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 4LL	Ely	51.476472	-3.254795	312952	176026	ST129760
CF5 4LN	Ely	51.475822	-3.252488	313111	175951	ST131759
CF5 4LP	Ely	51.475852	-3.255585	312896	175958	ST128759
CF5 4LQ	Ely	51.478243	-3.25061	313246	176218	ST132762
CF5 4LR	Ely	51.47745	-3.251625	313174	176131	ST131761
CF5 4LS	Ely	51.477044	-3.253385	313051	176088	ST130760
CF5 4LT	Ely	51.477836	-3.250023	313286	176172	ST132761
CF5 4LU	Ely	51.476696	-3.251528	313179	176047	ST131760
CF5 4LW	Ely	51.476861	-3.252084	313141	176066	ST131760
CF5 4LX	Ely	51.476755	-3.249288	313335	176051	ST133760
CF5 4LY	Ely	51.477071	-3.249253	313338	176086	ST133760
CF5 4NA	Caerau	51.466405	-3.263646	312318	174917	ST123749
CF5 4NB	Caerau	51.465935	-3.26467	312246	174866	ST122748
CF5 4ND	Caerau	51.466509	-3.26231	312411	174927	ST124749
CF5 4NE	Caerau	51.467221	-3.262114	312426	175006	ST124750
CF5 4NF	Ely	51.475034	-3.255644	312890	175867	ST128758
CF5 4NG	Ely	51.473606	-3.260433	312555	175714	ST125757
CF5 4NH	Ely	51.475125	-3.25627	312847	175878	ST128758
CF5 4NJ	Ely	51.473941	-3.260183	312573	175751	ST125757
CF5 4NL	Ely	51.47448	-3.255201	312920	175805	ST129758
CF5 4NN	Ely	51.474859	-3.255068	312930	175847	ST129758
CF5 4NP	Ely	51.473981	-3.257347	312770	175752	ST127757
CF5 4NQ	Ely	51.475106	-3.258929	312662	175879	ST126758
CF5 4NR	Ely	51.473865	-3.256408	312835	175738	ST128757
CF5 4NS	Ely	51.475353	-3.257716	312747	175905	ST127759
CF5 4NT	Ely	51.474872	-3.259733	312606	175854	ST126758
CF5 4NU	Ely	51.47453	-3.260602	312545	175817	ST125758
CF5 4NW	Ely	51.474601	-3.261583	312477	175826	ST124758
CF5 4NX	Ely	51.472829	-3.262398	312417	175630	ST124756
CF5 4NY	Ely	51.474302	-3.262597	312406	175794	ST124757
CF5 4NZ	Ely	51.474163	-3.261341	312493	175777	ST124757
CF5 4PA	Ely	51.47471	-3.263127	312370	175840	ST123758
CF5 4PB	Ely	51.473691	-3.258405	312696	175721	ST126757
CF5 4PD	Ely	51.473189	-3.258271	312704	175665	ST127756
CF5 4PE	Ely	51.472089	-3.259383	312625	175544	ST126755
CF5 4PF	Ely	51.470953	-3.262145	312431	175421	ST124754
CF5 4PG	Ely	51.472933	-3.261149	312504	175640	ST125756
CF5 4PH	Ely	51.470261	-3.262112	312432	175344	ST124753
CF5 4PJ	Pentyrch and St Fagans	51.477262	-3.268238	312020	176130	ST120761
CF5 4PL	Pentyrch and St Fagans	51.478688	-3.261077	312520	176280	ST125762
CF5 4PN	Caerau	51.466232	-3.263022	312361	174897	ST123748
CF5 4PP	Ely	51.477027	-3.259231	312645	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	-3.259869	312603	176228	ST126762
CF5 4PT	Ely	51.477209	-3.260662	312546	176115	ST125761
CF5 4PU	Ely	51.476065	-3.260904	312527	175988	ST125759
CF5 4PW	Ely	51.477995	-3.258696	312684	176200	ST126762
CF5 4PX	Ely	51.478281	-3.258791	312678	176232	ST126762
CF5 4PY	Ely	51.477123	-3.256987	312801	176101	ST128761
CF5 4PZ	Ely	51.476658	-3.258443	312699	176051	ST126760
CF5 4QA	Ely	51.47624	-3.259685	312612	176006	ST126760
CF5 4QB	Ely	51.4766	-3.262128	312443	176049	ST124760
CF5 4QD	Ely	51.476922	-3.26231	312431	176085	ST124760
