Postcodes in Cardiff page 174 Unitary Authority

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

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

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Postcode	Ward	Latitude	Longitude	Easting	Northing	Grid ref
CF5 4BU	Ely	51.482434	-3.23881	314073	176670	ST140766
CF5 4BW	Ely	51.481887	-3.240278	313970	176611	ST139766
CF5 4BX	Ely	51.48392	-3.238591	314091	176835	ST140768
CF5 4DD	Ely	51.484052	-3.240524	313957	176852	ST139768
CF5 4DE	Ely	51.483934	-3.243128	313776	176842	ST137768
CF5 4DF	Ely	51.48364	-3.245453	313614	176812	ST136768
CF5 4DG	Ely	51.48252	-3.241693	313873	176683	ST138766
CF5 4DH	Ely	51.483226	-3.242936	313788	176763	ST137767
CF5 4DJ	Ely	51.484195	-3.243956	313719	176872	ST137768
CF5 4DL	Ely	51.484118	-3.247051	313504	176867	ST135768
CF5 4DN	Ely	51.483778	-3.247689	313459	176830	ST134768
CF5 4DP	Ely	51.483249	-3.250109	313290	176774	ST132767
CF5 4DQ	Ely	51.482387	-3.251655	313181	176680	ST131766
CF5 4DR	Ely	51.482062	-3.255132	312939	176648	ST129766
CF5 4DS	Ely	51.483588	-3.250306	313277	176812	ST132768
CF5 4DT	Ely	51.482609	-3.251935	313162	176705	ST131767
CF5 4DU	Ely	51.482321	-3.25534	312925	176677	ST129766
CF5 4DW	Ely	51.482377	-3.257632	312766	176686	ST127766
CF5 4DX	Ely	51.48264	-3.255724	312899	176713	ST128767
CF5 4DY	Ely	51.482933	-3.256092	312874	176746	ST128767
CF5 4DZ	Ely	51.482639	-3.253347	313064	176710	ST130767
CF5 4EA	Ely	51.483367	-3.255052	312947	176793	ST129767
CF5 4EB	Ely	51.4832	-3.257179	312799	176777	ST127767
CF5 4ED	Ely	51.483318	-3.257917	312748	176791	ST127767
CF5 4EE	Ely	51.481988	-3.258687	312692	176644	ST126766
CF5 4EF	Ely	51.484565	-3.243044	313783	176912	ST137769
CF5 4EU	Ely	51.48282	-3.249867	313306	176726	ST133767
CF5 4EW	Ely	51.48265	-3.243828	313725	176700	ST137767
CF5 4EX	Ely	51.482343	-3.244813	313656	176667	ST136766
CF5 4EY	Ely	51.48205	-3.246159	313562	176636	ST135766
CF5 4EZ	Ely	51.483031	-3.245221	313629	176744	ST136767
CF5 4FA	Ely	51.481314	-3.246024	313570	176554	ST135765
CF5 4FB	Ely	51.480782	-3.247852	313442	176497	ST134764
CF5 4FD	Ely	51.480528	-3.246377	313544	176467	ST135764
CF5 4FE	Ely	51.481463	-3.248087	313427	176573	ST134765
CF5 4FF	Ely	51.481815	-3.247146	313493	176611	ST134766
CF5 4FG	Ely	51.480838	-3.249294	313342	176505	ST133765
CF5 4FH	Ely	51.483073	-3.248909	313373	176753	ST133767
CF5 4FJ	Ely	51.481167	-3.248842	313374	176541	ST133765
CF5 4FL	Ely	51.482288	-3.247447	313473	176664	ST134766
CF5 4FN	Ely	51.481614	-3.249906	313301	176592	ST133765
CF5 4FP	Ely	51.481512	-3.253619	313043	176585	ST130765
CF5 4FQ	Ely	51.481059	-3.2564	312849	176538	ST128765
CF5 4FR	Ely	51.482583	-3.247599	313463	176697	ST134766
CF5 4FS	Ely	51.482269	-3.250932	313231	176666	ST132766
CF5 4FT	Ely	51.481726	-3.254633	312973	176610	ST129766
CF5 4FU	Ely	51.481734	-3.257225	312793	176614	ST127766
CF5 4FW	Ely	51.482903	-3.246254	313557	176731	ST135767
