Postcodes in Caerphilly page 34 Unitary Authority

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This page provides postcode data for the Caerphilly UK Unitary Authority.

In 2021, Caerphilly contained approximately 76,300 households with a population of about 175,900

In 2011, Caerphilly contained approximately 74,471 households with a population of about 178,797

Wards in this Unitary Authority
Aber Valley ,   Aberbargoed and Bargoed ,   Abercarn ,   Argoed ,   Bedwas and Trethomas ,   Blackwood ,   Cefn Fforest and Pengam ,   Crosskeys ,   Crumlin ,   Darran Valley ,   Gilfach ,   Hengoed ,   Llanbradach ,   Machen and Rudry ,   Maesycwmmer ,   Morgan Jones ,   Moriah and Pontlottyn ,   Nelson ,   New Tredegar ,   Newbridge ,   Penmaen ,   Penyrheol ,   Pontllanfraith ,   Risca East ,   Risca West ,   St Cattwg ,   St Martins ,   Twyn Carno ,   Van ,   Ynysddu ,   Ystrad Mynach
Parishes in this Unitary Authority
Aber Valley ,   Abercarn ,   Argoed ,   Bargoed ,   Bedwas, Trethomas and Machen ,   Blackwood ,   Caerphilly ,   Cefn Fforest ,   Crosskeys ,   Crumlin ,   Darran Valley ,   Gelligaer ,   Llanbradach and Pwllypant ,   Maesycwmmer ,   Nelson ,   New Tredegar ,   Newbridge ,   Pengam ,   Penmaen ,   Penyrheol, Trecenydd and Energlyn ,   Pontllanfraith ,   Rhymney ,   Risca East ,   Risca West ,   Rudry ,   Van ,   Ynysddu
Key Active postcodeActive postcode Postcode no longer in usePostcode no longer in use

