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 CF42 5AP,Yes,51.667646,-3.525330,294608,197643,SS946976,1/1/1980 12:00:00 AM,,177,69,28,Ynyswen,0.4,Tonypandy,Treorchy,Dwr Cymru Welsh Water,,Rhondda Cynon Taf,Treorchy, CF42 5AR,Yes,51.667758,-3.524623,294657,197654,SS946976,1/1/1980 12:00:00 AM,,179,92,32,Ynyswen,0.4,Tonypandy,Treorchy,Dwr Cymru Welsh Water,,Rhondda Cynon Taf,Treorchy, CF42 5AS,Yes,51.668053,-3.524433,294671,197687,SS946976,1/1/1980 12:00:00 AM,,181,39,19,Ynyswen,0.4,Tonypandy,Treorchy,Dwr Cymru Welsh Water,,Rhondda Cynon Taf,Treorchy, CF42 5AT,Yes,51.668707,-3.523949,294706,197759,SS947977,1/1/1980 12:00:00 AM,,191,30,13,Ynyswen,0.4,Tonypandy,Treorchy,Dwr Cymru Welsh Water,,Rhondda Cynon Taf,Treorchy, CF42 5AU,Yes,51.668710,-3.524412,294674,197760,SS946977,1/1/1980 12:00:00 AM,,189,30,14,Ynyswen,0.5,Tonypandy,Treorchy,Dwr Cymru Welsh Water,,Rhondda Cynon Taf,Treorchy, CF42 5AW,Yes,51.669741,-3.527368,294472,197879,SS944978,1/1/1980 12:00:00 AM,,185,30,14,Ynyswen,0.7,Tonypandy,Treherbert,Dwr Cymru Welsh Water,,Rhondda Cynon Taf,Treherbert, CF42 5BA,Yes,51.668260,-3.523732,294720,197709,SS947977,1/1/1980 12:00:00 AM,,186,30,14,Ynyswen,0.4,Tonypandy,Treorchy,Dwr Cymru Welsh Water,,Rhondda Cynon Taf,Treorchy, CF42 5HF,Yes,51.670263,-3.526240,294551,197935,SS945979,1/1/1980 12:00:00 AM,,197,18,6,Ynyswen,0.7,Tonypandy,Treherbert,Dwr Cymru Welsh Water,,Rhondda Cynon Taf,Treherbert, CF42 5HP,Yes,51.668560,-3.523481,294738,197742,SS947977,7/1/1995 12:00:00 AM,,191,20,7,Ynyswen,0.4,Tonypandy,Treorchy,Dwr Cymru Welsh Water,,Rhondda Cynon Taf,Treorchy, CF42 6AF,Yes,51.661470,-3.513669,295400,196939,SS954969,2/1/2023 12:00:00 AM,,162,,,Ynyswen,0.7,Tonypandy,Treorchy,,,Rhondda Cynon Taf,Treorchy, CF42 6BY,Yes,51.662536,-3.512305,295497,197056,SS954970,1/1/1980 12:00:00 AM,,166,13,7,Ynyswen,0.7,Tonypandy,Treorchy,Dwr Cymru Welsh Water,,Rhondda Cynon Taf,Treorchy, CF42 6DA,Yes,51.663359,-3.513316,295429,197149,SS954971,1/1/1980 12:00:00 AM,,168,51,25,Ynyswen,0.6,Tonypandy,Treorchy,Dwr Cymru Welsh Water,,Rhondda Cynon Taf,Treorchy, CF42 6DB,Yes,51.663255,-3.512644,295475,197136,SS954971,1/1/1980 12:00:00 AM,,168,57,29,Ynyswen,0.6,Tonypandy,Treorchy,Dwr Cymru Welsh Water,,Rhondda Cynon Taf,Treorchy, CF42 6DD,Yes,51.663696,-3.514382,295356,197188,SS953971,1/1/1980 12:00:00 AM,,169,40,22,Ynyswen,0.5,Tonypandy,Treorchy,Dwr