Postcodes in Cardiff page 42 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
CF11 6PR	Grangetown	51.471249	-3.189165	317500	175369	ST175753
CF11 6PS	Grangetown	51.471585	-3.188785	317527	175406	ST175754
CF11 6PT	Grangetown	51.471104	-3.187491	317616	175351	ST176753
CF11 6PU	Grangetown	51.471421	-3.188119	317573	175387	ST175753
CF11 6PW	Grangetown	51.471812	-3.188633	317538	175431	ST175754
CF11 6PX	Grangetown	51.471681	-3.187362	317626	175415	ST176754
CF11 6PY	Grangetown	51.472358	-3.187984	317584	175491	ST175754
CF11 6PZ	Grangetown	51.472532	-3.187672	317606	175510	ST176755
CF11 6QA	Canton	51.478332	-3.201805	316635	176171	ST166761
CF11 6QB	Grangetown	51.472653	-3.185487	317758	175521	ST177755
CF11 6QD	Grangetown	51.470678	-3.18604	317716	175302	ST177753
CF11 6QE	Grangetown	51.472154	-3.184077	317855	175464	ST178754
CF11 6QG	Grangetown	51.473002	-3.183826	317874	175558	ST178755
CF11 6QH	Grangetown	51.472417	-3.184833	317803	175494	ST178754
CF11 6QJ	Grangetown	51.472557	-3.183397	317903	175508	ST179755
CF11 6QL	Riverside	51.476208	-3.187782	317605	175919	ST176759
CF11 6QN	Riverside	51.476214	-3.187221	317644	175919	ST176759
CF11 6QP	Grangetown	51.474437	-3.186901	317663	175721	ST176757
CF11 6QQ	Grangetown	51.473198	-3.186653	317678	175583	ST176755
CF11 6QR	Grangetown	51.471952	-3.186347	317697	175444	ST176754
CF11 6QS	Grangetown	51.470829	-3.186203	317705	175319	ST177753
CF11 6QT	Grangetown	51.474752	-3.185988	317727	175755	ST177757
CF11 6QU	Grangetown	51.473259	-3.186035	317721	175589	ST177755
CF11 6QW	Grangetown	51.472127	-3.185862	317731	175463	ST177754
CF11 6QX	Grangetown	51.471442	-3.185182	317777	175386	ST177753
CF11 6QY	Grangetown	51.474651	-3.185251	317778	175743	ST177757
CF11 6QZ	Grangetown	51.473252	-3.184955	317796	175587	ST177755
CF11 6RA	Grangetown	51.474734	-3.184173	317853	175751	ST178757
CF11 6RB	Grangetown	51.473446	-3.183506	317897	175607	ST178756
CF11 6RD	Grangetown	51.474121	-3.186144	317715	175685	ST177756
CF11 6RE	Grangetown	51.474247	-3.184304	317843	175697	ST178756
CF11 6RF	Grangetown	51.473834	-3.184265	317845	175651	ST178756
CF11 6RG	Grangetown	51.474727	-3.183107	317927	175749	ST179757
CF11 6RH	Grangetown	51.473391	-3.182713	317952	175600	ST179756
CF11 6RJ	Grangetown	51.474911	-3.184451	317834	175771	ST178757
CF11 6RL	Riverside	51.476009	-3.183457	317905	175892	ST179758
CF11 6RS	Grangetown	51.474639	-3.187381	317630	175744	ST176757
CF11 6RT	Grangetown	51.473041	-3.187095	317647	175566	ST176755
CF11 6RU	Grangetown	51.471712	-3.186888	317659	175418	ST176754
CF11 6RW	Grangetown	51.471084	-3.186756	317667	175348	ST176753
CF11 6RX	Grangetown	51.470421	-3.186552	317680	175274	ST176752
CF11 6RY	Grangetown	51.474741	-3.18796	317590	175756	ST175757
CF11 6RZ	Grangetown	51.474112	-3.188779	317532	175687	ST175756
CF11 6SA	Grangetown	51.473446	-3.189741	317464	175614	ST174756
CF11 6SB	Grangetown	51.474937	-3.188138	317578	175778	ST175757
CF11 6SD	Grangetown	51.474161	-3.189241	317500	175693	ST175756
CF11 6SE	Grangetown	51.473358	-3.190429	317416	175605	ST174756
CF11 6SF	Grangetown	51.475264	-3.188722	317538	175815	ST175758
CF11 6SG	Grangetown	51.475443	-3.18962	317476	175836	ST174758
CF11 6SH	Grangetown	51.472207	-3.192242	317288	175479	ST172754
