Postcodes in Caerphilly page 77 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
NP2 0BJ Blackwood 51.69258 -3.203653 316899 200000 SO168000
NP2 0BQ Blackwood 51.681718 -3.210598 316399 198800 ST163988
NP2 0BR Penmaen 51.663976 -3.18699 317999 196800 ST179968
NP2 0BS Penmaen 51.663077 -3.186966 317999 196700 ST179967
NP2 0BT Penmaen 51.664875 -3.187013 317999 196900 ST179969
NP2 0BU Penmaen 51.66399 -3.185544 318099 196800 ST180968
NP2 0BW Penmaen 51.66399 -3.185544 318099 196800 ST180968
NP2 0BX Penmaen 51.662178 -3.186943 317999 196600 ST179966
NP2 0BY Penmaen 51.662163 -3.188388 317899 196600 ST178966
NP2 0BZ Penmaen 51.662163 -3.188388 317899 196600 ST178966
NP2 0DA Penmaen 51.663062 -3.188412 317899 196700 ST178967
NP2 0DB Penmaen 51.663077 -3.186966 317999 196700 ST179967
NP2 0DD Penmaen 51.663077 -3.186966 317999 196700 ST179967
NP2 0DE Penmaen 51.665759 -3.188483 317899 197000 ST178970
NP2 0DF Penmaen 51.671138 -3.19007 317799 197600 ST177976
NP2 0DG Penmaen 51.671167 -3.187179 317999 197600 ST179976
NP2 0DH Penmaen 51.672081 -3.185757 318099 197700 ST180977
NP2 0DJ Penmaen 51.672081 -3.185757 318099 197700 ST180977
NP2 0DL Penmaen 51.672994 -3.184335 318199 197800 ST181978
NP2 0DN Penmaen 51.673908 -3.182912 318299 197900 ST182979
NP2 0DP Penmaen 51.673009 -3.182889 318299 197800 ST182978
NP2 0DQ Penmaen 51.672081 -3.185757 318099 197700 ST180977
NP2 0DR Penmaen 51.673023 -3.181443 318399 197800 ST183978
NP2 0DS Penmaen 51.674807 -3.182936 318299 198000 ST182980
NP2 0DT Penmaen 51.673879 -3.185804 318099 197900 ST180979
NP2 0DU Penmaen 51.672994 -3.184335 318199 197800 ST181978
NP2 0DW Penmaen 51.672994 -3.184335 318199 197800 ST181978
NP2 0DX Penmaen 51.674792 -3.184382 318199 198000 ST181980
NP2 0DY Penmaen 51.677503 -3.183006 318299 198300 ST182983
NP2 0DZ Penmaen 51.677503 -3.183006 318299 198300 ST182983
NP2 0EA Penmaen 51.679287 -3.184498 318199 198500 ST181985
NP2 0EB Penmaen 51.678388 -3.184475 318199 198400 ST181984
NP2 0ED Penmaen 51.677489 -3.184452 318199 198300 ST181983
NP2 0EE Penmaen 51.677489 -3.184452 318199 198300 ST181983
NP2 0EF Penmaen 51.678373 -3.185921 318099 198400 ST180984
NP2 0EH Penmaen 51.679272 -3.185944 318099 198500 ST180985
NP2 0EJ Penmaen 51.672022 -3.191539 317699 197700 ST176977
NP2 0EL Penmaen 51.679417 -3.171485 319099 198500 ST190985
NP2 0EN Penmaen 51.679446 -3.168592 319299 198500 ST192985
NP2 0EP Penmaen 51.678561 -3.167123 319399 198400 ST193984
NP2 0EQ Penmaen 51.679287 -3.184498 318199 198500 ST181985
NP2 0GX Penmaen 51.679287 -3.184498 318199 198500 ST181985
NP2 0GY Penmaen 51.679287 -3.184498 318199 198500 ST181985
NP2 0GZ Penmaen 51.679287 -3.184498 318199 198500 ST181985
NP2 0HA Argoed 51.688217 -3.190517 317799 199500 ST177995
NP2 0HB Argoed 51.688217 -3.190517 317799 199500 ST177995
NP2 0HD Argoed 51.688217 -3.190517 317799 199500 ST177995
NP2 0HE Argoed 51.689116 -3.190541 317799 199600 ST177996
NP2 0HF Argoed 51.689102 -3.191987 317699 199600 ST176996
NP2 0HG Argoed 51.691799 -3.192058 317699 199900 ST176999
