Postcodes in Cardiff page 57 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
CF14 2RX	Llandaff North	51.502474	-3.209774	316126	178865	ST161788
CF14 2RY	Llandaff North	51.502992	-3.210134	316102	178923	ST161789
CF14 2RZ	Llandaff North	51.502884	-3.207494	316285	178908	ST162789
CF14 2SA	Llandaff North	51.50223	-3.206468	316355	178834	ST163788
CF14 2SB	Llandaff North	51.500875	-3.207023	316314	178684	ST163786
CF14 2SD	Llandaff North	51.498568	-3.208417	316213	178429	ST162784
CF14 2SE	Llandaff North	51.50103	-3.207676	316269	178702	ST162787
CF14 2SF	Llandaff North	51.498708	-3.209602	316131	178446	ST161784
CF14 2SG	Llandaff North	51.500211	-3.209556	316137	178613	ST161786
CF14 2SH	Llandaff North	51.500949	-3.212932	315904	178699	ST159786
CF14 2SJ	Llandaff North	51.500798	-3.210162	316096	178679	ST160786
CF14 2SL	Llandaff North	51.501504	-3.213178	315888	178761	ST158787
CF14 2SN	Llandaff North	51.5012	-3.21036	316083	178724	ST160787
CF14 2SP	Llandaff North	51.501527	-3.210124	316100	178760	ST161787
CF14 2SQ	Llandaff North	51.501929	-3.210336	316086	178805	ST160788
CF14 2SR	Llandaff North	51.502124	-3.209779	316125	178826	ST161788
CF14 2SS	Llandaff North	51.502195	-3.212461	315939	178837	ST159788
CF14 2ST	Llandaff North	51.500696	-3.213055	315895	178671	ST158786
CF14 2TA	Whitchurch and Tongwynlais	51.514061	-3.236066	314323	180184	ST143801
CF14 2TB	Whitchurch and Tongwynlais	51.513564	-3.236297	314306	180129	ST143801
CF14 2TD	Whitchurch and Tongwynlais	51.515475	-3.229864	314756	180334	ST147803
CF14 2TE	Whitchurch and Tongwynlais	51.515625	-3.226683	314977	180347	ST149803
CF14 2TF	Whitchurch and Tongwynlais	51.515299	-3.230335	314723	180315	ST147803
CF14 2TG	Whitchurch and Tongwynlais	51.514501	-3.232691	314558	180229	ST145802
CF14 2TH	Whitchurch and Tongwynlais	51.513263	-3.234992	314396	180094	ST143800
CF14 2TJ	Whitchurch and Tongwynlais	51.515326	-3.232065	314603	180320	ST146803
CF14 2TL	Whitchurch and Tongwynlais	51.516392	-3.229038	314815	180435	ST148804
CF14 2TP	Whitchurch and Tongwynlais	51.515138	-3.235346	314375	180303	ST143803
CF14 2TQ	Whitchurch and Tongwynlais	51.516043	-3.230528	314711	180398	ST147803
CF14 2TS	Whitchurch and Tongwynlais	51.512907	-3.237187	314243	180057	ST142800
CF14 2TT	Whitchurch and Tongwynlais	51.515491	-3.236912	314267	180344	ST142803
CF14 2TZ	Whitchurch and Tongwynlais	51.515562	-3.230976	314679	180345	ST146803
CF14 2WA	Whitchurch and Tongwynlais	51.515571	-3.230976	314679	180346	ST146803
CF14 2WB	Whitchurch and Tongwynlais	51.515571	-3.230976	314679	180346	ST146803
CF14 2WN	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 2WZ	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 2XD	Llandaff North	51.50644	-3.223626	315172	179322	ST151793
CF14 2XE	Llandaff North	51.507326	-3.228347	314846	179426	ST148794
CF14 2XF	Llandaff North	51.507085	-3.229018	314799	179400	ST147794
CF14 2XG	Whitchurch and Tongwynlais	51.512172	-3.226734	314967	179963	ST149799
CF14 2XH	Whitchurch and Tongwynlais	51.513593	-3.220618	315394	180114	ST153801
CF14 2XJ	Whitchurch and Tongwynlais	51.513413	-3.223236	315212	180097	ST152800
CF14 2XL	Whitchurch and Tongwynlais	51.515296	-3.217709	315599	180300	ST155803
CF14 2XP	Llandaff North	51.506274	-3.223175	315203	179303	ST152793
CF14 2XR	Whitchurch and Tongwynlais	51.515107	-3.223743	315180	180286	ST151802
CF14 2XS	Whitchurch and Tongwynlais	51.514088	-3.222289	315279	180171	ST152801