CF5 4FX	Ely	51.482855	-3.248284	313416	176728	ST134767
CF5 4FY	Ely	51.48054	-3.250265	313274	176473	ST132764
CF5 4FZ	Ely	51.48068	-3.249823	313305	176488	ST133764
CF5 4GA	Ely	51.481085	-3.247299	313481	176530	ST134765
CF5 4GJ	Ely	51.480527	-3.241336	313894	176461	ST138764
CF5 4GL	Ely	51.480768	-3.244093	313703	176491	ST137764
CF5 4GN	Ely	51.480678	-3.243256	313761	176480	ST137764
CF5 4GP	Ely	51.479594	-3.242031	313844	176358	ST138763
CF5 4GQ	Ely	51.479498	-3.242561	313807	176348	ST138763
CF5 4GR	Ely	51.480255	-3.241573	313877	176431	ST138764
CF5 4GS	Ely	51.479983	-3.241811	313860	176401	ST138764
CF5 4GT	Ely	51.480316	-3.244283	313689	176441	ST136764
CF5 4GU	Ely	51.479705	-3.240882	313924	176369	ST139763
CF5 4GW	Ely	51.478649	-3.242898	313782	176254	ST137762
CF5 4GX	Ely	51.477864	-3.244893	313642	176169	ST136761
CF5 4GY	Ely	51.477253	-3.246546	313526	176103	ST135761
CF5 4GZ	Ely	51.477894	-3.248018	313425	176176	ST134761
CF5 4HA	Ely	51.478059	-3.247649	313451	176194	ST134761
CF5 4HB	Ely	51.478166	-3.246903	313503	176205	ST135762
CF5 4HD	Ely	51.478668	-3.245419	313607	176259	ST136762
CF5 4HE	Ely	51.478982	-3.245413	313608	176294	ST136762
CF5 4HF	Ely	51.479379	-3.244488	313673	176337	ST136763
CF5 4HG	Ely	51.478946	-3.247154	313487	176292	ST134762
CF5 4HH	Ely	51.479572	-3.24409	313701	176358	ST137763
CF5 4HJ	Ely	51.479231	-3.247364	313473	176324	ST134763
CF5 4HL	Ely	51.477418	-3.248797	313370	176124	ST133761
CF5 4HN	Ely	51.477735	-3.248533	313389	176159	ST133761
CF5 4HU	Ely	51.480288	-3.246125	313561	176440	ST135764
CF5 4HW	Ely	51.47967	-3.249205	313346	176375	ST133763
CF5 4HX	Ely	51.478606	-3.252084	313144	176260	ST131762
CF5 4HY	Ely	51.479868	-3.252566	313113	176401	ST131764
CF5 4HZ	Ely	51.479863	-3.251428	313192	176399	ST131763
CF5 4JA	Ely	51.479083	-3.252818	313094	176314	ST130763
CF5 4JB	Ely	51.480596	-3.25175	313171	176481	ST131764
CF5 4JD	Ely	51.479894	-3.253574	313043	176405	ST130764
CF5 4JE	Ely	51.481143	-3.251924	313160	176542	ST131765
CF5 4JF	Ely	51.480105	-3.25479	312959	176430	ST129764
CF5 4JG	Ely	51.481244	-3.252589	313114	176554	ST131765
CF5 4JH	Ely	51.480494	-3.254628	312971	176473	ST129764
CF5 4JJ	Ely	51.480815	-3.254881	312954	176509	ST129765
CF5 4JL	Ely	51.478227	-3.256351	312847	176223	ST128762
CF5 4JN	Ely	51.47899	-3.257323	312781	176309	ST127763
CF5 4JP	Ely	51.480228	-3.256752	312823	176446	ST128764
CF5 4JQ	Ely	51.480424	-3.256959	312809	176468	ST128764
CF5 4JR	Ely	51.480351	-3.257835	312748	176461	ST127764
CF5 4JS	Ely	51.479268	-3.255703	312894	176338	ST128763
CF5 4JT	Ely	51.478572	-3.255209	312927	176260	ST129762
CF5 4JU	Ely	51.479221	-3.254218	312997	176331	ST129763
CF5 4LE	Ely	51.481215	-3.24435	313686	176541	ST136765
CF5 4LF	Ely	51.4796	-3.247388	313472	176365	ST134763
CF5 4LG	Ely	51.478427	-3.251086	313213	176239	ST132762
CF5 4LH	Ely	51.477467	-3.253479	313045	176135	ST130761

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