Postcodes in Cardiff page 61 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

Click to view map

Postcode	Ward	Latitude	Longitude	Easting	Northing	Grid ref
CF14 4NQ	Heath	51.517902	-3.198696	316923	180568	ST169805
CF14 4NR	Heath	51.515126	-3.200151	316817	180261	ST168802
CF14 4NS	Heath	51.516885	-3.200486	316797	180457	ST167804
CF14 4NT	Heath	51.518672	-3.200763	316781	180656	ST167806
CF14 4NU	Heath	51.514551	-3.198378	316939	180195	ST169801
CF14 4NW	Heath	51.513837	-3.19784	316975	180115	ST169801
CF14 4NX	Heath	51.513563	-3.19913	316885	180086	ST168800
CF14 4NY	Heath	51.513998	-3.197066	317029	180132	ST170801
CF14 4NZ	Heath	51.516958	-3.196899	317046	180461	ST170804
CF14 4PA	Heath	51.514309	-3.196541	317066	180166	ST170801
CF14 4PB	Heath	51.516279	-3.196405	317079	180385	ST170803
CF14 4PD	Heath	51.518466	-3.196275	317092	180628	ST170806
CF14 4PE	Heath	51.51528	-3.198325	316944	180276	ST169802
CF14 4PF	Heath	51.515001	-3.198274	316947	180245	ST169802
CF14 4PG	Heath	51.516699	-3.199299	316879	180435	ST168804
CF14 4PH	Heath	51.517344	-3.197774	316986	180505	ST169805
CF14 4PJ	Heath	51.516455	-3.198601	316927	180407	ST169804
CF14 4PL	Heath	51.516402	-3.19759	316997	180400	ST169804
CF14 4PN	Heath	51.515728	-3.198423	316938	180326	ST169803
CF14 4PP	Heath	51.518954	-3.197773	316989	180684	ST169806
CF14 4PQ	Heath	51.516953	-3.203557	316584	180468	ST165804
CF14 4PR	Heath	51.516655	-3.203607	316580	180435	ST165804
CF14 4PT	Heath	51.517584	-3.202536	316656	180537	ST166805
CF14 4PW	Heath	51.516341	-3.202662	316645	180399	ST166803
CF14 4PY	Heath	51.516031	-3.2031	316614	180365	ST166803
CF14 4PZ	Heath	51.51653	-3.201845	316702	180419	ST167804
CF14 4QA	Heath	51.511872	-3.20008	316816	179899	ST168798
CF14 4QB	Heath	51.513028	-3.200485	316790	180028	ST167800
CF14 4QD	Heath	51.514861	-3.200605	316785	180232	ST167802
CF14 4QE	Heath	51.516288	-3.200845	316771	180391	ST167803
CF14 4QF	Heath	51.518747	-3.201342	316741	180665	ST167806
CF14 4QG	Heath	51.512012	-3.199536	316854	179914	ST168799
CF14 4QH	Heath	51.513457	-3.199804	316838	180075	ST168800
CF14 4QJ	Heath	51.516887	-3.201149	316751	180458	ST167804
CF14 4QL	Heath	51.516673	-3.20097	316763	180434	ST167804
CF14 4QN	Heath	51.515731	-3.20168	316712	180330	ST167803
CF14 4QP	Heath	51.515069	-3.201374	316732	180256	ST167802
CF14 4QQ	Heath	51.514198	-3.201222	316741	180159	ST167801
CF14 4QR	Heath	51.514166	-3.202576	316647	180157	ST166801
CF14 4QS	Heath	51.513467	-3.203206	316602	180080	ST166800
CF14 4QT	Heath	51.517275	-3.201087	316756	180501	ST167805
CF14 4QU	Heath	51.513685	-3.203874	316556	180105	ST165801
CF14 4QW	Heath	51.513458	-3.201447	316724	180077	ST167800
CF14 4QX	Heath	51.513043	-3.201624	316711	180031	ST167800
CF14 4QY	Heath	51.512157	-3.201197	316739	179932	ST167799
CF14 4QZ	Heath	51.513054	-3.197863	316972	180028	ST169800
CF14 4RA	Heath	51.513128	-3.202044	316682	180041	ST166800
CF14 4SA	Heath	51.518189	-3.204873	316495	180607	ST164806
CF14 4SB	Heath	51.518425	-3.205556	316448	180634	ST164806
CF14 4SD	Heath	51.518297	-3.203117	316617	180617	ST166806
