Postcodes in Caerphilly page 81 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 1NX Cefn Fforest and Pengam 51.665448 -3.21884 315799 197000 ST157970
NP2 1NY Cefn Fforest and Pengam 51.665448 -3.21884 315799 197000 ST157970
NP2 1NZ Cefn Fforest and Pengam 51.663665 -3.217346 315899 196800 ST158968
NP2 1PA Cefn Fforest and Pengam 51.664594 -3.214479 316099 196900 ST160969
NP2 1PB Cefn Fforest and Pengam 51.661957 -3.208625 316499 196600 ST164966
NP2 1PD Cefn Fforest and Pengam 51.66013 -3.211467 316299 196400 ST162964
NP2 1PE Cefn Fforest and Pengam 51.665523 -3.211612 316299 197000 ST162970
NP2 1PF Cefn Fforest and Pengam 51.66374 -3.210118 316399 196800 ST163968
NP2 1PG Cefn Fforest and Pengam 51.66374 -3.210118 316399 196800 ST163968
NP2 1PH Cefn Fforest and Pengam 51.66374 -3.210118 316399 196800 ST163968
NP2 1PJ Cefn Fforest and Pengam 51.664654 -3.208697 316499 196900 ST164969
NP2 1PL Cefn Fforest and Pengam 51.665463 -3.217394 315899 197000 ST158970
NP2 1PN Blackwood 51.668383 -3.195782 317399 197300 ST173973
NP2 1PP Blackwood 51.667469 -3.197203 317299 197200 ST172972
NP2 1PQ Newbridge 51.673521 -3.130838 321899 197800 ST218978
NP2 1PR Blackwood 51.668368 -3.197227 317299 197300 ST172973
NP2 1PS Blackwood 51.667469 -3.197203 317299 197200 ST172972
NP2 1PT Blackwood 51.668353 -3.198673 317199 197300 ST171973
NP2 1PU Blackwood 51.668353 -3.198673 317199 197300 ST171973
NP2 1PW Blackwood 51.666585 -3.195734 317399 197100 ST173971
NP2 1PX Blackwood 51.668339 -3.200118 317099 197300 ST170973
NP2 1PY Blackwood 51.669252 -3.198696 317199 197400 ST171974
NP2 1PZ Blackwood 51.668353 -3.198673 317199 197300 ST171973
NP2 1QA Blackwood 51.669252 -3.198696 317199 197400 ST171974
NP2 1QB Blackwood 51.670136 -3.200166 317099 197500 ST170975
NP2 1QD Blackwood 51.667425 -3.20154 316999 197200 ST169972
NP2 1QE Blackwood 51.665627 -3.201493 316999 197000 ST169970
NP2 1QF Blackwood 51.666555 -3.198625 317199 197100 ST171971
NP2 1QG Blackwood 51.666541 -3.200071 317099 197100 ST170971
NP2 1QH Blackwood 51.666555 -3.198625 317199 197100 ST171971
NP2 1QJ Blackwood 51.666555 -3.198625 317199 197100 ST171971
NP2 1QL Blackwood 51.66657 -3.19718 317299 197100 ST172971
NP2 1QN Blackwood 51.66657 -3.19718 317299 197100 ST172971
NP2 1QP Blackwood 51.669223 -3.201588 316999 197400 ST169974
NP2 1QQ Blackwood 51.667425 -3.20154 316999 197200 ST169972
NP2 1QR Cefn Fforest and Pengam 51.661942 -3.21007 316399 196600 ST163966
NP2 1QS Cefn Fforest and Pengam 51.661957 -3.208625 316499 196600 ST164966
NP2 1QT Cefn Fforest and Pengam 51.662841 -3.210094 316399 196700 ST163967
NP2 1QU Cefn Fforest and Pengam 51.662841 -3.210094 316399 196700 ST163967
NP2 1QW Blackwood 51.665671 -3.197156 317299 197000 ST172970
NP2 1QX Cefn Fforest and Pengam 51.666332 -3.220309 315699 197100 ST156971
NP2 1QY Cefn Fforest and Pengam 51.668145 -3.218912 315799 197300 ST157973
NP2 1QZ Cefn Fforest and Pengam 51.665433 -3.220285 315699 197000 ST156970
NP2 1RA Cefn Fforest and Pengam 51.666332 -3.220309 315699 197100 ST156971
NP2 1RB Cefn Fforest and Pengam 51.665418 -3.221731 315599 197000 ST155970
NP2 1RD Cefn Fforest and Pengam 51.66362 -3.221682 315599 196800 ST155968
NP2 1RE Cefn Fforest and Pengam 51.662722 -3.221658 315599 196700 ST155967
NP2 1RF Cefn Fforest and Pengam 51.662722 -3.221658 315599 196700 ST155967
NP2 1RG Cefn Fforest and Pengam 51.663605 -3.223128 315499 196800 ST154968
NP2 1RH Cefn Fforest and Pengam 51.662737 -3.220213 315699 196700 ST156967
NP2 1RJ Cefn Fforest and Pengam 51.662737 -3.220213 315699 196700 ST156967
NP2 1RL Cefn Fforest and Pengam 51.662752 -3.218767 315799 196700 ST157967
