Postcodes in Cardiff page 64 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 5PH	Llanishen	51.526722	-3.19087	317482	181540	ST174815
CF14 5PP	Llanishen	51.526495	-3.183959	317961	181507	ST179815
CF14 5PQ	Llanishen	51.525112	-3.183736	317974	181353	ST179813
CF14 5PR	Llanishen	51.52327	-3.183659	317976	181148	ST179811
CF14 5PS	Llanishen	51.522568	-3.185457	317850	181072	ST178810
CF14 5PT	Llanishen	51.523398	-3.186963	317747	181166	ST177811
CF14 5PU	Llanishen	51.524667	-3.187789	317692	181308	ST176813
CF14 5PW	Llanishen	51.525981	-3.187622	317706	181454	ST177814
CF14 5PX	Llanishen	51.526026	-3.18585	317829	181457	ST178814
CF14 5PY	Llanishen	51.526691	-3.185896	317827	181531	ST178815
CF14 5PZ	Llanishen	51.525594	-3.185853	317828	181409	ST178814
CF14 5QA	Llanishen	51.524345	-3.186656	317770	181271	ST177812
CF14 5QB	Llanishen	51.524462	-3.184944	317889	181282	ST178812
CF14 5QD	Llanishen	51.523735	-3.184767	317900	181201	ST179812
CF14 5QE	Llanishen	51.523284	-3.184856	317893	181151	ST178811
CF14 5QF	Llanishen	51.522882	-3.182842	318032	181104	ST180811
CF14 5QG	Llanishen	51.523754	-3.182879	318031	181201	ST180812
CF14 5QH	Llanishen	51.518529	-3.183824	317956	180621	ST179806
CF14 5QJ	Llanishen	51.519533	-3.184124	317937	180733	ST179807
CF14 5QL	Llanishen	51.519816	-3.185457	317845	180766	ST178807
CF14 5QN	Llanishen	51.521817	-3.183275	318000	180986	ST180809
CF14 5QP	Llanishen	51.529002	-3.187686	317707	181790	ST177817
CF14 5QQ	Llanishen	51.524182	-3.193946	317264	181261	ST172812
CF14 5QR	Llanishen	51.52122	-3.184499	317914	180921	ST179809
CF14 5QS	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 5QT	Llanishen	51.529192	-3.192045	317405	181816	ST174818
CF14 5QX	Llanishen	51.527016	-3.197264	317039	181580	ST170815
CF14 5QZ	Llanishen	51.527016	-3.197264	317039	181580	ST170815
CF14 5RA	Llanishen	51.524182	-3.193946	317264	181261	ST172812
CF14 5RD	Llanishen	51.530637	-3.183404	318007	181967	ST180819
CF14 5SH	Llanishen	51.527545	-3.1966	317086	181638	ST170816
CF14 5ST	Llanishen	51.529232	-3.191555	317439	181820	ST174818
CF14 5TS	Llanishen	51.526822	-3.195111	317188	181556	ST171815
CF14 5UN	Llanishen	51.527545	-3.1966	317086	181638	ST170816
CF14 5UP	Llanishen	51.523225	-3.189813	317549	181150	ST175811
CF14 5UT	Llanishen	51.530384	-3.186208	317812	181942	ST178819
CF14 5UU	Llanishen	51.53147	-3.184579	317927	182061	ST179820
CF14 5UW	Llanishen	51.532474	-3.183077	318033	182171	ST180821
CF14 5UX	Llanishen	51.531524	-3.182821	318049	182065	ST180820
CF14 5UY	Llanishen	51.530052	-3.185162	317884	181904	ST178819
CF14 5UZ	Llanishen	51.530273	-3.184735	317914	181928	ST179819
CF14 5WA	Llanishen	51.522155	-3.194296	317236	181036	ST172810
CF14 5WB	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 5WF	Llanishen	51.523767	-3.193993	317260	181215	ST172812
CF14 5WG	Llanishen	51.522155	-3.194296	317236	181036	ST172810
CF14 5WJ	Llanishen	51.524152	-3.189722	317557	181253	ST175812
CF14 5WN	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 5WQ	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 5WS	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 5WU	Llanishen	51.523997	-3.1909	317475	181237	ST174812
