Postcodes in Cardiff page 45 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 7YJ	Grangetown	51.464229	-3.182634	317941	174581	ST179745
CF11 7YL	Grangetown	51.463958	-3.182757	317932	174551	ST179745
CF11 7YN	Grangetown	51.463958	-3.182757	317932	174551	ST179745
CF11 7YP	Grangetown	51.465745	-3.193643	317179	174762	ST171747
CF11 7YQ	Grangetown	51.465745	-3.193643	317179	174762	ST171747
CF11 7YR	Grangetown	51.465745	-3.193643	317179	174762	ST171747
CF11 7YS	Grangetown	51.465745	-3.193643	317179	174762	ST171747
CF11 7YU	Grangetown	51.465745	-3.193643	317179	174762	ST171747
CF11 7YY	Grangetown	51.465745	-3.193643	317179	174762	ST171747
CF11 7ZQ	Grangetown	51.465736	-3.193643	317179	174761	ST171747
CF11 7ZR	Grangetown	51.465745	-3.193643	317179	174762	ST171747
CF11 8AA	Grangetown	51.467947	-3.192837	317239	175006	ST172750
CF11 8AB	Grangetown	51.472541	-3.200012	316749	175525	ST167755
CF11 8AD	Canton	51.475724	-3.201809	316630	175881	ST166758
CF11 8AE	Canton	51.47336	-3.199904	316758	175616	ST167756
CF11 8AF	Grangetown	51.470702	-3.196969	316957	175317	ST169753
CF11 8AG	Grangetown	51.468061	-3.191415	317338	175017	ST173750
CF11 8AH	Canton	51.475622	-3.201216	316671	175869	ST166758
CF11 8AJ	Canton	51.473422	-3.198321	316868	175621	ST168756
CF11 8AL	Canton	51.473995	-3.197602	316919	175684	ST169756
CF11 8AN	Canton	51.47366	-3.19876	316838	175648	ST168756
CF11 8AP	Canton	51.475898	-3.204146	316468	175903	ST164759
CF11 8AQ	Grangetown	51.466796	-3.203446	316500	174890	ST165748
CF11 8AT	Grangetown	51.467965	-3.202584	316562	175019	ST165750
CF11 8AW	Grangetown	51.471796	-3.200727	316698	175443	ST166754
CF11 8AX	Grangetown	51.468421	-3.195801	317034	175062	ST170750
CF11 8AY	Grangetown	51.468648	-3.196382	316994	175088	ST169750
CF11 8AZ	Canton	51.47332	-3.206425	316305	175619	ST163756
CF11 8BA	Grangetown	51.467909	-3.199228	316795	175009	ST167750
CF11 8BB	Grangetown	51.466421	-3.197908	316884	174842	ST168748
CF11 8BD	Canton	51.467374	-3.206672	316277	174958	ST162749
CF11 8BE	Grangetown	51.466842	-3.198912	316815	174890	ST168748
CF11 8BF	Canton	51.478236	-3.213712	315808	176174	ST158761
CF11 8BG	Grangetown	51.468364	-3.195223	317074	175055	ST170750
CF11 8BH	Grangetown	51.468043	-3.194006	317158	175018	ST171750
CF11 8BJ	Grangetown	51.468998	-3.195629	317047	175126	ST170751
CF11 8BL	Grangetown	51.469192	-3.196901	316959	175149	ST169751
CF11 8BN	Grangetown	51.469682	-3.196424	316993	175203	ST169752
CF11 8BP	Canton	51.475555	-3.206844	316280	175868	ST162758
CF11 8BQ	Canton	51.475874	-3.20907	316126	175906	ST161759
CF11 8BR	Canton	51.475245	-3.207239	316252	175834	ST162758
CF11 8BS	Grangetown	51.464583	-3.20084	316677	174641	ST166746
CF11 8BT	Grangetown	51.462933	-3.198738	316820	174455	ST168744
CF11 8BU	Canton	51.479061	-3.209557	316098	176261	ST160762
CF11 8BW	Canton	51.478195	-3.209866	316075	176165	ST160761
CF11 8BX	Canton	51.477289	-3.205306	316390	176059	ST163760
CF11 8BY	Canton	51.476993	-3.20429	316460	176025	ST164760
CF11 8BZ	Canton	51.47767	-3.206727	316292	176103	ST162761
CF11 8DA	Canton	51.476026	-3.207447	316239	175921	ST162759
