Postcodes in Cardiff page 54 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
CF14 1QE	Whitchurch and Tongwynlais	51.514469	-3.213321	315902	180203	ST159802
CF14 1QF	Whitchurch and Tongwynlais	51.513908	-3.211951	315996	180139	ST159801
CF14 1QG	Whitchurch and Tongwynlais	51.513485	-3.211997	315992	180092	ST159800
CF14 1QH	Whitchurch and Tongwynlais	51.512647	-3.211254	316042	179998	ST160799
CF14 1QJ	Whitchurch and Tongwynlais	51.5123	-3.210885	316067	179959	ST160799
CF14 1QL	Whitchurch and Tongwynlais	51.51093	-3.210387	316099	179806	ST160798
CF14 1QN	Whitchurch and Tongwynlais	51.512536	-3.209839	316140	179984	ST161799
CF14 1QP	Whitchurch and Tongwynlais	51.510818	-3.209909	316132	179793	ST161797
CF14 1QQ	Whitchurch and Tongwynlais	51.511948	-3.20844	316236	179917	ST162799
CF14 1RA	Whitchurch and Tongwynlais	51.509532	-3.20375	316557	179643	ST165796
CF14 1RB	Whitchurch and Tongwynlais	51.51036	-3.204565	316502	179736	ST165797
CF14 1RD	Whitchurch and Tongwynlais	51.51131	-3.205728	316423	179843	ST164798
CF14 1RE	Whitchurch and Tongwynlais	51.512606	-3.208227	316252	179990	ST162799
CF14 1RF	Whitchurch and Tongwynlais	51.514288	-3.211687	316015	180181	ST160801
CF14 1RG	Heath	51.509701	-3.203063	316605	179661	ST166796
CF14 1RH	Heath	51.510778	-3.204158	316531	179782	ST165797
CF14 1RJ	Heath	51.511693	-3.205249	316457	179885	ST164798
CF14 1RL	Heath	51.512865	-3.2076	316296	180018	ST162800
CF14 1RN	Heath	51.514971	-3.211777	316010	180257	ST160802
CF14 1RP	Heath	51.516263	-3.214593	315817	180404	ST158804
CF14 1RQ	Heath	51.516672	-3.214186	315846	180449	ST158804
CF14 1RR	Heath	51.510569	-3.201731	316699	179756	ST166797
CF14 1RS	Heath	51.511326	-3.200699	316772	179839	ST167798
CF14 1RT	Heath	51.510605	-3.202626	316637	179761	ST166797
CF14 1RU	Whitchurch and Tongwynlais	51.509866	-3.204537	316503	179681	ST165796
CF14 1RW	Heath	51.510888	-3.200414	316791	179790	ST167797
CF14 1RX	Whitchurch and Tongwynlais	51.510151	-3.206577	316362	179715	ST163797
CF14 1RY	Whitchurch and Tongwynlais	51.51094	-3.206771	316350	179803	ST163798
CF14 1RZ	Whitchurch and Tongwynlais	51.511474	-3.207332	316312	179863	ST163798
CF14 1SA	Whitchurch and Tongwynlais	51.511255	-3.207629	316291	179839	ST162798
CF14 1SB	Whitchurch and Tongwynlais	51.5109	-3.208888	316203	179801	ST162798
CF14 1SD	Heath	51.509321	-3.202462	316646	179618	ST166796
CF14 1SR	Heath	51.516878	-3.210776	316083	180468	ST160804
CF14 1SS	Heath	51.517148	-3.210754	316085	180498	ST160804
CF14 1ST	Heath	51.516116	-3.208853	316215	180381	ST162803
CF14 1SU	Heath	51.514623	-3.209693	316154	180216	ST161802
CF14 1SW	Heath	51.516093	-3.209343	316181	180379	ST161803
CF14 1SY	Heath	51.516037	-3.211301	316045	180375	ST160803
CF14 1SZ	Heath	51.515571	-3.21113	316056	180323	ST160803
CF14 1TA	Heath	51.515838	-3.210547	316097	180352	ST160803
CF14 1TB	Heath	51.514344	-3.208936	316206	180184	ST162801
CF14 1TD	Heath	51.515935	-3.208099	316267	180360	ST162803
CF14 1TE	Heath	51.513789	-3.20686	316349	180120	ST163801
CF14 1TF	Heath	51.514332	-3.206529	316373	180180	ST163801
CF14 1TG	Heath	51.514917	-3.207409	316313	180246	ST163802
CF14 1TH	Heath	51.514682	-3.204866	316489	180217	ST164802
CF14 1TS	Heath	51.512824	-3.20633	316384	180012	ST163800
CF14 1TT	Heath	51.513081	-3.204896	316484	180039	ST164800
CF14 1TU	Heath	51.51189	-3.202689	316635	179904	ST166799
