Postcodes in Cardiff page 166 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 142,596 households with a population of about 346,186

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
CF5 1LT	Canton	51.480121	-3.205199	316403	176374	ST164763
CF5 1LU	Canton	51.479401	-3.205281	316396	176294	ST163762
CF5 1LW	Canton	51.481656	-3.207255	316263	176547	ST162765
CF5 1LX	Canton	51.480155	-3.207158	316267	176380	ST162763
CF5 1LY	Canton	51.480358	-3.207567	316239	176403	ST162764
CF5 1LZ	Canton	51.480588	-3.20789	316217	176429	ST162764
CF5 1NA	Canton	51.48063	-3.208317	316187	176434	ST161764
CF5 1NB	Canton	51.481998	-3.208978	316144	176587	ST161765
CF5 1ND	Canton	51.480785	-3.208889	316148	176452	ST161764
CF5 1NE	Canton	51.480881	-3.209231	316124	176463	ST161764
CF5 1NF	Canton	51.481874	-3.209609	316100	176574	ST160765
CF5 1NG	Canton	51.480946	-3.2098	316085	176471	ST160764
CF5 1NH	Canton	51.481956	-3.211281	315984	176585	ST159765
CF5 1NJ	Canton	51.481213	-3.210945	316006	176502	ST160765
CF5 1NL	Canton	51.481965	-3.210389	316046	176585	ST160765
CF5 1NR	Canton	51.48068	-3.201708	316646	176432	ST166764
CF5 1NS	Canton	51.480866	-3.203634	316513	176455	ST165764
CF5 1NT	Canton	51.479578	-3.20386	316495	176312	ST164763
CF5 1NU	Canton	51.479736	-3.204224	316470	176330	ST164763
CF5 1NW	Canton	51.481041	-3.20325	316540	176474	ST165764
CF5 1NX	Canton	51.48042	-3.202413	316597	176404	ST165764
CF5 1NY	Canton	51.481047	-3.201833	316638	176473	ST166764
CF5 1NZ	Canton	51.480459	-3.201262	316677	176407	ST166764
CF5 1PA	Canton	51.479834	-3.201663	316648	176338	ST166763
CF5 1PB	Canton	51.480319	-3.20349	316522	176394	ST165763
CF5 1PD	Canton	51.479434	-3.202992	316555	176295	ST165762
CF5 1PE	Canton	51.479474	-3.203454	316523	176300	ST165763
CF5 1PF	Canton	51.479483	-3.201711	316644	176299	ST166762
CF5 1PG	Canton	51.479087	-3.202608	316581	176256	ST165762
CF5 1PH	Canton	51.478496	-3.203241	316536	176191	ST165761
CF5 1PJ	Canton	51.478669	-3.203937	316488	176211	ST164762
CF5 1PL	Canton	51.478803	-3.20227	316604	176224	ST166762
CF5 1PN	Canton	51.478231	-3.203695	316504	176162	ST165761
CF5 1PP	Canton	51.478395	-3.204275	316464	176181	ST164761
CF5 1PQ	Canton	51.478869	-3.205477	316381	176235	ST163762
CF5 1PR	Canton	51.479235	-3.207408	316248	176278	ST162762
CF5 1PS	Canton	51.479929	-3.209874	316078	176358	ST160763
CF5 1PT	Canton	51.479171	-3.205851	316356	176269	ST163762
CF5 1PU	Canton	51.479716	-3.207939	316212	176332	ST162763
CF5 1PW	Canton	51.480227	-3.209767	316086	176391	ST160763
CF5 1PX	Canton	51.479771	-3.202569	316585	176332	ST165763
CF5 1PY	Canton	51.478687	-3.204787	316429	176214	ST164762
CF5 1PZ	Canton	51.478209	-3.203161	316541	176159	ST165761
CF5 1QA	Canton	51.483294	-3.206247	316336	176728	ST163767
CF5 1QB	Canton	51.483993	-3.203941	316497	176803	ST164768
CF5 1QD	Canton	51.482455	-3.202956	316563	176631	ST165766
CF5 1QE	Canton	51.48323	-3.204641	316447	176719	ST164767
CF5 1QF	Canton	51.482384	-3.203732	316509	176624	ST165766
CF5 1QG	Canton	51.48379	-3.205238	316407	176782	ST164767
