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 3RA Cefn Fforest and Pengam 51.666184 -3.219872 315729 197083 ST157970
NP12 3RB Cefn Fforest and Pengam 51.664978 -3.21994 315722 196949 ST157969
NP12 3RD Cefn Fforest and Pengam 51.665015 -3.220737 315667 196954 ST156969
NP12 3RE Cefn Fforest and Pengam 51.663968 -3.221142 315637 196838 ST156968
NP12 3RF Cefn Fforest and Pengam 51.662985 -3.221434 315615 196729 ST156967
NP12 3RG Cefn Fforest and Pengam 51.664204 -3.221727 315597 196865 ST155968
NP12 3RH Cefn Fforest and Pengam 51.662966 -3.219727 315733 196725 ST157967
NP12 3RJ Cefn Fforest and Pengam 51.662618 -3.220383 315687 196687 ST156966
NP12 3RL Cefn Fforest and Pengam 51.66297 -3.218513 315817 196724 ST158967
NP12 3RN Cefn Fforest and Pengam 51.663275 -3.218608 315811 196758 ST158967
NP12 3RP Cefn Fforest and Pengam 51.662389 -3.218222 315836 196659 ST158966
NP12 3RQ Cefn Fforest and Pengam 51.662876 -3.220607 315672 196716 ST156967
NP12 3RR Cefn Fforest and Pengam 51.663301 -3.22299 315508 196766 ST155967
NP12 3RS Cefn Fforest and Pengam 51.661941 -3.21714 315910 196608 ST159966
NP12 3RT Cefn Fforest and Pengam 51.661488 -3.217519 315883 196558 ST158965
NP12 3RU Cefn Fforest and Pengam 51.661918 -3.217617 315877 196606 ST158966
NP12 3RW Cefn Fforest and Pengam 51.662509 -3.217879 315860 196672 ST158966
NP12 3RX Cefn Fforest and Pengam 51.661525 -3.218286 315830 196563 ST158965
NP12 3RY Cefn Fforest and Pengam 51.662365 -3.2188 315796 196657 ST157966
NP12 3RZ Cefn Fforest and Pengam 51.661732 -3.21913 315772 196587 ST157965
NP12 3SA Cefn Fforest and Pengam 51.661154 -3.220257 315693 196524 ST156965
NP12 3SB Cefn Fforest and Pengam 51.661556 -3.21872 315800 196567 ST158965
NP12 3SD Cefn Fforest and Pengam 51.661991 -3.22012 315704 196617 ST157966
NP12 3SE Cefn Fforest and Pengam 51.662325 -3.219999 315713 196654 ST157966
NP12 3SF Cefn Fforest and Pengam 51.66225 -3.220359 315688 196646 ST156966
NP12 3SG Cefn Fforest and Pengam 51.658914 -3.218606 315803 196273 ST158962
NP12 3SH Cefn Fforest and Pengam 51.660111 -3.219361 315753 196407 ST157964
NP12 3SJ Cefn Fforest and Pengam 51.669412 -3.223371 315493 197446 ST154974
NP12 3SL Cefn Fforest and Pengam 51.66871 -3.219101 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 51.659347 -3.21937 315751 196322 ST157963
NP12 3SR Cefn Fforest and Pengam 51.667532 -3.219098 315785 197232 ST157972
NP12 3SS Cefn Fforest and Pengam 51.670211 -3.223494 315486 197535 ST154975
NP12 3ST Cefn Fforest and Pengam 51.668927 -3.223242 315501 197392 ST155973
NP12 3SU Cefn Fforest and Pengam 51.66975 -3.222831 315531 197483 ST155974
NP12 3SW Cefn Fforest and Pengam 51.669419 -3.220016 315725 197443 ST157974
NP12 3SX Cefn Fforest and Pengam 51.6683 -3.223891 315455 197323 ST154973
NP12 3SY Cefn Fforest and Pengam 51.67045 -3.222936 315525 197561 ST155975
NP12 3SZ Cefn Fforest and Pengam 51.671174 -3.219948 315733 197638 ST157976
NP12 3TA Cefn Fforest and Pengam 51.66991 -3.217817 315878 197495 ST158974
NP12 3TB Cefn Fforest and Pengam 51.673525 -3.218594 315831 197898 ST158978
NP12 3TD Cefn Fforest and Pengam 51.676799 -3.216801 315961 198260 ST159982
NP12 3TE Cefn Fforest and Pengam 51.678196 -3.218198 315867 198417 ST158984
NP12 3TF Cefn Fforest and Pengam 51.677828 -3.219895 315749 198378 ST157983
NP12 3TG Cefn Fforest and Pengam 51.6776 -3.219339 315787 198352 ST157983
NP12 3TH Cefn Fforest and Pengam 51.680516 -3.219114 315808 198676 ST158986