CF5 4QE	Ely	51.476147	-3.264103	312305	176001	ST123760
CF5 4QF	Ely	51.476841	-3.256447	312838	176069	ST128760
CF5 4QG	Ely	51.476041	-3.258887	312667	175983	ST126759
CF5 4QH	Ely	51.47552	-3.262257	312432	175929	ST124759
CF5 4QJ	Ely	51.475004	-3.265871	312180	175876	ST121758
CF5 4QL	Ely	51.47598	-3.262961	312384	175981	ST123759
CF5 4QN	Ely	51.475885	-3.26172	312470	175969	ST124759
CF5 4QP	Pentyrch and St Fagans	51.478343	-3.273106	311684	176256	ST116762
CF5 4QQ	Pentyrch and St Fagans	51.47755	-3.272393	311732	176167	ST117761
CF5 4QR	Pentyrch and St Fagans	51.477482	-3.263736	312333	176149	ST123761
CF5 4QS	Pentyrch and St Fagans	51.477442	-3.262425	312424	176143	ST124761
CF5 4QT	Pentyrch and St Fagans	51.477591	-3.276105	311474	176176	ST114761
CF5 4QU	Pentyrch and St Fagans	51.477998	-3.261735	312473	176204	ST124762
CF5 4QW	Pentyrch and St Fagans	51.478995	-3.262641	312412	176316	ST124763
CF5 4QX	Pentyrch and St Fagans	51.478485	-3.262468	312423	176259	ST124762
CF5 4QY	Pentyrch and St Fagans	51.477793	-3.265761	312193	176186	ST121761
CF5 4QZ	Pentyrch and St Fagans	51.478086	-3.264459	312284	176217	ST122762
CF5 4RA	Ely	51.47608	-3.256973	312800	175985	ST128759
CF5 4RB	Ely	51.475256	-3.260032	312586	175897	ST125758
CF5 4RD	Ely	51.475043	-3.26305	312376	175877	ST123758
CF5 4RE	Ely	51.474474	-3.265813	312183	175817	ST121758
CF5 4RF	Ely	51.475498	-3.256684	312819	175920	ST128759
CF5 4RG	Ely	51.471777	-3.262456	312411	175513	ST124755
CF5 4RH	Ely	51.473073	-3.263989	312307	175659	ST123756
CF5 4RJ	Ely	51.473683	-3.266598	312127	175730	ST121757
CF5 4RL	Ely	51.474185	-3.265114	312231	175784	ST122757
CF5 4RN	Ely	51.474055	-3.2638	312322	175768	ST123757
CF5 4RP	Ely	51.473442	-3.263999	312307	175700	ST123757
CF5 4RQ	Ely	51.47393	-3.266201	312155	175757	ST121757
CF5 4RR	Ely	51.472301	-3.263838	312316	175573	ST123755
CF5 4RS	Ely	51.471638	-3.262851	312383	175498	ST123754
CF5 4RT	Caerau	51.467522	-3.264224	312280	175042	ST122750
CF5 4RU	Caerau	51.468476	-3.263372	312341	175147	ST123751
CF5 4RW	Caerau	51.46694	-3.264885	312233	174978	ST122749
CF5 4RX	Caerau	51.466518	-3.264844	312235	174931	ST122749
CF5 4RY	Pentyrch and St Fagans	51.478003	-3.265392	312219	176209	ST122762
CF5 4RZ	Pentyrch and St Fagans	51.478531	-3.27233	311738	176276	ST117762
CF5 4SA	Ely	51.468497	-3.272242	311725	175160	ST117751
CF5 4SB	Pentyrch and St Fagans	51.477269	-3.272601	311717	176136	ST117761
CF5 4SD	Pentyrch and St Fagans	51.476276	-3.272156	311746	176025	ST117760
CF5 4SE	Pentyrch and St Fagans	51.475955	-3.271887	311764	175989	ST117759
CF5 4SF	Pentyrch and St Fagans	51.476919	-3.274233	311603	176099	ST116760
CF5 4SG	Pentyrch and St Fagans	51.476549	-3.273459	311656	176057	ST116760
CF5 4SH	Pentyrch and St Fagans	51.476486	-3.272637	311713	176049	ST117760
CF5 4SJ	Pentyrch and St Fagans	51.47678	-3.271262	311809	176080	ST118760
CF5 4SL	Ely	51.477315	-3.266655	312130	176134	ST121761

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