Postcodes in Cardiff page 77 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
CF15 9PN	Pentyrch and St Fagans	51.5315	-3.296483	310165	182196	ST101821
CF15 9PP	Pentyrch and St Fagans	51.531229	-3.294962	310270	182164	ST102821
CF15 9PQ	Pentyrch and St Fagans	51.531293	-3.297256	310111	182174	ST101821
CF15 9PR	Pentyrch and St Fagans	51.516548	-3.315689	308803	180557	ST088805
CF15 9PS	Pentyrch and St Fagans	51.532081	-3.298388	310034	182263	ST100822
CF15 9PT	Pentyrch and St Fagans	51.530873	-3.299493	309955	182130	ST099821
CF15 9PU	Pentyrch and St Fagans	51.531391	-3.298945	309994	182187	ST099821
CF15 9PW	Pentyrch and St Fagans	51.530838	-3.298613	310016	182125	ST100821
CF15 9PX	Pentyrch and St Fagans	51.530396	-3.298672	310011	182076	ST100820
CF15 9PY	Pentyrch and St Fagans	51.530691	-3.301261	309832	182112	ST098821
CF15 9PZ	Pentyrch and St Fagans	51.531281	-3.301595	309810	182178	ST098821
CF15 9QA	Pentyrch and St Fagans	51.530794	-3.302504	309746	182125	ST097821
CF15 9QB	Pentyrch and St Fagans	51.530808	-3.294806	310280	182117	ST102821
CF15 9QD	Pentyrch and St Fagans	51.530111	-3.294425	310305	182039	ST103820
CF15 9QE	Pentyrch and St Fagans	51.52961	-3.294181	310321	181983	ST103819
CF15 9QF	Pentyrch and St Fagans	51.525473	-3.293386	310368	181522	ST103815
CF15 9QG	Pentyrch and St Fagans	51.526279	-3.293654	310351	181612	ST103816
CF15 9QH	Pentyrch and St Fagans	51.526304	-3.293885	310335	181615	ST103816
CF15 9QJ	Pentyrch and St Fagans	51.526769	-3.298958	309984	181673	ST099816
CF15 9QL	Pentyrch and St Fagans	51.528168	-3.300151	309904	181830	ST099818
CF15 9QN	Pentyrch and St Fagans	51.520297	-3.283294	311058	180934	ST110809
CF15 9QP	Pentyrch and St Fagans	51.533235	-3.299733	309943	182393	ST099823
CF15 9QQ	Pentyrch and St Fagans	51.531965	-3.303215	309699	182256	ST096822
CF15 9QR	Pentyrch and St Fagans	51.532488	-3.301442	309823	182312	ST098823
CF15 9QS	Pentyrch and St Fagans	51.529238	-3.298495	310021	181947	ST100819
CF15 9QT	Pentyrch and St Fagans	51.530222	-3.298148	310047	182056	ST100820
CF15 9QU	Pentyrch and St Fagans	51.529776	-3.29864	310012	182007	ST100820
CF15 9QW	Pentyrch and St Fagans	51.529496	-3.297118	310117	181974	ST101819
CF15 9QX	Pentyrch and St Fagans	51.527169	-3.295337	310236	181713	ST102817
CF15 9QY	Pentyrch and St Fagans	51.530583	-3.293127	310396	182090	ST103820
CF15 9QZ	Pentyrch and St Fagans	51.529763	-3.292498	310438	181998	ST104819
CF15 9RA	Pentyrch and St Fagans	51.532197	-3.296849	310141	182274	ST101822
CF15 9SA	Pentyrch and St Fagans	51.527323	-3.325067	308174	181767	ST081817
CF15 9SB	Pentyrch and St Fagans	51.528032	-3.325938	308115	181847	ST081818
CF15 9SD	Pentyrch and St Fagans	51.526754	-3.326867	308048	181706	ST080817
CF15 9SE	Pentyrch and St Fagans	51.527888	-3.328414	307943	181834	ST079818
CF15 9SF	Pentyrch and St Fagans	51.525227	-3.324343	308220	181533	ST082815
CF15 9SG	Pentyrch and St Fagans	51.533766	-3.334208	307553	182495	ST075824
CF15 9SJ	Pentyrch and St Fagans	51.533507	-3.298761	310011	182422	ST100824
CF15 9SL	Pentyrch and St Fagans	51.524588	-3.325218	308158	181463	ST081814
CF15 9SN	Pentyrch and St Fagans	51.521216	-3.329963	307822	181094	ST078810
CF15 9SP	Pentyrch and St Fagans	51.542366	-3.269869	312032	183372	ST120833
CF15 9SQ	Pentyrch and St Fagans	51.521425	-3.324161	308225	181110	ST082811
CF15 9SR	Pentyrch and St Fagans	51.541844	-3.269912	312028	183314	ST120833
CF15 9SS	Pentyrch and St Fagans	51.534548	-3.261059	312628	182492	ST126824
CF15 9ST	Pentyrch and St Fagans	51.543207	-3.270239	312008	183466	ST120834
CF15 9SU	Pentyrch and St Fagans	51.543727	-3.271162	311945	183525	ST119835
CF15 9SY	Pentyrch and St Fagans	51.525359	-3.330142	307818	181555	ST078815
CF15 9SZ	Pentyrch and St Fagans	51.525839	-3.329046	307895	181607	ST078816
