Postcodes in Caerphilly page 63 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 6QN Risca East 51.607691 -3.090298 324593 190436 ST245904
NP11 6QP Risca East 51.607537 -3.089457 324651 190418 ST246904
NP11 6QQ Risca East 51.607017 -3.090282 324593 190361 ST245903
NP11 6QR Risca East 51.607291 -3.09075 324561 190392 ST245903
NP11 6QS Risca East 51.608101 -3.076126 325575 190467 ST255904
NP11 6QT Risca East 51.608443 -3.076047 325582 190505 ST255905
NP11 6QU Risca East 51.607458 -3.075649 325607 190395 ST256903
NP11 6QW Risca East 51.608241 -3.077501 325480 190484 ST254904
NP11 6QX Risca East 51.606117 -3.07475 325668 190245 ST256902
NP11 6QY Risca East 51.607118 -3.073503 325756 190355 ST257903
NP11 6QZ Risca East 51.607147 -3.075237 325635 190360 ST256903
NP11 6RA Risca East 51.606582 -3.076985 325513 190299 ST255902
NP11 6RB Risca East 51.607343 -3.077364 325488 190384 ST254903
NP11 6RD Risca East 51.607513 -3.080401 325278 190406 ST252904
NP11 6RE Risca East 51.607601 -3.079624 325332 190415 ST253904
NP11 6RF Risca East 51.608641 -3.079966 325310 190531 ST253905
NP11 6RG Risca East 51.608847 -3.079133 325368 190553 ST253905
NP11 6RH Risca East 51.608581 -3.07774 325464 190522 ST254905
NP11 6RJ Risca East 51.606542 -3.078443 325412 190296 ST254902
NP11 6RL Risca East 51.60992 -3.099118 323986 190693 ST239906
NP11 6RP Risca East 51.608394 -3.081433 325208 190505 ST252905
NP11 6RQ Risca East 51.608425 -3.082864 325109 190510 ST251905
NP11 6RR Risca East 51.609424 -3.083783 325047 190622 ST250906
NP11 6WZ Abercarn 51.64777 -3.137295 321408 194943 ST214949
NP11 6XE Risca East 51.609435 -3.083624 325058 190623 ST250906
NP11 6XF Abercarn 51.647761 -3.137266 321410 194942 ST214949
NP11 6XG Risca East 51.6077 -3.09037 324588 190437 ST245904
NP11 6YA Risca West 51.606418 -3.099567 323949 190304 ST239903
NP11 6YB Risca East 51.6077 -3.09037 324588 190437 ST245904
NP11 6YD Risca West 51.600744 -3.086074 324874 189659 ST248896
NP11 6YE Risca West 51.606921 -3.100576 323880 190361 ST238903
NP11 6YF Risca West 51.61598 -3.108725 323331 191377 ST233913
NP11 6YG Risca West 51.611196 -3.102051 323785 190838 ST237908
NP11 6YH Risca West 51.60846 -3.100425 323893 190532 ST238905
NP11 6YJ Risca West 51.60846 -3.100425 323893 190532 ST238905
NP11 6YL Risca West 51.602309 -3.096652 324144 189844 ST241898
NP11 6YN Risca West 51.60846 -3.100425 323893 190532 ST238905
NP11 6YQ Risca East 51.6077 -3.09037 324588 190437 ST245904
NP11 6YS Risca West 51.615228 -3.107378 323423 191292 ST234912
NP11 6YY Risca East 51.605698 -3.070523 325960 190194 ST259901
NP11 6ZA Abercarn 51.647761 -3.137266 321410 194942 ST214949
NP11 6ZE Abercarn 51.647761 -3.137266 321410 194942 ST214949
NP11 6ZQ Risca West 51.606788 -3.100399 323892 190346 ST238903
NP11 6ZR Risca West 51.615237 -3.107378 323423 191293 ST234912
NP11 6ZS Abercarn 51.647761 -3.137266 321410 194942 ST214949
NP11 6ZY Risca West 51.606788 -3.100399 323892 190346 ST238903
NP11 7AA Risca West 51.61622 -3.110984 323175 191406 ST231914
NP11 7AB Risca West 51.616535 -3.110905 323181 191441 ST231914
NP11 7AD Risca West 51.616843 -3.110696 323196 191475 ST231914
NP11 7AE Risca West 51.616388 -3.114108 322959 191428 ST229914
