Postcodes in Merthyr Tydfil page 14 Unitary Authority

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This page provides postcode data for the Merthyr Tydfil UK Unitary Authority.

In 2021, Merthyr Tydfil contained approximately 25,800 households with a population of about 58,800

In 2011, Merthyr Tydfil contained approximately 24,270 households with a population of about 58,819

Wards in this Unitary Authority
Bedlinog and Trelewis ,   Cyfarthfa ,   Dowlais and Pant ,   Gurnos ,   Merthyr Vale ,   Park ,   Penydarren ,   Plymouth ,   Town ,   Treharris ,   Vaynor
Parishes in this Unitary Authority
Bedlinog ,   Cyfarthfa ,   Dowlais ,   Gurnos ,   Merthyr Vale ,   Pant ,   Park ,   Penydarren ,   Town ,   Treharris ,   Troed-y-rhiw ,   Vaynor
Key Active postcodeActive postcode Postcode no longer in usePostcode no longer in use

Postcode Ward Latitude Longitude Easting Northing Grid ref
CF48 1SP Cyfarthfa 51.745028 -3.405462 303063 206083 SO030060
CF48 1SQ Cyfarthfa 51.743963 -3.402778 303246 205961 SO032059
CF48 1SR Cyfarthfa 51.74506 -3.405014 303094 206085 SO030060
CF48 1SS Cyfarthfa 51.743279 -3.405074 303086 205887 SO030058
CF48 1ST Cyfarthfa 51.742705 -3.407157 302941 205826 SO029058
CF48 1SU Cyfarthfa 51.743116 -3.40743 302923 205873 SO029058
CF48 1SW Cyfarthfa 51.745832 -3.407355 302934 206174 SO029061
CF48 1SX Plymouth 51.724147 -3.364434 305852 203706 SO058037
CF48 1SY Cyfarthfa 51.743281 -3.407884 302892 205891 SO028058
CF48 1SZ Plymouth 51.723209 -3.361626 306044 203599 SO060035
CF48 1TA Cyfarthfa 51.743505 -3.408007 302884 205917 SO028059
CF48 1TB Cyfarthfa 51.743865 -3.408656 302840 205957 SO028059
CF48 1TD Cyfarthfa 51.743735 -3.409057 302812 205944 SO028059
CF48 1TE Cyfarthfa 51.744016 -3.407342 302931 205972 SO029059
CF48 1TF Cyfarthfa 51.745399 -3.407472 302925 206126 SO029061
CF48 1TG Cyfarthfa 51.743694 -3.407926 302890 205937 SO028059
CF48 1TH Cyfarthfa 51.742569 -3.40876 302830 205813 SO028058
CF48 1TJ Plymouth 51.72435 -3.365599 305772 203731 SO057037
CF48 1TL Cyfarthfa 51.745003 -3.40901 302818 206084 SO028060
CF48 1TN Cyfarthfa 51.747582 -3.394083 303854 206351 SO038063
CF48 1TP Cyfarthfa 51.745576 -3.398671 303533 206134 SO035061
CF48 1TQ Cyfarthfa 51.744439 -3.399012 303507 206008 SO035060
CF48 1TR Cyfarthfa 51.746415 -3.398465 303549 206227 SO035062
CF48 1TS Cyfarthfa 51.746256 -3.398981 303513 206210 SO035062
CF48 1TT Cyfarthfa 51.746349 -3.398709 303532 206220 SO035062
CF48 1TU Cyfarthfa 51.747553 -3.399572 303475 206356 SO034063
CF48 1TW Cyfarthfa 51.746259 -3.395679 303741 206206 SO037062
CF48 1TX Plymouth 51.724676 -3.366188 305732 203768 SO057037
CF48 1TY Cyfarthfa 51.746707 -3.399589 303472 206261 SO034062
CF48 1UA Cyfarthfa 51.746654 -3.397313 303629 206253 SO036062
CF48 1UB Cyfarthfa 51.746861 -3.398029 303580 206277 SO035062
CF48 1UD Cyfarthfa 51.747171 -3.397648 303607 206310 SO036063
CF48 1UE Cyfarthfa 51.746731 -3.396881 303659 206261 SO036062
CF48 1UF Cyfarthfa 51.746946 -3.396946 303655 206285 SO036062
CF48 1UG Cyfarthfa 51.746966 -3.396005 303720 206286 SO037062
CF48 1UH Cyfarthfa 51.747185 -3.39494 303794 206308 SO037063
CF48 1UJ Plymouth 51.725003 -3.366632 305702 203805 SO057038
CF48 1UL Cyfarthfa 51.747996 -3.396341 303699 206401 SO036064
CF48 1UN Cyfarthfa 51.745022 -3.391585 304021 206063 SO040060
CF48 1UP Cyfarthfa 51.739196 -3.380138 304799 205401 SO047054
CF48 1UR Cyfarthfa 51.738148 -3.379802 304820 205284 SO048052
CF48 1UT Cyfarthfa 51.738841 -3.378187 304933 205359 SO049053
CF48 1UW Cyfarthfa 51.740027 -3.385957 304399 205501 SO043055
CF48 1UX Plymouth 51.731837 -3.372789 305291 204573 SO052045
CF48 1UZ Cyfarthfa 51.739108 -3.379991 304809 205391 SO048053
