Postcodes in Caerphilly page 79 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
NP2 0YE Argoed 51.686098 -3.189195 317887 199263 ST178992
NP2 0YF Penmaen 51.672122 -3.18141 318400 197700 ST183976
NP2 0YG Argoed 51.686098 -3.189195 317887 199263 ST178992
NP2 0YH Penmaen 51.678516 -3.171452 319100 198400 ST190983
NP2 0YJ Penmaen 51.675718 -3.181504 318400 198100 ST183981
NP2 0YZ Penmaen 51.678516 -3.171452 319100 198400 ST190983
NP2 1AA Blackwood 51.665683 -3.195702 317400 197000 ST173969
NP2 1AB Blackwood 51.666582 -3.195725 317400 197100 ST174970
NP2 1AD Blackwood 51.667481 -3.195749 317400 197200 ST174971
NP2 1AE Blackwood 51.667467 -3.197195 317300 197200 ST172972
NP2 1AF Blackwood 51.666582 -3.195725 317400 197100 ST174970
NP2 1AG Blackwood 51.665669 -3.197147 317300 197000 ST173970
NP2 1AH Blackwood 51.665683 -3.195702 317400 197000 ST173969
NP2 1AJ Blackwood 51.6639 -3.194209 317500 196800 ST174967
NP2 1AL Blackwood 51.6639 -3.194209 317500 196800 ST174967
NP2 1AN Blackwood 51.663001 -3.194185 317500 196700 ST175966
NP2 1AP Blackwood 51.663915 -3.192763 317600 196800 ST176968
NP2 1AQ Blackwood 51.662029 -3.201389 317000 196600 ST169966
NP2 1AR Blackwood 51.663016 -3.19274 317600 196700 ST175966
NP2 1AS Blackwood 51.663031 -3.191294 317700 196700 ST177967
NP2 1AT Blackwood 51.663031 -3.191294 317700 196700 ST177967
NP2 1AU Blackwood 51.663915 -3.192763 317600 196800 ST176968
NP2 1AW Blackwood 51.662117 -3.192716 317600 196600 ST176965
NP2 1AX Blackwood 51.664799 -3.194233 317500 196900 ST174968
NP2 1AY Blackwood 51.670178 -3.19582 317400 197500 ST174974
NP2 1AZ Blackwood 51.670178 -3.19582 317400 197500 ST174974
NP2 1BA Blackwood 51.670178 -3.19582 317400 197500 ST174974
NP2 1BB Blackwood 51.669279 -3.195796 317400 197400 ST174973
NP2 1BD Blackwood 51.671092 -3.194398 317500 197600 ST175976
NP2 1BE Blackwood 51.671077 -3.195844 317400 197600 ST173976
NP2 1BF Blackwood 51.671991 -3.194422 317500 197700 ST174977
NP2 1BG Blackwood 51.67289 -3.194445 317500 197800 ST175978
NP2 1BH Blackwood 51.67289 -3.194445 317500 197800 ST175978
NP2 1BJ Blackwood 51.674702 -3.193047 317600 198000 ST175979
NP2 1BL Blackwood 51.673774 -3.195915 317400 197900 ST173979
NP2 1BN Blackwood 51.673774 -3.195915 317400 197900 ST173979
NP2 1BP Blackwood 51.675572 -3.195962 317400 198100 ST174981
NP2 1BQ Blackwood 51.67289 -3.194445 317500 197800 ST175978
NP2 1BR Blackwood 51.675572 -3.195962 317400 198100 ST174981
NP2 1BS Blackwood 51.670178 -3.19582 317400 197500 ST174974
NP2 1BT Blackwood 51.676485 -3.19454 317500 198200 ST174981
NP2 1BU Blackwood 51.677384 -3.194564 317500 198300 ST174982
NP2 1BW Blackwood 51.674673 -3.195939 317400 198000 ST173980
NP2 1BX Blackwood 51.676485 -3.19454 317500 198200 ST174981
NP2 1BY Blackwood 51.677428 -3.190226 317800 198300 ST177982
NP2 1BZ Blackwood 51.6765 -3.193094 317600 198200 ST176982
NP2 1DA Blackwood 51.679241 -3.188827 317900 198500 ST179985
NP2 1DB Blackwood 51.675438 -3.208975 316500 198100 ST164980
NP2 1DD Blackwood 51.68014 -3.188851 317900 198600 ST178986
NP2 1DE Blackwood 51.675438 -3.208975 316500 198100 ST164980
NP2 1DF Blackwood 51.676337 -3.208999 316500 198200 ST164981
NP2 1DG Blackwood 51.662987 -3.195631 317400 196700 ST173967
