Postcodes in Caerphilly page 54 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

Website: https://www.caerphilly.gov.uk/

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 8FP Bedwas and Trethomas 51.594772 -3.183742 318099 189100 ST180891
NP1 8FQ Bedwas and Trethomas 51.594772 -3.183742 318099 189100 ST180891
NP1 8FR Bedwas and Trethomas 51.593859 -3.185162 317999 189000 ST179890
NP1 8FT Bedwas and Trethomas 51.595715 -3.179435 318399 189200 ST183892
NP1 8FU Bedwas and Trethomas 51.59483 -3.177968 318499 189100 ST184891
NP1 8FX Bedwas and Trethomas 51.594801 -3.180855 318299 189100 ST182891
NP1 8FY Bedwas and Trethomas 51.594801 -3.180855 318299 189100 ST182891
NP1 8FZ Bedwas and Trethomas 51.593917 -3.179388 318399 189000 ST183890
NP1 8GA Machen and Rudry 51.595916 -3.159228 319799 189200 ST197892
NP1 8GB Bedwas and Trethomas 51.591089 -3.192308 317499 188700 ST174887
NP1 8GD Bedwas and Trethomas 51.596424 -3.198223 317099 189300 ST170893
NP1 8GG Bedwas and Trethomas 51.593771 -3.193822 317399 189000 ST173890
NP1 8GH Bedwas and Trethomas 51.594684 -3.192402 317499 189100 ST174891
NP1 8GJ Bedwas and Trethomas 51.593771 -3.193822 317399 189000 ST173890
NP1 8GL Bedwas and Trethomas 51.5938 -3.190935 317599 189000 ST175890
NP1 8GN Bedwas and Trethomas 51.592901 -3.190912 317599 188900 ST175889
NP1 8GP Bedwas and Trethomas 51.592901 -3.190912 317599 188900 ST175889
NP1 8GQ Bedwas and Trethomas 51.592017 -3.189445 317699 188800 ST176888
NP1 8GR Bedwas and Trethomas 51.591118 -3.189421 317699 188700 ST176887
NP1 8GS Bedwas and Trethomas 51.592031 -3.188002 317799 188800 ST177888
NP1 8GT Bedwas and Trethomas 51.592031 -3.188002 317799 188800 ST177888
NP1 8GU Bedwas and Trethomas 51.59293 -3.188025 317799 188900 ST177889
NP1 8GW Bedwas and Trethomas 51.5938 -3.190935 317599 189000 ST175890
NP1 8GX Bedwas and Trethomas 51.593844 -3.186605 317899 189000 ST178890
NP1 8GY Bedwas and Trethomas 51.590219 -3.189398 317699 188600 ST176886
NP1 8GZ Bedwas and Trethomas 51.590219 -3.189398 317699 188600 ST176886
NP1 8HA Bedwas and Trethomas 51.593623 -3.208255 316399 189000 ST163890
NP1 8HB Bedwas and Trethomas 51.594507 -3.209722 316299 189100 ST162891
NP1 8HD Bedwas and Trethomas 51.597204 -3.209793 316299 189400 ST162894
NP1 8HE Bedwas and Trethomas 51.59632 -3.208326 316399 189300 ST163893
NP1 8HF Bedwas and Trethomas 51.594537 -3.206835 316499 189100 ST164891
NP1 8HG Bedwas and Trethomas 51.593668 -3.203925 316699 189000 ST166890
NP1 8HH Bedwas and Trethomas 51.592754 -3.205344 316599 188900 ST165889
NP1 8HJ Bedwas and Trethomas 51.592754 -3.205344 316599 188900 ST165889
NP1 8LA Bedwas and Trethomas 51.592754 -3.205344 316599 188900 ST165889
NP1 8LB Bedwas and Trethomas 51.592754 -3.205344 316599 188900 ST165889
NP1 8LD Bedwas and Trethomas 51.592754 -3.205344 316599 188900 ST165889
NP1 8LE Bedwas and Trethomas 51.592754 -3.205344 316599 188900 ST165889
NP1 8LF Bedwas and Trethomas 51.592754 -3.205344 316599 188900 ST165889
NP1 8LG Bedwas and Trethomas 51.592754 -3.205344 316599 188900 ST165889
NP1 8LY Bedwas and Trethomas 51.592754 -3.205344 316599 188900 ST165889
NP1 8NA Machen and Rudry 51.595187 -3.141884 320999 189100 ST209891
NP1 8NB Machen and Rudry 51.596057 -3.144794 320799 189200 ST207892
NP1 8ND Machen and Rudry 51.595173 -3.143328 320899 189100 ST208891
NP1 8NE Machen and Rudry 51.595158 -3.144771 320799 189100 ST207891
NP1 8NF Machen and Rudry 51.595144 -3.146214 320699 189100 ST206891
NP1 8NG Machen and Rudry 51.594203 -3.150522 320399 189000 ST203890
NP1 8NH Machen and Rudry 51.594175 -3.153408 320199 189000 ST201890
NP1 8NJ Machen and Rudry 51.585984 -3.163305 319499 188100 ST194881
NP1 8NL Machen and Rudry 51.586883 -3.163328 319499 188200 ST194882
