Postcodes in Merthyr Tydfil Unitary Authority
All administrative areasThis page provides postcode data for the Merthyr Tydfil UK Unitary Authority. Merthyr Tydfil contains approximately 24,267 households with a population of about 58,810 (2011 census)
Wards in this Unitary Authority
Parishes in this Unitary Authority
Click to view map
Key
Active postcode 
Postcode no longer in use
Active postcode Postcode no longer in use| Postcode | Ward | Latitude | Longitude | Easting | Northing | Grid ref |
|---|---|---|---|---|---|---|
| CF44 0LX | Cyfarthfa | 51.756365 | -3.443038 | 300494 | 207393 | SO004073 |
| CF46 5AA | Treharris | 51.663055 | -3.306487 | 309733 | 196838 | ST097968 |
| CF46 5AB | Treharris | 51.662107 | -3.30604 | 309762 | 196732 | ST097967 |
| CF46 5AD | Treharris | 51.663012 | -3.309536 | 309522 | 196837 | ST095968 |
| CF46 5AE | Treharris | 51.663332 | -3.310673 | 309444 | 196874 | ST094968 |
| CF46 5AF | Treharris | 51.663552 | -3.312704 | 309304 | 196901 | ST093969 |
| CF46 5AG | Treharris | 51.660561 | -3.305981 | 309763 | 196560 | ST097965 |
| CF46 5AH | Treharris | 51.659538 | -3.306631 | 309716 | 196447 | ST097964 |
| CF46 5AJ | Treharris | 51.660493 | -3.309695 | 309506 | 196557 | ST095965 |
| CF46 5AL | Treharris | 51.659894 | -3.306164 | 309749 | 196486 | ST097964 |
| CF46 5AN | Treharris | 51.66024 | -3.305798 | 309775 | 196524 | ST097965 |
| CF46 5AP | Treharris | 51.659615 | -3.308614 | 309579 | 196458 | ST095964 |
| CF46 5AR | Treharris | 51.658667 | -3.309366 | 309525 | 196354 | ST095963 |
| CF46 5AS | Treharris | 51.661169 | -3.309555 | 309517 | 196632 | ST095966 |
| CF46 5AT | Treharris | 51.659932 | -3.309216 | 309538 | 196494 | ST095964 |
| CF46 5AU | Treharris | 51.65979 | -3.309848 | 309494 | 196479 | ST094964 |
| CF46 5AW | Treharris | 51.660256 | -3.308387 | 309596 | 196529 | ST095965 |
| CF46 5AY | Treharris | 51.661006 | -3.312081 | 309342 | 196617 | ST093966 |
| CF46 5BA | Treharris | 51.659373 | -3.310964 | 309416 | 196434 | ST094964 |
| CF46 5BB | Treharris | 51.658452 | -3.313727 | 309223 | 196335 | ST092963 |
| CF46 5BD | Treharris | 51.658776 | -3.313316 | 309252 | 196371 | ST092963 |
| CF46 5BE | Treharris | 51.658711 | -3.313473 | 309241 | 196364 | ST092963 |
| CF46 5BG | Treharris | 51.658556 | -3.314034 | 309202 | 196347 | ST092963 |
| CF46 5BH | Treharris | 51.657947 | -3.315476 | 309101 | 196281 | ST091962 |
| CF46 5BJ | Treharris | 51.662835 | -3.307666 | 309651 | 196815 | ST096968 |
| CF46 5BL | Treharris | 51.66062 | -3.312792 | 309292 | 196575 | ST092965 |
| CF46 5BN | Treharris | 51.662049 | -3.308019 | 309625 | 196728 | ST096967 |
| CF46 5BP | Treharris | 51.660351 | -3.313551 | 309239 | 196546 | ST092965 |
