Holyhead,,,Isle of Anglesey,Parc a'r Mynydd,
LL65 1ZL,No,53.311356,-4.639685,224237,382630,SH242826,6/1/1999 12:00:00 AM,9/1/2000 12:00:00 AM,31,,,Holyhead,0.7,Holyhead,,,Isle of Anglesey,Parc a'r Mynydd,