NP12 3TJ Cefn Fforest and Pengam 51.679667 -3.217746 315901 198580 ST159985
NP12 3TL Cefn Fforest and Pengam 51.679026 -3.218857 315823 198510 ST158985
NP12 3TN Cefn Fforest and Pengam 51.67884 -3.219387 315786 198490 ST157984
NP12 3TP Cefn Fforest and Pengam 51.667429 -3.222927 315520 197225 ST155972
NP12 3TQ Cefn Fforest and Pengam 51.680235 -3.217544 315916 198643 ST159986
NP12 3TR Cefn Fforest and Pengam 51.65669 -3.224098 315419 196032 ST154960
NP12 3TS Cefn Fforest and Pengam 51.65851 -3.220272 315687 196230 ST156962
NP12 3TT Cefn Fforest and Pengam 51.655422 -3.222372 315536 195889 ST155958
NP12 3TU Cefn Fforest and Pengam 51.667995 -3.223882 315455 197289 ST154972
NP12 3TW Cefn Fforest and Pengam 51.67974 -3.220193 315732 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 51.665145 -3.22207 315575 196970 ST155969
NP12 3UA Cefn Fforest and Pengam 51.665579 -3.224454 315411 197021 ST154970
NP12 3UB Cefn Fforest and Pengam 51.664034 -3.223429 315479 196848 ST154968
NP12 3UD Cefn Fforest and Pengam 51.663942 -3.222775 315524 196837 ST155968
NP12 3UE Cefn Fforest and Pengam 51.662645 -3.222148 315565 196692 ST155966
NP12 3UF Cefn Fforest and Pengam 51.664306 -3.223176 315497 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 51.659552 -3.222122 315561 196348 ST155963
NP12 3UL Cefn Fforest and Pengam 51.657676 -3.223474 315464 196141 ST154961
NP12 3UN Cefn Fforest and Pengam 51.662626 -3.223058 315502 196691 ST155966
NP12 3UP Cefn Fforest and Pengam 51.654796 -3.222023 315559 195819 ST155958
NP12 3UQ Cefn Fforest and Pengam 51.656926 -3.222109 315557 196056 ST155960
NP12 3UR Cefn Fforest and Pengam 51.656393 -3.221531 315596 195996 ST155959
NP12 3US Cefn Fforest and Pengam 51.657086 -3.220567 315664 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 51.655969 -3.222517 315527 195950 ST155959
NP12 3UX Cefn Fforest and Pengam 51.658046 -3.219074 315769 196177 ST157961
NP12 3UY Cefn Fforest and Pengam 51.660864 -3.220451 315679 196492 ST156964
NP12 3UZ Cefn Fforest and Pengam 51.66654 -3.224508 315409 197128 ST154971
NP12 3WA Cefn Fforest and Pengam 51.666062 -3.225595 315333 197076 ST153970
NP12 3WS Cefn Fforest and Pengam 51.663607 -3.22469 315391 196802 ST153968
NP12 3WU Blackwood 51.664863 -3.194402 317488 196907 ST174969
NP12 3WW Blackwood 51.664863 -3.194402 317488 196907 ST174969
NP12 3WX Blackwood 51.664863 -3.194402 317488 196907 ST174969
NP12 3WY Blackwood 51.664863 -3.194402 317488 196907 ST174969
NP12 3WZ Cefn Fforest and Pengam 51.667593 -3.21492 316074 197234 ST160972
NP12 3XA Cefn Fforest and Pengam 51.669588 -3.224562 315411 197467 ST154974
NP12 3XB Cefn Fforest and Pengam 51.669757 -3.223887 315458 197485 ST154974
NP12 3XD St Cattwg 51.670544 -3.226019 315312 197575 ST153975
NP12 3XE St Cattwg 51.670455 -3.227637 315200 197567 ST152975
NP12 3XF St Cattwg 51.670917 -3.228141 315166 197619 ST151976
NP12 3XG St Cattwg 51.671808 -3.228093 315171 197718 ST151977
NP12 3XH St Cattwg 51.670093 -3.228769 315121 197528 ST151975
NP12 3XJ St Cattwg 51.669299 -3.229861 315044 197441 ST150974
NP12 3XL St Cattwg 51.670159 -3.229349 315081 197536 ST150975
NP12 3XN St Cattwg 51.669514 -3.230807 314979 197466 ST149974
NP12 3XP St Cattwg 51.6686 -3.228743 315120 197362 ST151973
NP12 3XQ Gilfach 51.671091 -3.229606 315065 197640 ST150976
NP12 3XR St Cattwg 51.666536 -3.227531 315200 197131 ST152971
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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