Postcodes in Cardiff page 173 Unitary Authority

  1. All administrative areas

This page provides postcode data for the Cardiff UK Unitary Authority.

In 2021, Cardiff contained approximately 147,300 households with a population of about 362,400

In 2011, Cardiff contained approximately 142,598 households with a population of about 346,191

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

Wards in this Unitary Authority
Adamsdown ,   Butetown ,   Caerau ,   Canton ,   Cathays ,   Cyncoed ,   Ely ,   Fairwater ,   Gabalfa ,   Grangetown ,   Heath ,   Lisvane and Thornhill ,   Llandaff ,   Llandaff North ,   Llanishen ,   Llanrumney ,   Pentwyn ,   Pentyrch and St Fagans ,   Penylan ,   Plasnewydd ,   Pontprennau and Old St Mellons ,   Radyr ,   Rhiwbina ,   Riverside ,   Rumney ,   Splott ,   Trowbridge ,   Whitchurch and Tongwynlais
Parishes in this Unitary Authority
Adamsdown ,   Butetown ,   Caerau ,   Canton ,   Castle ,   Cathays ,   Cyncoed ,   Ely ,   Fairwater ,   Gabalfa ,   Grangetown ,   Heath ,   Lisvane ,   Llandaff ,   Llandaff North ,   Llanedeyrn ,   Llanishen ,   Llanrumney ,   Old St. Mellons ,   Pentwyn ,   Pentyrch ,   Penylan ,   Pontcanna ,   Pontprennau ,   Radyr and Morganstown ,   Rhiwbina ,   Riverside ,   Roath ,   Rumney ,   Splott ,   St. Fagans ,   Thornhill ,   Tongwynlais ,   Tremorfa ,   Trowbridge ,   Whitchurch