| CF46 5BS | Treharris | 51.656881 | -3.302174 | 310019 | 196146 | ST100961 |
| CF46 5BT | Treharris | 51.658424 | -3.302464 | 310002 | 196318 | ST100963 |
| CF46 5BU | Treharris | 51.6556 | -3.300938 | 310102 | 196002 | ST101960 |
| CF46 5BW | Treharris | 51.661573 | -3.312025 | 309347 | 196680 | ST093966 |
| CF46 5BY | Treharris | 51.65894 | -3.302176 | 310023 | 196375 | ST100963 |
| CF46 5BZ | Treharris | 51.65894 | -3.302176 | 310023 | 196375 | ST100963 |
| CF46 5DA | Treharris | 51.65966 | -3.302948 | 309971 | 196456 | ST099964 |
| CF46 5DB | Treharris | 51.657943 | -3.305284 | 309806 | 196268 | ST098962 |
| CF46 5DD | Treharris | 51.657825 | -3.304587 | 309854 | 196254 | ST098962 |
| CF46 5DE | Treharris | 51.658344 | -3.305657 | 309781 | 196313 | ST097963 |
| CF46 5DF | Treharris | 51.658108 | -3.307443 | 309657 | 196289 | ST096962 |
| CF46 5DG | Treharris | 51.657398 | -3.308261 | 309599 | 196211 | ST095962 |
| CF46 5DH | Treharris | 51.656353 | -3.31079 | 309422 | 196098 | ST094960 |
| CF46 5DL | Treharris | 51.65726 | -3.310932 | 309414 | 196199 | ST094961 |
| CF46 5DN | Treharris | 51.656956 | -3.311544 | 309371 | 196166 | ST093961 |
| CF46 5DP | Treharris | 51.656676 | -3.311724 | 309358 | 196135 | ST093961 |
| CF46 5DR | Treharris | 51.656813 | -3.311943 | 309343 | 196151 | ST093961 |
| CF46 5DS | Treharris | 51.656776 | -3.312407 | 309311 | 196147 | ST093961 |
| CF46 5DT | Treharris | 51.656615 | -3.312301 | 309318 | 196129 | ST093961 |
| CF46 5DU | Treharris | 51.656216 | -3.311827 | 309350 | 196084 | ST093960 |
| CF46 5DW | Treharris | 51.656439 | -3.311154 | 309397 | 196108 | ST093961 |
| CF46 5DY | Treharris | 51.660902 | -3.306902 | 309700 | 196599 | ST097965 |
| CF46 5EA | Treharris | 51.65398 | -3.310736 | 309421 | 195834 | ST094958 |
| CF46 5EB | Treharris | 51.651034 | -3.305577 | 309772 | 195500 | ST097955 |
| CF46 5ED | Treharris | 51.653052 | -3.312574 | 309292 | 195733 | ST092957 |
| CF46 5EE | Treharris | 51.655444 | -3.312527 | 309300 | 195999 | ST093959 |
| CF46 5EF | Treharris | 51.656161 | -3.31275 | 309286 | 196079 | ST092960 |
| CF46 5EG | Treharris | 51.657676 | -3.311925 | 309346 | 196247 | ST093962 |
| CF46 5EH | Treharris | 51.657434 | -3.309852 | 309489 | 196217 | ST094962 |
| CF46 5EL | Treharris | 51.665069 | -3.304072 | 309904 | 197059 | ST099970 |
| CF46 5EN | Treharris | 51.657466 | -3.30702 | 309685 | 196217 | ST096962 |
| CF46 5EP | Treharris | 51.662056 | -3.321061 | 308723 | 196745 | ST087967 |
| CF46 5ER | Treharris | 51.663285 | -3.305221 | 309821 | 196862 | ST098968 |
| CF46 5ES | Treharris | 51.662716 | -3.305508 | 309800 | 196799 | ST098967 |
| CF46 5ET | Treharris | 51.664501 | -3.304273 | 309889 | 196996 | ST098969 |
