Postcodes in Caerphilly page 85 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 2QA Maesycwmmer 51.646601 -3.215443 315999 194900 ST159949
NP2 2QB Cefn Fforest and Pengam 51.653793 -3.215635 315999 195700 ST159957
NP2 2QE Cefn Fforest and Pengam 51.655062 -3.214657 316069 195840 ST160958
NP2 2QF Maesycwmmer 51.650454 -3.216702 315919 195330 ST159953
NP2 2QH Maesycwmmer 51.653371 -3.221551 315589 195660 ST155956
NP2 2QJ Pontllanfraith 51.655695 -3.205566 316699 195900 ST166959
NP2 2QL Maesycwmmer 51.654781 -3.206988 316599 195800 ST165958
NP2 2QN Pontllanfraith 51.653897 -3.205518 316699 195700 ST166957
NP2 2QP Pontllanfraith 51.654811 -3.204097 316799 195800 ST167958
NP2 2QQ Pontllanfraith 51.653912 -3.204073 316799 195700 ST167957
NP2 2QR Pontllanfraith 51.648242 -3.204502 316759 195070 ST167950
NP2 2RA Maesycwmmer 51.647604 -3.205352 316699 195000 ST166950
NP2 2XA Pontllanfraith 51.658509 -3.194075 317499 196200 ST174962
NP2 2XB Pontllanfraith 51.658509 -3.194075 317499 196200 ST174962
NP2 2XD Pontllanfraith 51.658597 -3.185403 318099 196200 ST180962
NP2 2XE Pontllanfraith 51.652818 -3.193159 317552 195566 ST175955
NP2 2XF Pontllanfraith 51.657771 -3.178154 318599 196100 ST185961
NP2 2XG Pontllanfraith 51.654132 -3.182396 318299 195700 ST182957
NP2 2XH Pontllanfraith 51.649579 -3.188059 317899 195200 ST178952
NP2 2XJ Blackwood 51.667484 -3.195758 317399 197200 ST173972
NP2 2XL Pontllanfraith 51.654074 -3.188176 317899 195700 ST178957
NP2 2XN Pontllanfraith 51.657771 -3.178154 318599 196100 ST185961
NP2 2XP Blackwood 51.667484 -3.195758 317399 197200 ST173972
NP2 2XR Pontllanfraith 51.66038 -3.186896 317999 196400 ST179964
NP2 2XS Pontllanfraith 51.656653 -3.199809 317099 196000 ST170960
NP2 2XT Cefn Fforest and Pengam 51.659667 -3.212756 316209 196350 ST162963
NP2 2XU Maesycwmmer 51.653016 -3.212434 316219 195610 ST162956
NP2 2XZ Maesycwmmer 51.653198 -3.212294 316229 195630 ST162956
NP2 2YA Pontllanfraith 51.654987 -3.186755 317999 195800 ST179958
NP2 2YB Pontllanfraith 51.656828 -3.182466 318299 196000 ST182960
NP2 2YD Pontllanfraith 51.65867 -3.178177 318599 196200 ST185962
NP2 2YE Pontllanfraith 51.657828 -3.172373 318999 196100 ST189961
NP2 2YF Pontllanfraith 51.654987 -3.186755 317999 195800 ST179958
NP2 2YG Pontllanfraith 51.649447 -3.201064 316999 195200 ST169952
NP2 2YH Pontllanfraith 51.649447 -3.201064 316999 195200 ST169952
NP2 2YJ Pontllanfraith 51.653956 -3.199738 317099 195700 ST170957
NP2 2YL Pontllanfraith 51.654987 -3.186755 317999 195800 ST179958
NP2 2YN Pontllanfraith 51.652246 -3.19102 317699 195500 ST176955
NP2 2YP Pontllanfraith 51.654987 -3.186755 317999 195800 ST179958
NP2 2YQ Pontllanfraith 51.652246 -3.19102 317699 195500 ST176955
NP2 2YR Pontllanfraith 51.654987 -3.186755 317999 195800 ST179958
NP2 2YS Pontllanfraith 51.654987 -3.186755 317999 195800 ST179958
NP2 2YT Pontllanfraith 51.660337 -3.191232 317699 196400 ST176964
NP2 2YU Pontllanfraith 51.655857 -3.189669 317799 195900 ST177959
NP2 2YW Pontllanfraith 51.652246 -3.19102 317699 195500 ST176955
NP2 3AE Twyn Carno 51.780698 -3.288626 311199 209901 SO111099
NP2 3AF Twyn Carno 51.786862 -3.3004 310399 210601 SO103106
NP2 5AB Moriah and Pontlottyn 51.744063 -3.267306 312599 205800 SO125058
NP2 5AD Moriah and Pontlottyn 51.745814 -3.271701 312299 206000 SO122060
NP2 5AE Moriah and Pontlottyn 51.748464 -3.276121 311999 206301 SO119063
