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 4SL	Ely	51.477316	-3.266665	312129	176134	ST121761
CF5 4SN	Ely	51.474298	-3.269649	311916	175802	ST119758
CF5 4SP	Ely	51.475515	-3.268531	311996	175936	ST119759
CF5 4SQ	Ely	51.476224	-3.266203	312159	176012	ST121760
CF5 4SR	Ely	51.474499	-3.267725	312050	175822	ST120758
CF5 4SS	Ely	51.477158	-3.265437	312214	176115	ST122761
CF5 4ST	Ely	51.476274	-3.264909	312249	176016	ST122760
CF5 4SU	Ely	51.476021	-3.264974	312244	175988	ST122759
CF5 4SW	Ely	51.468003	-3.26884	311960	175101	ST119751
CF5 4SX	Ely	51.470235	-3.268686	311975	175349	ST119753
CF5 4SY	Ely	51.474478	-3.269611	311919	175822	ST119758
CF5 4SZ	Ely	51.473707	-3.271879	311760	175739	ST117757
CF5 4TA	Ely	51.474313	-3.270744	311840	175805	ST118758
CF5 4TB	Ely	51.474405	-3.272186	311740	175817	ST117758
CF5 4TD	Ely	51.475207	-3.272079	311749	175906	ST117759
CF5 4TE	Ely	51.474281	-3.271247	311805	175802	ST118758
CF5 4TF	Ely	51.47521	-3.271013	311823	175905	ST118759
CF5 4TG	Ely	51.475295	-3.270569	311854	175914	ST118759
CF5 4TH	Ely	51.468457	-3.270163	311869	175153	ST118751
CF5 4TJ	Ely	51.46994	-3.271039	311811	175319	ST118753
CF5 4TL	Ely	51.471253	-3.270169	311874	175464	ST118754
CF5 4TN	Ely	51.468752	-3.270258	311863	175186	ST118751
CF5 4TP	Ely	51.469436	-3.269456	311920	175261	ST119752
CF5 4TQ	Ely	51.470948	-3.269297	311934	175429	ST119754
CF5 4TR	Ely	51.469076	-3.270267	311863	175222	ST118752
CF5 4TS	Ely	51.469083	-3.272139	311733	175225	ST117752
CF5 4TT	Ely	51.469798	-3.27164	311769	175304	ST117753
CF5 4TU	Ely	51.469645	-3.270081	311877	175285	ST118752
CF5 4TW	Ely	51.470823	-3.270862	311825	175417	ST118754
CF5 4TX	Ely	51.473711	-3.27568	311496	175744	ST114757
CF5 4TY	Ely	51.474486	-3.275558	311506	175830	ST115758
CF5 4TZ	Ely	51.474659	-3.276167	311464	175850	ST114758
CF5 4UA	Ely	51.47417	-3.277334	311382	175797	ST113757
CF5 4UB	Ely	51.474391	-3.274317	311592	175818	ST115758
CF5 4UD	Ely	51.474429	-3.274995	311545	175823	ST115758
CF5 4UE	Ely	51.473881	-3.274101	311606	175761	ST116757
CF5 4UF	Pentyrch and St Fagans	51.475674	-3.27464	311572	175961	ST115759
CF5 4UG	Ely	51.467292	-3.270591	311837	175024	ST118750
CF5 4UH	Ely	51.471448	-3.263767	312319	175478	ST123754
CF5 4UJ	Ely	51.470407	-3.275185	311524	175376	ST115753
CF5 4UL	Ely	51.473015	-3.273501	311646	175664	ST116756
CF5 4UN	Ely	51.472018	-3.275935	311475	175556	ST114755
CF5 4UP	Ely	51.473315	-3.277397	311376	175702	ST113757
CF5 4UQ	Ely	51.469955	-3.275417	311507	175326	ST115753
CF5 4UR	Ely	51.472818	-3.275137	311532	175644	ST115756
CF5 4US	Ely	51.476801	-3.27843	311311	176091	ST113760
CF5 4WA	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 4WB	Ely	51.472827	-3.275137	311532	175645	ST115756
CF5 4WD	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 4WE	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 4WF	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 4WR	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 4XA	Ely	51.48114	-3.247171	313490	176536	ST134765
CF5 4XB	Canton	51.483609	-3.223633	315129	176783	ST151767
CF5 4XD	Ely	51.48442	-3.241399	313897	176894	ST138768
CF5 4XE	Fairwater	51.485465	-3.232757	314499	177000	ST144770
CF5 4XF	Fairwater	51.485465	-3.232757	314499	177000	ST144770
CF5 4XG	Fairwater	51.485414	-3.231574	314581	176993	ST145769
CF5 4XH	Ely	51.477448	-3.25607	312865	176136	ST128761
CF5 4XJ	Fairwater	51.484566	-3.232732	314499	176900	ST144769
CF5 4XL	Canton	51.483609	-3.223633	315129	176783	ST151767
CF5 4XN	Fairwater	51.484566	-3.232732	314499	176900	ST144769
CF5 4XP	Ely	51.477448	-3.25607	312865	176136	ST128761
CF5 4XQ	Ely	51.477448	-3.25607	312865	176136	ST128761
CF5 4XR	Ely	51.477448	-3.25607	312865	176136	ST128761
CF5 4XS	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 4XT	Ely	51.477448	-3.25607	312865	176136	ST128761
CF5 4XU	Ely	51.477448	-3.25607	312865	176136	ST128761
CF5 4XW	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 4XX	Fairwater	51.484566	-3.232732	314499	176900	ST144769
CF5 4XY	Ely	51.477448	-3.25607	312865	176136	ST128761
CF5 4XZ	Ely	51.477448	-3.25607	312865	176136	ST128761
CF5 4YA	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 4YB	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 4YD	Ely	51.477776	-3.255676	312893	176172	ST128761
CF5 4YE	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 4YF	Adamsdown	51.49078	-3.152237	320099	177500	ST200775
CF5 4YG	Adamsdown	51.49078	-3.152237	320099	177500	ST200775
CF5 4YH	Ely	51.477776	-3.255676	312893	176172	ST128761
CF5 4YJ	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 4YL	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 4YN	Ely	51.477448	-3.25607	312865	176136	ST128761
CF5 4YP	Adamsdown	51.49078	-3.152237	320099	177500	ST200775
CF5 4YQ	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 4YR	Ely	51.477776	-3.255676	312893	176172	ST128761
CF5 4YS	Ely	51.477776	-3.255676	312893	176172	ST128761
CF5 4YT	Canton	51.483609	-3.223633	315129	176783	ST151767
CF5 4YU	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 4YW	Ely	51.477776	-3.255676	312893	176172	ST128761
CF5 4YX	Ely	51.477776	-3.255676	312893	176172	ST128761
CF5 4YY	Adamsdown	51.49078	-3.152237	320099	177500	ST200775
CF5 4YZ	Ely	51.477776	-3.255676	312893	176172	ST128761
CF5 4ZR	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 5AA	Caerau	51.483416	-3.23008	314681	176769	ST146767
CF5 5AB	Caerau	51.483023	-3.230617	314643	176726	ST146767
CF5 5AD	Caerau	51.481854	-3.228915	314759	176594	ST147765
CF5 5AE	Caerau	51.481286	-3.229101	314745	176531	ST147765
CF5 5AF	Caerau	51.481668	-3.230422	314654	176575	ST146765
CF5 5AG	Caerau	51.482324	-3.230411	314656	176648	ST146766
CF5 5AH	Caerau	51.481917	-3.231494	314580	176604	ST145766

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