| CF46 5EU | Treharris | 51.66303 | -3.305503 | 309801 | 196834 | ST098968 |
| CF46 5EW | Treharris | 51.660019 | -3.305431 | 309800 | 196499 | ST098964 |
| CF46 5EX | Treharris | 51.66574 | -3.300375 | 310161 | 197129 | ST101971 |
| CF46 5EY | Treharris | 51.665024 | -3.303304 | 309957 | 197053 | ST099970 |
| CF46 5HA | Treharris | 51.667818 | -3.30512 | 309837 | 197366 | ST098973 |
| CF46 5HB | Treharris | 51.664513 | -3.30556 | 309800 | 196999 | ST098969 |
| CF46 5HD | Treharris | 51.665655 | -3.301558 | 310079 | 197121 | ST100971 |
| CF46 5HE | Treharris | 51.665789 | -3.30324 | 309963 | 197138 | ST099971 |
| CF46 5HF | Treharris | 51.664529 | -3.304114 | 309900 | 196999 | ST099969 |
| CF46 5HG | Treharris | 51.667967 | -3.303852 | 309925 | 197381 | ST099973 |
| CF46 5HH | Treharris | 51.665873 | -3.305353 | 309817 | 197150 | ST098971 |
| CF46 5HJ | Treharris | 51.660425 | -3.298806 | 310259 | 196536 | ST102965 |
| CF46 5HL | Treharris | 51.666187 | -3.3038 | 309925 | 197183 | ST099971 |
| CF46 5HN | Treharris | 51.666631 | -3.304305 | 309891 | 197233 | ST098972 |
| CF46 5HP | Treharris | 51.667255 | -3.304019 | 309912 | 197302 | ST099973 |
| CF46 5HQ | Treharris | 51.658176 | -3.298135 | 310301 | 196285 | ST103962 |
| CF46 5HR | Treharris | 51.669153 | -3.304739 | 309866 | 197514 | ST098975 |
| CF46 5HS | Treharris | 51.669645 | -3.30497 | 309851 | 197569 | ST098975 |
| CF46 5HT | Treharris | 51.670759 | -3.305074 | 309846 | 197693 | ST098976 |
| CF46 5HU | Treharris | 51.670567 | -3.306168 | 309770 | 197673 | ST097976 |
| CF46 5HW | Treharris | 51.666708 | -3.305464 | 309811 | 197243 | ST098972 |
| CF46 5HX | Treharris | 51.667152 | -3.306041 | 309772 | 197293 | ST097972 |
| CF46 5HY | Treharris | 51.665365 | -3.301404 | 310089 | 197089 | ST100970 |
| CF46 5JD | Merthyr Vale | 51.681158 | -3.338236 | 307574 | 198891 | ST075988 |
| CF46 5LA | Treharris | 51.65978 | -3.301809 | 310050 | 196468 | ST100964 |
| CF46 5LB | Treharris | 51.659257 | -3.300377 | 310148 | 196408 | ST101964 |
| CF46 5LD | Treharris | 51.660875 | -3.300438 | 310147 | 196588 | ST101965 |
| CF46 5LE | Treharris | 51.664203 | -3.304336 | 309884 | 196963 | ST098969 |
| CF46 5LF | Treharris | 51.663999 | -3.305675 | 309791 | 196942 | ST097969 |
| CF46 5LG | Treharris | 51.663544 | -3.306672 | 309721 | 196893 | ST097968 |
| CF46 5LH | Treharris | 51.663413 | -3.308261 | 309611 | 196880 | ST096968 |
| CF46 5LJ | Treharris | 51.660048 | -3.299547 | 310207 | 196495 | ST102964 |
| CF46 5LL | Treharris | 51.663192 | -3.307922 | 309634 | 196855 | ST096968 |
| CF46 5LN | Treharris | 51.663674 | -3.309844 | 309502 | 196911 | ST095969 |
| CF46 5LP | Treharris | 51.663988 | -3.311182 | 309410 | 196948 | ST094969 |