NP2 1DH Blackwood 51.663001 -3.194185 317500 196700 ST175966
NP2 1DJ Blackwood 51.662987 -3.195631 317400 196700 ST173967
NP2 1DL Blackwood 51.662987 -3.195631 317400 196700 ST173967
NP2 1DN Blackwood 51.663871 -3.1971 317300 196800 ST172968
NP2 1DP Blackwood 51.677236 -3.209023 316500 198300 ST164982
NP2 1DQ Blackwood 51.679093 -3.203287 316900 198500 ST168984
NP2 1DR Blackwood 51.662972 -3.197076 317300 196700 ST173967
NP2 1DS Blackwood 51.661115 -3.20281 316900 196500 ST169965
NP2 1DT Blackwood 51.662043 -3.199943 317100 196600 ST171965
NP2 1DU Blackwood 51.661115 -3.20281 316900 196500 ST169965
NP2 1DW Blackwood 51.662972 -3.197076 317300 196700 ST173967
NP2 1DX Blackwood 51.66474 -3.200015 317100 196900 ST170968
NP2 1DY Blackwood 51.66474 -3.200015 317100 196900 ST170968
NP2 1DZ Blackwood 51.665624 -3.201484 317000 197000 ST169969
NP2 1EA Blackwood 51.665639 -3.200038 317100 197000 ST171969
NP2 1EB Blackwood 51.664755 -3.198569 317200 196900 ST172968
NP2 1ED Blackwood 51.662957 -3.198522 317200 196700 ST171966
NP2 1EE Blackwood 51.662058 -3.198498 317200 196600 ST171965
NP2 1EF Blackwood 51.661174 -3.197029 317300 196500 ST172964
NP2 1EG Pontllanfraith 51.659376 -3.196981 317300 196300 ST173962
NP2 1EH Blackwood 51.66029 -3.19556 317400 196400 ST173964
NP2 1EJ Blackwood 51.662957 -3.198522 317200 196700 ST171966
NP2 1EL Blackwood 51.676471 -3.195986 317400 198200 ST173982
NP2 1EN Blackwood 51.674539 -3.208951 316500 198000 ST164979
NP2 1EP Blackwood 51.662014 -3.202834 316900 196600 ST169966
NP2 1EQ Pontllanfraith 51.659391 -3.195536 317400 196300 ST174963
NP2 1ER Blackwood 51.670988 -3.204518 316800 197600 ST168975
NP2 1ES Blackwood 51.671858 -3.207433 316600 197700 ST166977
NP2 1ET Cefn Fforest and Pengam 51.671843 -3.208879 316500 197700 ST165977
NP2 1EU Blackwood 51.671858 -3.207433 316600 197700 ST166977
NP2 1EW Blackwood 51.673655 -3.207481 316600 197900 ST166978
NP2 1EX Blackwood 51.67367 -3.206035 316700 197900 ST167978
NP2 1EY Blackwood 51.675438 -3.208975 316500 198100 ST164980
NP2 1EZ Cefn Fforest and Pengam 51.675423 -3.210421 316400 198100 ST163980
NP2 1FA Cefn Fforest and Pengam 51.663723 -3.211555 316300 196800 ST162968
NP2 1FD Cefn Fforest and Pengam 51.663723 -3.211555 316300 196800 ST162968
NP2 1FE Cefn Fforest and Pengam 51.663723 -3.211555 316300 196800 ST162968
NP2 1FF Cefn Fforest and Pengam 51.663723 -3.211555 316300 196800 ST162968
NP2 1FG Cefn Fforest and Pengam 51.663723 -3.211555 316300 196800 ST162968
NP2 1FH Cefn Fforest and Pengam 51.663723 -3.211555 316300 196800 ST162968
NP2 1FJ Cefn Fforest and Pengam 51.663723 -3.211555 316300 196800 ST162968
NP2 1FL Cefn Fforest and Pengam 51.662824 -3.211531 316300 196700 ST162967
NP2 1FN Cefn Fforest and Pengam 51.662824 -3.211531 316300 196700 ST162967
NP2 1FP Cefn Fforest and Pengam 51.662824 -3.211531 316300 196700 ST162967
NP2 1FQ Cefn Fforest and Pengam 51.663723 -3.211555 316300 196800 ST162968
NP2 1FR Cefn Fforest and Pengam 51.662824 -3.211531 316300 196700 ST162967
NP2 1FS Cefn Fforest and Pengam 51.662824 -3.211531 316300 196700 ST162967
NP2 1FT Cefn Fforest and Pengam 51.662824 -3.211531 316300 196700 ST162967
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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