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 142,596 households with a population of about 346,186

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 4DT	Ely	51.482608	-3.251925	313163	176705	ST131767
CF5 4DU	Ely	51.48232	-3.25533	312926	176677	ST129766
CF5 4DW	Ely	51.482376	-3.257622	312767	176686	ST127766
CF5 4DX	Ely	51.48264	-3.255713	312900	176713	ST129767
CF5 4DY	Ely	51.482932	-3.256082	312875	176746	ST128767
CF5 4DZ	Ely	51.482638	-3.253337	313065	176710	ST130767
CF5 4EA	Ely	51.483366	-3.255042	312948	176793	ST129767
CF5 4EB	Ely	51.483199	-3.257169	312800	176777	ST127767
CF5 4ED	Ely	51.483317	-3.257907	312749	176791	ST127767
CF5 4EE	Ely	51.481987	-3.258677	312693	176644	ST126766
CF5 4EF	Ely	51.484564	-3.243035	313784	176912	ST137769
CF5 4EU	Ely	51.482819	-3.249857	313307	176726	ST133767
CF5 4EW	Ely	51.482649	-3.243818	313726	176700	ST137766
CF5 4EX	Ely	51.482342	-3.244803	313657	176667	ST136766
CF5 4EY	Ely	51.482049	-3.246149	313563	176636	ST135766
CF5 4EZ	Ely	51.48303	-3.245211	313630	176744	ST136767
CF5 4FA	Ely	51.481313	-3.246014	313571	176554	ST135765
CF5 4FB	Ely	51.480781	-3.247843	313443	176497	ST134764
CF5 4FD	Ely	51.480528	-3.246376	313544	176467	ST135764
CF5 4FE	Ely	51.481462	-3.248077	313428	176573	ST134765
CF5 4FF	Ely	51.481814	-3.247136	313494	176611	ST134766
CF5 4FG	Ely	51.480838	-3.249284	313343	176505	ST133765
CF5 4FH	Ely	51.483072	-3.248899	313374	176753	ST133767
CF5 4FJ	Ely	51.481166	-3.248832	313375	176541	ST133765
CF5 4FL	Ely	51.482288	-3.247447	313473	176664	ST134766
CF5 4FN	Ely	51.481614	-3.249896	313302	176592	ST133765
CF5 4FP	Ely	51.481511	-3.253609	313044	176585	ST130765
CF5 4FQ	Ely	51.481059	-3.25639	312850	176538	ST128765
CF5 4FR	Ely	51.482583	-3.247599	313463	176697	ST134766
CF5 4FS	Ely	51.482268	-3.250922	313232	176666	ST132766
CF5 4FT	Ely	51.481725	-3.254623	312974	176610	ST129766
CF5 4FU	Ely	51.481734	-3.257225	312793	176614	ST127766
CF5 4FW	Ely	51.482902	-3.246244	313558	176731	ST135767
CF5 4FX	Ely	51.482854	-3.248274	313417	176728	ST134767
CF5 4FY	Ely	51.48054	-3.250255	313275	176473	ST132764
CF5 4FZ	Ely	51.480679	-3.249813	313306	176488	ST133764
CF5 4GA	Ely	51.481085	-3.247299	313481	176530	ST134765
CF5 4GJ	Ely	51.480527	-3.241327	313895	176461	ST138764
CF5 4GL	Ely	51.480767	-3.244084	313704	176491	ST137764
CF5 4GN	Ely	51.480677	-3.243246	313762	176480	ST137764
CF5 4GP	Ely	51.479593	-3.242021	313845	176358	ST138763
CF5 4GQ	Ely	51.479498	-3.242552	313808	176348	ST138763
CF5 4GR	Ely	51.480254	-3.241564	313878	176431	ST138764
CF5 4GS	Ely	51.479982	-3.241801	313861	176401	ST138764
CF5 4GT	Ely	51.480316	-3.244273	313690	176441	ST136764
CF5 4GU	Ely	51.479704	-3.240872	313925	176369	ST139763
CF5 4GW	Ely	51.478649	-3.242888	313783	176254	ST137762
CF5 4GX	Ely	51.477863	-3.244883	313643	176169	ST136761