| CF46 5LQ | Treharris | 51.661319 | -3.298456 | 310285 | 196635 | ST102966 |
| CF46 5LR | Treharris | 51.664376 | -3.31147 | 309391 | 196991 | ST093969 |
| CF46 5LS | Treharris | 51.664089 | -3.313789 | 309230 | 196962 | ST092969 |
| CF46 5LT | Treharris | 51.664544 | -3.312904 | 309292 | 197012 | ST092970 |
| CF46 5LU | Treharris | 51.663285 | -3.308935 | 309564 | 196867 | ST095968 |
| CF46 5LW | Treharris | 51.663974 | -3.310374 | 309466 | 196945 | ST094969 |
| CF46 5LX | Treharris | 51.659406 | -3.299037 | 310241 | 196423 | ST102964 |
| CF46 5LY | Treharris | 51.66465 | -3.314254 | 309199 | 197025 | ST091970 |
| CF46 5NA | Treharris | 51.664289 | -3.315964 | 309080 | 196987 | ST090969 |
| CF46 5NB | Treharris | 51.663819 | -3.316239 | 309060 | 196935 | ST090969 |
| CF46 5ND | Treharris | 51.663314 | -3.318697 | 308889 | 196882 | ST088968 |
| CF46 5NE | Treharris | 51.663195 | -3.320948 | 308733 | 196872 | ST087968 |
| CF46 5NF | Treharris | 51.662968 | -3.319135 | 308858 | 196844 | ST088968 |
| CF46 5NG | Treharris | 51.661523 | -3.318096 | 308927 | 196682 | ST089966 |
| CF46 5NH | Treharris | 51.66239 | -3.320955 | 308731 | 196782 | ST087967 |
| CF46 5NJ | Treharris | 51.660808 | -3.322931 | 308591 | 196609 | ST085966 |
| CF46 5NL | Treharris | 51.662993 | -3.3185 | 308902 | 196846 | ST089968 |
| CF46 5NN | Treharris | 51.662218 | -3.320285 | 308777 | 196762 | ST087967 |
| CF46 5NP | Treharris | 51.661018 | -3.320655 | 308749 | 196629 | ST087966 |
| CF46 5NR | Treharris | 51.661576 | -3.32216 | 308646 | 196693 | ST086966 |
| CF46 5NS | Treharris | 51.659495 | -3.322112 | 308645 | 196462 | ST086964 |
| CF46 5NT | Treharris | 51.661251 | -3.323522 | 308551 | 196659 | ST085966 |
| CF46 5NU | Treharris | 51.661812 | -3.323555 | 308550 | 196721 | ST085967 |
| CF46 5NW | Treharris | 51.661934 | -3.319915 | 308802 | 196730 | ST088967 |
| CF46 5NX | Treharris | 51.660675 | -3.319098 | 308856 | 196589 | ST088965 |
| CF46 5NY | Treharris | 51.661866 | -3.322805 | 308602 | 196726 | ST086967 |
| CF46 5NZ | Treharris | 51.662487 | -3.325107 | 308444 | 196798 | ST084967 |
| CF46 5PA | Treharris | 51.662144 | -3.323594 | 308548 | 196758 | ST085967 |
| CF46 5PB | Treharris | 51.664587 | -3.325861 | 308396 | 197033 | ST083970 |
| CF46 5PD | Treharris | 51.67105 | -3.329638 | 308148 | 197756 | ST081977 |
| CF46 5PE | Treharris | 51.67075 | -3.333881 | 307854 | 197728 | ST078977 |
| CF46 5PF | Treharris | 51.663985 | -3.334911 | 307769 | 196977 | ST077969 |
| CF46 5PG | Treharris | 51.657835 | -3.319767 | 308804 | 196274 | ST088962 |
| CF46 5PH | Treharris | 51.664194 | -3.318014 | 308938 | 196979 | ST089969 |
| CF46 5PJ | Treharris | 51.658085 | -3.301443 | 310072 | 196279 | ST100962 |