NP2 5AF Moriah and Pontlottyn 51.745814 -3.271701 312299 206000 SO122060
NP2 5AG Moriah and Pontlottyn 51.74318 -3.265833 312699 205700 SO126057
NP2 5AH Moriah and Pontlottyn 51.742343 -3.260016 313099 205600 SO130056
NP2 5AJ Moriah and Pontlottyn 51.742328 -3.261464 312999 205600 SO129056
NP2 5AL Moriah and Pontlottyn 51.742328 -3.261464 312999 205600 SO129056
NP2 5AN Moriah and Pontlottyn 51.742343 -3.260016 313099 205600 SO130056
NP2 5AP Moriah and Pontlottyn 51.744172 -3.25717 313299 205800 SO132058
NP2 5AQ Moriah and Pontlottyn 51.741413 -3.262887 312899 205500 SO128055
NP2 5AR Moriah and Pontlottyn 51.744187 -3.255722 313399 205800 SO133058
NP2 5AS Moriah and Pontlottyn 51.742359 -3.258568 313199 205600 SO131056
NP2 5AT Moriah and Pontlottyn 51.742359 -3.258568 313199 205600 SO131056
NP2 5AU Moriah and Pontlottyn 51.742359 -3.258568 313199 205600 SO131056
NP2 5AW Moriah and Pontlottyn 51.743242 -3.260041 313099 205700 SO130057
NP2 5AX Moriah and Pontlottyn 51.740561 -3.258518 313199 205400 SO131054
NP2 5AY Moriah and Pontlottyn 51.742343 -3.260016 313099 205600 SO130056
NP2 5AZ Moriah and Pontlottyn 51.742359 -3.258568 313199 205600 SO131056
NP2 5BA Moriah and Pontlottyn 51.741444 -3.259991 313099 205500 SO130055
NP2 5BB Moriah and Pontlottyn 51.74053 -3.261414 312999 205400 SO129054
NP2 5BD Moriah and Pontlottyn 51.740545 -3.259966 313099 205400 SO130054
NP2 5BE Moriah and Pontlottyn 51.738763 -3.258468 313199 205200 SO131052
NP2 5BH Moriah and Pontlottyn 51.741506 -3.254199 313499 205500 SO134055
NP2 5BN Twyn Carno 51.768097 -3.289717 311099 208501 SO110085
NP2 5BS Twyn Carno 51.765401 -3.28964 311099 208201 SO110082
NP2 5BT Twyn Carno 51.766299 -3.289666 311099 208300 SO110083
NP2 5BU Twyn Carno 51.766299 -3.289666 311099 208300 SO110083
NP2 5BW Twyn Carno 51.767198 -3.289692 311099 208400 SO110084
NP2 5BY Twyn Carno 51.768113 -3.288268 311199 208501 SO111085
NP2 5BZ Twyn Carno 51.768113 -3.288268 311199 208501 SO111085
NP2 5DA Twyn Carno 51.768129 -3.28682 311299 208501 SO112085
NP2 5DB Twyn Carno 51.768996 -3.289743 311099 208601 SO110086
NP2 5DD Twyn Carno 51.769895 -3.289768 311099 208701 SO110087
NP2 5DE Twyn Carno 51.76898 -3.291192 310999 208601 SO109086
NP2 5DF Twyn Carno 51.76898 -3.291192 310999 208601 SO109086
NP2 5DG Twyn Carno 51.769895 -3.289768 311099 208701 SO110087
NP2 5DH Twyn Carno 51.769879 -3.291217 310999 208701 SO109087
NP2 5DJ Twyn Carno 51.768996 -3.289743 311099 208601 SO110086
NP2 5DL Twyn Carno 51.770794 -3.289794 311099 208801 SO110088
NP2 5DN Twyn Carno 51.771693 -3.28982 311099 208901 SO110089
NP2 5DP Twyn Carno 51.771677 -3.291268 310999 208901 SO109089
NP2 5DQ Twyn Carno 51.77081 -3.288345 311199 208801 SO111088
NP2 5DR Twyn Carno 51.769879 -3.291217 310999 208701 SO109087
NP2 5DS Twyn Carno 51.768097 -3.289717 311099 208501 SO110085
NP2 5DT Twyn Carno 51.766315 -3.288217 311199 208300 SO111083
NP2 5DU Twyn Carno 51.764518 -3.288166 311199 208101 SO111081
NP2 5DW Twyn Carno 51.770794 -3.289794 311099 208801 SO110088
NP2 5EA Twyn Carno 51.767182 -3.29114 310999 208400 SO109084
NP2 5EE Twyn Carno 51.768065 -3.292615 310899 208500 SO108085
NP2 5EF Twyn Carno 51.767182 -3.29114 310999 208400 SO109084
NP2 5EG Twyn Carno 51.768049 -3.294064 310799 208500 SO107085
NP2 5EH Twyn Carno 51.767151 -3.294038 310799 208401 SO107084
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 ]