Postcodes in Caerphilly page 50 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
NP1 6ND Risca West 51.602001 -3.087187 324799 189800 ST247898
NP1 6NE Risca West 51.602015 -3.085743 324899 189800 ST248898
NP1 6NF Risca West 51.601129 -3.084278 324999 189700 ST249897
NP1 6NG Risca West 51.6029 -3.087208 324799 189900 ST247899
NP1 6NH Risca West 51.602055 -3.081412 325199 189800 ST251898
NP1 6NJ Risca West 51.601142 -3.082835 325099 189700 ST250897
NP1 6NL Risca West 51.601129 -3.084278 324999 189700 ST249897
NP1 6NN Risca West 51.601129 -3.084278 324999 189700 ST249897
NP1 6NP Risca West 51.601008 -3.09727 324099 189700 ST240897
NP1 6NQ Risca West 51.601169 -3.079947 325299 189700 ST252897
NP1 6NR Risca West 51.601008 -3.09727 324099 189700 ST240897
NP1 6PA Risca East 51.609166 -3.090247 324599 190600 ST245906
NP1 6PB Risca East 51.608308 -3.085894 324899 190500 ST248905
NP1 6PD Risca East 51.605637 -3.082942 325099 190200 ST250902
NP1 6PE Risca East 51.605677 -3.07861 325399 190200 ST253902
NP1 6PF Risca East 51.609166 -3.090247 324599 190600 ST245906
NP1 6PG Risca East 51.606523 -3.084407 324999 190300 ST249903
NP1 6PH Risca East 51.606523 -3.084407 324999 190300 ST249903
NP1 6PJ Risca East 51.608281 -3.088781 324699 190500 ST246905
NP1 6PL Risca East 51.609166 -3.090247 324599 190600 ST245906
NP1 6PN Risca East 51.60918 -3.088803 324699 190600 ST246906
NP1 6PP Risca East 51.608308 -3.085894 324899 190500 ST248905
NP1 6PQ Risca East 51.609153 -3.091691 324499 190600 ST244906
NP1 6PR Risca East 51.609099 -3.097466 324099 190600 ST240906
NP1 6PS Risca East 51.609126 -3.094578 324299 190600 ST242906
NP1 6PU Risca West 51.607288 -3.098866 323999 190400 ST239904
NP1 6PW Risca West 51.607274 -3.10031 323899 190400 ST238904
NP1 6PX Risca West 51.608173 -3.100332 323899 190500 ST238905
NP1 6PY Risca East 51.609086 -3.09891 323999 190600 ST239906
NP1 6PZ Risca East 51.609086 -3.09891 323999 190600 ST239906
NP1 6QA Risca East 51.609086 -3.09891 323999 190600 ST239906
NP1 6QB Risca East 51.608214 -3.096 324199 190500 ST241905
NP1 6QD Risca East 51.6082 -3.097444 324099 190500 ST240905
NP1 6QE Risca West 51.607315 -3.095979 324199 190400 ST241904
NP1 6QF Risca East 51.609126 -3.094578 324299 190600 ST242906
NP1 6QG Risca East 51.609099 -3.097466 324099 190600 ST240906
NP1 6QH Risca East 51.607328 -3.094535 324299 190400 ST242904
NP1 6QJ Risca East 51.609126 -3.094578 324299 190600 ST242906
NP1 6QL Risca East 51.607342 -3.093091 324399 190400 ST243904
NP1 6QN Risca East 51.607355 -3.091647 324499 190400 ST244904
NP1 6QP Risca East 51.606469 -3.090182 324599 190300 ST245903
NP1 6QQ Risca East 51.606456 -3.091626 324499 190300 ST244903
NP1 6QR Risca East 51.607355 -3.091647 324499 190400 ST244904
NP1 6QS Risca East 51.607502 -3.075765 325599 190400 ST255904
NP1 6QT Risca East 51.606603 -3.075744 325599 190300 ST255903
NP1 6QU Risca East 51.606603 -3.075744 325599 190300 ST255903
NP1 6QW Risca East 51.607475 -3.078653 325399 190400 ST253904
NP1 6QX Risca East 51.605704 -3.075722 325600 190200 ST255902
NP1 6QY Risca East 51.606616 -3.0743 325699 190300 ST256903
NP1 6QZ Risca East 51.606603 -3.075744 325599 190300 ST255903