| CF46 5PL | Treharris | 51.656641 | -3.301112 | 310092 | 196118 | ST100961 |
| CF46 5PN | Treharris | 51.65627 | -3.299656 | 310192 | 196075 | ST101960 |
| CF46 5PP | Treharris | 51.65721 | -3.300073 | 310165 | 196180 | ST101961 |
| CF46 5PQ | Treharris | 51.662465 | -3.323863 | 308530 | 196794 | ST085967 |
| CF46 5PR | Treharris | 51.664136 | -3.306747 | 309717 | 196959 | ST097969 |
| CF46 5PS | Treharris | 51.664379 | -3.305513 | 309803 | 196984 | ST098969 |
| CF46 5PT | Treharris | 51.664468 | -3.307163 | 309689 | 196996 | ST096969 |
| CF46 5PU | Treharris | 51.663155 | -3.324532 | 308485 | 196872 | ST084968 |
| CF46 5PY | Treharris | 51.664215 | -3.308891 | 309569 | 196970 | ST095969 |
| CF46 5RA | Treharris | 51.664441 | -3.308797 | 309576 | 196995 | ST095969 |
| CF46 5RB | Treharris | 51.664807 | -3.305857 | 309780 | 197032 | ST097970 |
| CF46 5RD | Treharris | 51.667631 | -3.308194 | 309624 | 197349 | ST096973 |
| CF46 5RE | Treharris | 51.664649 | -3.307906 | 309638 | 197017 | ST096970 |
| CF46 5RF | Treharris | 51.664711 | -3.308833 | 309574 | 197025 | ST095970 |
| CF46 5RG | Treharris | 51.665766 | -3.306897 | 309710 | 197140 | ST097971 |
| CF46 5RH | Treharris | 51.665348 | -3.308909 | 309570 | 197096 | ST095970 |
| CF46 5RJ | Treharris | 51.665664 | -3.308008 | 309633 | 197130 | ST096971 |
| CF46 5RL | Treharris | 51.666141 | -3.309554 | 309527 | 197185 | ST095971 |
| CF46 5RN | Treharris | 51.675008 | -3.315927 | 309104 | 198179 | ST091981 |
| CF46 5RP | Treharris | 51.662152 | -3.29955 | 310211 | 196729 | ST102967 |
| CF46 5RT | Treharris | 51.665381 | -3.298659 | 310279 | 197087 | ST102970 |
| CF46 5RU | Treharris | 51.6639 | -3.301333 | 310091 | 196926 | ST100969 |
| CF46 5RW | Treharris | 51.665364 | -3.306698 | 309723 | 197095 | ST097970 |
| CF46 5RX | Treharris | 51.663348 | -3.29876 | 310268 | 196861 | ST102968 |
| CF46 5RY | Treharris | 51.663621 | -3.296801 | 310404 | 196889 | ST104968 |
| CF46 5RZ | Treharris | 51.664041 | -3.298678 | 310275 | 196938 | ST102969 |
| CF46 5WA | Treharris | 51.664137 | -3.298985 | 310254 | 196949 | ST102969 |
| CF46 5YA | Treharris | 51.664203 | -3.304336 | 309884 | 196963 | ST098969 |
| CF46 5YB | Treharris | 51.662463 | -3.308017 | 309626 | 196774 | ST096967 |
| CF46 5YD | Treharris | 51.663695 | -3.298307 | 310300 | 196899 | ST103968 |
| CF46 5YE | Treharris | 51.664203 | -3.304336 | 309884 | 196963 | ST098969 |
| CF46 5YF | Treharris | 51.664203 | -3.304336 | 309884 | 196963 | ST098969 |
| CF46 5YQ | Treharris | 51.664203 | -3.304336 | 309884 | 196963 | ST098969 |
| CF46 6AA | Bedlinog | 51.664625 | -3.296309 | 310440 | 197000 | ST104970 |