Cymru Welsh Water,,Rhondda Cynon Taf,Treorchy, CF42 6DE,Yes,51.662940,-3.513735,295399,197103,SS953971,1/1/1980 12:00:00 AM,,167,80,46,Ynyswen,0.6,Tonypandy,Treorchy,Dwr Cymru Welsh Water,,Rhondda Cynon Taf,Treorchy, CF42 6DF,Yes,51.662411,-3.512894,295456,197043,SS954970,1/1/1980 12:00:00 AM,,166,10,4,Ynyswen,0.7,Tonypandy,Treorchy,Dwr Cymru Welsh Water,,Rhondda Cynon Taf,Treorchy, CF42 6DH,Yes,51.661213,-3.515196,295294,196913,SS952969,1/1/1980 12:00:00 AM,,179,46,19,Ynyswen,0.6,,,Dwr Cymru Welsh Water,,Rhondda Cynon Taf,Treorchy, CF42 6DL,Yes,51.664085,-3.517298,295155,197235,SS951972,8/1/1993 12:00:00 AM,,172,,,Ynyswen,0.3,Tonypandy,Treorchy,Dwr Cymru Welsh Water,,Rhondda Cynon Taf,Treorchy, CF42 6DP,No,51.663353,-3.516583,295203,197153,SS952971,3/1/1982 12:00:00 AM,9/1/2009 12:00:00 AM,172,,,Ynyswen,0.4,Tonypandy,Treorchy,,,Rhondda Cynon Taf,Treorchy, CF42 6DR,Yes,51.667927,-3.522390,294812,197670,SS948976,1/1/1980 12:00:00 AM,,186,101,37,Ynyswen,0.3,Tonypandy,Treorchy,Dwr Cymru Welsh Water,,Rhondda Cynon Taf,Treorchy, CF42 6DS,Yes,51.668032,-3.520528,294941,197679,SS949976,1/1/1980 12:00:00 AM,,194,10,4,Ynyswen,0.3,Tonypandy,Treorchy,Dwr Cymru Welsh Water,,Rhondda Cynon Taf,Treorchy, CF42 6DT,Yes,51.667318,-3.520099,294969,197599,SS949975,1/1/1980 12:00:00 AM,,184,122,51,Ynyswen,0.3,Tonypandy,Treorchy,Dwr Cymru Welsh Water,,Rhondda Cynon Taf,Treorchy, CF42 6DU,No,51.666453,-3.518176,295100,197500,SS950975,1/1/1980 12:00:00 AM,12/1/1999 12:00:00 AM,179,,,Ynyswen,0.3,Tonypandy,Treorchy,,,Rhondda Cynon Taf,Treorchy, CF42 6DY,Yes,51.666678,-3.517747,295130,197524,SS951975,1/1/1980 12:00:00 AM,,190,42,27,Ynyswen,0.3,Tonypandy,Treorchy,Dwr Cymru Welsh Water,,Rhondda Cynon Taf,Treorchy, CF42 6DZ,Yes,51.667309,-3.518288,295094,197595,SS950975,7/1/2020 12:00:00 AM,,191,,,Ynyswen,0.3,Tonypandy,Treorchy,,,Rhondda Cynon Taf,Treorchy, CF42 6EA,Yes,51.666607,-3.518337,295089,197517,SS950975,1/1/1980 12:00:00 AM,,178,29,13,Ynyswen,0.3,Tonypandy,Treorchy,Dwr Cymru Welsh Water,,Rhondda Cynon Taf,Treorchy, CF42 6EB,Yes,51.667000,-3.521043,294903,197565,SS949975,1/1/1980 12:00:00 AM,,178,117,42,Ynyswen,0.2,Tonypandy,Treorchy,Dwr Cymru Welsh Water,,Rhondda Cynon Taf,Treorchy, CF42 6ED,Yes,51.666814,-3.521499,294871,197545,SS948975,1/1/1980 12:00:00 AM,,176,126,47,Ynyswen,0.2,Tonypandy,Treorchy,Dwr Cymru Welsh Water,,Rhondda Cynon