Postcodes in Caerphilly page 56 Unitary Authority

  1. All administrative areas

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
NP10 9GR Risca East 51.605779 -3.066525 326237 190199 ST262901
NP10 9QD Risca East 51.603138 -3.077106 325499 189916 ST254899
NP10 9QE Risca East 51.603138 -3.077106 325499 189916 ST254899
NP10 9YU Risca East 51.603183 -3.077078 325501 189921 ST255899
NP11 3AA Crumlin 51.695653 -3.160877 319861 200294 SO198002
NP11 3AD Penmaen 51.681658 -3.16768 319366 198745 ST193987
NP11 3AE Crumlin 51.695811 -3.150333 320590 200300 SO205003
NP11 3AF Crumlin 51.677857 -3.159237 319943 198313 ST199983
NP11 3AG Crumlin 51.67706 -3.164366 319587 198230 ST195982
NP11 3AH Crumlin 51.67607 -3.158917 319962 198114 ST199981
NP11 3AJ Crumlin 51.679103 -3.156911 320106 198449 ST201984
NP11 3AL Crumlin 51.67638 -3.147585 320746 198136 ST207981
NP11 3AN Penmaen 51.681735 -3.166221 319467 198752 ST194987
NP11 3AP Crumlin 51.679976 -3.144855 320941 198533 ST209985
NP11 3AQ Crumlin 51.681292 -3.149228 320641 198684 ST206986
NP11 3AR Crumlin 51.681776 -3.15115 320509 198740 ST205987
NP11 3AS Crumlin 51.681543 -3.150146 320578 198713 ST205987
NP11 3AT Crumlin 51.679236 -3.159807 319906 198467 ST199984
NP11 3AU Crumlin 51.681874 -3.15581 320187 198756 ST201987
NP11 3AW Crumlin 51.678151 -3.162195 319739 198349 ST197983
NP11 3AX Crumlin 51.691512 -3.150413 320577 199822 ST205998
NP11 3AY Crumlin 51.68149 -3.144575 320963 198701 ST209987
NP11 3AZ Crumlin 51.697429 -3.156799 320146 200487 SO201004
NP11 3BA Crumlin 51.67974 -3.16251 319720 198526 ST197985
NP11 3BB Crumlin 51.692129 -3.145278 320933 199885 ST209998
NP11 3BD Crumlin 51.697756 -3.143655 321055 200509 SO210005
NP11 3BE Crumlin 51.682908 -3.163155 319681 198879 ST196988
NP11 3BG Penmaen 51.681513 -3.165044 319548 198726 ST195987
NP11 3BH Crumlin 51.680714 -3.163071 319683 198635 ST196986
NP11 3BJ Crumlin 51.680289 -3.16426 319600 198589 ST196985
NP11 3BL Crumlin 51.67979 -3.161948 319759 198531 ST197985
NP11 3BN Crumlin 51.680294 -3.148248 320707 198572 ST207985
NP11 3BP Crumlin 51.678843 -3.161388 319796 198425 ST197984
NP11 3BQ Crumlin 51.67969 -3.161222 319809 198519 ST198985
NP11 3BR Crumlin 51.678816 -3.158668 319984 198419 ST199984
NP11 3BS Crumlin 51.679829 -3.154413 320280 198527 ST202985
NP11 3BT Crumlin 51.675183 -3.162278 319728 198019 ST197980
NP11 3BU Crumlin 51.681972 -3.159631 319923 198771 ST199987
NP11 3BW Crumlin 51.681585 -3.159592 319925 198728 ST199987
NP11 3BX Crumlin 51.678755 -3.16208 319748 198416 ST197984
NP11 3BY Crumlin 51.678046 -3.16468 319567 198340 ST195983
NP11 3BZ Crumlin 51.67819 -3.163773 319630 198355 ST196983
NP11 3DA Crumlin 51.678266 -3.163283 319664 198363 ST196983
NP11 3DB Crumlin 51.671742 -3.146413 320819 197619 ST208976
NP11 3DD Crumlin 51.678627 -3.164102 319608 198404 ST196984
NP11 3DE Crumlin 51.678894 -3.164355 319591 198434 ST195984
NP11 3DF Crumlin 51.679772 -3.164724 319567 198532 ST195985
NP11 3DG Crumlin 51.670067 -3.146746 320793 197433 ST207974
NP11 3DH Crumlin 51.670424 -3.146972 320778 197473 ST207974
NP11 3DJ Crumlin 51.670907 -3.147216 320762 197527 ST207975