CF14 2XT	Llandaff North	51.503397	-3.227434	314902	178988	ST149789
CF14 2XX	Llandaff North	51.50644	-3.223626	315172	179322	ST151793
CF14 2YA	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 2YB	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 2YD	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 2YE	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 2YF	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 2YG	Llandaff North	51.50644	-3.223626	315172	179322	ST151793
CF14 2YH	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 2YJ	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 2YL	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 2YN	Llanishen	51.522155	-3.194296	317236	181036	ST172810
CF14 2YP	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 2YQ	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 2YR	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 2YS	Llanishen	51.522155	-3.194296	317236	181036	ST172810
CF14 2YT	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 2YU	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 2YW	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 2YX	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 2YZ	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 2ZA	Llandaff North	51.50623	-3.223087	315209	179298	ST152792
CF14 2ZR	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 2ZS	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 2ZW	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 2ZX	Llanishen	51.522155	-3.194282	317237	181036	ST172810
CF14 3AA	Gabalfa	51.503037	-3.197023	317012	178913	ST170789
CF14 3AB	Cathays	51.495948	-3.191119	317409	178118	ST174781
CF14 3AD	Gabalfa	51.49771	-3.192965	317284	178316	ST172783
CF14 3AE	Gabalfa	51.498291	-3.193326	317260	178381	ST172783
CF14 3AF	Gabalfa	51.49889	-3.194466	317182	178449	ST171784
CF14 3AG	Gabalfa	51.500354	-3.195527	317111	178613	ST171786
CF14 3AH	Gabalfa	51.502073	-3.1972	316998	178806	ST169788
CF14 3AJ	Cathays	51.496494	-3.191421	317389	178179	ST173781
CF14 3AL	Gabalfa	51.498522	-3.193606	317241	178407	ST172784
CF14 3AN	Gabalfa	51.497705	-3.193441	317251	178316	ST172783
CF14 3AP	Gabalfa	51.497177	-3.193211	317266	178257	ST172782
CF14 3AQ	Gabalfa	51.497873	-3.193704	317233	178335	ST172783
CF14 3AR	Gabalfa	51.498198	-3.194491	317179	178372	ST171783
CF14 3AS	Gabalfa	51.497566	-3.196462	317041	178304	ST170783
CF14 3AT	Gabalfa	51.499488	-3.203788	316536	178526	ST165785
CF14 3AU	Gabalfa	51.502337	-3.190637	317454	178828	ST174788
CF14 3AW	Gabalfa	51.497494	-3.198232	316918	178298	ST169782
CF14 3AX	Gabalfa	51.500243	-3.204687	316475	178611	ST164786
CF14 3AY	Gabalfa	51.501567	-3.203555	316556	178757	ST165787
CF14 3BA	Whitchurch and Tongwynlais	51.507059	-3.20027	316794	179364	ST167793
CF14 3BB	Gabalfa	51.502471	-3.196043	317079	178849	ST170788
CF14 3BD	Heath	51.509988	-3.181931	318072	179669	ST180796
CF14 3BE	Gabalfa	51.503063	-3.197053	317010	178916	ST170789
CF14 3BF	Gabalfa	51.502769	-3.196872	317022	178883	ST170788
CF14 3BG	Gabalfa	51.502831	-3.196903	317020	178890	ST170788
CF14 3BH	Gabalfa	51.498643	-3.193148	317273	178420	ST172784
CF14 3BJ	Gabalfa	51.499712	-3.194156	317205	178540	ST172785
CF14 3BL	Gabalfa	51.503125	-3.197227	316998	178923	ST169789

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
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