Taf,Treorchy, CF42 6EE,Yes,51.665409,-3.516102,295241,197381,SS952973,1/1/1980 12:00:00 AM,,173,124,55,Ynyswen,0.4,Tonypandy,Treorchy,Dwr Cymru Welsh Water,,Rhondda Cynon Taf,Treorchy, CF42 6EF,No,51.664793,-3.518583,295068,197316,SS950973,1/1/1980 12:00:00 AM,7/1/2011 12:00:00 AM,173,,,Ynyswen,0.2,Tonypandy,Treorchy,Dwr Cymru Welsh Water,,Rhondda Cynon Taf,Treorchy, CF42 6EG,Yes,51.665596,-3.515845,295259,197401,SS952974,1/1/1980 12:00:00 AM,,176,74,41,Ynyswen,0.4,Tonypandy,Treorchy,Dwr Cymru Welsh Water,,Rhondda Cynon Taf,Treorchy, CF42 6EH,Yes,51.665773,-3.515388,295291,197420,SS952974,8/1/2013 12:00:00 AM,,178,,,Ynyswen,0.4,Tonypandy,Treorchy,Dwr Cymru Welsh Water,,Rhondda Cynon Taf,Treorchy, CF42 6EL,Yes,51.665427,-3.513356,295431,197379,SS954973,1/1/1980 12:00:00 AM,,177,125,44,Ynyswen,0.6,Tonypandy,Treorchy,Dwr Cymru Welsh Water,,Rhondda Cynon Taf,Treorchy, CF42 6EN,Yes,51.665898,-3.514499,295353,197433,SS953974,1/1/1980 12:00:00 AM,,182,48,18,Ynyswen,0.5,Tonypandy,Treorchy,Dwr Cymru Welsh Water,,Rhondda Cynon Taf,Treorchy, CF42 6EP,Yes,51.666340,-3.523707,294717,197495,SS947974,12/1/1994 12:00:00 AM,,177,,,Ynyswen,0.2,Tonypandy,Treorchy,Dwr Cymru Welsh Water,,Rhondda Cynon Taf,Treorchy, CF42 6EW,No,51.665554,-3.518146,295100,197400,SS950974,1/1/1980 12:00:00 AM,5/1/1994 12:00:00 AM,174,,,Ynyswen,0.2,Tonypandy,Treorchy,Dwr Cymru Welsh Water,,Rhondda Cynon Taf,Treorchy, CF42 6EY,No,51.665554,-3.518146,295100,197400,SS950974,1/1/1980 12:00:00 AM,1/1/1995 12:00:00 AM,174,,,Ynyswen,0.2,Tonypandy,Treorchy,,,Rhondda Cynon Taf,Treorchy, CF42 6HB,No,51.660161,-3.517966,295100,196800,SS950968,1/1/1980 12:00:00 AM,12/1/1984 12:00:00 AM,213,,,Ynyswen,0.6,,,,,Rhondda Cynon Taf,Treorchy, CF42 6LF,Yes,51.651012,-3.527316,294432,195796,SS944957,1/1/1980 12:00:00 AM,,219,59,32,Ynyswen,1.6,Tonypandy,Treorchy,Dwr Cymru Welsh Water,,Rhondda Cynon Taf,Treorchy, CF42 6LG,Yes,51.650720,-3.527610,294411,195764,SS944957,1/1/1980 12:00:00 AM,,218,44,28,Ynyswen,1.6,Tonypandy,Treorchy,Dwr Cymru Welsh Water,,Rhondda Cynon Taf,Treorchy, CF42 6LH,Yes,51.651762,-3.525621,294551,195877,SS945958,1/1/1980 12:00:00 AM,,217,111,55,Ynyswen,1.5,Tonypandy,Treorchy,Dwr Cymru Welsh Water,,Rhondda Cynon Taf,Treorchy, CF42 6LL,Yes,51.650352,-3.528248,294366,195724,SS943957,1/1/1980 12:00:00 AM,,218,18,7,Ynyswen,1.7,Tonypandy,Treorchy,Dwr Cymru Welsh