NP11 3DL Crumlin 51.672636 -3.145119 320910 197717 ST209977
NP11 3DN Crumlin 51.674135 -3.145417 320892 197884 ST208978
NP11 3DP Crumlin 51.67649 -3.145534 320888 198146 ST208981
NP11 3DQ Crumlin 51.678109 -3.146428 320829 198327 ST208983
NP11 3DR Crumlin 51.678881 -3.147402 320763 198414 ST207984
NP11 3DS Crumlin 51.679338 -3.147559 320753 198465 ST207984
NP11 3DT Crumlin 51.679454 -3.147735 320741 198478 ST207984
NP11 3DU Crumlin 51.67792 -3.14732 320767 198307 ST207983
NP11 3DW Crumlin 51.676569 -3.146635 320812 198156 ST208981
NP11 3DX Crumlin 51.677535 -3.148063 320715 198265 ST207982
NP11 3DY Crumlin 51.675972 -3.146996 320786 198090 ST207980
NP11 3DZ Crumlin 51.675102 -3.146743 320802 197993 ST208979
NP11 3EA Crumlin 51.67395 -3.14683 320794 197865 ST207978
NP11 3EB Crumlin 51.674238 -3.14594 320856 197896 ST208978
NP11 3ED Crumlin 51.673149 -3.146043 320847 197775 ST208977
NP11 3EE Crumlin 51.672597 -3.147287 320760 197715 ST207977
NP11 3EF Crumlin 51.693322 -3.159327 319964 200033 SO199000
NP11 3EG Newbridge 51.672414 -3.153125 320356 197701 ST203977
NP11 3EH Crumlin 51.687062 -3.161367 319812 199339 ST198993
NP11 3EJ Crumlin 51.69616 -3.161483 319820 200351 SO198003
NP11 3EL Crumlin 51.691896 -3.159884 319923 199875 ST199998
NP11 3EN Crumlin 51.685787 -3.161103 319828 199197 ST198991
NP11 3EP Crumlin 51.694582 -3.165523 319538 200180 SO195001
NP11 3EQ Crumlin 51.68169 -3.163587 319649 198744 ST196987
NP11 3GE Crumlin 51.684654 -3.155736 320197 199065 ST201990
NP11 3GJ Crumlin 51.680209 -3.156881 320110 198572 ST201985
NP11 3GN Crumlin 51.680368 -3.160849 319836 198594 ST198985
NP11 3GP Crumlin 51.680729 -3.160728 319845 198634 ST198986
NP11 3GQ Crumlin 51.680746 -3.159021 319963 198634 ST199986
NP11 3GR Crumlin 51.680637 -3.158165 320022 198621 ST200986
NP11 3GY Newbridge 51.662098 -3.164372 319560 196566 ST195965
NP11 3HY Crumlin 51.690522 -3.160558 319874 199723 ST198997
NP11 3HZ Crumlin 51.696885 -3.150853 320556 200420 SO205004
NP11 3JA Crumlin 51.698739 -3.151609 320507 200627 SO205006
NP11 3JB Crumlin 51.698911 -3.150513 320583 200645 SO205006
NP11 3JD Crumlin 51.698956 -3.149661 320642 200649 SO206006
NP11 3JE Crumlin 51.697683 -3.150164 320605 200508 SO206005
NP11 3JF Crumlin 51.698143 -3.150914 320554 200560 SO205005
NP11 3JG Crumlin 51.69788 -3.152064 320474 200532 SO204005
NP11 3JH Crumlin 51.697564 -3.14951 320650 200494 SO206004
NP11 3JJ Crumlin 51.698903 -3.148647 320712 200642 SO207006
NP11 3JL Crumlin 51.697023 -3.148686 320706 200433 SO207004
NP11 3JN Crumlin 51.698309 -3.147792 320770 200575 SO207005
NP11 3JP Crumlin 51.697624 -3.146082 320887 200497 SO208004
NP11 3JQ Crumlin 51.698086 -3.145761 320910 200548 SO209005
NP11 3JR Crumlin 51.696537 -3.146894 320829 200377 SO208003
NP11 3JS Crumlin 51.696099 -3.148445 320721 200330 SO207003
NP11 3JT Crumlin 51.697239 -3.146868 320832 200455 SO208004
NP11 3JU Crumlin 51.696721 -3.147361 320797 200398 SO207003
NP11 3JW Crumlin 51.695911 -3.145692 320911 200306 SO209003
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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