Postcodes in Caerphilly page 65 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
NP11 7LL Ynysddu 51.627619 -3.186518 317966 192756 ST179927
NP11 7LN Ynysddu 51.628443 -3.1868 317948 192848 ST179928
NP11 7LU Abercarn 51.632543 -3.129357 321931 193241 ST219932
NP11 7LW Abercarn 51.632289 -3.128701 321976 193212 ST219932
NP11 7LX Abercarn 51.633046 -3.128561 321987 193296 ST219932
NP11 7LY Abercarn 51.633157 -3.129112 321949 193309 ST219933
NP11 7LZ Abercarn 51.634691 -3.129497 321925 193480 ST219934
NP11 7NA Abercarn 51.635583 -3.129346 321937 193579 ST219935
NP11 7NB Abercarn 51.635798 -3.130276 321873 193604 ST218936
NP11 7ND Abercarn 51.636799 -3.130055 321890 193715 ST218937
NP11 7NE Abercarn 51.638602 -3.131343 321804 193917 ST218939
NP11 7NF Abercarn 51.636649 -3.130673 321847 193699 ST218936
NP11 7NG Abercarn 51.638981 -3.13404 321618 193962 ST216939
NP11 7NH Abercarn 51.637259 -3.132654 321711 193769 ST217937
NP11 7NJ Abercarn 51.63652 -3.132852 321696 193687 ST216936
NP11 7NL Abercarn 51.6337 -3.133388 321654 193374 ST216933
NP11 7NN Abercarn 51.639034 -3.137814 321357 193972 ST213939
NP11 7NP Abercarn 51.640144 -3.139301 321256 194097 ST212940
NP11 7NQ Abercarn 51.63921 -3.139205 321261 193993 ST212939
NP11 7NR Ynysddu 51.615788 -3.179118 318457 191432 ST184914
NP11 7NS Abercarn 51.63748 -3.131214 321811 193792 ST218937
NP11 7NT Abercarn 51.635216 -3.129149 321950 193538 ST219935
NP11 7NU Risca West 51.616693 -3.118824 322633 191467 ST226914
NP11 7NW Risca West 51.616952 -3.118152 322680 191495 ST226914
NP11 7NX Abercarn 51.638003 -3.132889 321696 193852 ST216938
NP11 7NY Ynysddu 51.608708 -3.159583 319797 190623 ST197906
NP11 7NZ Ynysddu 51.615606 -3.153159 320254 191383 ST202913
NP11 7PA Crosskeys 51.61999 -3.127659 322027 191843 ST220918
NP11 7PB Crosskeys 51.619786 -3.127293 322052 191820 ST220918
NP11 7PD Crosskeys 51.620004 -3.126157 322131 191843 ST221918
NP11 7PE Crosskeys 51.619513 -3.126694 322093 191789 ST220917
NP11 7PF Crosskeys 51.61848 -3.12661 322097 191674 ST220916
NP11 7PG Crosskeys 51.619177 -3.125256 322192 191750 ST221917
NP11 7PH Crosskeys 51.617802 -3.12421 322262 191596 ST222915
NP11 7PJ Crosskeys 51.619019 -3.127621 322028 191735 ST220917
NP11 7PL Crosskeys 51.619232 -3.128839 321944 191760 ST219917
NP11 7PN Crosskeys 51.618176 -3.130185 321849 191644 ST218916
NP11 7PP Crosskeys 51.617538 -3.130126 321852 191573 ST218915
NP11 7PQ Crosskeys 51.616529 -3.128512 321962 191459 ST219914
NP11 7PR Crosskeys 51.616675 -3.130162 321848 191477 ST218914
NP11 7PS Crosskeys 51.611955 -3.125336 322174 190947 ST221909
NP11 7PT Ynysddu 51.611272 -3.146651 320697 190894 ST206908
NP11 7PU Ynysddu 51.612734 -3.152552 320291 191063 ST202910
NP11 7PW Crosskeys 51.617401 -3.130368 321835 191558 ST218915
NP11 7PX Ynysddu 51.616619 -3.139679 321189 191481 ST211914
NP11 7PY Crosskeys 51.616495 -3.129161 321917 191456 ST219914
NP11 7PZ Crosskeys 51.616014 -3.12782 322009 191401 ST220914
NP11 7QA Crosskeys 51.616078 -3.128616 321954 191409 ST219914
NP11 7QB Crosskeys 51.617985 -3.12953 321894 191622 ST218916
NP11 7QD Ynysddu 51.616545 -3.143577 320919 191477 ST209914
