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 142,598 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

Click to view map

Postcode	Ward	Latitude	Longitude	Easting	Northing	Grid ref
CF5 1SA	Canton	51.486145	-3.214109	315795	177054	ST157770
CF5 1SB	Canton	51.487146	-3.213862	315814	177165	ST158771
CF5 1SD	Canton	51.488293	-3.211573	315975	177290	ST159772
CF5 1SE	Canton	51.487788	-3.21084	316025	177233	ST160772
CF5 1SG	Canton	51.486307	-3.21407	315798	177072	ST157770
CF5 1UA	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 1UB	Canton	51.486559	-3.214062	315799	177100	ST157771
CF5 1UD	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 1UE	Canton	51.483907	-3.209671	316099	176800	ST160768
CF5 1UF	Canton	51.483609	-3.223633	315129	176783	ST151767
CF5 1UG	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 1UH	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 1UJ	Canton	51.483907	-3.209671	316099	176800	ST160768
CF5 1UL	Canton	51.483609	-3.223633	315129	176783	ST151767
CF5 1UN	Canton	51.486315	-3.214142	315793	177073	ST157770
CF5 1UU	Canton	51.483957	-3.212611	315895	176809	ST158768
CF5 1UZ	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 1WA	Canton	51.483688	-3.220409	315353	176788	ST153767
CF5 1WB	Canton	51.482873	-3.222605	315199	176700	ST151767
CF5 1WD	Canton	51.481284	-3.202401	316599	176500	ST165765
CF5 1WE	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 1WF	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 1WG	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 1WH	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 1WJ	Canton	51.483957	-3.212611	315895	176809	ST158768
CF5 1WL	Canton	51.479737	-3.206839	316288	176333	ST162763
CF5 1WN	Canton	51.483957	-3.212611	315895	176809	ST158768
CF5 1WP	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 1WQ	Canton	51.483957	-3.212611	315895	176809	ST158768
CF5 1WR	Canton	51.481284	-3.202401	316599	176500	ST165765
CF5 1WS	Canton	51.483957	-3.212611	315895	176809	ST158768
CF5 1WT	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 1WU	Canton	51.482013	-3.208469	316179	176588	ST161765
CF5 1WW	Canton	51.481417	-3.201714	316647	176514	ST166765
CF5 1WX	Canton	51.48151	-3.202235	316611	176525	ST166765
CF5 1WY	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 1WZ	Canton	51.482884	-3.215534	315690	176693	ST156766
CF5 1XA	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 1XB	Canton	51.48213	-3.205837	316362	176598	ST163765
CF5 1XD	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 1XE	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 1XF	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 1XG	Canton	51.482534	-3.20854	316175	176646	ST161766
CF5 1XH	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 1XJ	Canton	51.482109	-3.209624	316099	176600	ST160766
CF5 1XL	Canton	51.483957	-3.212611	315895	176809	ST158768
CF5 1XN	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 1XP	Canton	51.481715	-3.204227	316473	176550	ST164765
CF5 1XQ	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 1XR	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 1XS	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 1XT	Canton	51.483609	-3.223633	315129	176783	ST151767
CF5 1XU	Canton	51.482562	-3.215339	315703	176657	ST157766
CF5 1XW	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 1XX	Canton	51.481894	-3.202533	316591	176568	ST165765
CF5 1XY	Canton	51.483957	-3.212611	315895	176809	ST158768
CF5 1XZ	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 1YA	Canton	51.483957	-3.212611	315895	176809	ST158768
CF5 1YB	Canton	51.483957	-3.212611	315895	176809	ST158768
CF5 1YD	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 1YE	Canton	51.483609	-3.223633	315129	176783	ST151767
CF5 1YF	Canton	51.483957	-3.212611	315895	176809	ST158768
CF5 1YG	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 1YH	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 1YJ	Canton	51.483957	-3.212611	315895	176809	ST158768
CF5 1YL	Canton	51.477673	-3.203746	316499	176100	ST164761
CF5 1YN	Canton	51.483957	-3.212611	315895	176809	ST158768
CF5 1YP	Canton	51.483957	-3.212611	315895	176809	ST158768
CF5 1YQ	Canton	51.477673	-3.203746	316499	176100	ST164761
CF5 1YR	Canton	51.483609	-3.223633	315129	176783	ST151767
CF5 1YS	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 1YT	Canton	51.483957	-3.212611	315895	176809	ST158768
CF5 1YU	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 1YW	Canton	51.477673	-3.203746	316499	176100	ST164761
CF5 1YX	Canton	51.483957	-3.212611	315895	176809	ST158768
CF5 1YY	Canton	51.482562	-3.215339	315703	176657	ST157766
CF5 1YZ	Canton	51.482562	-3.215339	315703	176657	ST157766
CF5 1ZA	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 1ZB	Canton	51.483609	-3.223633	315129	176783	ST151767
CF5 1ZD	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 1ZE	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 1ZJ	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 1ZQ	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 1ZR	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 1ZS	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 1ZU	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 1ZW	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 1ZX	Canton	51.483555	-3.223617	315130	176777	ST151767
CF5 1ZZ	Canton	51.482562	-3.215339	315703	176657	ST157766
CF5 2AA	Llandaff	51.490717	-3.211062	316015	177559	ST160775
CF5 2AB	Llandaff	51.492	-3.214841	315755	177706	ST157777
CF5 2AD	Llandaff	51.488752	-3.208979	316156	177338	ST161773
CF5 2AE	Llandaff	51.489496	-3.210957	316020	177423	ST160774
CF5 2AF	Llandaff	51.491269	-3.215974	315675	177626	ST156776
CF5 2AG	Llandaff	51.489856	-3.214409	315781	177467	ST157774
CF5 2AH	Llandaff	51.489803	-3.215157	315729	177462	ST157774
CF5 2AJ	Llandaff	51.491183	-3.214689	315764	177615	ST157776
CF5 2AL	Llandaff	51.490037	-3.217727	315551	177491	ST155774
CF5 2AN	Llandaff	51.48944	-3.221485	315289	177429	ST152774
CF5 2AP	Llandaff	51.490394	-3.217996	315533	177531	ST155775

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