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 LL66 0AB,Yes,53.375858,-4.392549,240939,389224,SH409892,1/1/1980 12:00:00 AM,,69,45,19,Valley,15.5,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL66 0AD,Yes,53.373836,-4.400554,240399,389017,SH403890,1/1/1980 12:00:00 AM,,79,12,5,Valley,14.9,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL66 0BE,Yes,53.373633,-4.396339,240679,388985,SH406889,1/1/1980 12:00:00 AM,,72,2,2,Valley,15.1,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL66 0BG,Yes,53.365162,-4.411159,239661,388076,SH396880,1/1/1980 12:00:00 AM,,64,37,12,Valley,13.7,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL66 0BH,Yes,53.368371,-4.412558,239580,388436,SH395884,1/1/1980 12:00:00 AM,,71,4,1,Valley,13.9,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL66 9AB,Yes,53.375620,-4.382883,241581,389176,SH415891,1/1/1980 12:00:00 AM,,67,5,4,Valley,15.9,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9PU,Yes,53.369067,-4.367476,242582,388413,SH425884,1/1/1980 12:00:00 AM,,72,64,29,Valley,16.3,Rhosybol,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9PY,Yes,53.364983,-4.368963,242468,387962,SH424879,1/1/1980 12:00:00 AM,,64,74,28,Valley,15.9,Rhosybol,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9RA,Yes,53.354842,-4.367092,242555,386830,SH425868,1/1/1980 12:00:00 AM,,47,3,1,Valley,15.4,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9RB,Yes,53.356811,-4.368909,242441,387053,SH424870,1/1/1980 12:00:00 AM,,58,3,1,Valley,15.4,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9RH,Yes,53.370441,-4.367095,242612,388565,SH426885,1/1/1980 12:00:00 AM,,71,13,7,Valley,16.4,Rhosybol,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9RL,Yes,53.364113,-4.369299,242442,387866,SH424878,1/1/1980 12:00:00 AM,,63,18,9,Valley,15.8,Rhosybol,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9TU,Yes,53.367845,-4.376006,242010,388296,SH420882,1/1/1980 12:00:00 AM,,57,4,2,Valley,15.7,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9TX,No,53.364286,-4.375952,242000,387900,SH420878,4/1/1987 12:00:00 AM,12/1/1994 12:00:00 AM,50,,,Valley,15.5,,,,,Isle of Anglesey,Twrcelyn, LL68 9TY,Yes,53.362357,-4.375304,242036,387684,SH420876,1/1/1980 12:00:00 AM,,60,22,8,Valley,15.4,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL68 9UA,Yes,53.368574,-4.381422,241652,388389,SH416883,1/1/1980 12:00:00 AM,,56,6,4,Valley,15.5,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL71 8AL,Yes,53.345269,-4.360651,242948,385751,SH429857,1/1/1980 12:00:00 AM,,63,17,6,Valley,15.2,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL71 8AN,Yes,53.345074,-4.369991,242326,385750,SH423857,1/1/1980 12:00:00 AM,,65,7,3,Valley,14.7,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL71 8AP,Yes,53.350770,-4.344733,244028,386328,SH440863,1/1/1980 12:00:00 AM,,46,38,15,Valley,16.4,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn, LL71 8AW,Yes,53.350147,-4.358562,243105,386289,SH431862,1/1/1980 12:00:00 AM,,61,11,4,Valley,15.6,,,Dwr Cymru Welsh Water,,Isle of Anglesey,Twrcelyn,