CF48 1XA Plymouth 51.730144 -3.374577 305164 204387 SO051043
CF48 1XB Town 51.742313 -3.37583 305103 205742 SO051057
CF48 1XD Cyfarthfa 51.746434 -3.398364 303556 206229 SO035062
CF48 1XE Town 51.742322 -3.375816 305104 205743 SO051057
CF48 1XF Cyfarthfa 51.746415 -3.39845 303550 206227 SO035062
CF48 1XG Town 51.742313 -3.37583 305103 205742 SO051057
CF48 1YA Town 51.734463 -3.369683 305511 204861 SO055048
CF48 1YB Town 51.733874 -3.369303 305536 204795 SO055047
CF48 1YD Town 51.742322 -3.375816 305104 205743 SO051057
CF48 1YE Cyfarthfa 51.746307 -3.384077 304542 206197 SO045061
CF48 1YF Plymouth 51.73459 -3.37267 305305 204879 SO053048
CF48 1YG Plymouth 51.735993 -3.373379 305259 205036 SO052050
CF48 1YH Plymouth 51.734606 -3.37435 305189 204883 SO051048
CF48 1YJ Town 51.742322 -3.375816 305104 205743 SO051057
CF48 1YL Plymouth 51.729923 -3.374223 305188 204362 SO051043
CF48 1YN Plymouth 51.729199 -3.375359 305108 204283 SO051042
CF48 1YP Plymouth 51.729163 -3.373867 305211 204277 SO052042
CF48 1YQ Plymouth 51.73477 -3.374211 305199 204901 SO051049
CF48 1YR Plymouth 51.726286 -3.368451 305579 203950 SO055039
CF48 1YS Plymouth 51.726494 -3.372222 305319 203978 SO053039
CF48 1YT Plymouth 51.726953 -3.3706 305432 204027 SO054040
CF48 1YU Plymouth 51.725393 -3.370973 305403 203854 SO054038
CF48 1YW Plymouth 51.729106 -3.374893 305140 204272 SO051042
CF48 1YX Plymouth 51.725731 -3.371287 305382 203892 SO053038
CF48 1YY Plymouth 51.725294 -3.367886 305616 203839 SO056038
CF48 1YZ Plymouth 51.721493 -3.376906 304985 203428 SO049034
CF48 1ZP Town 51.742322 -3.375816 305104 205743 SO051057
CF48 1ZR Plymouth 51.725322 -3.3678 305622 203842 SO056038
CF48 2AA Dowlais and Pant 51.769328 -3.355347 306573 208720 SO065087
CF48 2AB Dowlais and Pant 51.769945 -3.3548 306612 208787 SO066087
CF48 2AD Dowlais and Pant 51.770772 -3.35639 306504 208881 SO065088
CF48 2AE Dowlais and Pant 51.771239 -3.355708 306552 208933 SO065089
CF48 2AF Dowlais and Pant 51.771548 -3.357007 306463 208969 SO064089
CF48 2AG Dowlais and Pant 51.772019 -3.356645 306489 209020 SO064090
CF48 2AH Dowlais and Pant 51.770653 -3.35427 306650 208866 SO066088
CF48 2AJ Dowlais and Pant 51.762078 -3.352405 306761 207909 SO067079
CF48 2AL Vaynor 51.762217 -3.407241 302977 207997 SO029079
CF48 2AN Vaynor 51.771434 -3.401151 303417 209014 SO034090
CF48 2AP Dowlais and Pant 51.768789 -3.354519 306629 208659 SO066086
CF48 2AQ Dowlais and Pant 51.771776 -3.358217 306380 208995 SO063089
CF48 2AR Dowlais and Pant 51.770077 -3.353543 306699 208801 SO066088
CF48 2AS Dowlais and Pant 51.77142 -3.354047 306667 208951 SO066089
CF48 2AT Dowlais and Pant 51.77218 -3.35204 306807 209033 SO068090
CF48 2AU Dowlais and Pant 51.772012 -3.351832 306821 209014 SO068090
CF48 2AW Dowlais and Pant 51.770514 -3.352266 306788 208848 SO067088
CF48 2AX Dowlais and Pant 51.771892 -3.351336 306855 209000 SO068089
CF48 2AY Dowlais and Pant 51.771771 -3.350854 306888 208985 SO068089
CF48 2BA Dowlais and Pant 51.773263 -3.350188 306937 209151 SO069091
CF48 2BB Dowlais and Pant 51.772695 -3.352607 306769 209091 SO067090
CF48 2BD Dowlais and Pant 51.7725 -3.352354 306786 209068 SO067090
CF48 2BE Dowlais and Pant 51.772681 -3.354606 306631 209092 SO066090
CF48 2BF Dowlais and Pant 51.772801 -3.354392 306646 209105 SO066091
CF48 2BG Dowlais and Pant 51.77315 -3.353693 306695 209142 SO066091
CF48 2BH Dowlais and Pant 51.772309 -3.354943 306607 209051 SO066090
CF48 2BJ Dowlais and Pant 51.772468 -3.355165 306592 209069 SO065090
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
Contains data from Wikipedia covered by the Creative Commons license




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