Postcodes in Caerphilly page 28 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
CF82 8HJ St Cattwg 51.666345 -3.239773 314353 197124 ST143971
CF82 8HL St Cattwg 51.665827 -3.241104 314260 197068 ST142970
CF82 8HN St Cattwg 51.66666 -3.241373 314243 197161 ST142971
CF82 8HP St Cattwg 51.668108 -3.241398 314244 197322 ST142973
CF82 8HQ St Cattwg 51.667402 -3.243519 314096 197246 ST140972
CF82 8HR St Cattwg 51.668298 -3.243789 314079 197346 ST140973
CF82 8HS St Cattwg 51.667643 -3.244581 314023 197274 ST140972
CF82 8HT St Cattwg 51.667518 -3.242741 314150 197258 ST141972
CF82 8HU St Cattwg 51.663249 -3.250244 313623 196792 ST136967
CF82 8HY St Cattwg 51.6621 -3.250878 313577 196665 ST135966
CF82 8HZ St Cattwg 51.666043 -3.243597 314088 197095 ST140970
CF82 8LA St Cattwg 51.664813 -3.238372 314447 196952 ST144969
CF82 8LB St Cattwg 51.664575 -3.239624 314360 196927 ST143969
CF82 8LD St Cattwg 51.663704 -3.239513 314366 196830 ST143968
CF82 8LE St Cattwg 51.663733 -3.241032 314261 196835 ST142968
CF82 8LF St Cattwg 51.66463 -3.241173 314253 196935 ST142969
CF82 8NR St Cattwg 51.664895 -3.22792 315170 196949 ST151969
CF82 8SJ Hengoed 51.658884 -3.22582 315304 196278 ST153962
CF82 8XF St Cattwg 51.668154 -3.230177 315020 197314 ST150973
CF82 8XL St Cattwg 51.662646 -3.228886 315099 196700 ST150967
CF82 8YA St Cattwg 51.664935 -3.24387 314067 196972 ST140969
CF82 8YB St Cattwg 51.664979 -3.243886 314066 196977 ST140969
CF82 8YD St Cattwg 51.664979 -3.243886 314066 196977 ST140969
CF82 8YE Hengoed 51.647271 -3.233977 314718 194996 ST147949
CF82 8YF Hengoed 51.647271 -3.233977 314718 194996 ST147949
CF82 8YG St Cattwg 51.66497 -3.243886 314066 196976 ST140969
CF82 8YL St Cattwg 51.664935 -3.24387 314067 196972 ST140969
CF82 8YN Maesycwmmer 51.628646 -3.228198 315083 192918 ST150929
CF82 8YP Hengoed 51.647271 -3.233977 314718 194996 ST147949
CF82 8YQ Maesycwmmer 51.628646 -3.228198 315083 192918 ST150929
CF82 8YR St Cattwg 51.66497 -3.243886 314066 196976 ST140969
CF82 8YS St Cattwg 51.664979 -3.243886 314066 196977 ST140969
CF82 8YT St Cattwg 51.664935 -3.24387 314067 196972 ST140969
CF82 8YW Aberbargoed and Bargoed 51.690513 -3.229641 315099 199800 ST150998
CF82 8ZX Maesycwmmer 51.628646 -3.228198 315083 192918 ST150929
CF82 9AA Maesycwmmer 51.628646 -3.228198 315083 192918 ST150929
CF82 9AB Maesycwmmer 51.628646 -3.228198 315083 192918 ST150929
CF82 9AD Maesycwmmer 51.628646 -3.228198 315083 192918 ST150929
CF82 9AE Maesycwmmer 51.628646 -3.228198 315083 192918 ST150929
CF82 9AF Maesycwmmer 51.628646 -3.228198 315083 192918 ST150929
CF82 9AG Maesycwmmer 51.628646 -3.228198 315083 192918 ST150929
CF82 9AH Maesycwmmer 51.628646 -3.228198 315083 192918 ST150929
CF82 9AJ Maesycwmmer 51.628646 -3.228198 315083 192918 ST150929
CF82 9AL Maesycwmmer 51.628646 -3.228198 315083 192918 ST150929
CF82 9AN Maesycwmmer 51.628646 -3.228198 315083 192918 ST150929
CF82 9AP Maesycwmmer 51.628646 -3.228198 315083 192918 ST150929
CF82 9AQ Maesycwmmer 51.628646 -3.228198 315083 192918 ST150929
CF82 9AR Maesycwmmer 51.628646 -3.228198 315083 192918 ST150929
CF82 9AS Maesycwmmer 51.628646 -3.228198 315083 192918 ST150929
CF82 9AT Maesycwmmer 51.628646 -3.228198 315083 192918 ST150929
CF82 9AU Maesycwmmer 51.628646 -3.228198 315083 192918 ST150929
