Postcodes in Cardiff page 179 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
CF5 5QW	Caerau	51.468318	-3.255517	312886	175120	ST128751
CF5 5QX	Caerau	51.466906	-3.25388	312997	174961	ST129749
CF5 5QY	Caerau	51.468419	-3.257032	312781	175133	ST127751
CF5 5QZ	Caerau	51.469278	-3.257358	312760	175229	ST127752
CF5 5RA	Caerau	51.469843	-3.258395	312689	175293	ST126752
CF5 5RB	Caerau	51.468506	-3.253046	313058	175138	ST130751
CF5 5RD	Caerau	51.468961	-3.259293	312625	175196	ST126751
CF5 5RE	Caerau	51.468831	-3.253818	313005	175175	ST130751
CF5 5SB	Caerau	51.468238	-3.26208	312430	175119	ST124751
CF5 5SD	Caerau	51.468995	-3.261151	312496	175202	ST124752
CF5 5SE	Caerau	51.469772	-3.25992	312583	175287	ST125752
CF5 5SL	Caerau	51.473534	-3.255473	312899	175700	ST128757
CF5 5TA	Caerau	51.478344	-3.241176	313901	176218	ST139762
CF5 5TB	Caerau	51.477235	-3.24404	313700	176098	ST137760
CF5 5TD	Caerau	51.475294	-3.249819	313295	175889	ST132758
CF5 5TE	Caerau	51.47165	-3.258388	312693	175494	ST126754
CF5 5TF	Caerau	51.469046	-3.263888	312306	175211	ST123752
CF5 5TG	Caerau	51.467929	-3.265757	312174	175089	ST121750
CF5 5WF	Caerau	51.479574	-3.237969	314126	176351	ST141763
CF5 5WS	Canton	51.483609	-3.223633	315129	176783	ST151767
CF5 5WX	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 5XA	Caerau	51.483737	-3.228562	314787	176803	ST147768
CF5 5XB	Caerau	51.467509	-3.266293	312136	175043	ST121750
CF5 5XD	Caerau	51.473551	-3.24623	313541	175691	ST135756
CF5 5XE	Caerau	51.479865	-3.237646	314149	176383	ST141763
CF5 5XF	Caerau	51.478451	-3.240387	313956	176229	ST139762
CF5 5XG	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 5XH	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 5XJ	Caerau	51.472834	-3.236736	314199	175600	ST141756
CF5 5XL	Caerau	51.473001	-3.237906	314118	175620	ST141756
CF5 5XN	Caerau	51.478283	-3.230763	314624	176199	ST146761
CF5 5XP	Caerau	51.474812	-3.232441	314501	175815	ST145758
CF5 5XQ	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 5XR	Caerau	51.474799	-3.232872	314471	175814	ST144758
CF5 5XS	Caerau	51.467219	-3.267365	312061	175012	ST120750
CF5 5XT	Ely	51.469861	-3.262571	312399	175300	ST123753
CF5 5XU	Caerau	51.475298	-3.247717	313441	175887	ST134758
CF5 5XW	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 5XX	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 5XY	Caerau	51.482736	-3.228881	314763	176692	ST147766
CF5 5XZ	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 5YA	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 5YB	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 5YD	Canton	51.483609	-3.223633	315129	176783	ST151767
CF5 5YE	Caerau	51.470883	-3.251081	313199	175400	ST131754
CF5 5YF	Caerau	51.473249	-3.246725	313506	175658	ST135756
CF5 5YG	Caerau	51.470883	-3.251081	313199	175400	ST131754
CF5 5YH	Caerau	51.473249	-3.246725	313506	175658	ST135756
CF5 5YJ	Caerau	51.473249	-3.246725	313506	175658	ST135756
CF5 5YL	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 5YN	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 5YP	Caerau	51.473249	-3.246725	313506	175658	ST135756
CF5 5YQ	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 5YR	Caerau	51.473595	-3.249715	313299	175700	ST132757
