Postcodes in Caerphilly page 75 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
NP12 3RD Cefn Fforest and Pengam 51.665012 -3.220727 315668 196954 ST156969
NP12 3RE Cefn Fforest and Pengam 51.664129 -3.221219 315632 196856 ST156968
NP12 3RF Cefn Fforest and Pengam 51.662985 -3.221434 315615 196729 ST156967
NP12 3RG Cefn Fforest and Pengam 51.664202 -3.221718 315598 196865 ST155968
NP12 3RH Cefn Fforest and Pengam 51.662966 -3.219727 315733 196725 ST157967
NP12 3RJ Cefn Fforest and Pengam 51.662615 -3.220374 315688 196687 ST156966
NP12 3RL Cefn Fforest and Pengam 51.662967 -3.218504 315818 196724 ST158967
NP12 3RN Cefn Fforest and Pengam 51.663272 -3.218599 315812 196758 ST158967
NP12 3RP Cefn Fforest and Pengam 51.662386 -3.218213 315837 196659 ST158966
NP12 3RQ Cefn Fforest and Pengam 51.662874 -3.220598 315673 196716 ST156967
NP12 3RR Cefn Fforest and Pengam 51.663298 -3.22298 315509 196766 ST155967
NP12 3RS Cefn Fforest and Pengam 51.661939 -3.217131 315911 196608 ST159966
NP12 3RT Cefn Fforest and Pengam 51.661485 -3.21751 315884 196558 ST158965
NP12 3RU Cefn Fforest and Pengam 51.661916 -3.217608 315878 196606 ST158966
NP12 3RW Cefn Fforest and Pengam 51.662506 -3.21787 315861 196672 ST158966
NP12 3RX Cefn Fforest and Pengam 51.661522 -3.218277 315831 196563 ST158965
NP12 3RY Cefn Fforest and Pengam 51.662365 -3.2188 315796 196657 ST157966
NP12 3RZ Cefn Fforest and Pengam 51.661729 -3.219121 315773 196587 ST157965
NP12 3SA Cefn Fforest and Pengam 51.661151 -3.220248 315694 196524 ST156965
NP12 3SB Cefn Fforest and Pengam 51.661553 -3.218711 315801 196567 ST158965
NP12 3SD Cefn Fforest and Pengam 51.661991 -3.22012 315704 196617 ST157966
NP12 3SE Cefn Fforest and Pengam 51.662322 -3.21999 315714 196654 ST157966
NP12 3SF Cefn Fforest and Pengam 51.662247 -3.220349 315689 196646 ST156966
NP12 3SG Cefn Fforest and Pengam 51.658914 -3.218606 315803 196273 ST158962
NP12 3SH Cefn Fforest and Pengam 51.660074 -3.219418 315749 196403 ST157964
NP12 3SJ Cefn Fforest and Pengam 51.669412 -3.223371 315493 197446 ST154974
NP12 3SL Cefn Fforest and Pengam 51.66871 -3.2191 315787 197363 ST157973
NP12 3SN Cefn Fforest and Pengam 51.663064 -3.217243 315905 196733 ST159967
NP12 3SP Cefn Fforest and Pengam 51.675925 -3.218687 315829 198165 ST158981
NP12 3SQ Cefn Fforest and Pengam 51.659344 -3.219361 315752 196322 ST157963
NP12 3SR Cefn Fforest and Pengam 51.666855 -3.219311 315769 197157 ST157971
NP12 3SS Cefn Fforest and Pengam 51.670211 -3.223494 315486 197535 ST154975
NP12 3ST Cefn Fforest and Pengam 51.668925 -3.223233 315502 197392 ST155973
NP12 3SU Cefn Fforest and Pengam 51.669747 -3.222821 315532 197483 ST155974
NP12 3SW Cefn Fforest and Pengam 51.669419 -3.220016 315725 197443 ST157974
NP12 3SX Cefn Fforest and Pengam 51.668297 -3.223881 315456 197323 ST154973
NP12 3SY Cefn Fforest and Pengam 51.67045 -3.222936 315525 197561 ST155975
NP12 3SZ Cefn Fforest and Pengam 51.671171 -3.219938 315734 197638 ST157976
NP12 3TA Cefn Fforest and Pengam 51.66991 -3.217817 315878 197495 ST158974
NP12 3TB Cefn Fforest and Pengam 51.673523 -3.218584 315832 197898 ST158978
NP12 3TD Cefn Fforest and Pengam 51.676796 -3.216792 315962 198260 ST159982
NP12 3TE Cefn Fforest and Pengam 51.678193 -3.218189 315868 198417 ST158984
NP12 3TF Cefn Fforest and Pengam 51.677825 -3.219886 315750 198378 ST157983
NP12 3TG Cefn Fforest and Pengam 51.677597 -3.21933 315788 198352 ST157983
NP12 3TH Cefn Fforest and Pengam 51.680513 -3.219105 315809 198676 ST158986
NP12 3TJ Cefn Fforest and Pengam 51.679664 -3.217737 315902 198580 ST159985
NP12 3TL Cefn Fforest and Pengam 51.679023 -3.218848 315824 198510 ST158985
NP12 3TN Cefn Fforest and Pengam 51.678838 -3.219378 315787 198490 ST157984
NP12 3TP Cefn Fforest and Pengam 51.667426 -3.222918 315521 197225 ST155972
