Postcodes in Rhondda Cynon Taf page 56 Unitary Authority

This page provides postcode data for the Rhondda Cynon Taf UK Unitary Authority.

In 2021, Rhondda Cynon Taf contained approximately 103,300 households with a population of about 237,700

In 2011, Rhondda Cynon Taf contained approximately 99,660 households with a population of about 234,396

Key Active postcodeActive postcode Postcode no longer in usePostcode no longer in use

Postcode Ward Latitude Longitude Easting Northing Grid ref
CF45 3HR Mountain Ash 51.681196 -3.379273 304737 198949 ST047989
CF45 3HS Mountain Ash 51.680732 -3.381241 304600 198900 ST045989
CF45 3HT Mountain Ash 51.680105 -3.37953 304717 198828 ST047988
CF45 3HU Mountain Ash 51.680473 -3.379512 304719 198869 ST047988
CF45 3HW Mountain Ash 51.681397 -3.378932 304761 198971 ST047989
CF45 3HX Penrhiw-ceibr 51.664899 -3.363437 305798 197116 ST057971
CF45 3HY Mountain Ash 51.681339 -3.380059 304683 198966 ST046989
CF45 3LA Mountain Ash 51.681593 -3.380281 304668 198995 ST046989
CF45 3LB Mountain Ash 51.680773 -3.380013 304685 198903 ST046989
CF45 3LD Mountain Ash 51.68151 -3.380802 304632 198986 ST046989
CF45 3LE Mountain Ash 51.681056 -3.381207 304603 198936 ST046989
CF45 3LF Mountain Ash 51.681471 -3.38258 304509 198984 ST045989
CF45 3LG Mountain Ash 51.681434 -3.383504 304445 198981 ST044989
CF45 3LH Mountain Ash 51.680858 -3.382778 304494 198916 ST044989
CF45 3LJ Penrhiw-ceibr 51.669787 -3.37067 305308 197669 ST053976
CF45 3LL Mountain Ash 51.680696 -3.38124 304600 198896 ST045988
CF45 3LN Mountain Ash 51.680237 -3.380459 304653 198844 ST046988
CF45 3LP Mountain Ash 51.680069 -3.381062 304611 198826 ST046988
CF45 3LR Mountain Ash 51.679782 -3.382528 304509 198796 ST045987
CF45 3LS Mountain Ash 51.679295 -3.381848 304555 198741 ST045987
CF45 3LT Mountain Ash 51.678996 -3.381998 304544 198708 ST045987
CF45 3LU Mountain Ash 51.677996 -3.381418 304582 198596 ST045985
CF45 3LW Mountain Ash 51.67929 -3.380399 304655 198739 ST046987
CF45 3LX Penrhiw-ceibr 51.668043 -3.367566 305519 197471 ST055974
CF45 3LY Mountain Ash 51.677448 -3.381387 304583 198535 ST045985
CF45 3NA Mountain Ash 51.676416 -3.381196 304594 198420 ST045984
CF45 3NB Mountain Ash 51.67724 -3.379599 304706 198510 ST047985
CF45 3ND Penrhiw-ceibr 51.6749 -3.378619 304769 198248 ST047982
CF45 3NE Penrhiw-ceibr 51.673774 -3.378021 304808 198122 ST048981
CF45 3NF Mountain Ash 51.676636 -3.380118 304669 198443 ST046984
CF45 3NG Mountain Ash 51.680476 -3.382041 304544 198873 ST045988
CF45 3NJ Penrhiw-ceibr 51.663897 -3.362178 305883 197003 ST058970
CF45 3NL Mountain Ash 51.682416 -3.380265 304671 199086 ST046990
CF45 3NN Mountain Ash 51.682259 -3.380622 304646 199069 ST046990
CF45 3NR Mountain Ash 51.683472 -3.379907 304698 199203 ST046992
CF45 3NS Mountain Ash 51.683375 -3.380176 304679 199193 ST046991
CF45 3NT Mountain Ash 51.683 -3.381438 304591 199153 ST045991
CF45 3NU Mountain Ash 51.683586 -3.38134 304599 199218 ST045992
CF45 3NW Mountain Ash 51.682778 -3.380088 304684 199126 ST046991
CF45 3NX Penrhiw-ceibr 51.664183 -3.360827 305977 197033 ST059970
CF45 3NY Mountain Ash 51.683525 -3.380718 304642 199210 ST046992
CF45 3NZ Penrhiw-ceibr 51.664881 -3.361051 305963 197111 ST059971
CF45 3PA Mountain Ash 51.683921 -3.382249 304537 199256 ST045992
CF45 3PB Mountain Ash 51.68414 -3.382777 304501 199281 ST045992
CF45 3PD Mountain Ash 51.683681 -3.382054 304550 199229 ST045992
CF45 3PE Mountain Ash 51.682589 -3.381208 304606 199106 ST046991
CF45 3PF Mountain Ash 51.682046 -3.380801 304633 199046 ST046990
CF45 3PG Mountain Ash 51.682973 -3.379195 304746 199147 ST047991
CF45 3PH Mountain Ash 51.681648 -3.379822 304700 199000 ST047990
