Postcodes in Caerphilly page 82 Unitary Authority

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/

Key Active postcodeActive postcode Postcode no longer in usePostcode no longer in use

Postcode Ward Latitude Longitude Easting Northing Grid ref
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
NP2 1TX Cefn Fforest and Pengam 51.666287 -3.224646 315399 197100 ST153971
NP2 1TY Cefn Fforest and Pengam 51.665403 -3.223176 315499 197000 ST154970
NP2 1TZ Cefn Fforest and Pengam 51.665403 -3.223176 315499 197000 ST154970
NP2 1UA Cefn Fforest and Pengam 51.665388 -3.224622 315399 197000 ST153970
NP2 1UB Cefn Fforest and Pengam 51.66359 -3.224573 315399 196800 ST153968
NP2 1UD Cefn Fforest and Pengam 51.664489 -3.224598 315399 196900 ST153969
NP2 1UE Cefn Fforest and Pengam 51.662707 -3.223104 315499 196700 ST154967
NP2 1UF Cefn Fforest and Pengam 51.663605 -3.223128 315499 196800 ST154968
NP2 1UG Hengoed 51.66001 -3.223031 315499 196400 ST154964
NP2 1UH Cefn Fforest and Pengam 51.658227 -3.221537 315599 196200 ST155962
NP2 1UJ Cefn Fforest and Pengam 51.659111 -3.223007 315499 196300 ST154963
NP2 1UL Cefn Fforest and Pengam 51.657298 -3.224404 315399 196100 ST153961
NP2 1UN Cefn Fforest and Pengam 51.661808 -3.223079 315499 196600 ST154966
NP2 1UP Cefn Fforest and Pengam 51.655515 -3.22291 315499 195900 ST154959
NP2 1UQ Cefn Fforest and Pengam 51.657313 -3.222958 315499 196100 ST154961
NP2 1UR Cefn Fforest and Pengam 51.657328 -3.221513 315599 196100 ST155961
NP2 1US Cefn Fforest and Pengam 51.656429 -3.221489 315599 196000 ST155960
NP2 1UT Cefn Fforest and Pengam 51.656414 -3.222934 315499 196000 ST154960
NP2 1UU Cefn Fforest and Pengam 51.657328 -3.221513 315599 196100 ST155961
NP2 1UW Cefn Fforest and Pengam 51.655515 -3.22291 315499 195900 ST154959
NP2 1UX Cefn Fforest and Pengam 51.657343 -3.220067 315699 196100 ST156961
NP2 1UY Cefn Fforest and Pengam 51.660924 -3.22161 315599 196500 ST155965
NP2 1UZ Cefn Fforest and Pengam 51.669898 -3.223297 315499 197500 ST154975
NP2 1WA Blackwood 51.665612 -3.202938 316899 197000 ST168970
NP2 1WB Blackwood 51.666481 -3.205853 316699 197100 ST166971
NP2 1WD Blackwood 51.666496 -3.204408 316799 197100 ST167971
NP2 1WE Blackwood 51.666496 -3.204408 316799 197100 ST167971
NP2 1WF Blackwood 51.66741 -3.202986 316899 197200 ST168972
NP2 1WG Blackwood 51.666511 -3.202962 316899 197100 ST168971
NP2 1WH Blackwood 51.668309 -3.20301 316899 197300 ST168973
NP2 1WJ Blackwood 51.668294 -3.204455 316799 197300 ST167973
NP2 1WL Blackwood 51.668279 -3.205901 316699 197300 ST166973
NP2 1WN Blackwood 51.668279 -3.205901 316699 197300 ST166973
NP2 1WP Blackwood 51.667366 -3.207323 316599 197200 ST165972
NP2 1WQ Blackwood 51.66738 -3.205877 316699 197200 ST166972
NP2 1WR Pontllanfraith 51.659364 -3.198435 317199 196300 ST171963
NP2 1WS Cefn Fforest and Pengam 51.663676 -3.22501 315369 196810 ST153968
NP2 1WT Blackwood 51.660263 -3.198459 317199 196400 ST171964
NP2 1WU Pontllanfraith 51.65935 -3.19988 317099 196300 ST170963
NP2 1WW Blackwood 51.668279 -3.205901 316699 197300 ST166973
NP2 1WX Pontllanfraith 51.65935 -3.19988 317099 196300 ST170963
NP2 1WY Pontllanfraith 51.65935 -3.19988 317099 196300 ST170963