NP12 3TQ Cefn Fforest and Pengam 51.680232 -3.217535 315917 198643 ST159986
NP12 3TR Cefn Fforest and Pengam 51.656687 -3.224089 315420 196032 ST154960
NP12 3TS Cefn Fforest and Pengam 51.658507 -3.220263 315688 196230 ST156962
NP12 3TT Cefn Fforest and Pengam 51.655419 -3.222363 315537 195889 ST155958
NP12 3TU Cefn Fforest and Pengam 51.667751 -3.223934 315451 197262 ST154972
NP12 3TW Cefn Fforest and Pengam 51.679737 -3.220183 315733 198591 ST157985
NP12 3TX Cefn Fforest and Pengam 51.667054 -3.223539 315477 197184 ST154971
NP12 3TY Cefn Fforest and Pengam 51.665785 -3.222753 315529 197042 ST155970
NP12 3TZ Cefn Fforest and Pengam 51.665142 -3.222061 315576 196970 ST155969
NP12 3UA Cefn Fforest and Pengam 51.665576 -3.224444 315412 197021 ST154970
NP12 3UB Cefn Fforest and Pengam 51.664034 -3.223428 315479 196848 ST154968
NP12 3UD Cefn Fforest and Pengam 51.663939 -3.222766 315525 196837 ST155968
NP12 3UE Cefn Fforest and Pengam 51.662645 -3.222147 315565 196692 ST155966
NP12 3UF Cefn Fforest and Pengam 51.664304 -3.223166 315498 196878 ST154968
NP12 3UG Cefn Fforest and Pengam 51.659382 -3.222031 315567 196329 ST155963
NP12 3UH Cefn Fforest and Pengam 51.659411 -3.220962 315641 196331 ST156963
NP12 3UJ Cefn Fforest and Pengam 51.659549 -3.222113 315562 196348 ST155963
NP12 3UL Cefn Fforest and Pengam 51.657674 -3.223465 315465 196141 ST154961
NP12 3UN Cefn Fforest and Pengam 51.662623 -3.223049 315503 196691 ST155966
NP12 3UP Cefn Fforest and Pengam 51.654793 -3.222014 315560 195819 ST155958
NP12 3UQ Cefn Fforest and Pengam 51.656926 -3.222109 315557 196056 ST155960
NP12 3UR Cefn Fforest and Pengam 51.65639 -3.221522 315597 195996 ST155959
NP12 3US Cefn Fforest and Pengam 51.657083 -3.220558 315665 196072 ST156960
NP12 3UT Cefn Fforest and Pengam 51.657295 -3.222987 315497 196098 ST154960
NP12 3UU Cefn Fforest and Pengam 51.657597 -3.220739 315653 196129 ST156961
NP12 3UW Cefn Fforest and Pengam 51.655966 -3.222508 315528 195950 ST155959
NP12 3UX Cefn Fforest and Pengam 51.658043 -3.219065 315770 196177 ST157961
NP12 3UY Cefn Fforest and Pengam 51.660861 -3.220442 315680 196492 ST156964
NP12 3UZ Cefn Fforest and Pengam 51.66654 -3.224508 315409 197128 ST154971
NP12 3WA Cefn Fforest and Pengam 51.666062 -3.225594 315333 197076 ST153970
NP12 3WS Cefn Fforest and Pengam 51.663604 -3.22468 315392 196802 ST153968
NP12 3WU Blackwood 51.664861 -3.194393 317489 196907 ST174969
NP12 3WW Blackwood 51.664861 -3.194393 317489 196907 ST174969
NP12 3WX Blackwood 51.664861 -3.194393 317489 196907 ST174969
NP12 3WY Blackwood 51.664861 -3.194393 317489 196907 ST174969
NP12 3WZ Cefn Fforest and Pengam 51.66759 -3.214911 316075 197234 ST160972
NP12 3XA Cefn Fforest and Pengam 51.669585 -3.224552 315412 197467 ST154974
NP12 3XB Cefn Fforest and Pengam 51.669757 -3.223886 315458 197485 ST154974
NP12 3XD St Cattwg 51.670541 -3.22601 315313 197575 ST153975
NP12 3XE St Cattwg 51.670452 -3.227627 315201 197567 ST152975
NP12 3XF St Cattwg 51.670915 -3.228131 315167 197619 ST151976
NP12 3XG St Cattwg 51.671808 -3.228092 315171 197718 ST151977
NP12 3XH St Cattwg 51.67009 -3.228759 315122 197528 ST151975
NP12 3XJ St Cattwg 51.669296 -3.229851 315045 197441 ST150974
NP12 3XL St Cattwg 51.670156 -3.22934 315082 197536 ST150975
NP12 3XN St Cattwg 51.66945 -3.230863 314975 197459 ST149974
NP12 3XP St Cattwg 51.668597 -3.228734 315121 197362 ST151973
NP12 3XQ Gilfach 51.671091 -3.229606 315065 197640 ST150976
NP12 3XR St Cattwg 51.666533 -3.227521 315201 197131 ST152971
NP12 3XS Cefn Fforest and Pengam 51.664313 -3.2248 315385 196881 ST153968
NP12 3XT Cefn Fforest and Pengam 51.663764 -3.22399 315440 196819 ST154968
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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