Postcodes in Caerphilly page 92 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
NP24 6JX New Tredegar 51.703889 -3.224837 315456 201282 SO154012
NP24 6JY New Tredegar 51.700575 -3.23042 315064 200920 SO150009
NP24 6JZ New Tredegar 51.709825 -3.239225 314473 201959 SO144019
NP24 6LG New Tredegar 51.723354 -3.244706 314120 203470 SO141034
NP24 6LH New Tredegar 51.724979 -3.246662 313988 203653 SO139036
NP24 6LJ New Tredegar 51.726068 -3.247416 313938 203775 SO139037
NP24 6LL New Tredegar 51.728313 -3.248506 313867 204026 SO138040
NP24 6LQ New Tredegar 51.724169 -3.245858 314042 203562 SO140035
NP24 6LR New Tredegar 51.732102 -3.261672 312965 204463 SO129044
NP24 6LW New Tredegar 51.73252 -3.260424 313052 204508 SO130045
NP24 6LX New Tredegar 51.72353 -3.250995 313686 203497 SO136034
NP24 6LY New Tredegar 51.726418 -3.255085 313409 203823 SO134038
NP24 6LZ New Tredegar 51.724648 -3.252459 313587 203624 SO135036
NP24 6NE New Tredegar 51.718364 -3.236172 314700 202905 SO147029
NP24 6NG New Tredegar 51.718754 -3.237573 314604 202950 SO146029
NP24 6NH New Tredegar 51.718809 -3.235678 314735 202954 SO147029
NP24 6NJ New Tredegar 51.718313 -3.236721 314662 202900 SO146029
NP24 6NL New Tredegar 51.718319 -3.234434 314820 202898 SO148028
NP24 6NN New Tredegar 51.717548 -3.233356 314893 202811 SO148028
NP24 6NP New Tredegar 51.719557 -3.234714 314803 203036 SO148030
NP24 6NQ New Tredegar 51.718516 -3.237118 314635 202923 SO146029
NP24 6NR New Tredegar 51.719568 -3.234482 314819 203037 SO148030
NP24 6NS New Tredegar 51.719327 -3.23352 314885 203009 SO148030
NP24 6NT New Tredegar 51.717554 -3.232806 314931 202811 SO149028
NP24 6NU New Tredegar 51.716908 -3.23179 315000 202738 SO150027
NP24 6NW New Tredegar 51.718447 -3.23341 314891 202911 SO148029
NP24 6NX New Tredegar 51.717118 -3.231491 315021 202761 SO150027
NP24 6NY New Tredegar 51.717237 -3.231278 315036 202774 SO150027
NP24 6NZ New Tredegar 51.71648 -3.229766 315139 202688 SO151026
NP24 6PA New Tredegar 51.715427 -3.228073 315254 202569 SO152025
NP24 6PB New Tredegar 51.715591 -3.2287 315211 202588 SO152025
NP24 6PD New Tredegar 51.716219 -3.229744 315140 202659 SO151026
NP24 6PJ New Tredegar 51.725772 -3.239632 314475 203733 SO144037
NP24 6PL New Tredegar 51.7395 -3.239023 314543 205259 SO145052
NP24 6XB New Tredegar 51.724231 -3.241733 314327 203564 SO143035
NP24 6XE New Tredegar 51.724243 -3.240517 314411 203564 SO144035
NP24 6XF New Tredegar 51.723795 -3.246369 314006 203521 SO140035
NP24 6XG New Tredegar 51.720325 -3.241192 314357 203129 SO143031
NP24 6XJ New Tredegar 51.720534 -3.240995 314371 203152 SO143031
NP24 6XS New Tredegar 51.721226 -3.24695 313961 203236 SO139032
NP24 6XT New Tredegar 51.718447 -3.237666 314597 202916 SO145029
NP24 6XX New Tredegar 51.710274 -3.231624 314999 202000 SO149020
NP24 6XY New Tredegar 51.709615 -3.228451 315217 201923 SO152019
NP3 2AL Crumlin 51.703931 -3.147515 320799 201200 SO207012
NP3 2BG Crumlin 51.710196 -3.150568 320599 201900 SO205019
NP3 2BQ Crumlin 51.708426 -3.147629 320799 201700 SO207017
NP3 2BS Crumlin 51.707527 -3.147606 320799 201600 SO207016
NP3 2BT Crumlin 51.706628 -3.147583 320799 201500 SO207015
NP3 2BU Crumlin 51.705729 -3.14756 320799 201400 SO207014
NP3 2BX Crumlin 51.706614 -3.14903 320699 201500 SO206015
NP3 2DA Crumlin 51.7066 -3.150477 320599 201500 SO205015
NP3 2DB Crumlin 51.705687 -3.151901 320499 201400 SO204014
NP3 2DD Crumlin 51.703931 -3.147515 320799 201200 SO207012
NP3 2DE Crumlin 51.703004 -3.150386 320599 201100 SO205011
NP3 2DF Crumlin 51.702105 -3.150363 320599 201000 SO205010
NP3 2DG Crumlin 51.701178 -3.153233 320399 200900 SO203009
NP3 2DH Crumlin 51.701163 -3.15468 320299 200900 SO202009
NP3 2DJ Crumlin 51.701163 -3.15468 320299 200900 SO202009
NP3 2DL Crumlin 51.701149 -3.156127 320199 200900 SO201009
NP3 2DN Crumlin 51.694956 -3.145841 320899 200200 SO208002
NP3 2DP Crumlin 51.702048 -3.15615 320199 201000 SO201010
NP3 2DQ Crumlin 51.694914 -3.150181 320599 200200 SO205002
NP3 2DR Crumlin 51.702034 -3.157597 320099 201000 SO200010
NP3 2DS Crumlin 51.702005 -3.16049 319899 201000 SO198010
NP3 2DT Crumlin 51.705472 -3.173604 318999 201400 SO189014
NP3 2DU Crumlin 51.706628 -3.147583 320799 201500 SO207015
NP3 2JR Crumlin 51.694211 -3.129907 321999 200100 SO219001
NP3 2LP Crumlin 51.70844 -3.146182 320899 201700 SO208017
NP3 2RW Crumlin 51.694197 -3.131353 321899 200100 SO218001
NP3 2XA Crumlin 51.708412 -3.149076 320699 201700 SO206017
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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