NP2 1WZ Blackwood 51.665612 -3.202938 316899 197000 ST168970
NP2 1XA Blackwood 51.664787 -3.195687 317399 196900 ST173969
NP2 1XB Cefn Fforest and Pengam 51.668984 -3.224719 315399 197400 ST153974
NP2 1XD St Cattwg 51.669868 -3.226189 315299 197500 ST152975
NP2 1XE St Cattwg 51.670737 -3.229105 315099 197600 ST150976
NP2 1XF St Cattwg 51.670737 -3.229105 315099 197600 ST150976
NP2 1XG Gilfach 51.671635 -3.229129 315099 197700 ST150977
NP2 1XH St Cattwg 51.669838 -3.22908 315099 197500 ST150975
NP2 1XJ St Cattwg 51.668924 -3.230502 314999 197400 ST149974
NP2 1XL St Cattwg 51.669823 -3.230526 314999 197500 ST149975
NP2 1XN St Cattwg 51.669838 -3.22908 315099 197500 ST150975
NP2 1XP St Cattwg 51.668939 -3.229056 315099 197400 ST150974
NP2 1XQ St Cattwg 51.670737 -3.229105 315099 197600 ST150976
NP2 1XR St Cattwg 51.666242 -3.228983 315099 197100 ST150971
NP2 1XS Cefn Fforest and Pengam 51.664489 -3.224598 315399 196900 ST153969
NP2 1XT Cefn Fforest and Pengam 51.662691 -3.224549 315399 196700 ST153967
NP2 1XU Cefn Fforest and Pengam 51.662691 -3.224549 315399 196700 ST153967
NP2 1XW St Cattwg 51.669838 -3.22908 315099 197500 ST150975
NP2 1XX St Cattwg 51.668908 -3.231948 314899 197400 ST148974
NP2 1XY Cefn Fforest and Pengam 51.669883 -3.224743 315399 197500 ST153975
NP2 1XZ Blackwood 51.664787 -3.195687 317399 196900 ST173969
NP2 1YA Cefn Fforest and Pengam 51.668492 -3.208784 316500 197327 ST165973
NP2 1YB Blackwood 51.666585 -3.195734 317399 197100 ST173971
NP2 1YD Blackwood 51.668383 -3.195782 317399 197300 ST173973
NP2 1YE Cefn Fforest and Pengam 51.668492 -3.208784 316500 197327 ST165973
NP2 1YF Cefn Fforest and Pengam 51.668492 -3.208784 316500 197327 ST165973
NP2 1YG Blackwood 51.66657 -3.19718 317299 197100 ST172971
NP2 1YH Cefn Fforest and Pengam 51.668492 -3.208784 316500 197327 ST165973
NP2 1YJ Blackwood 51.665686 -3.19571 317399 197000 ST173970
NP2 1YL Blackwood 51.665686 -3.19571 317399 197000 ST173970
NP2 1YN Blackwood 51.665686 -3.19571 317399 197000 ST173970
NP2 1YP Blackwood 51.675574 -3.195971 317399 198100 ST173981
NP2 1YQ Blackwood 51.669178 -3.205925 316699 197400 ST166974
NP2 1YR Blackwood 51.675574 -3.195971 317399 198100 ST173981
NP2 1YS Cefn Fforest and Pengam 51.668492 -3.208784 316500 197327 ST165973
NP2 1YT Blackwood 51.668383 -3.195782 317399 197300 ST173973
NP2 1YU Blackwood 51.668383 -3.195782 317399 197300 ST173973
NP2 1YW Blackwood 51.665686 -3.19571 317399 197000 ST173970
NP2 1YX Blackwood 51.668383 -3.195782 317399 197300 ST173973
NP2 1YY Blackwood 51.666585 -3.195734 317399 197100 ST173971
NP2 1YZ Blackwood 51.664787 -3.195687 317399 196900 ST173969
NP2 1ZA Blackwood 51.667484 -3.195758 317399 197200 ST173972
NP2 1ZB Blackwood 51.667469 -3.197203 317299 197200 ST172972
NP2 1ZD Blackwood 51.667469 -3.197203 317299 197200 ST172972
NP2 1ZE Blackwood 51.665671 -3.197156 317299 197000 ST172970
NP2 1ZF Blackwood 51.664787 -3.195687 317399 196900 ST173969
NP2 1ZG Blackwood 51.664787 -3.195687 317399 196900 ST173969
NP2 1ZH St Cattwg 51.671651 -3.227683 315199 197700 ST151977
NP2 1ZJ St Cattwg 51.671651 -3.227683 315199 197700 ST151977
NP2 1ZL Cefn Fforest and Pengam 51.668332 -3.208635 316510 197309 ST165973
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