Water,,Rhondda Cynon Taf,Treorchy, CF42 6NE,No,51.659281,-3.516490,295200,196700,SS952967,3/1/1983 12:00:00 AM,12/1/1990 12:00:00 AM,230,,,Ynyswen,0.7,,,,,Rhondda Cynon Taf,Treorchy, CF42 6NF,No,51.664655,-3.518116,295100,197300,SS950973,2/1/1984 12:00:00 AM,12/1/1984 12:00:00 AM,173,,,Ynyswen,0.2,Tonypandy,Treorchy,,,Rhondda Cynon Taf,Treorchy, CF42 6TB,Yes,51.664137,-3.510189,295647,197231,SS956972,1/1/1980 12:00:00 AM,,175,63,26,Ynyswen,0.8,Tonypandy,Treorchy,Dwr Cymru Welsh Water,,Rhondda Cynon Taf,Treorchy, CF42 6TE,Yes,51.664233,-3.513186,295440,197246,SS954972,1/1/1980 12:00:00 AM,,171,,,Ynyswen,0.6,Tonypandy,Treorchy,Dwr Cymru Welsh Water,,Rhondda Cynon Taf,Treorchy, CF42 6TF,Yes,51.675695,-3.513044,295476,198520,SS954985,1/1/1980 12:00:00 AM,,273,2,1,Ynyswen,1.3,,,Dwr Cymru Welsh Water,,Rhondda Cynon Taf,Treorchy, CF42 6TH,Yes,51.663849,-3.511160,295579,197200,SS955972,1/1/1980 12:00:00 AM,,171,56,30,Ynyswen,0.7,Tonypandy,Treorchy,Dwr Cymru Welsh Water,,Rhondda Cynon Taf,Treorchy, CF42 6TJ,Yes,51.664382,-3.510704,295612,197259,SS956972,1/1/1993 12:00:00 AM,,175,40,14,Ynyswen,0.8,Tonypandy,Treorchy,Dwr Cymru Welsh Water,,Rhondda Cynon Taf,Treorchy, CF42 6TL,Yes,51.664231,-3.512665,295476,197245,SS954972,1/1/1980 12:00:00 AM,,171,9,5,Ynyswen,0.6,Tonypandy,Treorchy,Dwr Cymru Welsh Water,,Rhondda Cynon Taf,Treorchy, CF42 6TN,Yes,51.663792,-3.512156,295510,197195,SS955971,1/1/1980 12:00:00 AM,,170,85,36,Ynyswen,0.7,Tonypandy,Treorchy,Dwr Cymru Welsh Water,,Rhondda Cynon Taf,Treorchy, CF42 6TT,Yes,51.665004,-3.511274,295574,197329,SS955973,2/1/1990 12:00:00 AM,,177,66,34,Ynyswen,0.7,Tonypandy,Treorchy,Dwr Cymru Welsh Water,,Rhondda Cynon Taf,Treorchy, CF42 6TU,Yes,51.665678,-3.510588,295623,197403,SS956974,1/1/1995 12:00:00 AM,,183,75,32,Ynyswen,0.8,Tonypandy,Treorchy,Dwr Cymru Welsh Water,,Rhondda Cynon Taf,Treorchy, CF42 6YH,No,51.666396,-3.522512,294800,197500,SS948974,10/1/1984 12:00:00 AM,12/1/1992 12:00:00 AM,175,,,Ynyswen,0.2,Tonypandy,Treorchy,,,Rhondda Cynon Taf,Treorchy, CF42 6YJ,No,51.666396,-3.522512,294800,197500,SS948974,6/1/1998 12:00:00 AM,6/1/1999 12:00:00 AM,175,,,Ynyswen,0.2,Tonypandy,Treorchy,,,Rhondda Cynon Taf,Treorchy, CF42 6YS,No,51.665904,-3.519589,295001,197441,SS950974,6/1/2001 12:00:00 AM,7/1/2017 12:00:00 AM,174,,,Ynyswen,0.2,Tonypandy,Treorchy,Dwr Cymru Welsh Water,,Rhondda Cynon Taf,Treorchy,