CF5 1QH	Canton	51.484258	-3.204343	316470	176833	ST164768
CF5 1QJ	Canton	51.484378	-3.2057	316376	176848	ST163768
CF5 1QL	Canton	51.484764	-3.204961	316428	176890	ST164768
CF5 1QN	Canton	51.484548	-3.206713	316306	176868	ST163768
CF5 1QP	Canton	51.484584	-3.209358	316122	176875	ST161768
CF5 1QQ	Canton	51.484478	-3.210925	316013	176865	ST160768
CF5 1QR	Canton	51.484751	-3.207078	316281	176891	ST162768
CF5 1QS	Canton	51.483004	-3.205606	316380	176695	ST163766
CF5 1QT	Canton	51.484147	-3.206299	316334	176823	ST163768
CF5 1QU	Canton	51.484077	-3.207075	316280	176816	ST162768
CF5 1QW	Canton	51.482445	-3.20488	316429	176632	ST164766
CF5 1QX	Canton	51.482744	-3.206348	316328	176667	ST163766
CF5 1QY	Canton	51.4835	-3.207189	316271	176752	ST162767
CF5 1QZ	Canton	51.483038	-3.207479	316250	176701	ST162767
CF5 1RA	Canton	51.48374	-3.208362	316190	176780	ST161767
CF5 1RB	Canton	51.483483	-3.207923	316220	176751	ST162767
CF5 1RD	Canton	51.482925	-3.208888	316152	176690	ST161766
CF5 1RE	Canton	51.483712	-3.209268	316127	176778	ST161767
CF5 1RF	Canton	51.483649	-3.210145	316066	176772	ST160767
CF5 1RG	Canton	51.48377	-3.209788	316091	176785	ST160767
CF5 1RH	Canton	51.48315	-3.20896	316147	176715	ST161767
CF5 1RT	Canton	51.482757	-3.205945	316356	176668	ST163766
CF5 1RU	Canton	51.483912	-3.206546	316316	176797	ST163767
CF5 1RY	Canton	51.484195	-3.206957	316288	176829	ST162768
CF5 1RZ	Canton	51.483234	-3.204186	316479	176719	ST164767
CF5 1SA	Canton	51.486145	-3.214109	315795	177054	ST157770
CF5 1SB	Canton	51.487146	-3.213862	315814	177165	ST158771
CF5 1SD	Canton	51.488292	-3.211564	315976	177290	ST159772
CF5 1SE	Canton	51.487787	-3.210831	316026	177233	ST160772
CF5 1SG	Canton	51.486307	-3.21407	315798	177072	ST157770
CF5 1UA	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 1UB	Canton	51.486558	-3.214053	315800	177100	ST158770
CF5 1UD	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 1UE	Canton	51.483906	-3.209662	316100	176800	ST161767
CF5 1UF	Canton	51.483608	-3.223624	315130	176783	ST151767
CF5 1UG	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 1UH	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 1UJ	Canton	51.483906	-3.209662	316100	176800	ST161767
CF5 1UL	Canton	51.483608	-3.223624	315130	176783	ST151767
CF5 1UN	Canton	51.486315	-3.214133	315794	177073	ST157770
CF5 1UU	Canton	51.483957	-3.212602	315896	176809	ST158768
CF5 1UZ	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 1WA	Canton	51.483687	-3.2204	315354	176788	ST153767
CF5 1WB	Canton	51.482873	-3.222596	315200	176700	ST152767
CF5 1WD	Canton	51.481283	-3.202392	316600	176500	ST166764
CF5 1WE	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 1WF	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 1WG	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 1WH	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 1WJ	Canton	51.483957	-3.212602	315896	176809	ST158768
CF5 1WL	Canton	51.479736	-3.20683	316289	176333	ST162763

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