Postcodes in Cardiff page 176 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 4SN	Ely	51.474298	-3.269649	311916	175802	ST119758
CF5 4SP	Ely	51.475515	-3.26852	311997	175936	ST119759
CF5 4SQ	Ely	51.476223	-3.266193	312160	176012	ST121760
CF5 4SR	Ely	51.474499	-3.267714	312051	175822	ST120758
CF5 4SS	Ely	51.477158	-3.265427	312215	176115	ST122761
CF5 4ST	Ely	51.476273	-3.264898	312250	176016	ST122760
CF5 4SU	Ely	51.476021	-3.264963	312245	175988	ST122759
CF5 4SW	Ely	51.468003	-3.26883	311961	175101	ST119751
CF5 4SX	Ely	51.470235	-3.268686	311975	175349	ST119753
CF5 4SY	Ely	51.474478	-3.26961	311919	175822	ST119758
CF5 4SZ	Ely	51.473707	-3.271868	311761	175739	ST117757
CF5 4TA	Ely	51.474313	-3.270733	311841	175805	ST118758
CF5 4TB	Ely	51.474405	-3.272176	311741	175817	ST117758
CF5 4TD	Ely	51.475207	-3.272068	311750	175906	ST117759
CF5 4TE	Ely	51.474281	-3.271236	311806	175802	ST118758
CF5 4TF	Ely	51.47521	-3.271013	311823	175905	ST118759
CF5 4TG	Ely	51.475295	-3.270559	311855	175914	ST118759
CF5 4TH	Ely	51.468456	-3.270153	311870	175153	ST118751
CF5 4TJ	Ely	51.46994	-3.271029	311812	175319	ST118753
CF5 4TL	Ely	51.471253	-3.270159	311875	175464	ST118754
CF5 4TN	Ely	51.468752	-3.270247	311864	175186	ST118751
CF5 4TP	Ely	51.469435	-3.269446	311921	175261	ST119752
CF5 4TQ	Ely	51.470948	-3.269286	311935	175429	ST119754
CF5 4TR	Ely	51.469076	-3.270256	311864	175222	ST118752
CF5 4TS	Ely	51.469082	-3.272128	311734	175225	ST117752
CF5 4TT	Ely	51.469798	-3.27163	311770	175304	ST117753
CF5 4TU	Ely	51.469644	-3.270071	311878	175285	ST118752
CF5 4TW	Ely	51.470823	-3.270852	311826	175417	ST118754
CF5 4TX	Ely	51.473711	-3.27567	311497	175744	ST114757
CF5 4TY	Ely	51.474485	-3.275547	311507	175830	ST115758
CF5 4TZ	Ely	51.474659	-3.276157	311465	175850	ST114758
CF5 4UA	Ely	51.474169	-3.277324	311383	175797	ST113757
CF5 4UB	Ely	51.474391	-3.274306	311593	175818	ST115758
CF5 4UD	Ely	51.474429	-3.274984	311546	175823	ST115758
CF5 4UE	Ely	51.473881	-3.27409	311607	175761	ST116757
CF5 4UF	Pentyrch and St Fagans	51.475673	-3.27463	311573	175961	ST115759
CF5 4UG	Ely	51.467292	-3.270581	311838	175024	ST118750
CF5 4UH	Ely	51.471448	-3.263757	312320	175478	ST123754
CF5 4UJ	Ely	51.470407	-3.275174	311525	175376	ST115753
CF5 4UL	Ely	51.473015	-3.27349	311647	175664	ST116756
CF5 4UN	Ely	51.472018	-3.275925	311476	175556	ST114755
CF5 4UP	Ely	51.473314	-3.277386	311377	175702	ST113757
CF5 4UQ	Ely	51.469955	-3.275406	311508	175326	ST115753
CF5 4UR	Ely	51.472818	-3.275126	311533	175644	ST115756
CF5 4US	Ely	51.476801	-3.27843	311311	176091	ST113760
CF5 4WA	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 4WB	Ely	51.472827	-3.275126	311533	175645	ST115756
CF5 4WD	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 4WE	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 4WF	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 4WR	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 4XA	Ely	51.481139	-3.247161	313491	176536	ST134765
CF5 4XB	Canton	51.483608	-3.223624	315130	176783	ST151767
CF5 4XD	Ely	51.4848	-3.241207	313911	176936	ST139769
CF5 4XE	Fairwater	51.485464	-3.232747	314500	177000	ST145770
CF5 4XF	Fairwater	51.485464	-3.232747	314500	177000	ST145770
CF5 4XG	Fairwater	51.485413	-3.231565	314582	176993	ST145769
CF5 4XH	Ely	51.477447	-3.25606	312866	176136	ST128761
CF5 4XJ	Fairwater	51.484565	-3.232723	314500	176900	ST145769
CF5 4XL	Canton	51.483608	-3.223624	315130	176783	ST151767
CF5 4XN	Fairwater	51.484565	-3.232723	314500	176900	ST145769
CF5 4XP	Ely	51.477447	-3.25606	312866	176136	ST128761
CF5 4XQ	Ely	51.477447	-3.25606	312866	176136	ST128761
CF5 4XR	Ely	51.477447	-3.25606	312866	176136	ST128761
CF5 4XS	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 4XT	Ely	51.477447	-3.25606	312866	176136	ST128761
CF5 4XU	Ely	51.477447	-3.25606	312866	176136	ST128761
CF5 4XW	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 4XX	Fairwater	51.484565	-3.232723	314500	176900	ST145769
CF5 4XY	Ely	51.477447	-3.25606	312866	176136	ST128761
CF5 4XZ	Ely	51.477447	-3.25606	312866	176136	ST128761
CF5 4YA	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 4YB	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 4YD	Ely	51.477775	-3.255666	312894	176172	ST128761
CF5 4YE	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 4YF	Adamsdown	51.490779	-3.152229	320100	177500	ST200775
CF5 4YG	Adamsdown	51.490779	-3.152229	320100	177500	ST200775
CF5 4YH	Ely	51.477775	-3.255666	312894	176172	ST128761
CF5 4YJ	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 4YL	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 4YN	Ely	51.477447	-3.25606	312866	176136	ST128761
CF5 4YP	Adamsdown	51.490779	-3.152229	320100	177500	ST200775
CF5 4YQ	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 4YR	Ely	51.477775	-3.255666	312894	176172	ST128761
CF5 4YS	Ely	51.477775	-3.255666	312894	176172	ST128761
CF5 4YT	Canton	51.483608	-3.223624	315130	176783	ST151767
CF5 4YU	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 4YW	Ely	51.477775	-3.255666	312894	176172	ST128761
CF5 4YX	Ely	51.477775	-3.255666	312894	176172	ST128761
CF5 4YY	Adamsdown	51.490779	-3.152229	320100	177500	ST200775
CF5 4YZ	Ely	51.477775	-3.255666	312894	176172	ST128761
CF5 4ZR	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 5AA	Caerau	51.483415	-3.230071	314682	176769	ST146767
CF5 5AB	Caerau	51.483023	-3.230608	314644	176726	ST146767
CF5 5AD	Caerau	51.481854	-3.228906	314760	176594	ST147765
CF5 5AE	Caerau	51.481285	-3.229092	314746	176531	ST147765
CF5 5AF	Caerau	51.481667	-3.230413	314655	176575	ST146765
CF5 5AG	Caerau	51.482323	-3.230402	314657	176648	ST146766
CF5 5AH	Caerau	51.481917	-3.231494	314580	176604	ST145766
CF5 5AJ	Caerau	51.481573	-3.231715	314564	176566	ST145765

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