Postcodes in Cardiff page 117 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
CF24 3JS	Plasnewydd	51.491566	-3.16911	318929	177606	ST189776
CF24 3JT	Plasnewydd	51.4922	-3.166764	319093	177674	ST190776
CF24 3JU	Plasnewydd	51.492305	-3.165283	319196	177684	ST191776
CF24 3JW	Plasnewydd	51.491249	-3.169332	318913	177571	ST189775
CF24 3JX	Plasnewydd	51.492029	-3.169525	318901	177658	ST189776
CF24 3JY	Plasnewydd	51.492291	-3.167601	319035	177685	ST190776
CF24 3JZ	Plasnewydd	51.492786	-3.166678	319100	177739	ST191777
CF24 3LA	Plasnewydd	51.493039	-3.165647	319172	177766	ST191777
CF24 3LB	Plasnewydd	51.491824	-3.169376	318911	177635	ST189776
CF24 3LD	Plasnewydd	51.496297	-3.166292	319133	178129	ST191781
CF24 3LE	Plasnewydd	51.49717	-3.167985	319017	178228	ST190782
CF24 3LG	Plasnewydd	51.497077	-3.168242	318999	178218	ST189782
CF24 3LH	Plasnewydd	51.492896	-3.171002	318800	177756	ST188777
CF24 3LJ	Plasnewydd	51.493268	-3.169686	318892	177796	ST188777
CF24 3LL	Plasnewydd	51.49353	-3.168713	318960	177824	ST189778
CF24 3LN	Plasnewydd	51.493761	-3.168042	319007	177849	ST190778
CF24 3LP	Plasnewydd	51.494005	-3.167083	319074	177875	ST190778
CF24 3LQ	Plasnewydd	51.495448	-3.166659	319106	178035	ST191780
CF24 3LR	Plasnewydd	51.495408	-3.166168	319140	178030	ST191780
CF24 3LS	Plasnewydd	51.496165	-3.166822	319096	178115	ST190781
CF24 3LT	Plasnewydd	51.495514	-3.167223	319067	178043	ST190780
CF24 3LU	Plasnewydd	51.496106	-3.166503	319118	178108	ST191781
CF24 3LW	Plasnewydd	51.494559	-3.167443	319050	177937	ST190779
CF24 3LX	Plasnewydd	51.496036	-3.168086	319008	178102	ST190781
CF24 3LY	Plasnewydd	51.494894	-3.167178	319069	177974	ST190779
CF24 3LZ	Plasnewydd	51.496874	-3.167906	319022	178195	ST190781
CF24 3NA	Plasnewydd	51.494451	-3.166547	319112	177924	ST191779
CF24 3NS	Plasnewydd	51.494295	-3.164973	319221	177905	ST192779
CF24 3NT	Plasnewydd	51.494324	-3.163922	319294	177907	ST192779
CF24 3NU	Penylan	51.493702	-3.161299	319475	177835	ST194778
CF24 3NW	Penylan	51.493338	-3.159072	319629	177792	ST196777
CF24 3NX	Penylan	51.4929	-3.157015	319771	177741	ST197777
CF24 3NY	Penylan	51.491954	-3.154398	319951	177633	ST199776
CF24 3NZ	Plasnewydd	51.494952	-3.165912	319157	177979	ST191779
CF24 3PA	Plasnewydd	51.495649	-3.16544	319191	178056	ST191780
CF24 3PB	Plasnewydd	51.49513	-3.16511	319213	177998	ST192779
CF24 3PD	Plasnewydd	51.494746	-3.164826	319232	177955	ST192779
CF24 3PE	Plasnewydd	51.494353	-3.165551	319181	177912	ST191779
CF24 3PF	Penylan	51.494777	-3.163559	319320	177957	ST193779
CF24 3PG	Plasnewydd	51.494876	-3.164441	319259	177969	ST192779
CF24 3PH	Penylan	51.495462	-3.16434	319267	178034	ST192780
CF24 3PJ	Plasnewydd	51.494413	-3.165826	319162	177919	ST191779
CF24 3PR	Plasnewydd	51.490366	-3.159558	319590	177462	ST195774
CF24 3PS	Plasnewydd	51.491012	-3.159675	319583	177534	ST195775
CF24 3PT	Plasnewydd	51.490986	-3.160467	319528	177532	ST195775
CF24 3PU	Plasnewydd	51.491408	-3.1615	319457	177580	ST194775
CF24 3PW	Plasnewydd	51.491924	-3.161989	319424	177638	ST194776
CF24 3PX	Plasnewydd	51.492705	-3.162124	319416	177725	ST194777
CF24 3PY	Plasnewydd	51.493172	-3.163144	319346	177778	ST193777
CF24 3PZ	Plasnewydd	51.491009	-3.161807	319435	177536	ST194775