NP1 6RA Risca East 51.605677 -3.07861 325399 190200 ST253902
NP1 6RB Risca East 51.606576 -3.078632 325399 190300 ST253903
NP1 6RD Risca East 51.606563 -3.080075 325299 190300 ST252903
NP1 6RE Risca East 51.607462 -3.080097 325299 190400 ST252904
NP1 6RF Risca East 51.608361 -3.080118 325299 190500 ST252905
NP1 6RG Risca East 51.608361 -3.080118 325299 190500 ST252905
NP1 6RH Risca East 51.608374 -3.078674 325399 190500 ST253905
NP1 6RJ Risca East 51.605677 -3.07861 325399 190200 ST253902
NP1 6RP Risca East 51.607435 -3.082985 325099 190400 ST250904
NP1 6RQ Risca East 51.608321 -3.08445 324999 190500 ST249905
NP1 6RR Risca East 51.60922 -3.084471 324999 190600 ST249906
NP1 6XA Risca West 51.612627 -3.104773 323599 191000 ST235910
NP1 6XB Risca West 51.612627 -3.104773 323599 191000 ST235910
NP1 6XD Risca East 51.607707 -3.090486 324580 190438 ST245904
NP1 6XE Risca West 51.612627 -3.104773 323599 191000 ST235910
NP1 6XF Risca West 51.612627 -3.104773 323599 191000 ST235910
NP1 6XG Risca West 51.612627 -3.104773 323599 191000 ST235910
NP1 6YA Risca West 51.606375 -3.100288 323899 190300 ST238903
NP1 6YB Risca East 51.607699 -3.090486 324580 190437 ST245904
NP1 6YD Risca West 51.600217 -3.0857 324899 189600 ST248896
NP1 6YE Risca West 51.606361 -3.101732 323799 190300 ST237903
NP1 6YF Risca West 51.615284 -3.10917 323299 191300 ST232913
NP1 6YG Risca West 51.610843 -3.103285 323699 190800 ST236908
NP1 6YH Risca East 51.607699 -3.090486 324580 190437 ST245904
NP1 6YJ Risca West 51.608173 -3.100332 323899 190500 ST238905
NP1 6YL Risca West 51.605476 -3.100266 323899 190200 ST238902
NP1 6YN Risca East 51.607707 -3.090486 324580 190438 ST245904
NP1 6YP Risca West 51.601934 -3.094405 324299 189800 ST242898
NP1 6YQ Risca West 51.610843 -3.103285 323699 190800 ST236908
NP1 6YR Risca East 51.607699 -3.090486 324580 190437 ST245904
NP1 6YS Risca East 51.604792 -3.077145 325499 190100 ST254901
NP1 6YT Risca East 51.605744 -3.071391 325900 190200 ST258902
NP1 6YU Risca East 51.605744 -3.071391 325900 190200 ST258902
NP1 6YY Risca East 51.605744 -3.071391 325900 190200 ST258902
NP1 6ZY Risca East 51.605744 -3.071391 325900 190200 ST258902
NP1 7AA Risca West 51.616155 -3.11208 323099 191400 ST230914
NP1 7AB Risca West 51.616155 -3.11208 323099 191400 ST230914
NP1 7AD Risca West 51.616169 -3.110636 323199 191400 ST231914
NP1 7AE Risca West 51.615242 -3.113502 322999 191300 ST229913
NP1 7AF Risca West 51.6161 -3.117856 322699 191400 ST226914
NP1 7AG Risca West 51.617013 -3.116434 322799 191500 ST227915
NP1 7AH Risca West 51.617013 -3.116434 322799 191500 ST227915
NP1 7AJ Crosskeys 51.616985 -3.119323 322599 191500 ST225915
NP1 7AL Crosskeys 51.616059 -3.122188 322399 191400 ST223914
NP1 7AN Crosskeys 51.616059 -3.122188 322399 191400 ST223914
NP1 7AP Ynysddu 51.6209 -3.178644 318499 192000 ST184920
NP1 7AR Ynysddu 51.620886 -3.180088 318399 192000 ST183920
NP1 7AW Ynysddu 51.620886 -3.180088 318399 192000 ST183920
NP1 7AX Ynysddu 51.620001 -3.178621 318499 191900 ST184919
NP1 7AY Ynysddu 51.63611 -3.186263 317999 193700 ST179937
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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