CF5 4GY	Ely	51.477252	-3.246537	313527	176103	ST135761
CF5 4GZ	Ely	51.477893	-3.248009	313426	176176	ST134761
CF5 4HA	Ely	51.478059	-3.247639	313452	176194	ST134761
CF5 4HB	Ely	51.478166	-3.246893	313504	176205	ST135762
CF5 4HD	Ely	51.478667	-3.245409	313608	176259	ST136762
CF5 4HE	Ely	51.478982	-3.245403	313609	176294	ST136762
CF5 4HF	Ely	51.479378	-3.244478	313674	176337	ST136763
CF5 4HG	Ely	51.478945	-3.247145	313488	176292	ST134762
CF5 4HH	Ely	51.479571	-3.24408	313702	176358	ST137763
CF5 4HJ	Ely	51.479231	-3.247354	313474	176324	ST134763
CF5 4HL	Ely	51.477417	-3.248788	313371	176124	ST133761
CF5 4HN	Ely	51.477735	-3.248523	313390	176159	ST133761
CF5 4HU	Ely	51.480287	-3.246116	313562	176440	ST135764
CF5 4HW	Ely	51.47967	-3.249195	313347	176375	ST133763
CF5 4HX	Ely	51.478605	-3.252075	313145	176260	ST131762
CF5 4HY	Ely	51.479868	-3.252556	313114	176401	ST131764
CF5 4HZ	Ely	51.479862	-3.251418	313193	176399	ST131763
CF5 4JA	Ely	51.479083	-3.252808	313095	176314	ST130763
CF5 4JB	Ely	51.480596	-3.25174	313172	176481	ST131764
CF5 4JD	Ely	51.479893	-3.253564	313044	176405	ST130764
CF5 4JE	Ely	51.481143	-3.251914	313161	176542	ST131765
CF5 4JF	Ely	51.480105	-3.25478	312960	176430	ST129764
CF5 4JG	Ely	51.481243	-3.252579	313115	176554	ST131765
CF5 4JH	Ely	51.480493	-3.254618	312972	176473	ST129764
CF5 4JJ	Ely	51.480814	-3.254871	312955	176509	ST129765
CF5 4JL	Ely	51.478227	-3.256351	312847	176223	ST128762
CF5 4JN	Ely	51.47899	-3.257312	312782	176309	ST127763
CF5 4JP	Ely	51.480228	-3.256742	312824	176446	ST128764
CF5 4JQ	Ely	51.480424	-3.256959	312809	176468	ST128764
CF5 4JR	Ely	51.480351	-3.257825	312749	176461	ST127764
CF5 4JS	Ely	51.479268	-3.255703	312894	176338	ST128763
CF5 4JT	Ely	51.478572	-3.255198	312928	176260	ST129762
CF5 4JU	Ely	51.479221	-3.254208	312998	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	-3.251076	313214	176239	ST132762
CF5 4LH	Ely	51.477466	-3.253469	313046	176135	ST130761
CF5 4LJ	Ely	51.475227	-3.253523	313038	175886	ST130758
CF5 4LL	Ely	51.476472	-3.254795	312952	176026	ST129760
CF5 4LN	Ely	51.475822	-3.252488	313111	175951	ST131759
CF5 4LP	Ely	51.475852	-3.255585	312896	175958	ST128759
CF5 4LQ	Ely	51.478243	-3.25061	313246	176218	ST132762
CF5 4LR	Ely	51.47745	-3.251625	313174	176131	ST131761
CF5 4LS	Ely	51.477044	-3.253385	313051	176088	ST130760
CF5 4LT	Ely	51.477836	-3.250023	313286	176172	ST132761
CF5 4LU	Ely	51.476696	-3.251528	313179	176047	ST131760
CF5 4LW	Ely	51.476861	-3.252084	313141	176066	ST131760
CF5 4LX	Ely	51.476755	-3.249288	313335	176051	ST133760
CF5 4LY	Ely	51.477071	-3.249253	313338	176086	ST133760
CF5 4NA	Caerau	51.466405	-3.263646	312318	174917	ST123749
CF5 4NB	Caerau	51.465935	-3.26467	312246	174866	ST122748
CF5 4ND	Caerau	51.466509	-3.26231	312411	174927	ST124749

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