NP2 1RN Cefn Fforest and Pengam 51.662752 -3.218767 315799 196700 ST157967
NP2 1RP Cefn Fforest and Pengam 51.661853 -3.218743 315799 196600 ST157966
NP2 1RQ Cefn Fforest and Pengam 51.662722 -3.221658 315599 196700 ST155967
NP2 1RR Cefn Fforest and Pengam 51.661883 -3.215852 315999 196600 ST159966
NP2 1RS Cefn Fforest and Pengam 51.660954 -3.218719 315799 196500 ST157965
NP2 1RT Cefn Fforest and Pengam 51.660969 -3.217273 315899 196500 ST158965
NP2 1RU Cefn Fforest and Pengam 51.661853 -3.218743 315799 196600 ST157966
NP2 1RW Cefn Fforest and Pengam 51.661853 -3.218743 315799 196600 ST157966
NP2 1RX Cefn Fforest and Pengam 51.660954 -3.218719 315799 196500 ST157965
NP2 1RY Cefn Fforest and Pengam 51.661838 -3.220188 315699 196600 ST156966
NP2 1RZ Cefn Fforest and Pengam 51.660939 -3.220164 315699 196500 ST156965
NP2 1SA Cefn Fforest and Pengam 51.661823 -3.221634 315599 196600 ST155966
NP2 1SB Cefn Fforest and Pengam 51.660939 -3.220164 315699 196500 ST156965
NP2 1SD Cefn Fforest and Pengam 51.661838 -3.220188 315699 196600 ST156966
NP2 1SE Cefn Fforest and Pengam 51.661838 -3.220188 315699 196600 ST156966
NP2 1SF Cefn Fforest and Pengam 51.661823 -3.221634 315599 196600 ST155966
NP2 1SG Cefn Fforest and Pengam 51.658257 -3.218646 315799 196200 ST157962
NP2 1SH Cefn Fforest and Pengam 51.66004 -3.22014 315699 196400 ST156964
NP2 1SJ Cefn Fforest and Pengam 51.66004 -3.22014 315699 196400 ST156964
NP2 1SL Cefn Fforest and Pengam 51.66004 -3.22014 315699 196400 ST156964
NP2 1SN Cefn Fforest and Pengam 51.669014 -3.221828 315599 197400 ST155974
NP2 1SP Cefn Fforest and Pengam 51.668999 -3.223273 315499 197400 ST154974
NP2 1SQ Cefn Fforest and Pengam 51.659141 -3.220116 315699 196300 ST156963
NP2 1SR Cefn Fforest and Pengam 51.669883 -3.224743 315399 197500 ST153975
NP2 1SS Cefn Fforest and Pengam 51.669898 -3.223297 315499 197500 ST154975
NP2 1ST Cefn Fforest and Pengam 51.669883 -3.224743 315399 197500 ST153975
NP2 1SU Cefn Fforest and Pengam 51.668999 -3.223273 315499 197400 ST154974
NP2 1SW Cefn Fforest and Pengam 51.669014 -3.221828 315599 197400 ST155974
NP2 1SX Cefn Fforest and Pengam 51.668085 -3.224695 315399 197300 ST153973
NP2 1SY Cefn Fforest and Pengam 51.66359 -3.224573 315399 196800 ST153968
NP2 1SZ Cefn Fforest and Pengam 51.662707 -3.223104 315499 196700 ST154967
NP2 1TA Cefn Fforest and Pengam 51.669943 -3.21896 315799 197500 ST157975
NP2 1TB Cefn Fforest and Pengam 51.673524 -3.220503 315699 197900 ST156979
NP2 1TD Cefn Fforest and Pengam 51.67625 -3.217683 315899 198200 ST158982
NP2 1TE Cefn Fforest and Pengam 51.678033 -3.219178 315799 198400 ST157984
NP2 1TF Cefn Fforest and Pengam 51.677119 -3.220599 315699 198300 ST156983
NP2 1TG Cefn Fforest and Pengam 51.677119 -3.220599 315699 198300 ST156983
NP2 1TH Cefn Fforest and Pengam 51.68073 -3.21925 315799 198700 ST157987
NP2 1TJ Cefn Fforest and Pengam 51.679831 -3.219226 315799 198600 ST157986
NP2 1TL Cefn Fforest and Pengam 51.678932 -3.219202 315799 198500 ST157985
NP2 1TN Cefn Fforest and Pengam 51.678917 -3.220648 315699 198500 ST156985
NP2 1TP Cefn Fforest and Pengam 51.669029 -3.220382 315699 197400 ST156974
NP2 1TQ Cefn Fforest and Pengam 51.68073 -3.21925 315799 198700 ST157987
NP2 1TR Cefn Fforest and Pengam 51.657328 -3.221513 315599 196100 ST155961
NP2 1TS Cefn Fforest and Pengam 51.657328 -3.221513 315599 196100 ST155961
NP2 1TT Cefn Fforest and Pengam 51.662707 -3.223104 315499 196700 ST154967
NP2 1TU Cefn Fforest and Pengam 51.667186 -3.22467 315399 197200 ST153972
NP2 1TW Cefn Fforest and Pengam 51.679816 -3.220672 315699 198600 ST156986
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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