CF14 4SE	Rhiwbina	51.519441	-3.202945	316631	180744	ST166807
CF14 4SF	Heath	51.519042	-3.203209	316612	180700	ST166807
CF14 4SG	Heath	51.518643	-3.201858	316705	180654	ST167806
CF14 4SH	Rhiwbina	51.520127	-3.201738	316716	180819	ST167808
CF14 4SJ	Rhiwbina	51.520014	-3.203134	316619	180808	ST166808
CF14 4SL	Rhiwbina	51.523232	-3.202426	316674	181165	ST166811
CF14 4SN	Rhiwbina	51.524739	-3.202783	316652	181333	ST166813
CF14 4SP	Rhiwbina	51.523198	-3.203059	316630	181162	ST166811
CF14 4SQ	Rhiwbina	51.524473	-3.203222	316621	181304	ST166813
CF14 4SR	Rhiwbina	51.523732	-3.203592	316594	181222	ST165812
CF14 4SS	Rhiwbina	51.523169	-3.205941	316430	181162	ST164811
CF14 4ST	Rhiwbina	51.523161	-3.204975	316497	181160	ST164811
CF14 4SU	Rhiwbina	51.523425	-3.204579	316525	181189	ST165811
CF14 4SW	Rhiwbina	51.522585	-3.203187	316620	181094	ST166810
CF14 4SX	Rhiwbina	51.522693	-3.204977	316496	181108	ST164811
CF14 4SY	Rhiwbina	51.522093	-3.202943	316636	181039	ST166810
CF14 4SZ	Rhiwbina	51.522002	-3.204887	316501	181031	ST165810
CF14 4TS	Llanishen	51.522155	-3.194296	317236	181036	ST172810
CF14 4TT	Heath	51.520111	-3.194546	317215	180809	ST172808
CF14 4UA	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 4UF	Llanishen	51.522155	-3.194296	317236	181036	ST172810
CF14 4UH	Heath	51.521155	-3.194458	317223	180925	ST172809
CF14 4UJ	Heath	51.506042	-3.185344	317828	179234	ST178792
CF14 4UL	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 4UN	Heath	51.514982	-3.195766	317121	180240	ST171802
CF14 4US	Heath	51.506386	-3.196607	317047	179285	ST170792
CF14 4UU	Heath	51.517294	-3.190407	317497	180491	ST174804
CF14 4UW	Heath	51.518648	-3.197851	316983	180650	ST169806
CF14 4UZ	Heath	51.520437	-3.196947	317049	180848	ST170808
CF14 4WA	Heath	51.519998	-3.197656	316999	180800	ST169808
CF14 4WP	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 4WX	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 4WY	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 4WZ	Heath	51.507156	-3.189855	317517	179363	ST175793
CF14 4XA	Heath	51.510164	-3.200006	316818	179709	ST168797
CF14 4XD	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 4XE	Heath	51.511438	-3.199377	316864	179850	ST168798
CF14 4XF	Heath	51.511486	-3.199147	316880	179855	ST168798
CF14 4XG	Llanishen	51.522155	-3.194296	317236	181036	ST172810
CF14 4XH	Heath	51.51773	-3.202281	316674	180553	ST166805
CF14 4XL	Heath	51.514982	-3.195766	317121	180240	ST171802
CF14 4XN	Heath	51.506674	-3.191312	317415	179311	ST174793
CF14 4XP	Heath	51.521098	-3.195609	317143	180920	ST171809
CF14 4XQ	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 4XR	Heath	51.520255	-3.198974	316908	180830	ST169808
CF14 4XT	Heath	51.506743	-3.192495	317333	179320	ST173793
CF14 4XU	Heath	51.514982	-3.195766	317121	180240	ST171802
CF14 4XW	Heath	51.507156	-3.189855	317517	179363	ST175793
CF14 4XX	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 4XY	Heath	51.506743	-3.192495	317333	179320	ST173793

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