Postcode Ward Latitude Longitude Easting Northing Grid ref
CF5 3RH Fairwater 51.496435 -3.254748 312993 178246 ST129782
CF5 3RJ Fairwater 51.497708 -3.250966 313258 178383 ST132783
CF5 3RL Fairwater 51.498297 -3.253027 313116 178451 ST131784
CF5 3RN Fairwater 51.498092 -3.250371 313300 178425 ST133784
CF5 3RP Fairwater 51.498591 -3.253309 313097 178484 ST130784
CF5 3RQ Fairwater 51.497909 -3.25574 312927 178411 ST129784
CF5 3RR Fairwater 51.497374 -3.252772 313132 178348 ST131783
CF5 3RS Fairwater 51.497702 -3.252348 313162 178384 ST131783
CF5 3RT Fairwater 51.498214 -3.251584 313216 178440 ST132784
CF5 3RU Fairwater 51.491065 -3.251605 313201 177645 ST132776
CF5 3RW Fairwater 51.496922 -3.248812 313406 178293 ST134782
CF5 3SF Fairwater 51.495954 -3.257688 312788 178196 ST127781
CF5 3SG Fairwater 51.494591 -3.25572 312922 178042 ST129780
CF5 3SH Fairwater 51.492913 -3.251137 313237 177850 ST132778
CF5 3SJ Fairwater 51.496056 -3.253196 313100 178202 ST131782
CF5 3SL Fairwater 51.496468 -3.252574 313144 178247 ST131782
CF5 3SN Fairwater 51.494556 -3.256454 312871 178039 ST128780
CF5 3SP Fairwater 51.493696 -3.254457 313008 177941 ST130779
CF5 3SQ Fairwater 51.492998 -3.252421 313148 177861 ST131778
CF5 3SR Fairwater 51.49249 -3.250362 313290 177802 ST132778
CF5 3SS Fairwater 51.49437 -3.249419 313359 178010 ST133780
CF5 3ST Fairwater 51.495645 -3.252119 313174 178155 ST131781
CF5 3SU Fairwater 51.496037 -3.25164 313208 178198 ST132781
CF5 3SW Fairwater 51.496374 -3.250425 313293 178234 ST132782
CF5 3SX Fairwater 51.495723 -3.250709 313272 178162 ST132781
CF5 3SY Fairwater 51.494176 -3.251661 313203 177991 ST132779
CF5 3SZ Fairwater 51.493937 -3.250444 313287 177963 ST132779
CF5 3TA Fairwater 51.493315 -3.24975 313334 177893 ST133778
CF5 3TB Fairwater 51.493855 -3.25135 313224 177955 ST132779
CF5 3TD Fairwater 51.493585 -3.250535 313280 177924 ST132779
CF5 3TE Fairwater 51.493473 -3.250921 313253 177912 ST132779
CF5 3TF Fairwater 51.490951 -3.252192 313160 177633 ST131776
CF5 3TG Fairwater 51.491077 -3.255494 312931 177651 ST129776
CF5 3TH Fairwater 51.491406 -3.252521 313138 177684 ST131776
CF5 3TJ Fairwater 51.491462 -3.254813 312979 177693 ST129776
CF5 3TL Fairwater 51.493191 -3.253795 313053 177884 ST130778
CF5 3TN Fairwater 51.492578 -3.253893 313045 177816 ST130778
CF5 3TP Fairwater 51.492667 -3.253146 313097 177825 ST130778
CF5 3TQ Fairwater 51.492945 -3.253255 313090 177856 ST130778
CF5 3TR Fairwater 51.491555 -3.2529 313112 177701 ST131777
CF5 3TS Fairwater 51.492208 -3.250613 313272 177771 ST132777
CF5 3TT Fairwater 51.491284 -3.251265 313225 177669 ST132776
CF5 3TU Fairwater 51.491481 -3.253849 313046 177694 ST130776
CF5 3TW Fairwater 51.491421 -3.254452 313004 177688 ST130776
CF5 3TX Fairwater 51.492936 -3.255776 312915 177858 ST129778
CF5 3TY Fairwater 51.49588 -3.255439 312944 178185 ST129781
CF5 3TZ Fairwater 51.495189 -3.255305 312952 178108 ST129781
CF5 3UA Fairwater 51.495519 -3.254637 312999 178144 ST129781
CF5 3UB Fairwater 51.490563 -3.251418 313213 177589 ST132775
CF5 3UD Fairwater 51.490411 -3.25055 313273 177571 ST132775
CF5 3UE Fairwater 51.489997 -3.254788 312978 177530 ST129775
CF5 3UF Fairwater 51.493412 -3.252418 313149 177907 ST131779
CF5 3UG Fairwater 51.492887 -3.255284 312949 177852 ST129778
CF5 3UH Fairwater 51.492638 -3.256704 312850 177826 ST128778
CF5 3WA Fairwater 51.492638 -3.256704 312850 177826 ST128778
CF5 3WB Canton 51.483555 -3.223617 315130 176777 ST151767
CF5 3WR Canton 51.483555 -3.223617 315130 176777 ST151767
CF5 3WS Canton 51.483555 -3.223617 315130 176777 ST151767
CF5 3WY Canton 51.483555 -3.223617 315130 176777 ST151767
CF5 3WZ Canton 51.483609 -3.223633 315129 176783 ST151767
CF5 3XA Fairwater 51.486364 -3.232781 314499 177100 ST144771
CF5 3XB Fairwater 51.488664 -3.235551 314311 177359 ST143773
CF5 3XD Canton 51.483555 -3.223617 315130 176777 ST151767
CF5 3XE Fairwater 51.487948 -3.252989 313099 177300 ST130773
CF5 3XF Fairwater 51.486181 -3.25006 313299 177100 ST132771
CF5 3XG Fairwater 51.487994 -3.248669 313399 177300 ST133773
CF5 3XH Fairwater 51.491481 -3.24123 313922 177679 ST139776
CF5 3XJ Canton 51.483555 -3.223617 315130 176777 ST151767
CF5 3XL Fairwater 51.490828 -3.235782 314299 177600 ST142776
CF5 3XN Fairwater 51.491285 -3.241873 313877 177658 ST138776
CF5 3XP Fairwater 51.489811 -3.253673 313055 177508 ST130775
CF5 3XQ Fairwater 51.487372 -3.235271 314328 177215 ST143772
CF5 3XR Fairwater 51.488847 -3.253013 313099 177400 ST130774
CF5 3XS Fairwater 51.488847 -3.253013 313099 177400 ST130774
CF5 3YA Canton 51.483555 -3.223617 315130 176777 ST151767
CF5 3YB Canton 51.483555 -3.223617 315130 176777 ST151767
CF5 3YD Canton 51.483555 -3.223617 315130 176777 ST151767
CF5 3YE Canton 51.483609 -3.223633 315129 176783 ST151767
CF5 3YF Canton 51.483555 -3.223617 315130 176777 ST151767
CF5 3YG Fairwater 51.492435 -3.245419 313633 177790 ST136777
CF5 3YH Fairwater 51.492435 -3.245419 313633 177790 ST136777
CF5 3YJ Canton 51.483555 -3.223617 315130 176777 ST151767
CF5 3YL Canton 51.483555 -3.223617 315130 176777 ST151767
CF5 3YN Fairwater 51.492444 -3.245405 313634 177791 ST136777
CF5 3YP Fairwater 51.491285 -3.241873 313877 177658 ST138776
CF5 3YQ Canton 51.483609 -3.223633 315129 176783 ST151767
CF5 3YR Canton 51.483555 -3.223617 315130 176777 ST151767
CF5 3YS Canton 51.483555 -3.223617 315130 176777 ST151767
CF5 3YT Canton 51.483555 -3.223617 315130 176777 ST151767
CF5 3YU Canton 51.483555 -3.223617 315130 176777 ST151767
CF5 3YW Fairwater 51.492444 -3.245405 313634 177791 ST136777
CF5 3YX Canton 51.483555 -3.223617 315130 176777 ST151767
CF5 3YY Canton 51.483609 -3.223633 315129 176783 ST151767
CF5 3YZ Fairwater 51.488893 -3.248693 313399 177400 ST133774
CF5 4AA Fairwater 51.485044 -3.231737 314569 176952 ST145769
CF5 4AB Fairwater 51.485529 -3.234299 314392 177009 ST143770
CF5 4AD Ely 51.483637 -3.233816 314422 176798 ST144767
CF5 4AE Ely 51.483964 -3.236129 314262 176837 ST142768
CF5 4AF Ely 51.484208 -3.23857 314093 176867 ST140768
CF5 4AG Ely 51.484009 -3.233509 314444 176839 ST144768
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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