NP1 8NN Machen and Rudry 51.586898 -3.161885 319599 188200 ST195882
NP1 8NP Machen and Rudry 51.58597 -3.164748 319399 188100 ST193881
NP1 8NQ Machen and Rudry 51.594189 -3.151965 320299 189000 ST202890
NP1 8NR Machen and Rudry 51.59055 -3.156204 319999 188600 ST199886
NP1 8NS Machen and Rudry 51.592462 -3.144703 320799 188800 ST207888
NP1 8NT Machen and Rudry 51.586898 -3.161885 319599 188200 ST195882
NP1 8NU Machen and Rudry 51.593375 -3.143282 320899 188900 ST208889
NP1 8NW Machen and Rudry 51.594288 -3.141862 320999 189000 ST209890
NP1 8NX Machen and Rudry 51.591577 -3.143237 320899 188700 ST208887
NP1 8NY Machen and Rudry 51.594231 -3.147635 320599 189000 ST205890
NP1 8NZ Machen and Rudry 51.594161 -3.154852 320099 189000 ST200890
NP1 8PA Machen and Rudry 51.596057 -3.144794 320799 189200 ST207892
NP1 8PB Machen and Rudry 51.58597 -3.164748 319399 188100 ST193881
NP1 8PD Machen and Rudry 51.593346 -3.146169 320699 188900 ST206889
NP1 8PF Machen and Rudry 51.596999 -3.140486 321099 189300 ST210893
NP1 8PG Machen and Rudry 51.595201 -3.140441 321099 189100 ST210891
NP1 8PH Machen and Rudry 51.595187 -3.141884 320999 189100 ST209891
NP1 8PJ Machen and Rudry 51.596114 -3.13902 321199 189200 ST211892
NP1 8PL Machen and Rudry 51.597013 -3.139042 321199 189300 ST211893
NP1 8PN Machen and Rudry 51.597013 -3.139042 321199 189300 ST211893
NP1 8PP Machen and Rudry 51.596999 -3.140486 321099 189300 ST210893
NP1 8PQ Machen and Rudry 51.596086 -3.141907 320999 189200 ST209892
NP1 8PR Machen and Rudry 51.596086 -3.141907 320999 189200 ST209892
NP1 8PS Machen and Rudry 51.596072 -3.14335 320899 189200 ST208892
NP1 8PT Machen and Rudry 51.596086 -3.141907 320999 189200 ST209892
NP1 8PU Machen and Rudry 51.596999 -3.140486 321099 189300 ST210893
NP1 8PW Machen and Rudry 51.596999 -3.140486 321099 189300 ST210893
NP1 8PX Machen and Rudry 51.597898 -3.140508 321099 189400 ST210894
NP1 8PY Machen and Rudry 51.596956 -3.144816 320799 189300 ST207893
NP1 8PZ Machen and Rudry 51.597898 -3.140508 321099 189400 ST210894
NP1 8QA Machen and Rudry 51.596956 -3.144816 320799 189300 ST207893
NP1 8QB Machen and Rudry 51.598754 -3.144861 320799 189500 ST207895
NP1 8QD Machen and Rudry 51.598797 -3.140531 321099 189500 ST210895
NP1 8QE Machen and Rudry 51.597841 -3.146282 320699 189400 ST206894
NP1 8QF Machen and Rudry 51.596057 -3.144794 320799 189200 ST207892
NP1 8QG Machen and Rudry 51.595144 -3.146214 320699 189100 ST206891
NP1 8QH Machen and Rudry 51.595144 -3.146214 320699 189100 ST206891
NP1 8QJ Machen and Rudry 51.595116 -3.149101 320499 189100 ST204891
NP1 8QL Machen and Rudry 51.596942 -3.14626 320699 189300 ST206893
NP1 8QN Machen and Rudry 51.595102 -3.150544 320399 189100 ST203891
NP1 8QP Machen and Rudry 51.595973 -3.153454 320199 189200 ST201892
NP1 8QQ Machen and Rudry 51.595959 -3.154898 320099 189200 ST200892
NP1 8QR Machen and Rudry 51.596057 -3.144794 320799 189200 ST207892
NP1 8QS Machen and Rudry 51.596057 -3.144794 320799 189200 ST207892
NP1 8QZ Machen and Rudry 51.596057 -3.144794 320799 189200 ST207892
NP1 8RA Machen and Rudry 51.589552 -3.166283 319299 188500 ST192885
NP1 8RB Machen and Rudry 51.591278 -3.173546 318799 188700 ST187887
NP1 8RD Machen and Rudry 51.592191 -3.172125 318899 188800 ST188888
NP1 8RE Machen and Rudry 51.591306 -3.170659 318999 188700 ST189887
NP1 8RF Machen and Rudry 51.591292 -3.172102 318899 188700 ST188887
Contains OS data © Crown copyright and database right 2026
Contains Royal Mail data © Royal Mail copyright and database right 2026
Contains National Statistics data © Crown copyright and database rights 2026
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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