CF14 5WW	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 5WY	Llanishen	51.529187	-3.191612	317435	181815	ST174818
CF14 5WZ	Llanishen	51.526722	-3.19087	317482	181540	ST174815
CF14 5XA	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 5XB	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 5XG	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 5XN	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 5XS	Llanishen	51.527016	-3.197264	317039	181580	ST170815
CF14 5XT	Llanishen	51.529192	-3.192045	317405	181816	ST174818
CF14 5XU	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 5XW	Llanishen	51.522155	-3.194296	317236	181036	ST172810
CF14 5XX	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 5XY	Llanishen	51.52391	-3.201146	316764	181239	ST167812
CF14 5XZ	Llanishen	51.527016	-3.197264	317039	181580	ST170815
CF14 5YA	Llanishen	51.527016	-3.197264	317039	181580	ST170815
CF14 5YB	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 5YD	Llanishen	51.527016	-3.197264	317039	181580	ST170815
CF14 5YE	Llanishen	51.522155	-3.194296	317236	181036	ST172810
CF14 5YF	Llanishen	51.527016	-3.197264	317039	181580	ST170815
CF14 5YG	Llanishen	51.522155	-3.194296	317236	181036	ST172810
CF14 5YH	Llanishen	51.529187	-3.191612	317435	181815	ST174818
CF14 5YJ	Llanishen	51.527016	-3.197264	317039	181580	ST170815
CF14 5YL	Llanishen	51.532051	-3.187592	317719	182129	ST177821
CF14 5YN	Llanishen	51.530706	-3.190787	317495	181983	ST174819
CF14 5YP	Llanishen	51.526609	-3.193058	317330	181530	ST173815
CF14 5YQ	Llanishen	51.526493	-3.191282	317453	181515	ST174815
CF14 5YR	Llanishen	51.529192	-3.192045	317405	181816	ST174818
CF14 5YS	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 5YT	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 5YU	Llanishen	51.528582	-3.188309	317663	181744	ST176817
CF14 5YW	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 5YX	Llanishen	51.529109	-3.185123	317885	181799	ST178817
CF14 5YY	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 5YZ	Llanishen	51.527016	-3.197264	317039	181580	ST170815
CF14 5ZA	Llanishen	51.526268	-3.196567	317086	181496	ST170814
CF14 5ZB	Llanishen	51.524964	-3.196547	317085	181351	ST170813
CF14 5ZD	Llanishen	51.527536	-3.18945	317582	181629	ST175816
CF14 5ZE	Llanishen	51.526268	-3.196567	317086	181496	ST170814
CF14 5ZG	Llanishen	51.527016	-3.197264	317039	181580	ST170815
CF14 5ZH	Llanishen	51.527545	-3.1966	317086	181638	ST170816
CF14 5ZJ	Llanishen	51.523668	-3.190545	317499	181200	ST174812
CF14 5ZL	Llanishen	51.527016	-3.197264	317039	181580	ST170815
CF14 5ZN	Llanishen	51.527536	-3.1966	317086	181637	ST170816
CF14 5ZP	Llanishen	51.527016	-3.197264	317039	181580	ST170815
CF14 5ZS	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 5ZU	Llanishen	51.529187	-3.191612	317435	181815	ST174818
CF14 5ZW	Llanishen	51.52289	-3.191836	317408	181115	ST174811
CF14 5ZX	Llanishen	51.527016	-3.197264	317039	181580	ST170815
CF14 5ZY	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 6AA	Rhiwbina	51.518982	-3.207301	316328	180698	ST163806

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