CF14 1TW	Heath	51.51285	-3.203809	316559	180012	ST165800
CF14 1TX	Heath	51.514382	-3.20604	316407	180185	ST164801
CF14 1TY	Heath	51.515686	-3.206911	316349	180331	ST163803
CF14 1TZ	Heath	51.517472	-3.208125	316268	180531	ST162805
CF14 1UA	Heath	51.511832	-3.202154	316672	179897	ST166798
CF14 1UB	Heath	51.512668	-3.203055	316611	179991	ST166799
CF14 1UD	Heath	51.513494	-3.204114	316539	180084	ST165800
CF14 1UE	Heath	51.514755	-3.205647	316435	180226	ST164802
CF14 1UF	Heath	51.516532	-3.206861	316354	180425	ST163804
CF14 1UG	Heath	51.517793	-3.207572	316307	180566	ST163805
CF14 1UH	Heath	51.517164	-3.206604	316373	180495	ST163804
CF14 1UJ	Heath	51.516937	-3.20592	316420	180469	ST164804
CF14 1UL	Heath	51.515361	-3.205302	316460	180293	ST164802
CF14 1UN	Heath	51.511806	-3.203897	316551	179896	ST165798
CF14 1UP	Heath	51.512245	-3.204917	316481	179946	ST164799
CF14 1UQ	Heath	51.510936	-3.202735	316630	179798	ST166797
CF14 1UR	Heath	51.511362	-3.203323	316590	179846	ST165798
CF14 1US	Heath	51.513205	-3.204265	316528	180052	ST165800
CF14 1UT	Heath	51.51696	-3.205417	316455	180471	ST164804
CF14 1UU	Heath	51.518563	-3.207808	316292	180652	ST162806
CF14 1WA	Whitchurch and Tongwynlais	51.515527	-3.21626	315700	180324	ST157803
CF14 1WH	Whitchurch and Tongwynlais	51.515527	-3.21626	315700	180324	ST157803
CF14 1WL	Whitchurch and Tongwynlais	51.515527	-3.21626	315700	180324	ST157803
CF14 1WR	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 1WY	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 1WZ	Whitchurch and Tongwynlais	51.515527	-3.21626	315700	180324	ST157803
CF14 1XB	Whitchurch and Tongwynlais	51.512035	-3.22	315434	179940	ST154799
CF14 1XE	Whitchurch and Tongwynlais	51.511443	-3.212029	315986	179865	ST159798
CF14 1XF	Whitchurch and Tongwynlais	51.511443	-3.212029	315986	179865	ST159798
CF14 1XG	Whitchurch and Tongwynlais	51.512232	-3.218377	315547	179960	ST155799
CF14 1XL	Whitchurch and Tongwynlais	51.511841	-3.217891	315580	179916	ST155799
CF14 1XN	Whitchurch and Tongwynlais	51.510786	-3.21903	315499	179800	ST154798
CF14 1XQ	Whitchurch and Tongwynlais	51.513292	-3.220164	315425	180080	ST154800
CF14 1XR	Whitchurch and Tongwynlais	51.510786	-3.21903	315499	179800	ST154798
CF14 1YA	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 1YB	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 1YD	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 1YE	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 1YF	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 1YG	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 1YH	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 1YJ	Whitchurch and Tongwynlais	51.511443	-3.212029	315986	179865	ST159798
CF14 1YL	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 1YN	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 1YP	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 1YQ	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 1YR	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 1YT	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 1YU	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 1YW	Whitchurch and Tongwynlais	51.50644	-3.204505	316499	179300	ST164793
CF14 1YX	Llanishen	51.522155	-3.194282	317237	181036	ST172810

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