Postcodes in Cardiff page 175 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 4LJ	Ely	51.475227	-3.253533	313037	175886	ST130758
CF5 4LL	Ely	51.476472	-3.254805	312951	176026	ST129760
CF5 4LN	Ely	51.475823	-3.252498	313110	175951	ST131759
CF5 4LP	Ely	51.475852	-3.255595	312895	175958	ST128759
CF5 4LQ	Ely	51.478244	-3.25062	313245	176218	ST132762
CF5 4LR	Ely	51.47745	-3.251635	313173	176131	ST131761
CF5 4LS	Ely	51.477045	-3.253395	313050	176088	ST130760
CF5 4LT	Ely	51.477836	-3.250033	313285	176172	ST132761
CF5 4LU	Ely	51.476696	-3.251528	313179	176047	ST131760
CF5 4LW	Ely	51.476861	-3.252094	313140	176066	ST131760
CF5 4LX	Ely	51.476756	-3.249298	313334	176051	ST133760
CF5 4LY	Ely	51.477071	-3.249263	313337	176086	ST133760
CF5 4NA	Caerau	51.466405	-3.263656	312317	174917	ST123749
CF5 4NB	Caerau	51.465935	-3.26468	312245	174866	ST122748
CF5 4ND	Caerau	51.466509	-3.26232	312410	174927	ST124749
CF5 4NE	Caerau	51.467222	-3.262124	312425	175006	ST124750
CF5 4NF	Ely	51.475034	-3.255644	312890	175867	ST128758
CF5 4NG	Ely	51.473606	-3.260443	312554	175714	ST125757
CF5 4NH	Ely	51.475126	-3.25628	312846	175878	ST128758
CF5 4NJ	Ely	51.473942	-3.260193	312572	175751	ST125757
CF5 4NL	Ely	51.474481	-3.255211	312919	175805	ST129758
CF5 4NN	Ely	51.47486	-3.255078	312929	175847	ST129758
CF5 4NP	Ely	51.473981	-3.257357	312769	175752	ST127757
CF5 4NQ	Ely	51.475106	-3.258929	312662	175879	ST126758
CF5 4NR	Ely	51.473865	-3.256418	312834	175738	ST128757
CF5 4NS	Ely	51.475353	-3.257726	312746	175905	ST127759
CF5 4NT	Ely	51.474873	-3.259743	312605	175854	ST126758
CF5 4NU	Ely	51.474531	-3.260612	312544	175817	ST125758
CF5 4NW	Ely	51.474601	-3.261594	312476	175826	ST124758
CF5 4NX	Ely	51.47283	-3.262409	312416	175630	ST124756
CF5 4NY	Ely	51.474302	-3.262608	312405	175794	ST124757
CF5 4NZ	Ely	51.474163	-3.261351	312492	175777	ST124757
CF5 4PA	Ely	51.47471	-3.263137	312369	175840	ST123758
CF5 4PB	Ely	51.473691	-3.258415	312695	175721	ST126757
CF5 4PD	Ely	51.473189	-3.258272	312704	175665	ST127756
CF5 4PE	Ely	51.472089	-3.259393	312624	175544	ST126755
CF5 4PF	Ely	51.470953	-3.262155	312430	175421	ST124754
CF5 4PG	Ely	51.472933	-3.261159	312503	175640	ST125756
CF5 4PH	Ely	51.470261	-3.262122	312431	175344	ST124753
CF5 4PJ	Pentyrch and St Fagans	51.477263	-3.268248	312019	176130	ST120761
CF5 4PL	Pentyrch and St Fagans	51.478689	-3.261087	312519	176280	ST125762
CF5 4PN	Caerau	51.466232	-3.263033	312360	174897	ST123748
CF5 4PP	Ely	51.477027	-3.259241	312644	176093	ST126760
CF5 4PQ	Ely	51.477906	-3.257825	312744	176189	ST127761
CF5 4PR	Ely	51.479178	-3.258264	312716	176331	ST127763
CF5 4PS	Ely	51.478234	-3.259879	312602	176228	ST126762
CF5 4PT	Ely	51.47721	-3.260672	312545	176115	ST125761
CF5 4PU	Ely	51.476065	-3.260914	312526	175988	ST125759
CF5 4PW	Ely	51.477995	-3.258706	312683	176200	ST126762
CF5 4PX	Ely	51.478282	-3.258801	312677	176232	ST126762
CF5 4PY	Ely	51.477123	-3.256998	312800	176101	ST128761
CF5 4PZ	Ely	51.476658	-3.258454	312698	176051	ST126760
CF5 4QA	Ely	51.47624	-3.259695	312611	176006	ST126760