Postcode Ward Latitude Longitude Easting Northing Grid ref
CF83 2RH Penyrheol 51.584209 -3.241824 314056 187992 ST140879
CF83 2RJ Penyrheol 51.582165 -3.242966 313973 187766 ST139877
CF83 2RL Penyrheol 51.580987 -3.253931 313211 187648 ST132876
CF83 2RN Penyrheol 51.581365 -3.241226 314092 187675 ST140876
CF83 2RP Penyrheol 51.581658 -3.240672 314131 187707 ST141877
CF83 2RQ Penyrheol 51.584714 -3.242559 314006 188049 ST140880
CF83 2RR Penyrheol 51.583437 -3.243361 313948 187908 ST139879
CF83 2RS Penyrheol 51.576497 -3.24157 314059 187134 ST140871
CF83 2RT Penyrheol 51.577547 -3.239189 314226 187248 ST142872
CF83 2RU Penyrheol 51.578704 -3.240317 314150 187378 ST141873
CF83 2RW Penyrheol 51.578012 -3.241135 314092 187302 ST140873
CF83 2RX Penyrheol 51.577219 -3.240464 314137 187213 ST141872
CF83 2RY Penyrheol 51.57936 -3.234374 314563 187444 ST145874
CF83 2RZ Penyrheol 51.577551 -3.232824 314667 187241 ST146872
CF83 2SA Penyrheol 51.577598 -3.235221 314501 187249 ST145872
CF83 2SB Penyrheol 51.578505 -3.233601 314615 187348 ST146873
CF83 2SD Penyrheol 51.579422 -3.231922 314733 187448 ST147874
CF83 2SE Penyrheol 51.577259 -3.23667 314400 187213 ST144872
CF83 2SF Penyrheol 51.578419 -3.23748 314346 187343 ST143873
CF83 2SG Penyrheol 51.578724 -3.235887 314457 187375 ST144873
CF83 2SH Penyrheol 51.579544 -3.236515 314415 187467 ST144874
CF83 2SJ Penyrheol 51.579954 -3.236873 314391 187513 ST143875
CF83 2SL Penyrheol 51.579887 -3.234706 314541 187503 ST145875
CF83 2SN Penyrheol 51.578343 -3.235314 314496 187332 ST144873
CF83 2SP Penyrheol 51.579606 -3.233212 314644 187470 ST146874
CF83 2SQ Penyrheol 51.580614 -3.234004 314591 187583 ST145875
CF83 2SR Penyrheol 51.580657 -3.233298 314640 187587 ST146875
CF83 2SS Penyrheol 51.580393 -3.235355 314497 187560 ST144875
CF83 2ST Penyrheol 51.579381 -3.238315 314290 187451 ST142874
CF83 2SU Penyrheol 51.581047 -3.237292 314364 187635 ST143876
CF83 2SW Penyrheol 51.580936 -3.236741 314402 187622 ST144876
CF83 2SX Penyrheol 51.580698 -3.236229 314437 187595 ST144875
CF83 2SY Penyrheol 51.575524 -3.236579 314403 187020 ST144870
CF83 2SZ Penyrheol 51.576771 -3.237739 314325 187160 ST143871
CF83 2TA Penyrheol 51.57844 -3.238881 314249 187347 ST142873
CF83 2TB Penyrheol 51.57546 -3.235842 314454 187012 ST144870
CF83 2TD Penyrheol 51.577153 -3.237316 314355 187202 ST143872
CF83 2TE Penyrheol 51.578652 -3.238396 314283 187370 ST142873
CF83 2TF Penyrheol 51.581348 -3.244473 313867 187677 ST138876
CF83 2TG Penyrheol 51.580946 -3.24592 313766 187634 ST137876
CF83 2TH Penyrheol 51.581973 -3.244967 313834 187747 ST138877
CF83 2TJ Penyrheol 51.581787 -3.24385 313911 187725 ST139877
CF83 2TL Penyrheol 51.581395 -3.246842 313703 187685 ST137876
CF83 2TN Penyrheol 51.580012 -3.249243 313534 187534 ST135875
CF83 2TP Penyrheol 51.588492 -3.234694 314558 188460 ST145884
CF83 2TQ Penyrheol 51.580842 -3.2498 313497 187627 ST134876
CF83 2TR Penyrheol 51.58099 -3.248577 313582 187642 ST135876
CF83 2TS Penyrheol 51.581122 -3.239502 314211 187646 ST142876
CF83 2TT Penyrheol 51.59263 -3.23713 314397 188923 ST143889
CF83 2TU Aber Valley 51.595547 -3.247778 313665 189260 ST136892
CF83 2TW Penyrheol 51.589215 -3.244587 313874 188552 ST138885
CF83 2TX Penyrheol 51.58166 -3.246474 313729 187714 ST137877
CF83 2TY Penyrheol 51.582874 -3.247257 313677 187850 ST136878
CF83 2TZ Penyrheol 51.59099 -3.234848 314552 188738 ST145887
CF83 2UA Penyrheol 51.584422 -3.247199 313684 188022 ST136880
CF83 2UB Penyrheol 51.58272 -3.24822 313610 187834 ST136878
CF83 2UD Penyrheol 51.583582 -3.245848 313776 187927 ST137879
CF83 2UE Penyrheol 51.582787 -3.249535 313519 187843 ST135878
CF83 2UF Penyrheol 51.582508 -3.250365 313461 187813 ST134878
CF83 2UG Penyrheol 51.581849 -3.248932 313559 187738 ST135877
CF83 2UH Penyrheol 51.58026 -3.250419 313453 187563 ST134875
CF83 2UJ Penyrheol 51.582252 -3.250791 313431 187785 ST134877
CF83 2UL Penyrheol 51.582491 -3.251967 313350 187813 ST133878
CF83 2UN Penyrheol 51.581204 -3.251267 313396 187669 ST133876
CF83 2UP Penyrheol 51.584117 -3.248778 313574 187990 ST135879
CF83 2UQ Penyrheol 51.584039 -3.249324 313536 187982 ST135879
CF83 2UR Penyrheol 51.583752 -3.250139 313479 187951 ST134879
CF83 2US Penyrheol 51.59261 -3.234719 314564 188918 ST145889
CF83 2UT Penyrheol 51.592508 -3.235914 314481 188908 ST144889
CF83 2UU Penyrheol 51.593764 -3.235284 314527 189047 ST145890
CF83 2UW Penyrheol 51.593297 -3.234434 314585 188994 ST145889
CF83 2UX Penyrheol 51.593079 -3.235453 314514 188971 ST145889
CF83 2UY Penyrheol 51.592156 -3.23348 314649 188866 ST146888
CF83 2UZ Penyrheol 51.59235 -3.232056 314748 188886 ST147888
CF83 2WA Penyrheol 51.584283 -3.251727 313370 188012 ST133880
CF83 2WB Penyrheol 51.585266 -3.251437 313392 188121 ST133881
CF83 2WD Penyrheol 51.583539 -3.252414 313321 187930 ST133879
CF83 2WE Penyrheol 51.585012 -3.251646 313377 188093 ST133880
CF83 2WF Penyrheol 51.585372 -3.250848 313433 188132 ST134881
CF83 2WG Morgan Jones 51.589848 -3.225477 315199 188600 ST151886
CF83 2WH Penyrheol 51.588962 -3.235298 314517 188513 ST145885
CF83 2WJ Morgan Jones 51.58757 -3.223164 315355 188344 ST153883
CF83 2WL Morgan Jones 51.588891 -3.225813 315174 188494 ST151884
CF83 2WN Morgan Jones 51.589067 -3.223623 315326 188511 ST153885
CF83 2WP Penyrheol 51.588962 -3.235298 314517 188513 ST145885
CF83 2WW St Martins 51.569683 -3.231125 314770 186364 ST147863
CF83 2WY St Martins 51.5729 -3.224415 315241 186714 ST152867
CF83 2WZ Morgan Jones 51.588645 -3.223583 315328 188464 ST153884
CF83 2XA Penyrheol 51.577938 -3.231117 314786 187282 ST147872
CF83 2XB St Martins 51.5729 -3.224415 315241 186714 ST152867
CF83 2XD St Martins 51.5729 -3.224415 315241 186714 ST152867
CF83 2XE Penyrheol 51.577874 -3.231173 314782 187275 ST147872
CF83 2XF Penyrheol 51.577938 -3.231117 314786 187282 ST147872
CF83 2XG Penyrheol 51.577938 -3.231117 314786 187282 ST147872
CF83 2XH Penyrheol 51.577938 -3.231117 314786 187282 ST147872
CF83 2XJ Penyrheol 51.5723 -3.243866 313892 186670 ST138866
CF83 2XL Penyrheol 51.577938 -3.231117 314786 187282 ST147872
CF83 2XN Penyrheol 51.572643 -3.241999 314022 186706 ST140867
CF83 2XP Penyrheol 51.573025 -3.24162 314049 186748 ST140867
CF83 2XQ Penyrheol 51.577938 -3.231117 314786 187282 ST147872
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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