NP11 7QE Ynysddu 51.616287 -3.143268 320940 191448 ST209914
NP11 7QF Ynysddu 51.61697 -3.143314 320938 191524 ST209915
NP11 7QG Ynysddu 51.616943 -3.144237 320874 191522 ST208915
NP11 7QH Ynysddu 51.616205 -3.14523 320804 191441 ST208914
NP11 7QJ Ynysddu 51.615933 -3.148242 320595 191414 ST205914
NP11 7QL Ynysddu 51.616178 -3.148017 320611 191441 ST206914
NP11 7QN Ynysddu 51.615493 -3.148144 320601 191365 ST206913
NP11 7QP Ynysddu 51.61553 -3.151684 320356 191373 ST203913
NP11 7QQ Ynysddu 51.616732 -3.151136 320396 191506 ST203915
NP11 7QR Ynysddu 51.616484 -3.149743 320492 191477 ST204914
NP11 7QS Ynysddu 51.616477 -3.1523 320315 191479 ST203914
NP11 7QT Ynysddu 51.614622 -3.153567 320224 191274 ST202912
NP11 7QU Ynysddu 51.613334 -3.157362 319959 191135 ST199911
NP11 7QW Ynysddu 51.613942 -3.155875 320063 191201 ST200912
NP11 7QX Ynysddu 51.614032 -3.156816 319998 191212 ST199912
NP11 7QY Ynysddu 51.614358 -3.155698 320076 191247 ST200912
NP11 7QZ Ynysddu 51.614093 -3.15884 319858 191221 ST198912
NP11 7RA Ynysddu 51.614596 -3.154332 320171 191272 ST201912
NP11 7RB Ynysddu 51.613334 -3.152841 320272 191130 ST202911
NP11 7RD Crosskeys 51.617543 -3.131469 321759 191575 ST217915
NP11 7RE Ynysddu 51.618055 -3.136249 321429 191637 ST214916
NP11 7RF Ynysddu 51.615715 -3.146633 320706 191388 ST207913
NP11 7RS Abercarn 51.638133 -3.118427 322697 193851 ST226938
NP11 7WY Abercarn 51.647761 -3.137266 321410 194942 ST214949
NP11 7WZ Abercarn 51.64777 -3.137295 321408 194943 ST214949
NP11 7XZ Abercarn 51.64777 -3.137295 321408 194943 ST214949
NP11 7YA Abercarn 51.647761 -3.137266 321410 194942 ST214949
NP11 7YB Ynysddu 51.617273 -3.138916 321243 191553 ST212915
NP11 7YD Ynysddu 51.617273 -3.138916 321243 191553 ST212915
NP11 7YE Abercarn 51.64777 -3.137295 321408 194943 ST214949
NP11 7YF Newbridge 51.671611 -3.14236 321099 197600 ST210976
NP11 7YG Newbridge 51.671611 -3.14236 321099 197600 ST210976
NP11 7YH Abercarn 51.647761 -3.137266 321410 194942 ST214949
NP11 7YJ Abercarn 51.647761 -3.137266 321410 194942 ST214949
NP11 7YL Newbridge 51.671611 -3.14236 321099 197600 ST210976
NP11 7YU Abercarn 51.647761 -3.137266 321410 194942 ST214949
NP11 7ZA Crosskeys 51.61847 -3.123014 322346 191669 ST223916
NP11 7ZB Abercarn 51.634538 -3.13143 321791 193465 ST217934
NP11 7ZR Abercarn 51.647761 -3.137266 321410 194942 ST214949
NP11 7ZT Abercarn 51.647761 -3.137266 321410 194942 ST214949
NP11 7ZY Abercarn 51.647761 -3.137266 321410 194942 ST214949
NP11 9AE Abercarn 51.647761 -3.137266 321410 194942 ST214949
NP11 9AG Abercarn 51.647761 -3.137266 321410 194942 ST214949
NP11 9AH Abercarn 51.64777 -3.137295 321408 194943 ST214949
NP11 9AJ Abercarn 51.647761 -3.137266 321410 194942 ST214949
NP11 9AL Abercarn 51.647761 -3.137266 321410 194942 ST214949
NP11 9AN Abercarn 51.647761 -3.137266 321410 194942 ST214949
NP11 9AP Abercarn 51.64777 -3.137295 321408 194943 ST214949
NP11 9AQ Abercarn 51.64777 -3.137295 321408 194943 ST214949
NP11 9AR Abercarn 51.64777 -3.137295 321408 194943 ST214949
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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