Postcodes in Cardiff page 167 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 142,596 households with a population of about 346,186

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

Click to view map

Postcode	Ward	Latitude	Longitude	Easting	Northing	Grid ref
CF5 1WN	Canton	51.483957	-3.212602	315896	176809	ST158768
CF5 1WP	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 1WQ	Canton	51.483957	-3.212602	315896	176809	ST158768
CF5 1WR	Canton	51.481283	-3.202392	316600	176500	ST166764
CF5 1WS	Canton	51.483957	-3.212602	315896	176809	ST158768
CF5 1WT	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 1WU	Canton	51.482012	-3.20846	316180	176588	ST161765
CF5 1WW	Canton	51.481416	-3.201705	316648	176514	ST166765
CF5 1WX	Canton	51.48151	-3.202226	316612	176525	ST166765
CF5 1WY	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 1WZ	Canton	51.482883	-3.215526	315691	176693	ST156766
CF5 1XA	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 1XB	Canton	51.482129	-3.205828	316363	176598	ST163765
CF5 1XD	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 1XE	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 1XF	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 1XG	Canton	51.482533	-3.208532	316176	176646	ST161766
CF5 1XH	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 1XJ	Canton	51.482108	-3.209615	316100	176600	ST160765
CF5 1XL	Canton	51.483957	-3.212602	315896	176809	ST158768
CF5 1XN	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 1XP	Canton	51.481714	-3.204218	316474	176550	ST164765
CF5 1XQ	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 1XR	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 1XS	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 1XT	Canton	51.483608	-3.223624	315130	176783	ST151767
CF5 1XU	Canton	51.482562	-3.21533	315704	176657	ST157766
CF5 1XW	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 1XX	Canton	51.481893	-3.202524	316592	176568	ST165765
CF5 1XY	Canton	51.483957	-3.212602	315896	176809	ST158768
CF5 1XZ	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 1YA	Canton	51.483957	-3.212602	315896	176809	ST158768
CF5 1YB	Canton	51.483957	-3.212602	315896	176809	ST158768
CF5 1YD	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 1YE	Canton	51.483608	-3.223624	315130	176783	ST151767
CF5 1YF	Canton	51.483957	-3.212602	315896	176809	ST158768
CF5 1YG	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 1YH	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 1YJ	Canton	51.483957	-3.212602	315896	176809	ST158768
CF5 1YL	Canton	51.477673	-3.203737	316500	176100	ST165761
CF5 1YN	Canton	51.483957	-3.212602	315896	176809	ST158768
CF5 1YP	Canton	51.483957	-3.212602	315896	176809	ST158768
CF5 1YQ	Canton	51.477673	-3.203737	316500	176100	ST165761
CF5 1YR	Canton	51.483608	-3.223624	315130	176783	ST151767
CF5 1YS	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 1YT	Canton	51.483957	-3.212602	315896	176809	ST158768
CF5 1YU	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 1YW	Canton	51.477673	-3.203737	316500	176100	ST165761
CF5 1YX	Canton	51.483957	-3.212602	315896	176809	ST158768
CF5 1YY	Canton	51.482562	-3.21533	315704	176657	ST157766
CF5 1YZ	Canton	51.482562	-3.21533	315704	176657	ST157766
CF5 1ZA	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 1ZB	Canton	51.483608	-3.223624	315130	176783	ST151767
CF5 1ZD	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 1ZE	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 1ZJ	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 1ZQ	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 1ZR	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 1ZS	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 1ZU	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 1ZW	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 1ZX	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 1ZZ	Canton	51.482562	-3.21533	315704	176657	ST157766
CF5 2AA	Llandaff	51.490717	-3.211061	316015	177559	ST160775
CF5 2AB	Llandaff	51.492	-3.214841	315755	177706	ST157777
CF5 2AD	Llandaff	51.488752	-3.208978	316156	177338	ST161773
CF5 2AE	Llandaff	51.489496	-3.210957	316020	177423	ST160774
CF5 2AF	Llandaff	51.491268	-3.215965	315676	177626	ST156776
CF5 2AG	Llandaff	51.489855	-3.2144	315782	177467	ST157774
CF5 2AH	Llandaff	51.489802	-3.215148	315730	177462	ST157774
CF5 2AJ	Llandaff	51.491183	-3.21468	315765	177615	ST157776
CF5 2AL	Llandaff	51.490036	-3.217718	315552	177491	ST155774
CF5 2AN	Llandaff	51.489439	-3.221476	315290	177429	ST152774
CF5 2AP	Llandaff	51.490393	-3.217987	315534	177531	ST155775
CF5 2AQ	Llandaff	51.489809	-3.221399	315296	177470	ST152774
CF5 2AR	Llandaff	51.48999	-3.210077	316082	177477	ST160774
CF5 2AS	Llandaff	51.490149	-3.210341	316064	177495	ST160774
CF5 2AT	Llandaff	51.492138	-3.215464	315712	177722	ST157777
CF5 2AU	Llandaff	51.507244	-3.242788	313844	179434	ST138794
CF5 2AW	Llandaff	51.493965	-3.221251	315314	177932	ST153779
CF5 2AX	Riverside	51.495345	-3.206142	316365	178068	ST163780
CF5 2AY	Riverside	51.494829	-3.206379	316348	178011	ST163780
CF5 2AZ	Llandaff	51.495059	-3.212963	315891	178044	ST158780
CF5 2BA	Llandaff	51.491006	-3.217873	315543	177599	ST155775
CF5 2BB	Llandaff	51.490732	-3.220876	315334	177572	ST153775
CF5 2BD	Llandaff	51.489394	-3.22592	314981	177429	ST149774
CF5 2BE	Fairwater	51.486832	-3.228444	314801	177147	ST148771
CF5 2BF	Fairwater	51.499041	-3.235419	314340	178513	ST143785
CF5 2BG	Llandaff	51.491934	-3.216928	315610	177701	ST156777
CF5 2BH	Llandaff	51.490953	-3.222899	315194	177599	ST151775
CF5 2BJ	Llandaff	51.490257	-3.224998	315047	177524	ST150775
CF5 2BL	Llandaff	51.489158	-3.227777	314852	177405	ST148774
CF5 2BN	Fairwater	51.487059	-3.229031	314761	177173	ST147771
CF5 2BP	Llandaff	51.491463	-3.218039	315532	177650	ST155776
CF5 2BQ	Llandaff	51.491624	-3.218927	315471	177669	ST154776
CF5 2BR	Llandaff	51.490739	-3.217593	315562	177569	ST155775
CF5 2BS	Llandaff	51.490667	-3.220155	315384	177564	ST153775
CF5 2BT	Llandaff	51.49152	-3.220293	315376	177659	ST153776
CF5 2BU	Llandaff	51.490374	-3.220694	315346	177532	ST153775
CF5 2BW	Llandaff	51.489089	-3.225715	314995	177395	ST149773

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