Postcodes in Cardiff page 41 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 6ER	Riverside	51.478413	-3.191157	317375	176168	ST173761
CF11 6ES	Riverside	51.477419	-3.190713	317404	176057	ST174760
CF11 6ET	Riverside	51.477613	-3.191942	317319	176080	ST173760
CF11 6EU	Riverside	51.477851	-3.190681	317407	176105	ST174761
CF11 6EW	Riverside	51.478271	-3.192746	317264	176154	ST172761
CF11 6EX	Riverside	51.477616	-3.190747	317402	176079	ST174760
CF11 6EY	Riverside	51.478895	-3.194078	317173	176225	ST171762
CF11 6EZ	Riverside	51.479105	-3.195581	317069	176250	ST170762
CF11 6FA	Riverside	51.478161	-3.193852	317187	176143	ST171761
CF11 6FR	Grangetown	51.46941	-3.186891	317655	175162	ST176751
CF11 6FS	Grangetown	51.46866	-3.188167	317565	175080	ST175750
CF11 6FU	Riverside	51.480059	-3.199927	316769	176361	ST167763
CF11 6FW	Riverside	51.480487	-3.198527	316867	176407	ST168764
CF11 6FX	Riverside	51.480044	-3.194267	317162	176353	ST171763
CF11 6FY	Riverside	51.480261	-3.195093	317105	176378	ST171763
CF11 6FZ	Riverside	51.48065	-3.199208	316820	176426	ST168764
CF11 6HA	Riverside	51.477017	-3.192281	317294	176014	ST172760
CF11 6HE	Riverside	51.477417	-3.197985	316899	176065	ST168760
CF11 6HN	Canton	51.478072	-3.201646	316646	176142	ST166761
CF11 6HP	Canton	51.478227	-3.202269	316603	176160	ST166761
CF11 6HQ	Canton	51.478321	-3.201883	316630	176170	ST166761
CF11 6HR	Canton	51.477865	-3.202475	316588	176120	ST165761
CF11 6HS	Riverside	51.478325	-3.200644	316716	176169	ST167761
CF11 6HT	Riverside	51.478345	-3.200414	316732	176171	ST167761
CF11 6HU	Riverside	51.477931	-3.196948	316972	176121	ST169761
CF11 6HW	Riverside	51.476823	-3.190131	317443	175990	ST174759
CF11 6HX	Riverside	51.477125	-3.194003	317175	176028	ST171760
CF11 6HY	Riverside	51.477326	-3.196269	317018	176053	ST170760
CF11 6HZ	Riverside	51.47706	-3.189783	317468	176016	ST174760
CF11 6JA	Riverside	51.47719	-3.191154	317373	176032	ST173760
CF11 6JB	Riverside	51.477317	-3.19277	317261	176048	ST172760
CF11 6JD	Riverside	51.477419	-3.194279	317156	176061	ST171760
CF11 6JE	Riverside	51.477605	-3.196277	317018	176084	ST170760
CF11 6JF	Riverside	51.477926	-3.199194	316816	176123	ST168761
CF11 6JG	Riverside	51.477939	-3.200643	316715	176126	ST167761
CF11 6JH	Riverside	51.478451	-3.197134	316960	176179	ST169761
CF11 6JJ	Riverside	51.478683	-3.199041	316828	176207	ST168762
CF11 6JL	Riverside	51.477002	-3.192819	317257	176013	ST172760
CF11 6JN	Riverside	51.477989	-3.196503	317003	176127	ST170761
CF11 6JP	Riverside	51.478411	-3.198371	316874	176176	ST168761
CF11 6JQ	Riverside	51.478486	-3.198094	316893	176184	ST168761
CF11 6JR	Grangetown	51.467216	-3.194853	317098	174927	ST170749
CF11 6JT	Grangetown	51.471732	-3.183136	317920	175416	ST179754
CF11 6JU	Grangetown	51.470955	-3.184354	317834	175331	ST178753
CF11 6JW	Grangetown	51.47026	-3.18556	317749	175255	ST177752
CF11 6JX	Riverside	51.480196	-3.1926	317278	176368	ST172763
CF11 6JY	Riverside	51.480391	-3.192931	317255	176390	ST172763
CF11 6JZ	Riverside	51.479845	-3.193542	317212	176330	ST172763
CF11 6LA	Riverside	51.479894	-3.193177	317237	176335	ST172763
CF11 6LB	Riverside	51.479247	-3.191294	317367	176261	ST173762
