Postcodes in Caerphilly page 47 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
NP1 4XT Crumlin 51.68307 -3.165792 319499 198900 ST194989
NP1 4XU Crumlin 51.672959 -3.148005 320711 197756 ST207977
NP1 4XW Crumlin 51.676064 -3.146811 320799 198100 ST207981
NP1 4XX Crumlin 51.68307 -3.165792 319499 198900 ST194989
NP1 4XY Newbridge 51.668835 -3.144835 320923 197294 ST209972
NP1 4YA Newbridge 51.667088 -3.145138 320899 197100 ST208971
NP1 4YB Crumlin 51.672959 -3.148005 320711 197756 ST207977
NP1 4YD Newbridge 51.667088 -3.145138 320899 197100 ST208971
NP1 4YE Crumlin 51.672959 -3.148005 320711 197756 ST207977
NP1 4YF Crumlin 51.683984 -3.164369 319599 199000 ST195990
NP1 4YG Crumlin 51.672959 -3.148005 320711 197756 ST207977
NP1 4YH Crumlin 51.672959 -3.148005 320711 197756 ST207977
NP1 4YJ Crumlin 51.67295 -3.148005 320711 197755 ST207977
NP1 4YL Newbridge 51.670712 -3.142337 321099 197500 ST210975
NP1 4YN Crumlin 51.672959 -3.148005 320711 197756 ST207977
NP1 4YP Crumlin 51.672959 -3.148005 320711 197756 ST207977
NP1 4YQ Newbridge 51.667088 -3.145138 320899 197100 ST208971
NP1 4YR Crumlin 51.672959 -3.148005 320711 197756 ST207977
NP1 4YS Newbridge 51.667088 -3.145138 320899 197100 ST208971
NP1 4YT Newbridge 51.670712 -3.142337 321099 197500 ST210975
NP1 4YU Newbridge 51.667088 -3.145138 320899 197100 ST208971
NP1 4YW Crumlin 51.672959 -3.148005 320711 197756 ST207977
NP1 5AA Abercarn 51.655515 -3.133282 321699 195800 ST216958
NP1 5AB Abercarn 51.655529 -3.131836 321799 195800 ST217958
NP1 5AD Abercarn 51.656427 -3.131859 321799 195900 ST217959
NP1 5AE Abercarn 51.65734 -3.130436 321899 196000 ST218960
NP1 5AF Abercarn 51.656427 -3.131859 321799 195900 ST217959
NP1 5AG Abercarn 51.652606 -3.154892 320199 195500 ST201955
NP1 5AH Abercarn 51.643801 -3.13588 321499 194500 ST214945
NP1 5AJ Abercarn 51.641118 -3.134368 321599 194200 ST215942
NP1 5AL Abercarn 51.650218 -3.123031 322399 195200 ST223952
NP1 5AN Abercarn 51.650218 -3.123031 322399 195200 ST223952
NP1 5AP Abercarn 51.650246 -3.120141 322599 195200 ST225952
NP1 5AQ Abercarn 51.650121 -3.133147 321699 195200 ST216952
NP1 5AR Abercarn 51.642902 -3.135858 321499 194400 ST214944
NP1 5AW Abercarn 51.650218 -3.123031 322399 195200 ST223952
NP1 5AX Crumlin 51.680727 -3.129571 321999 198600 ST219986
NP1 5AY Newbridge 51.67366 -3.116379 322899 197800 ST228978
NP1 5AZ Crumlin 51.682608 -3.120939 322599 198800 ST225988
NP1 5BA Crumlin 51.682594 -3.122385 322499 198800 ST224988
NP1 5BB Crumlin 51.683521 -3.119515 322699 198900 ST226989
NP1 5BD Crumlin 51.683521 -3.119515 322699 198900 ST226989
NP1 5BE Crumlin 51.683521 -3.119515 322699 198900 ST226989
NP1 5BG Crumlin 51.686218 -3.119581 322699 199200 ST226992
NP1 5BH Crumlin 51.686218 -3.119581 322699 199200 ST226992
NP1 5BJ Crumlin 51.687117 -3.119603 322700 199300 ST226993
NP1 5BL Crumlin 51.687131 -3.118157 322799 199300 ST227993
NP1 5BS Crumlin 51.682594 -3.122385 322499 198800 ST224988
NP1 5BY Newbridge 51.667159 -3.13791 321399 197100 ST213971
NP1 5BZ Newbridge 51.668071 -3.136487 321499 197200 ST214972