CF45 3PJ Penrhiw-ceibr 51.669892 -3.368605 305451 197678 ST054976
CF45 3PL Mountain Ash 51.682961 -3.379469 304727 199146 ST047991
CF45 3PN Mountain Ash 51.682547 -3.37985 304700 199100 ST046991
CF45 3PP Mountain Ash 51.683472 -3.379907 304698 199203 ST046992
CF45 3PR Mountain Ash 51.683886 -3.380614 304650 199250 ST046992
CF45 3PS Mountain Ash 51.684264 -3.382115 304547 199294 ST045992
CF45 3PT Mountain Ash 51.685574 -3.384687 304372 199443 ST043994
CF45 3PU Mountain Ash 51.685573 -3.385914 304287 199445 ST042994
CF45 3PW Mountain Ash 51.68398 -3.38073 304642 199261 ST046992
CF45 3PX Penrhiw-ceibr 51.66906 -3.367466 305528 197584 ST055975
CF45 3PY Mountain Ash 51.68518 -3.385282 304330 199400 ST043993
CF45 3RA Mountain Ash 51.684752 -3.384213 304403 199351 ST044993
CF45 3RB Mountain Ash 51.684589 -3.385062 304344 199334 ST043993
CF45 3RD Mountain Ash 51.684103 -3.385565 304308 199281 ST043992
CF45 3RE Mountain Ash 51.683966 -3.383784 304431 199263 ST044992
CF45 3RF Mountain Ash 51.683654 -3.384281 304396 199229 ST043992
CF45 3RG Mountain Ash 51.683406 -3.384013 304414 199201 ST044992
CF45 3RH Mountain Ash 51.682859 -3.383085 304477 199139 ST044991
CF45 3RJ Penrhiw-ceibr 51.66698 -3.366519 305589 197351 ST055973
CF45 3RL Mountain Ash 51.682107 -3.382093 304544 199054 ST045990
CF45 3RN Mountain Ash 51.68191 -3.381942 304554 199032 ST045990
CF45 3RP Mountain Ash 51.681457 -3.381523 304582 198981 ST045989
CF45 3RR Mountain Ash 51.683181 -3.382487 304519 199174 ST045991
CF45 3RS Mountain Ash 51.682233 -3.382485 304517 199069 ST045990
CF45 3RT Mountain Ash 51.6825 -3.382264 304533 199098 ST045990
CF45 3RU Mountain Ash 51.68391 -3.38316 304474 199256 ST044992
CF45 3RW Mountain Ash 51.681919 -3.381219 304604 199032 ST046990
CF45 3RX Penrhiw-ceibr 51.669209 -3.366256 305612 197599 ST056975
CF45 3SD Penrhiw-ceibr 51.672757 -3.367332 305545 197995 ST055979
CF45 3SE Penrhiw-ceibr 51.671684 -3.364494 305739 197872 ST057978
CF45 3SF Penrhiw-ceibr 51.67177 -3.365625 305661 197883 ST056978
CF45 3SG Penrhiw-ceibr 51.673085 -3.368513 305464 198033 ST054980
CF45 3SH Penrhiw-ceibr 51.672709 -3.368401 305471 197991 ST054979
CF45 3SJ Penrhiw-ceibr 51.667666 -3.363592 305793 197424 ST057974
CF45 3SL Penrhiw-ceibr 51.671633 -3.365823 305647 197868 ST056978
CF45 3SN Penrhiw-ceibr 51.670852 -3.362977 305842 197778 ST058977
CF45 3SP Penrhiw-ceibr 51.669929 -3.361563 305938 197673 ST059976
CF45 3SQ Penrhiw-ceibr 51.669195 -3.361281 305956 197591 ST059975
CF45 3SR Penrhiw-ceibr 51.67121 -3.36354 305804 197818 ST058978
CF45 3SS Penrhiw-ceibr 51.670512 -3.361639 305934 197738 ST059977
CF45 3ST Penrhiw-ceibr 51.668759 -3.360053 306040 197541 ST060975
CF45 3SU Penrhiw-ceibr 51.668652 -3.359183 306100 197528 ST060975
CF45 3SW Penrhiw-ceibr 51.67351 -3.36909 305425 198081 ST054980
CF45 3SX Penrhiw-ceibr 51.667349 -3.364566 305725 197390 ST057973
CF45 3SY Penrhiw-ceibr 51.667569 -3.35957 306071 197408 ST060974
CF45 3TA Penrhiw-ceibr 51.667428 -3.360057 306037 197393 ST060973
CF45 3TB Penrhiw-ceibr 51.668628 -3.360498 306009 197527 ST060975
CF45 3TD Penrhiw-ceibr 51.67643 -3.37661 304911 198416 ST049984
CF45 3TE Penrhiw-ceibr 51.66649 -3.359581 306068 197288 ST060972
CF45 3TF Penrhiw-ceibr 51.666441 -3.360693 305991 197284 ST059972
CF45 3TG Penrhiw-ceibr 51.665929 -3.360619 305995 197227 ST059972
Contains OS data © Crown copyright and database right 2025
Contains Royal Mail data © Royal Mail copyright and database right 2025
Contains National Statistics data © Crown copyright and database rights 2025
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
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