CF5 5YS	Caerau	51.473249	-3.246725	313506	175658	ST135756
CF5 5YT	Caerau	51.473249	-3.246725	313506	175658	ST135756
CF5 5YU	Caerau	51.473249	-3.246725	313506	175658	ST135756
CF5 5YW	Caerau	51.473249	-3.246725	313506	175658	ST135756
CF5 5YX	Caerau	51.473249	-3.246725	313506	175658	ST135756
CF5 5YY	Caerau	51.473249	-3.246725	313506	175658	ST135756
CF5 5YZ	Canton	51.483609	-3.223633	315129	176783	ST151767
CF5 5ZA	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 5ZD	Caerau	51.481899	-3.22978	314699	176600	ST146766
CF5 5ZG	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 5ZP	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 5ZR	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 5ZY	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 6DP	Pentyrch and St Fagans	51.485669	-3.275841	311508	177074	ST115770
CF5 6DQ	Pentyrch and St Fagans	51.488447	-3.269235	311972	177375	ST119773
CF5 6DR	Pentyrch and St Fagans	51.497824	-3.276051	311517	178426	ST115784
CF5 6DS	Pentyrch and St Fagans	51.505779	-3.278751	311345	179314	ST113793
CF5 6DU	Pentyrch and St Fagans	51.487859	-3.267966	312059	177308	ST120773
CF5 6DW	Pentyrch and St Fagans	51.478658	-3.272218	311746	176290	ST117762
CF5 6DX	Pentyrch and St Fagans	51.487699	-3.26861	312014	177291	ST120772
CF5 6DY	Pentyrch and St Fagans	51.491137	-3.271643	311810	177677	ST118776
CF5 6DZ	Pentyrch and St Fagans	51.490721	-3.270998	311854	177630	ST118776
CF5 6EA	Pentyrch and St Fagans	51.485679	-3.269979	311915	177068	ST119770
CF5 6EB	Pentyrch and St Fagans	51.486797	-3.266338	312170	177188	ST121771
CF5 6ED	Pentyrch and St Fagans	51.49032	-3.26982	311935	177584	ST119775
CF5 6EE	Pentyrch and St Fagans	51.489558	-3.269612	311948	177499	ST119774
CF5 6EF	Pentyrch and St Fagans	51.489271	-3.267069	312124	177464	ST121774
CF5 6EG	Pentyrch and St Fagans	51.488932	-3.269292	311969	177429	ST119774
CF5 6EJ	Pentyrch and St Fagans	51.48554	-3.268665	312006	177051	ST120770
CF5 6EL	Pentyrch and St Fagans	51.488049	-3.266185	312183	177327	ST121773
CF5 6EN	Pentyrch and St Fagans	51.478381	-3.270396	311872	176257	ST118762
CF5 6FA	Pentyrch and St Fagans	51.479272	-3.269513	311935	176355	ST119763
CF5 6FB	Pentyrch and St Fagans	51.479052	-3.268269	312021	176329	ST120763
CF5 6FH	Pentyrch and St Fagans	51.478844	-3.27002	311899	176308	ST118763
CF5 6FL	Pentyrch and St Fagans	51.478948	-3.272039	311759	176322	ST117763
CF5 6FP	Pentyrch and St Fagans	51.509816	-3.267221	312153	179749	ST121797
CF5 6FQ	Pentyrch and St Fagans	51.50927	-3.267883	312106	179689	ST121796
CF5 6FR	Pentyrch and St Fagans	51.509346	-3.26666	312191	179696	ST121796
CF5 6FS	Pentyrch and St Fagans	51.508726	-3.269049	312024	179630	ST120796
CF5 6FT	Pentyrch and St Fagans	51.509662	-3.270689	311912	179736	ST119797
CF5 6FW	Pentyrch and St Fagans	51.510494	-3.271073	311887	179829	ST118798
CF5 6GA	Pentyrch and St Fagans	51.51422	-3.316414	308748	180299	ST087802
CF5 6GB	Pentyrch and St Fagans	51.512847	-3.31048	309157	180139	ST091801
CF5 6GD	Pentyrch and St Fagans	51.513527	-3.313209	308969	180218	ST089802
CF5 6GE	Pentyrch and St Fagans	51.5109	-3.313379	308952	179926	ST089799
CF5 6GF	Pentyrch and St Fagans	51.514272	-3.313404	308957	180301	ST089803

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