NP1 5DA Newbridge 51.669883 -3.135086 321599 197400 ST215974
NP1 5DB Newbridge 51.67081 -3.132217 321799 197500 ST217975
NP1 5DD Newbridge 51.669883 -3.135086 321599 197400 ST215974
NP1 5DE Newbridge 51.669869 -3.136532 321499 197400 ST214974
NP1 5DF Newbridge 51.670782 -3.135108 321599 197500 ST215975
NP1 5DG Newbridge 51.670782 -3.135108 321599 197500 ST215975
NP1 5DH Newbridge 51.671681 -3.135131 321599 197600 ST215976
NP1 5DJ Newbridge 51.671695 -3.133685 321699 197600 ST216976
NP1 5DL Newbridge 51.672608 -3.132262 321799 197700 ST217977
NP1 5DN Newbridge 51.673493 -3.13373 321699 197800 ST216978
NP1 5DP Newbridge 51.672608 -3.132262 321799 197700 ST217977
NP1 5DQ Newbridge 51.668984 -3.135064 321599 197300 ST215973
NP1 5EG Crumlin 51.681556 -3.136824 321499 198700 ST214987
NP1 5EN Crumlin 51.679744 -3.138225 321399 198500 ST213985
NP1 5EP Crumlin 51.679744 -3.138225 321399 198500 ST213985
NP1 5EQ Crumlin 51.679772 -3.135333 321599 198500 ST215985
NP1 5ER Crumlin 51.679772 -3.135333 321599 198500 ST215985
NP1 5ES Crumlin 51.679772 -3.135333 321599 198500 ST215985
NP1 5ET Crumlin 51.680685 -3.133909 321699 198600 ST216986
NP1 5EU Crumlin 51.679772 -3.135333 321599 198500 ST215985
NP1 5EW Crumlin 51.679772 -3.135333 321599 198500 ST215985
NP1 5FA Newbridge 51.666203 -3.14367 320999 197000 ST209970
NP1 5FB Newbridge 51.665304 -3.143648 320999 196900 ST209969
NP1 5FD Newbridge 51.665304 -3.143648 320999 196900 ST209969
NP1 5FE Newbridge 51.665304 -3.143648 320999 196900 ST209969
NP1 5FF Newbridge 51.666203 -3.14367 320999 197000 ST209970
NP1 5FG Newbridge 51.665333 -3.140756 321199 196900 ST211969
NP1 5FH Newbridge 51.665304 -3.143648 320999 196900 ST209969
NP1 5FJ Newbridge 51.66265 -3.139243 321299 196600 ST212966
NP1 5FL Newbridge 51.66088 -3.136307 321499 196400 ST214964
NP1 5FN Newbridge 51.661765 -3.137775 321399 196500 ST213965
NP1 5FP Newbridge 51.66088 -3.136307 321499 196400 ST214964
NP1 5FQ Newbridge 51.663563 -3.13782 321399 196700 ST213967
NP1 5FS Newbridge 51.661779 -3.13633 321499 196500 ST214965
NP1 5FT Newbridge 51.664448 -3.139288 321299 196800 ST212968
NP1 5FU Newbridge 51.666246 -3.139333 321299 197000 ST212970
NP1 5FW Newbridge 51.667144 -3.139356 321299 197100 ST212971
NP1 5FX Newbridge 51.666246 -3.139333 321299 197000 ST212970
NP1 5FY Newbridge 51.667159 -3.13791 321399 197100 ST213971
NP1 5FZ Newbridge 51.667159 -3.13791 321399 197100 ST213971
NP1 5GA Newbridge 51.665347 -3.139311 321299 196900 ST212969
NP1 5GB Newbridge 51.668071 -3.136487 321499 197200 ST214972
NP1 5GD Newbridge 51.666274 -3.136442 321499 197000 ST214970
NP1 5GE Newbridge 51.668984 -3.135064 321599 197300 ST215973
NP1 5GF Newbridge 51.668998 -3.133618 321699 197300 ST216973
NP1 5GG Newbridge 51.667353 -3.11767 322799 197100 ST227971
NP1 5GQ Abercarn 51.649194 -3.136015 321499 195100 ST214951
NP1 5GR Abercarn 51.647396 -3.13597 321499 194900 ST214949
NP1 5GS Abercarn 51.645598 -3.135925 321499 194700 ST214947
NP1 5GT Abercarn 51.646497 -3.135948 321499 194800 ST214948
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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