CF11 8DB	Canton	51.476347	-3.2077	316222	175957	ST162759
CF11 8DD	Canton	51.476979	-3.209186	316120	176029	ST161760
CF11 8DE	Canton	51.476684	-3.207234	316255	175994	ST162759
CF11 8DF	Canton	51.476077	-3.205101	316402	175924	ST164759
CF11 8DG	Canton	51.480269	-3.217927	315519	176405	ST155764
CF11 8DH	Canton	51.482237	-3.220731	315328	176627	ST153766
CF11 8DJ	Canton	51.481655	-3.218728	315466	176560	ST154765
CF11 8DL	Grangetown	51.46599	-3.203108	316522	174800	ST165748
CF11 8DN	Grangetown	51.468549	-3.197344	316927	175078	ST169750
CF11 8DP	Grangetown	51.467804	-3.19721	316935	174995	ST169749
CF11 8DQ	Canton	51.478126	-3.212182	315914	176160	ST159761
CF11 8DS	Canton	51.480069	-3.221681	315258	176387	ST152763
CF11 8DT	Canton	51.477168	-3.21521	315702	176057	ST157760
CF11 8DU	Canton	51.478689	-3.213392	315831	176224	ST158762
CF11 8DW	Canton	51.478186	-3.215093	315712	176170	ST157761
CF11 8DX	Canton	51.477531	-3.21401	315786	176096	ST157760
CF11 8DY	Canton	51.477772	-3.214247	315770	176123	ST157761
CF11 8DZ	Canton	51.476264	-3.213976	315786	175955	ST157759
CF11 8EA	Grangetown	51.472308	-3.193728	317185	175492	ST171754
CF11 8EB	Grangetown	51.471609	-3.195294	317075	175416	ST170754
CF11 8ED	Grangetown	51.460259	-3.199057	316793	174158	ST167741
CF11 8EE	Grangetown	51.458969	-3.195899	317010	174011	ST170740
CF11 8EG	Canton	51.470646	-3.205894	316337	175321	ST163753
CF11 8EH	Grangetown	51.47271	-3.198389	316862	175542	ST168755
CF11 8EJ	Grangetown	51.469349	-3.197337	316929	175167	ST169751
CF11 8EL	Canton	51.474623	-3.199562	316784	175756	ST167757
CF11 8EN	Canton	51.475045	-3.200509	316719	175804	ST167758
CF11 8EP	Canton	51.474168	-3.199205	316808	175705	ST168757
CF11 8EQ	Grangetown	51.462103	-3.196312	316987	174360	ST169743
CF11 8ER	Canton	51.473996	-3.20545	316374	175693	ST163756
CF11 8ES	Grangetown	51.474002	-3.196969	316963	175684	ST169756
CF11 8ET	Grangetown	51.473585	-3.195561	317060	175636	ST170756
CF11 8EW	Canton	51.476894	-3.205166	316399	176015	ST163760
CF11 8EX	Canton	51.47674	-3.205277	316391	175998	ST163759
CF11 8EY	Grangetown	51.466405	-3.195964	317019	174838	ST170748
CF11 8EZ	Grangetown	51.471301	-3.199951	316751	175387	ST167753
CF11 8FA	Canton	51.480243	-3.217869	315523	176402	ST155764
CF11 8FB	Canton	51.481216	-3.221179	315295	176514	ST152765
CF11 8FD	Canton	51.479476	-3.219879	315382	176319	ST153763
CF11 8FE	Canton	51.479537	-3.221825	315247	176328	ST152763
CF11 8FF	Canton	51.48244	-3.224466	315069	176654	ST150766
CF11 8FG	Canton	51.480855	-3.221284	315287	176474	ST152764
CF11 8FH	Canton	51.480521	-3.221405	315278	176437	ST152764
CF11 8FJ	Canton	51.479706	-3.221081	315299	176346	ST152763
CF11 8FL	Canton	51.480077	-3.220903	315312	176387	ST153763
CF11 8FN	Canton	51.480241	-3.218964	315447	176403	ST154764
CF11 8FP	Canton	51.479836	-3.22071	315325	176360	ST153763
CF11 8FQ	Canton	51.479955	-3.220482	315341	176373	ST153763
CF11 8FR	Canton	51.479998	-3.219807	315388	176377	ST153763
CF11 8FS	Canton	51.480215	-3.213678	315814	176394	ST158763
CF11 8FT	Canton	51.48102	-3.216608	315612	176487	ST156764

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