CF11 6LD	Riverside	51.479493	-3.190998	317388	176288	ST173762
CF11 6LE	Riverside	51.479407	-3.192436	317288	176280	ST172762
CF11 6LF	Riverside	51.480604	-3.189682	317481	176410	ST174764
CF11 6LG	Riverside	51.479707	-3.187663	317620	176308	ST176763
CF11 6LH	Riverside	51.479289	-3.187205	317651	176261	ST176762
CF11 6LJ	Riverside	51.479974	-3.186195	317722	176336	ST177763
CF11 6LL	Riverside	51.480289	-3.187058	317663	176372	ST176763
CF11 6LN	Riverside	51.480555	-3.188261	317580	176403	ST175764
CF11 6LP	Riverside	51.480384	-3.190987	317390	176387	ST173763
CF11 6LQ	Riverside	51.479704	-3.189679	317480	176310	ST174763
CF11 6LR	Riverside	51.480314	-3.191719	317339	176380	ST173763
CF11 6LS	Riverside	51.4793	-3.189734	317475	176265	ST174762
CF11 6LT	Riverside	51.480204	-3.189202	317514	176365	ST175763
CF11 6LU	Riverside	51.480677	-3.188696	317550	176417	ST175764
CF11 6LW	Riverside	51.479508	-3.188622	317553	176287	ST175762
CF11 6LX	Riverside	51.48071	-3.190779	317405	176423	ST174764
CF11 6LY	Riverside	51.480556	-3.186389	317710	176401	ST177764
CF11 6LZ	Riverside	51.479538	-3.188407	317568	176290	ST175762
CF11 6NA	Grangetown	51.470047	-3.188837	317521	175235	ST175752
CF11 6NB	Riverside	51.479344	-3.186227	317719	176266	ST177762
CF11 6NF	Grangetown	51.472109	-3.183146	317920	175458	ST179754
CF11 6NG	Grangetown	51.471871	-3.183667	317883	175432	ST178754
CF11 6NH	Grangetown	51.471093	-3.184991	317790	175347	ST177753
CF11 6NJ	Grangetown	51.469456	-3.187693	317599	175168	ST175751
CF11 6NL	Grangetown	51.468816	-3.188747	317525	175098	ST175750
CF11 6NN	Grangetown	51.467882	-3.190408	317408	174996	ST174749
CF11 6NP	Grangetown	51.4689	-3.189311	317486	175108	ST174751
CF11 6NQ	Grangetown	51.469544	-3.189645	317464	175180	ST174751
CF11 6NR	Grangetown	51.470362	-3.189623	317467	175271	ST174752
CF11 6NS	Grangetown	51.47118	-3.190594	317401	175363	ST174753
CF11 6NT	Grangetown	51.468879	-3.18957	317468	175106	ST174751
CF11 6NU	Grangetown	51.469255	-3.189804	317452	175148	ST174751
CF11 6NW	Grangetown	51.469648	-3.190022	317438	175192	ST174751
CF11 6NX	Grangetown	51.469427	-3.188792	317523	175166	ST175751
CF11 6NY	Riverside	51.477631	-3.199906	316766	176091	ST167760
CF11 6PA	Grangetown	51.470258	-3.187475	317616	175257	ST176752
CF11 6PB	Grangetown	51.470582	-3.187469	317617	175293	ST176752
CF11 6PD	Grangetown	51.472919	-3.187529	317617	175553	ST176755
CF11 6PE	Grangetown	51.470522	-3.191637	317327	175291	ST173752
CF11 6PF	Grangetown	51.469836	-3.190127	317431	175213	ST174752
CF11 6PG	Grangetown	51.470751	-3.189388	317484	175314	ST174753
CF11 6PH	Grangetown	51.47075	-3.190381	317415	175315	ST174753
CF11 6PJ	Grangetown	51.471087	-3.190837	317384	175353	ST173753
CF11 6PL	Grangetown	51.473222	-3.187854	317595	175587	ST175755
CF11 6PN	Grangetown	51.472565	-3.188758	317531	175515	ST175755
CF11 6PP	Grangetown	51.471862	-3.189777	317459	175438	ST174754
CF11 6PQ	Grangetown	51.471305	-3.18982	317455	175376	ST174753
CF11 6PR	Grangetown	51.471248	-3.189156	317501	175369	ST175753
CF11 6PS	Grangetown	51.471585	-3.188776	317528	175406	ST175754
CF11 6PT	Grangetown	51.471103	-3.187482	317617	175351	ST176753

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