NP2 0HH Argoed 51.691799 -3.192058 317699 199900 ST176999
NP2 0HJ Argoed 51.690929 -3.189142 317899 199800 ST178998
NP2 0HL Argoed 51.690914 -3.190588 317799 199800 ST177998
NP2 0HP Argoed 51.69003 -3.189118 317899 199700 ST178997
NP2 0HQ Argoed 51.6909 -3.192034 317699 199800 ST176998
NP2 0HR Argoed 51.690059 -3.186225 318099 199700 ST180997
NP2 0HT Argoed 51.689189 -3.183309 318299 199600 ST182996
NP2 0HW Argoed 51.690015 -3.190564 317799 199700 ST177997
NP2 0HX Penmaen 51.685637 -3.178877 318599 199200 ST185992
NP2 0HY Argoed 51.697294 -3.182074 318399 200500 SO183005
NP2 0HZ Argoed 51.708052 -3.185249 318199 201700 SO181017
NP2 0JA Argoed 51.698251 -3.176311 318799 200600 SO187006
NP2 0JB Penmaen 51.680215 -3.181629 318399 198600 ST183986
NP2 0JD Argoed 51.704384 -3.192389 317699 201300 SO176013
NP2 0JE Penmaen 51.678489 -3.174353 318899 198400 ST188984
NP2 0JF Penmaen 51.678489 -3.174353 318899 198400 ST188984
NP2 0JG Penmaen 51.678402 -3.183029 318299 198400 ST182984
NP2 0JH Penmaen 51.678417 -3.181583 318399 198400 ST183984
NP2 0JJ Penmaen 51.681114 -3.181653 318399 198700 ST183987
NP2 0JL Penmaen 51.67933 -3.18016 318499 198500 ST184985
NP2 0JN Penmaen 51.678417 -3.181583 318399 198400 ST183984
NP2 0JP Penmaen 51.678431 -3.180137 318499 198400 ST184984
NP2 0JQ Penmaen 51.678402 -3.183029 318299 198400 ST182984
NP2 0JR Penmaen 51.678417 -3.181583 318399 198400 ST183984
NP2 0JS Penmaen 51.676604 -3.182982 318299 198200 ST182982
NP2 0JT Penmaen 51.677532 -3.180114 318499 198300 ST184983
NP2 0JU Penmaen 51.678446 -3.178691 318599 198400 ST185984
NP2 0JW Penmaen 51.678417 -3.181583 318399 198400 ST183984
NP2 0JX Penmaen 51.679359 -3.177268 318699 198500 ST186985
NP2 0JY Penmaen 51.679345 -3.178714 318599 198500 ST185985
NP2 0JZ Penmaen 51.680273 -3.175846 318799 198600 ST187986
NP2 0LA Penmaen 51.680258 -3.177292 318699 198600 ST186986
NP2 0LB Penmaen 51.680273 -3.175846 318799 198600 ST187986
NP2 0LD Penmaen 51.680287 -3.1744 318899 198600 ST188986
NP2 0LE Penmaen 51.680273 -3.175846 318799 198600 ST187986
NP2 0LF Penmaen 51.678518 -3.171462 319099 198400 ST190984
NP2 0LG Penmaen 51.68033 -3.170062 319199 198600 ST191986
NP2 0LH Crumlin 51.680373 -3.165723 319499 198600 ST194986
NP2 0LJ Penmaen 51.67759 -3.17433 318899 198300 ST188983
NP2 0LL Penmaen 51.677605 -3.172884 318999 198300 ST189983
NP2 0LN Penmaen 51.676633 -3.180091 318499 198200 ST184982
NP2 0LP Penmaen 51.676633 -3.180091 318499 198200 ST184982
NP2 0LQ Penmaen 51.677619 -3.171438 319099 198300 ST190983
NP2 0LR Penmaen 51.677547 -3.178668 318599 198300 ST185983
NP2 0LS Penmaen 51.67846 -3.177245 318699 198400 ST186984
NP2 0LT Penmaen 51.677547 -3.178668 318599 198300 ST185983
NP2 0LU Penmaen 51.677547 -3.178668 318599 198300 ST185983
NP2 0LW Penmaen 51.677547 -3.178668 318599 198300 ST185983
NP2 0LX Penmaen 51.676619 -3.181536 318399 198200 ST183982
NP2 0LY Penmaen 51.676662 -3.177199 318699 198200 ST186982
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




© 2025 Chris Bell [ Email ] [ Bluesky ] [ Strava ] [ Privacy ]