| CF46 6AB | Bedlinog | 51.668572 | -3.297911 | 310337 | 197441 | ST103974 |
| CF46 6AD | Bedlinog | 51.66687 | -3.295751 | 310483 | 197249 | ST104972 |
| CF46 6AE | Bedlinog | 51.66676 | -3.293867 | 310613 | 197235 | ST106972 |
| CF46 6AF | Bedlinog | 51.667019 | -3.296912 | 310403 | 197267 | ST104972 |
| CF46 6AG | Bedlinog | 51.66723 | -3.295733 | 310485 | 197289 | ST104972 |
| CF46 6AH | Bedlinog | 51.668269 | -3.294849 | 310548 | 197404 | ST105974 |
| CF46 6AJ | Bedlinog | 51.665673 | -3.297438 | 310364 | 197118 | ST103971 |
| CF46 6AL | Bedlinog | 51.668581 | -3.296292 | 310449 | 197440 | ST104974 |
| CF46 6AN | Bedlinog | 51.668602 | -3.2969 | 310407 | 197443 | ST104974 |
| CF46 6AP | Treharris | 51.669821 | -3.300071 | 310190 | 197583 | ST101975 |
| CF46 6AQ | Bedlinog | 51.666818 | -3.295576 | 310495 | 197243 | ST104972 |
| CF46 6AR | Bedlinog | 51.670447 | -3.298297 | 310314 | 197650 | ST103976 |
| CF46 6AS | Bedlinog | 51.670063 | -3.296493 | 310438 | 197605 | ST104976 |
| CF46 6AT | Bedlinog | 51.66991 | -3.29727 | 310384 | 197589 | ST103975 |
| CF46 6AU | Bedlinog | 51.672598 | -3.296551 | 310439 | 197887 | ST104978 |
| CF46 6AW | Bedlinog | 51.669099 | -3.296683 | 310423 | 197498 | ST104974 |
| CF46 6AX | Bedlinog | 51.669746 | -3.296687 | 310424 | 197570 | ST104975 |
| CF46 6AY | Bedlinog | 51.672942 | -3.295505 | 310512 | 197924 | ST105979 |
| CF46 6BA | Bedlinog | 51.67331 | -3.294778 | 310563 | 197964 | ST105979 |
| CF46 6BB | Bedlinog | 51.673649 | -3.294181 | 310605 | 198001 | ST106980 |
| CF46 6BD | Bedlinog | 51.673723 | -3.293645 | 310642 | 198009 | ST106980 |
| CF46 6BE | Bedlinog | 51.673119 | -3.291707 | 310775 | 197939 | ST107979 |
| CF46 6BG | Bedlinog | 51.673425 | -3.290877 | 310833 | 197972 | ST108979 |
| CF46 6BH | Treharris | 51.666391 | -3.298384 | 310300 | 197199 | ST103971 |
| CF46 6BJ | Bedlinog | 51.667587 | -3.295989 | 310468 | 197329 | ST104973 |
| CF46 6BL | Bedlinog | 51.666024 | -3.297405 | 310367 | 197157 | ST103971 |
| CF46 6BP | Bedlinog | 51.665197 | -3.29579 | 310477 | 197063 | ST104970 |
| CF46 6BS | Bedlinog | 51.66445 | -3.293398 | 310641 | 196977 | ST106969 |
| CF46 6BT | Bedlinog | 51.663337 | -3.293193 | 310653 | 196853 | ST106968 |
| CF46 6BU | Bedlinog | 51.661157 | -3.292755 | 310679 | 196610 | ST106966 |
| CF46 6DA | Bedlinog | 51.66225 | -3.291542 | 310765 | 196730 | ST107967 |
| CF46 6DB | Bedlinog | 51.662626 | -3.289167 | 310930 | 196769 | ST109967 |
| CF46 6DD | Bedlinog | 51.663221 | -3.28823 | 310996 | 196834 | ST109968 |
Contains OS data © Crown copyright and database rights 2019
Contains Royal Mail data © Royal Mail copyright and database rights 2019
Contains National Statistics data © Crown copyright and database rights 2019