CF24 3QA	Plasnewydd	51.49152	-3.162886	319361	177594	ST193775
CF24 3QB	Plasnewydd	51.492313	-3.163612	319312	177683	ST193776
CF24 3QD	Plasnewydd	51.493089	-3.164265	319268	177770	ST192777
CF24 3QE	Plasnewydd	51.493534	-3.164723	319237	177820	ST192778
CF24 3QF	Plasnewydd	51.493785	-3.163851	319298	177847	ST192778
CF24 3QG	Plasnewydd	51.491119	-3.160629	319517	177547	ST195775
CF24 3QH	Plasnewydd	51.488601	-3.16346	319316	177270	ST193772
CF24 3QJ	Plasnewydd	51.489353	-3.158294	319676	177348	ST196773
CF24 3QL	Plasnewydd	51.488297	-3.161479	319453	177234	ST194772
CF24 3QN	Plasnewydd	51.489133	-3.159685	319579	177325	ST195773
CF24 3QP	Plasnewydd	51.488384	-3.158989	319626	177241	ST196772
CF24 3QQ	Plasnewydd	51.48865	-3.163936	319283	177276	ST192772
CF24 3QR	Plasnewydd	51.488026	-3.161587	319445	177204	ST194772
CF24 3QS	Plasnewydd	51.488087	-3.163591	319306	177213	ST193772
CF24 3QT	Plasnewydd	51.487908	-3.162535	319379	177192	ST193771
CF24 3QU	Plasnewydd	51.488682	-3.162555	319379	177278	ST193772
CF24 3QW	Plasnewydd	51.488615	-3.161098	319480	177269	ST194772
CF24 3QX	Plasnewydd	51.489004	-3.160863	319497	177312	ST194773
CF24 3QY	Plasnewydd	51.488983	-3.162965	319351	177312	ST193773
CF24 3QZ	Plasnewydd	51.48874	-3.162988	319349	177285	ST193772
CF24 3RA	Plasnewydd	51.489544	-3.162663	319373	177374	ST193773
CF24 3RB	Plasnewydd	51.489657	-3.163055	319346	177387	ST193773
CF24 3RD	Plasnewydd	51.48943	-3.159592	319586	177358	ST195773
CF24 3RE	Plasnewydd	51.490117	-3.16105	319486	177436	ST194774
CF24 3RF	Plasnewydd	51.490345	-3.162597	319379	177463	ST193774
CF24 3RG	Plasnewydd	51.487352	-3.160648	319509	177128	ST195771
CF24 3RH	Plasnewydd	51.487599	-3.161058	319481	177156	ST194771
CF24 3RJ	Plasnewydd	51.487667	-3.161535	319448	177164	ST194771
CF24 3RL	Plasnewydd	51.487616	-3.162067	319411	177159	ST194771
CF24 3RN	Plasnewydd	51.492478	-3.171351	318775	177710	ST187777
CF24 3RP	Plasnewydd	51.492674	-3.170694	318821	177731	ST188777
CF24 3RQ	Plasnewydd	51.493028	-3.169421	318910	177769	ST189777
CF24 3RR	Plasnewydd	51.493497	-3.167474	319046	177819	ST190778
CF24 3RS	Plasnewydd	51.493724	-3.166385	319122	177843	ST191778
CF24 3RT	Plasnewydd	51.493941	-3.165353	319194	177866	ST191778
CF24 3RU	Plasnewydd	51.494036	-3.163944	319292	177875	ST192778
CF24 3RW	Plasnewydd	51.493585	-3.162305	319405	177823	ST194778
CF24 3RX	Plasnewydd	51.493105	-3.159844	319575	177767	ST195777
CF24 3RY	Plasnewydd	51.492847	-3.15867	319656	177737	ST196777
CF24 3RZ	Plasnewydd	51.492479	-3.156832	319783	177694	ST197776
CF24 3SA	Plasnewydd	51.492885	-3.160285	319544	177743	ST195777
CF24 3SB	Plasnewydd	51.492998	-3.161656	319449	177757	ST194777
CF24 3SD	Plasnewydd	51.49216	-3.160857	319503	177663	ST195776
CF24 3SE	Plasnewydd	51.491503	-3.160005	319561	177589	ST195775
CF24 3SF	Plasnewydd	51.491237	-3.157852	319710	177557	ST197775
CF24 3SG	Plasnewydd	51.491937	-3.157034	319768	177634	ST197776
CF24 3SH	Plasnewydd	51.49143	-3.157396	319742	177578	ST197775
CF24 3SJ	Plasnewydd	51.492408	-3.159451	319601	177689	ST196776
CF24 3SL	Plasnewydd	51.492135	-3.158868	319641	177658	ST196776
CF24 3SN	Plasnewydd	51.49049	-3.158798	319643	177475	ST196774

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
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