Postcodes in Cardiff page 58 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 3BN	Gabalfa	51.503886	-3.197536	316978	179008	ST169790
CF14 3BP	Heath	51.506686	-3.198963	316884	179321	ST168793
CF14 3BQ	Gabalfa	51.503556	-3.196331	317061	178970	ST170789
CF14 3BR	Gabalfa	51.500576	-3.189669	317518	178631	ST175786
CF14 3BS	Gabalfa	51.499086	-3.191993	317354	178468	ST173784
CF14 3BT	Gabalfa	51.500295	-3.19165	317380	178602	ST173786
CF14 3BU	Gabalfa	51.500632	-3.191212	317411	178639	ST174786
CF14 3BW	Gabalfa	51.501065	-3.190186	317483	178686	ST174786
CF14 3BX	Gabalfa	51.499325	-3.192402	317326	178495	ST173784
CF14 3BY	Gabalfa	51.499666	-3.192455	317323	178533	ST173785
CF14 3BZ	Gabalfa	51.501295	-3.190538	317459	178712	ST174787
CF14 3DA	Gabalfa	51.499991	-3.193227	317270	178570	ST172785
CF14 3DB	Gabalfa	51.501462	-3.190902	317434	178731	ST174787
CF14 3DD	Gabalfa	51.500198	-3.19231	317334	178592	ST173785
CF14 3DE	Gabalfa	51.500831	-3.188422	317605	178658	ST176786
CF14 3DH	Gabalfa	51.503506	-3.195119	317145	178963	ST171789
CF14 3DR	Gabalfa	51.501702	-3.198242	316925	178766	ST169787
CF14 3DS	Gabalfa	51.502175	-3.198615	316900	178819	ST169788
CF14 3DT	Gabalfa	51.501134	-3.197579	316970	178702	ST169787
CF14 3DU	Gabalfa	51.500577	-3.196599	317037	178639	ST170786
CF14 3DW	Gabalfa	51.49924	-3.19544	317115	178489	ST171784
CF14 3DX	Gabalfa	51.500208	-3.198433	316909	178600	ST169786
CF14 3DY	Gabalfa	51.501714	-3.201498	316699	178771	ST166787
CF14 3DZ	Gabalfa	51.499852	-3.196292	317057	178558	ST170785
CF14 3EA	Gabalfa	51.5008	-3.198564	316901	178666	ST169786
CF14 3EB	Gabalfa	51.501898	-3.201071	316729	178791	ST167787
CF14 3ED	Gabalfa	51.498915	-3.196483	317042	178454	ST170784
CF14 3EE	Gabalfa	51.502699	-3.201034	316733	178880	ST167788
CF14 3EF	Gabalfa	51.502405	-3.19986	316814	178846	ST168788
CF14 3EG	Gabalfa	51.502431	-3.199111	316866	178848	ST168788
CF14 3EH	Gabalfa	51.502707	-3.198456	316912	178878	ST169788
CF14 3GH	Gabalfa	51.501149	-3.19696	317013	178703	ST170787
CF14 3HB	Llandaff North	51.50285	-3.205649	316413	178902	ST164789
CF14 3HH	Gabalfa	51.50364	-3.198696	316897	178982	ST168789
CF14 3HJ	Llandaff North	51.504549	-3.200363	316783	179085	ST167790
CF14 3HL	Llandaff North	51.503691	-3.205167	316448	178995	ST164789
CF14 3HN	Llandaff North	51.503733	-3.203641	316554	178998	ST165789
CF14 3HP	Llandaff North	51.502883	-3.204151	316517	178904	ST165789
CF14 3HQ	Llandaff North	51.503849	-3.20288	316607	179010	ST166790
CF14 3HR	Llandaff North	51.503313	-3.205143	316449	178953	ST164789
CF14 3HS	Llandaff North	51.504292	-3.207935	316257	179065	ST162790
CF14 3HT	Llandaff North	51.504247	-3.205239	316444	179057	ST164790
CF14 3HU	Llandaff North	51.504354	-3.201856	316679	179065	ST166790
CF14 3HW	Llandaff North	51.504394	-3.204062	316526	179072	ST165790
CF14 3HX	Llandaff North	51.504397	-3.206454	316360	179075	ST163790
CF14 3HY	Llandaff North	51.50344	-3.207711	316271	178970	ST162789
CF14 3JL	Cathays	51.497663	-3.18337	317950	178300	ST179783
CF14 3JN	Gabalfa	51.501906	-3.189704	317518	178779	ST175787
CF14 3JP	Gabalfa	51.502835	-3.191269	317411	178884	ST174788