NP11 7AF Risca West 51.616873 -3.114178 322955 191482 ST229914
NP11 7AG Crosskeys 51.618071 -3.116793 322776 191618 ST227916
NP11 7AH Risca West 51.617485 -3.115969 322832 191552 ST228915
NP11 7AJ Crosskeys 51.617031 -3.120248 322535 191506 ST225915
NP11 7AL Crosskeys 51.616859 -3.119363 322596 191486 ST225914
NP11 7AN Crosskeys 51.616637 -3.120917 322488 191463 ST224914
NP11 7AP Risca West 51.616654 -3.11826 322672 191462 ST226914
NP11 7AQ Crosskeys 51.617778 -3.116309 322809 191585 ST228915
NP11 7AR Risca West 51.617072 -3.117822 322703 191508 ST227915
NP11 7AS Risca West 51.617255 -3.110879 323184 191521 ST231915
NP11 7AT Crosskeys 51.620824 -3.126972 322076 191935 ST220919
NP11 7AU Ynysddu 51.627205 -3.182043 318275 192705 ST182927
NP11 7AW Ynysddu 51.621057 -3.179125 318466 192018 ST184920
NP11 7AX Ynysddu 51.622404 -3.179347 318453 192168 ST184921
NP11 7AY Ynysddu 51.635943 -3.184914 318092 193680 ST180936
NP11 7BA Ynysddu 51.633601 -3.177297 318615 193411 ST186934
NP11 7BB Ynysddu 51.626862 -3.167862 319256 192651 ST192926
NP11 7BD Ynysddu 51.614798 -3.141988 321026 191281 ST210912
NP11 7BE Ynysddu 51.635357 -3.183368 318198 193613 ST181936
NP11 7BG Ynysddu 51.628336 -3.154276 320199 192800 ST201928
NP11 7BH Abercarn 51.634765 -3.132042 321749 193491 ST217934
NP11 7BJ Ynysddu 51.620027 -3.180571 318364 191905 ST183919
NP11 7BL Crosskeys 51.628737 -3.124986 322227 192813 ST222928
NP11 7BN Ynysddu 51.616356 -3.179898 318404 191496 ST184914
NP11 7BP Ynysddu 51.61572 -3.145145 320809 191387 ST208913
NP11 7BQ Abercarn 51.637945 -3.142642 321021 193856 ST210938
NP11 7BR Crosskeys 51.621219 -3.127906 322012 191980 ST220919
NP11 7BS Crosskeys 51.620395 -3.128521 321968 191889 ST219918
NP11 7BT Crosskeys 51.620057 -3.125335 322188 191848 ST221918
NP11 7BU Crosskeys 51.621568 -3.126283 322125 192017 ST221920
NP11 7BW Crosskeys 51.621831 -3.126029 322143 192046 ST221920
NP11 7BX Crosskeys 51.622277 -3.126416 322117 192096 ST221920
NP11 7BY Crosskeys 51.621781 -3.127458 322044 192042 ST220920
NP11 7BZ Crosskeys 51.622652 -3.12852 321972 192140 ST219921
NP11 7DA Crosskeys 51.623629 -3.128833 321952 192249 ST219922
NP11 7DB Crosskeys 51.624276 -3.127953 322014 192320 ST220923
NP11 7DD Crosskeys 51.624983 -3.128317 321990 192399 ST219923
NP11 7DE Crosskeys 51.625817 -3.128483 321980 192492 ST219924
NP11 7DF Crosskeys 51.623691 -3.12804 322007 192255 ST220922
NP11 7DG Crosskeys 51.619833 -3.124333 322257 191822 ST222918
NP11 7DH Crosskeys 51.618738 -3.121316 322464 191697 ST224916
NP11 7DJ Crosskeys 51.617615 -3.11837 322666 191569 ST226915
NP11 7DL Crosskeys 51.622919 -3.127862 322018 192169 ST220921
NP11 7DN Crosskeys 51.61813 -3.119047 322620 191627 ST226916
NP11 7DP Ynysddu 51.63393 -3.188373 317849 193460 ST178934
NP11 7DU Crosskeys 51.628875 -3.128443 321988 192832 ST219928
NP11 7DW Crosskeys 51.628688 -3.128207 322004 192811 ST220928
NP11 7DX Crosskeys 51.629796 -3.128971 321953 192935 ST219929
NP11 7DY Crosskeys 51.630001 -3.128225 322005 192957 ST220929
NP11 7DZ Abercarn 51.631402 -3.128332 322000 193113 ST220931
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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