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 2ER,Yes,53.307882,-4.619460,225570,382194,SH255821,1/1/1980 12:00:00 AM,,18,82,31,Holyhead,0.8,Holyhead,,Dwr Cymru Welsh Water,,Isle of Anglesey,Tref Cybi, LL65 2ET,Yes,53.306833,-4.620537,225494,382080,SH254820,1/1/1980 12:00:00 AM,,21,58,26,Holyhead,0.7,Holyhead,,Dwr Cymru Welsh Water,,Isle of Anglesey,Tref Cybi, LL65 2EU,Yes,53.306197,-4.621709,225413,382012,SH254820,1/1/1980 12:00:00 AM,,22,40,28,Holyhead,0.6,Holyhead,,Dwr Cymru Welsh Water,,Isle of Anglesey,Tref Cybi, LL65 2EW,Yes,53.307237,-4.618951,225601,382121,SH256821,1/1/1980 12:00:00 AM,,19,115,51,Holyhead,0.8,Holyhead,,Dwr Cymru Welsh Water,,Isle of Anglesey,Tref Cybi,