CF5 4QB	Ely	51.4766	-3.262138	312442	176049	ST124760
CF5 4QD	Ely	51.476922	-3.26232	312430	176085	ST124760
CF5 4QE	Ely	51.476147	-3.264113	312304	176001	ST123760
CF5 4QF	Ely	51.476841	-3.256457	312837	176069	ST128760
CF5 4QG	Ely	51.476042	-3.258897	312666	175983	ST126759
CF5 4QH	Ely	51.47552	-3.262267	312431	175929	ST124759
CF5 4QJ	Ely	51.475004	-3.265881	312179	175876	ST121758
CF5 4QL	Ely	51.47598	-3.262971	312383	175981	ST123759
CF5 4QN	Ely	51.475885	-3.26173	312469	175969	ST124759
CF5 4QP	Pentyrch and St Fagans	51.478343	-3.273116	311683	176256	ST116762
CF5 4QQ	Pentyrch and St Fagans	51.47755	-3.272403	311731	176167	ST117761
CF5 4QR	Pentyrch and St Fagans	51.477482	-3.263747	312332	176149	ST123761
CF5 4QS	Pentyrch and St Fagans	51.477442	-3.262435	312423	176143	ST124761
CF5 4QT	Pentyrch and St Fagans	51.477591	-3.276105	311474	176176	ST114761
CF5 4QU	Pentyrch and St Fagans	51.477998	-3.261745	312472	176204	ST124762
CF5 4QW	Pentyrch and St Fagans	51.478996	-3.262651	312411	176316	ST124763
CF5 4QX	Pentyrch and St Fagans	51.478485	-3.262478	312422	176259	ST124762
CF5 4QY	Pentyrch and St Fagans	51.477793	-3.265771	312192	176186	ST121761
CF5 4QZ	Pentyrch and St Fagans	51.478086	-3.264469	312283	176217	ST122762
CF5 4RA	Ely	51.47608	-3.256983	312799	175985	ST127759
CF5 4RB	Ely	51.475256	-3.260042	312585	175897	ST125758
CF5 4RD	Ely	51.475044	-3.26306	312375	175877	ST123758
CF5 4RE	Ely	51.474474	-3.265823	312182	175817	ST121758
CF5 4RF	Ely	51.475499	-3.256694	312818	175920	ST128759
CF5 4RG	Ely	51.471777	-3.262466	312410	175513	ST124755
CF5 4RH	Ely	51.473073	-3.263999	312306	175659	ST123756
CF5 4RJ	Ely	51.473684	-3.266608	312126	175730	ST121757
CF5 4RL	Ely	51.474185	-3.265124	312230	175784	ST122757
CF5 4RN	Ely	51.474056	-3.26381	312321	175768	ST123757
CF5 4RP	Ely	51.473442	-3.264009	312306	175700	ST123757
CF5 4RQ	Ely	51.473931	-3.266212	312154	175757	ST121757
CF5 4RR	Ely	51.472302	-3.263863	312314	175573	ST123755
CF5 4RS	Ely	51.471638	-3.262851	312383	175498	ST123754
CF5 4RT	Caerau	51.467523	-3.264234	312279	175042	ST122750
CF5 4RU	Caerau	51.468476	-3.263382	312340	175147	ST123751
CF5 4RW	Caerau	51.46694	-3.264895	312232	174978	ST122749
CF5 4RX	Caerau	51.466518	-3.264854	312234	174931	ST122749
CF5 4RY	Pentyrch and St Fagans	51.478004	-3.265403	312218	176209	ST122762
CF5 4RZ	Pentyrch and St Fagans	51.478531	-3.27233	311738	176276	ST117762
CF5 4SA	Ely	51.468497	-3.272252	311724	175160	ST117751
CF5 4SB	Pentyrch and St Fagans	51.477269	-3.272611	311716	176136	ST117761
CF5 4SD	Pentyrch and St Fagans	51.476276	-3.272166	311745	176025	ST117760
CF5 4SE	Pentyrch and St Fagans	51.475955	-3.271898	311763	175989	ST117759
CF5 4SF	Pentyrch and St Fagans	51.476919	-3.274243	311602	176099	ST116760
CF5 4SG	Pentyrch and St Fagans	51.47655	-3.27347	311655	176057	ST116760
CF5 4SH	Pentyrch and St Fagans	51.476487	-3.272647	311712	176049	ST117760
CF5 4SJ	Pentyrch and St Fagans	51.47678	-3.271273	311808	176080	ST118760

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