CF15 9TA	Pentyrch and St Fagans	51.528558	-3.297438	310093	181870	ST100818
CF15 9TB	Pentyrch and St Fagans	51.527579	-3.298952	309986	181763	ST099817
CF15 9TD	Pentyrch and St Fagans	51.528165	-3.29881	309997	181828	ST099818
CF15 9TE	Pentyrch and St Fagans	51.5286	-3.295219	310247	181872	ST102818
CF15 9TF	Pentyrch and St Fagans	51.527847	-3.296653	310146	181790	ST101817
CF15 9TG	Pentyrch and St Fagans	51.527906	-3.296223	310176	181796	ST101817
CF15 9TH	Pentyrch and St Fagans	51.52852	-3.29353	310364	181861	ST103818
CF15 9TJ	Pentyrch and St Fagans	51.529551	-3.295462	310232	181978	ST102819
CF15 9TL	Pentyrch and St Fagans	51.528895	-3.295386	310236	181905	ST102819
CF15 9TN	Pentyrch and St Fagans	51.530678	-3.299199	309975	182108	ST099821
CF15 9TP	Pentyrch and St Fagans	51.540327	-3.267952	312161	183143	ST121831
CF15 9TQ	Pentyrch and St Fagans	51.52064	-3.322048	308370	181020	ST083810
CF15 9TR	Pentyrch and St Fagans	51.53946	-3.267438	312195	183046	ST121830
CF15 9TS	Pentyrch and St Fagans	51.539135	-3.26678	312240	183009	ST122830
CF15 9TT	Pentyrch and St Fagans	51.539447	-3.266198	312281	183043	ST122830
CF15 9TU	Pentyrch and St Fagans	51.540119	-3.266418	312267	183118	ST122831
CF15 9UA	Pentyrch and St Fagans	51.532376	-3.301785	309799	182300	ST097823
CF15 9WZ	Pentyrch and St Fagans	51.53586	-3.261138	312625	182638	ST126826
CF15 9XB	Pentyrch and St Fagans	51.531524	-3.272912	311800	182170	ST118821
CF15 9XE	Pentyrch and St Fagans	51.538753	-3.264664	312386	182964	ST123829
CF15 9XF	Pentyrch and St Fagans	51.538753	-3.264679	312385	182964	ST123829
CF15 9XG	Pentyrch and St Fagans	51.538598	-3.264876	312371	182947	ST123829
CF15 9XJ	Pentyrch and St Fagans	51.53586	-3.261138	312625	182638	ST126826
CF15 9XQ	Pentyrch and St Fagans	51.53586	-3.261138	312625	182638	ST126826
CF15 9XU	Pentyrch and St Fagans	51.535913	-3.261183	312622	182644	ST126826
CF15 9YA	Pentyrch and St Fagans	51.532376	-3.301785	309799	182300	ST097823
CF15 9YB	Pentyrch and St Fagans	51.530396	-3.302766	309727	182081	ST097820
CF15 9YD	Pentyrch and St Fagans	51.53409	-3.261003	312631	182441	ST126824
CF15 9YE	Pentyrch and St Fagans	51.535874	-3.261513	312599	182640	ST125826
CF15 9YF	Pentyrch and St Fagans	51.530396	-3.302766	309727	182081	ST097820
CF15 9YG	Pentyrch and St Fagans	51.530396	-3.302766	309727	182081	ST097820
CF15 9YH	Pentyrch and St Fagans	51.532376	-3.301785	309799	182300	ST097823
CF15 9YJ	Pentyrch and St Fagans	51.535913	-3.261183	312622	182644	ST126826
CF15 9YL	Pentyrch and St Fagans	51.532376	-3.301785	309799	182300	ST097823
CF15 9YN	Pentyrch and St Fagans	51.532376	-3.301785	309799	182300	ST097823
CF15 9YP	Pentyrch and St Fagans	51.532376	-3.301785	309799	182300	ST097823
CF15 9YQ	Pentyrch and St Fagans	51.532376	-3.301785	309799	182300	ST097823
CF15 9YR	Pentyrch and St Fagans	51.53586	-3.261138	312625	182638	ST126826
CF15 9YT	Pentyrch and St Fagans	51.532376	-3.301785	309799	182300	ST097823
CF15 9YU	Pentyrch and St Fagans	51.532376	-3.301785	309799	182300	ST097823
CF15 9YX	Pentyrch and St Fagans	51.532376	-3.301785	309799	182300	ST097823
CF15 9YY	Pentyrch and St Fagans	51.534921	-3.261444	312602	182534	ST126825
CF15 9YZ	Pentyrch and St Fagans	51.53586	-3.261138	312625	182638	ST126826
CF15 9ZB	Pentyrch and St Fagans	51.534921	-3.261444	312602	182534	ST126825
CF15 9ZP	Pentyrch and St Fagans	51.53586	-3.261138	312625	182638	ST126826
CF2 1AA	Plasnewydd	51.483417	-3.169333	318899	176700	ST188767
CF2 1AB	Adamsdown	51.484344	-3.166477	319099	176800	ST190768
CF2 1AD	Plasnewydd	51.485258	-3.16506	319199	176900	ST191769
CF2 1AE	Plasnewydd	51.486171	-3.163643	319299	177000	ST192770
CF2 1AF	Plasnewydd	51.486185	-3.162203	319399	177000	ST193770
CF2 1AG	Plasnewydd	51.487099	-3.160786	319499	177100	ST194771

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