CF14 3JQ	Gabalfa	51.503496	-3.193448	317261	178960	ST172789
CF14 3JR	Gabalfa	51.504017	-3.19617	317073	179021	ST170790
CF14 3JS	Cathays	51.497391	-3.183564	317936	178270	ST179782
CF14 3JT	Gabalfa	51.50084	-3.188394	317607	178659	ST176786
CF14 3JU	Gabalfa	51.503078	-3.194777	317168	178915	ST171789
CF14 3JW	Gabalfa	51.503104	-3.193927	317227	178917	ST172789
CF14 3JX	Gabalfa	51.502374	-3.193231	317274	178835	ST172788
CF14 3JY	Gabalfa	51.502606	-3.193439	317260	178861	ST172788
CF14 3JZ	Gabalfa	51.502243	-3.19196	317362	178819	ST173788
CF14 3LA	Gabalfa	51.501703	-3.191139	317418	178758	ST174787
CF14 3LB	Gabalfa	51.500349	-3.193438	317256	178610	ST172786
CF14 3LD	Gabalfa	51.500955	-3.193021	317286	178677	ST172786
CF14 3LE	Gabalfa	51.50092	-3.194692	317170	178675	ST171786
CF14 3LF	Gabalfa	51.501623	-3.194537	317182	178753	ST171787
CF14 3LG	Gabalfa	51.501755	-3.193129	317280	178766	ST172787
CF14 3LW	Gabalfa	51.499461	-3.185188	317827	178502	ST178785
CF14 3LX	Gabalfa	51.500223	-3.18636	317747	178588	ST177785
CF14 3LY	Gabalfa	51.500886	-3.187429	317674	178663	ST176786
CF14 3LZ	Gabalfa	51.501656	-3.18866	317590	178750	ST175787
CF14 3NA	Gabalfa	51.50217	-3.189393	317540	178808	ST175788
CF14 3NB	Gabalfa	51.502797	-3.19049	317465	178879	ST174788
CF14 3ND	Gabalfa	51.503493	-3.191906	317368	178958	ST173789
CF14 3NE	Gabalfa	51.503992	-3.194196	317210	179016	ST172790
CF14 3NF	Gabalfa	51.503974	-3.195016	317153	179015	ST171790
CF14 3NG	Gabalfa	51.504314	-3.196077	317080	179054	ST170790
CF14 3NH	Gabalfa	51.504506	-3.196716	317036	179076	ST170790
CF14 3NJ	Gabalfa	51.503052	-3.189316	317547	178906	ST175789
CF14 3NL	Gabalfa	51.503652	-3.188697	317591	178972	ST175789
CF14 3NN	Gabalfa	51.503452	-3.185378	317821	178946	ST178789
CF14 3NP	Gabalfa	51.503478	-3.189932	317505	178954	ST175789
CF14 3NQ	Gabalfa	51.50319	-3.185443	317816	178917	ST178789
CF14 3NR	Gabalfa	51.50364	-3.190757	317448	178973	ST174789
CF14 3NS	Gabalfa	51.504463	-3.184929	317854	179058	ST178790
CF14 3NT	Gabalfa	51.504794	-3.193957	317228	179105	ST172791
CF14 3NU	Gabalfa	51.504791	-3.195182	317143	179106	ST171791
CF14 3NW	Gabalfa	51.504898	-3.196107	317079	179119	ST170791
CF14 3NX	Gabalfa	51.504944	-3.196929	317022	179125	ST170791
CF14 3NY	Gabalfa	51.503893	-3.191571	317392	179002	ST173790
CF14 3PH	Gabalfa	51.501035	-3.186915	317710	178679	ST177786
CF14 3PJ	Heath	51.509284	-3.180399	318177	179589	ST181795
CF14 3PL	Heath	51.510096	-3.180954	318140	179680	ST181796
CF14 3PN	Gabalfa	51.499559	-3.184355	317885	178512	ST178785
CF14 3PP	Gabalfa	51.500928	-3.184232	317896	178664	ST178786
CF14 3PQ	Gabalfa	51.502477	-3.183984	317916	178836	ST179788
CF14 3PR	Gabalfa	51.500236	-3.185079	317836	178588	ST178785
CF14 3PS	Gabalfa	51.500832	-3.185642	317798	178655	ST177786
CF14 3PT	Gabalfa	51.50061	-3.185448	317811	178630	ST178786
CF14 3PU	Gabalfa	51.501136	-3.184958	317846	178688	ST178786
CF14 3PW	Gabalfa	51.501196	-3.186126	317765	178696	ST177786
CF14 3PX	Gabalfa	51.501274	-3.187353	317680	178706	ST176787
CF14 3PY	Gabalfa	51.502579	-3.185399	317818	178849	ST178788

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