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 142,596 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 5XH	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 5XJ	Caerau	51.472833	-3.236726	314200	175600	ST142755
CF5 5XL	Caerau	51.473001	-3.237897	314119	175620	ST141756
CF5 5XN	Caerau	51.478282	-3.230754	314625	176199	ST146761
CF5 5XP	Caerau	51.474812	-3.23244	314501	175815	ST145758
CF5 5XQ	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 5XR	Caerau	51.474798	-3.232863	314472	175814	ST144758
CF5 5XS	Caerau	51.467219	-3.267354	312062	175012	ST120750
CF5 5XT	Ely	51.46986	-3.262561	312400	175300	ST124752
CF5 5XU	Caerau	51.475298	-3.247707	313442	175887	ST134758
CF5 5XW	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 5XX	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 5XY	Caerau	51.482735	-3.228872	314764	176692	ST147766
CF5 5XZ	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 5YA	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 5YB	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 5YD	Canton	51.483609	-3.223633	315129	176783	ST151767
CF5 5YE	Caerau	51.470883	-3.251071	313200	175400	ST132754
CF5 5YF	Caerau	51.473249	-3.246716	313507	175658	ST135756
CF5 5YG	Caerau	51.470883	-3.251071	313200	175400	ST132754
CF5 5YH	Caerau	51.473249	-3.246716	313507	175658	ST135756
CF5 5YJ	Caerau	51.473249	-3.246716	313507	175658	ST135756
CF5 5YL	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 5YN	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 5YP	Caerau	51.473249	-3.246716	313507	175658	ST135756
CF5 5YQ	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 5YR	Caerau	51.473595	-3.249706	313300	175700	ST132757
CF5 5YS	Caerau	51.473249	-3.246716	313507	175658	ST135756
CF5 5YT	Caerau	51.473249	-3.246716	313507	175658	ST135756
CF5 5YU	Caerau	51.473249	-3.246716	313507	175658	ST135756
CF5 5YW	Caerau	51.473249	-3.246716	313507	175658	ST135756
CF5 5YX	Caerau	51.473249	-3.246716	313507	175658	ST135756
CF5 5YY	Caerau	51.473249	-3.246716	313507	175658	ST135756
CF5 5YZ	Canton	51.483608	-3.223624	315130	176783	ST151767
CF5 5ZA	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 5ZD	Caerau	51.481898	-3.229771	314700	176600	ST146765
CF5 5ZG	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 5ZP	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 5ZR	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 5ZY	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 6DP	Pentyrch and St Fagans	51.485676	-3.275971	311499	177075	ST114770
CF5 6DQ	Pentyrch and St Fagans	51.488447	-3.269225	311973	177375	ST119773
CF5 6DR	Pentyrch and St Fagans	51.497806	-3.27605	311517	178424	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	51.487698	-3.268599	312015	177291	ST120772
CF5 6DY	Pentyrch and St Fagans	51.491137	-3.271643	311810	177677	ST118776
CF5 6DZ	Pentyrch and St Fagans	51.490721	-3.270988	311855	177630	ST118776
CF5 6EA	Pentyrch and St Fagans	51.485679	-3.269979	311915	177068	ST119770
CF5 6EB	Pentyrch and St Fagans	51.486797	-3.266327	312171	177188	ST121771
CF5 6ED	Pentyrch and St Fagans	51.49032	-3.26981	311936	177584	ST119775
CF5 6EE	Pentyrch and St Fagans	51.489558	-3.269612	311948	177499	ST119774
CF5 6EF	Pentyrch and St Fagans	51.48927	-3.267058	312125	177464	ST121774
CF5 6EG	Pentyrch and St Fagans	51.488932	-3.269292	311969	177429	ST119774
CF5 6EJ	Pentyrch and St Fagans	51.485539	-3.268654	312007	177051	ST120770
CF5 6EL	Pentyrch and St Fagans	51.488048	-3.266175	312184	177327	ST121773
CF5 6EN	Pentyrch and St Fagans	51.478381	-3.270385	311873	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	-3.26722	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	-3.271072	311887	179829	ST118798
CF5 6GA	Pentyrch and St Fagans	51.51422	-3.3164	308749	180299	ST087802
CF5 6GB	Pentyrch and St Fagans	51.512848	-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
CF5 6GG	Pentyrch and St Fagans	51.512477	-3.313842	308923	180102	ST089801
CF5 6GH	Pentyrch and St Fagans	51.512942	-3.314893	308851	180155	ST088801
CF5 6GJ	Pentyrch and St Fagans	51.512277	-3.314874	308851	180081	ST088800
CF5 6GL	Pentyrch and St Fagans	51.512673	-3.31562	308800	180126	ST088801
CF5 6GN	Pentyrch and St Fagans	51.513184	-3.315793	308789	180183	ST087801
CF5 6GP	Pentyrch and St Fagans	51.511184	-3.314525	308873	179959	ST088799
CF5 6HF	Pentyrch and St Fagans	51.504864	-3.300631	309825	179239	ST098792
CF5 6HG	Pentyrch and St Fagans	51.512319	-3.281777	311148	180045	ST111800
CF5 6HH	Pentyrch and St Fagans	51.511552	-3.281958	311134	179960	ST111799
CF5 6HJ	Pentyrch and St Fagans	51.512271	-3.282814	311076	180041	ST110800
CF5 6HL	Pentyrch and St Fagans	51.511758	-3.282914	311068	179984	ST110799
CF5 6HN	Pentyrch and St Fagans	51.512583	-3.281439	311172	180074	ST111800
CF5 6HP	Pentyrch and St Fagans	51.512948	-3.280167	311261	180113	ST112801
CF5 6HQ	Pentyrch and St Fagans	51.513432	-3.281213	311189	180168	ST111801
CF5 6HR	Pentyrch and St Fagans	51.514265	-3.281443	311175	180261	ST111802
CF5 6HS	Pentyrch and St Fagans	51.477813	-3.271406	311801	176195	ST118761
CF5 6HT	Pentyrch and St Fagans	51.513927	-3.28103	311203	180223	ST112802
CF5 6HU	Pentyrch and St Fagans	51.510962	-3.281749	311147	179894	ST111798
CF5 6HW	Pentyrch and St Fagans	51.478179	-3.271629	311786	176236	ST117762
CF5 6JA	Pentyrch and St Fagans	51.51543	-3.301407	309792	180415	ST097804
CF5 6JB	Pentyrch and St Fagans	51.513647	-3.288573	310679	180201	ST106802
CF5 6JD	Pentyrch and St Fagans	51.510972	-3.276691	311498	179889	ST114798
CF5 6JH	Pentyrch and St Fagans	51.514276	-3.297598	310054	180282	ST100802
CF5 6JJ	Pentyrch and St Fagans	51.511794	-3.27878	311355	179983	ST113799
CF5 6JL	Pentyrch and St Fagans	51.511546	-3.278384	311382	179955	ST113799
CF5 6JN	Pentyrch and St Fagans	51.512564	-3.284003	310994	180075	ST109800
CF5 6JQ	Pentyrch and St Fagans	51.513581	-3.297848	310035	180205	ST100802

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