CF11 6SJ	Grangetown	51.474182	-3.188104	317579	175694	ST175756
CF11 6SL	Grangetown	51.474968	-3.189492	317484	175783	ST174757
CF11 6SN	Grangetown	51.474755	-3.19097	317381	175761	ST173757
CF11 6SP	Grangetown	51.474633	-3.190607	317406	175747	ST174757
CF11 6SQ	Grangetown	51.473591	-3.187873	317594	175628	ST175756
CF11 6SR	Grangetown	51.472396	-3.189555	317475	175497	ST174754
CF11 6SS	Grangetown	51.473865	-3.188297	317565	175659	ST175756
CF11 6ST	Grangetown	51.474749	-3.189818	317461	175759	ST174757
CF11 6SU	Grangetown	51.4735	-3.188864	317525	175619	ST175756
CF11 6SW	Grangetown	51.47428	-3.190799	317392	175708	ST173757
CF11 6SX	Grangetown	51.474027	-3.190936	317382	175680	ST173756
CF11 6SY	Grangetown	51.473742	-3.191534	317340	175649	ST173756
CF11 6SZ	Grangetown	51.473263	-3.191809	317320	175596	ST173755
CF11 6TA	Grangetown	51.472411	-3.19075	317392	175500	ST173755
CF11 6TB	Grangetown	51.472652	-3.191808	317319	175528	ST173755
CF11 6TD	Grangetown	51.473114	-3.189674	317468	175577	ST174755
CF11 6TE	Grangetown	51.473203	-3.190627	317402	175588	ST174755
CF11 6TF	Grangetown	51.475257	-3.190248	317432	175816	ST174758
CF11 6TG	Grangetown	51.472076	-3.190958	317377	175463	ST173754
CF11 6TH	Grangetown	51.472169	-3.191507	317339	175474	ST173754
CF11 6TJ	Grangetown	51.473916	-3.191236	317361	175668	ST173756
CF11 6TL	Grangetown	51.47349	-3.191585	317336	175621	ST173756
CF11 6UL	Riverside	51.476259	-3.187179	317647	175924	ST176759
CF11 6US	Grangetown	51.476818	-3.199404	316799	176000	ST167760
CF11 6UU	Grangetown	51.465745	-3.193643	317179	174762	ST171747
CF11 6UX	Riverside	51.480535	-3.192114	317312	176405	ST173764
CF11 6WA	Plasnewydd	51.492378	-3.172444	318699	177700	ST186777
CF11 6WB	Grangetown	51.465745	-3.193643	317179	174762	ST171747
CF11 6WD	Grangetown	51.475257	-3.190248	317432	175816	ST174758
CF11 6WE	Grangetown	51.475257	-3.190248	317432	175816	ST174758
CF11 6WF	Grangetown	51.465745	-3.193643	317179	174762	ST171747
CF11 6WG	Grangetown	51.475257	-3.190248	317432	175816	ST174758
CF11 6WN	Grangetown	51.465736	-3.193643	317179	174761	ST171747
CF11 6WP	Riverside	51.480488	-3.1923	317299	176400	ST172764
CF11 6WT	Riverside	51.476259	-3.187179	317647	175924	ST176759
CF11 6WX	Grangetown	51.465745	-3.193643	317179	174762	ST171747
CF11 6WY	Riverside	51.476259	-3.187179	317647	175924	ST176759
CF11 6WZ	Grangetown	51.465736	-3.193643	317179	174761	ST171747
CF11 6XB	Grangetown	51.465745	-3.193643	317179	174762	ST171747
CF11 6XD	Grangetown	51.475257	-3.190248	317432	175816	ST174758
CF11 6XF	Grangetown	51.465745	-3.193643	317179	174762	ST171747
CF11 6XG	Grangetown	51.475257	-3.190248	317432	175816	ST174758
CF11 6XH	Grangetown	51.465745	-3.193643	317179	174762	ST171747
CF11 6XJ	Grangetown	51.465745	-3.193643	317179	174762	ST171747
CF11 6XX	Grangetown	51.470672	-3.184845	317799	175300	ST177753
CF11 6XY	Grangetown	51.475257	-3.190248	317432	175816	ST174758
CF11 6XZ	Grangetown	51.465745	-3.193643	317179	174762	ST171747
CF11 6YA	Grangetown	51.469283	-3.187977	317579	175149	ST175751
CF11 6YB	Grangetown	51.475257	-3.190248	317432	175816	ST174758
CF11 6YD	Grangetown	51.475257	-3.190248	317432	175816	ST174758

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