CF82 9AW Maesycwmmer 51.628646 -3.228198 315083 192918 ST150929
CF82 9AX Maesycwmmer 51.628646 -3.228198 315083 192918 ST150929
CF82 9AY Maesycwmmer 51.628646 -3.228198 315083 192918 ST150929
CF82 9AZ Maesycwmmer 51.628691 -3.228228 315081 192923 ST150929
CF82 9BA Maesycwmmer 51.628646 -3.228198 315083 192918 ST150929
CF82 9BB Maesycwmmer 51.628646 -3.228198 315083 192918 ST150929
CF82 9BD Maesycwmmer 51.628646 -3.228198 315083 192918 ST150929
CF82 9BE Maesycwmmer 51.628646 -3.228198 315083 192918 ST150929
CF82 9BF Maesycwmmer 51.628646 -3.228198 315083 192918 ST150929
CF82 9BG Maesycwmmer 51.628646 -3.228198 315083 192918 ST150929
CF82 9BH Maesycwmmer 51.628646 -3.228198 315083 192918 ST150929
CF82 9BJ Maesycwmmer 51.628646 -3.228198 315083 192918 ST150929
CF82 9BL Maesycwmmer 51.628646 -3.228198 315083 192918 ST150929
CF82 9BN Maesycwmmer 51.628691 -3.228228 315081 192923 ST150929
CF82 9BP Maesycwmmer 51.628691 -3.228228 315081 192923 ST150929
CF82 9BQ Maesycwmmer 51.628691 -3.228228 315081 192923 ST150929
CF82 9BR Maesycwmmer 51.628691 -3.228228 315081 192923 ST150929
CF82 9BS Maesycwmmer 51.628691 -3.228228 315081 192923 ST150929
CF82 9BT Maesycwmmer 51.628691 -3.228228 315081 192923 ST150929
CF82 9BU Maesycwmmer 51.628691 -3.228228 315081 192923 ST150929
CF82 9BW Maesycwmmer 51.628691 -3.228228 315081 192923 ST150929
CF82 9BX Maesycwmmer 51.628691 -3.228228 315081 192923 ST150929
CF82 9BY Maesycwmmer 51.628691 -3.228228 315081 192923 ST150929
CF82 9DA Maesycwmmer 51.628691 -3.228228 315081 192923 ST150929
CF82 9DB Maesycwmmer 51.628691 -3.228228 315081 192923 ST150929
CF82 9DD Maesycwmmer 51.628691 -3.228228 315081 192923 ST150929
CF82 9DE Maesycwmmer 51.628691 -3.228228 315081 192923 ST150929
CF82 9DF Maesycwmmer 51.628691 -3.228228 315081 192923 ST150929
CF82 9DG Maesycwmmer 51.628691 -3.228228 315081 192923 ST150929
CF82 9DH Maesycwmmer 51.628691 -3.228228 315081 192923 ST150929
CF82 9DJ Maesycwmmer 51.628691 -3.228228 315081 192923 ST150929
CF82 9YE Ystrad Mynach 51.643928 -3.250868 313543 194644 ST135946
CF82 9YF Ystrad Mynach 51.643928 -3.250868 313543 194644 ST135946
CF82 9YG Ystrad Mynach 51.643928 -3.250868 313543 194644 ST135946
CF82 9YH Ystrad Mynach 51.643928 -3.250868 313543 194644 ST135946
CF82 9YJ Ystrad Mynach 51.643928 -3.250868 313543 194644 ST135946
CF82 9YL Ystrad Mynach 51.643928 -3.250868 313543 194644 ST135946
CF82 9YN Ystrad Mynach 51.643928 -3.250868 313543 194644 ST135946
CF82 9YP Ystrad Mynach 51.643928 -3.250868 313543 194644 ST135946
CF82 9YQ Ystrad Mynach 51.643928 -3.250868 313543 194644 ST135946
CF82 9YR Ystrad Mynach 51.643928 -3.250868 313543 194644 ST135946
CF82 9YS Ystrad Mynach 51.643928 -3.250868 313543 194644 ST135946
CF82 9YT Ystrad Mynach 51.643928 -3.250868 313543 194644 ST135946
CF82 9YU Ystrad Mynach 51.643928 -3.250868 313543 194644 ST135946
CF82 9YW Ystrad Mynach 51.643928 -3.250868 313543 194644 ST135946
CF82 9YX Ystrad Mynach 51.643928 -3.250868 313543 194644 ST135946
CF82 9YY Ystrad Mynach 51.643928 -3.250868 313543 194644 ST135946
CF82 9YZ Ystrad Mynach 51.643928 -3.250868 313543 194644 ST135946
CF82 9ZA Ystrad Mynach 51.643928 -3.250868 313543 194644 ST135946
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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