Postcodes in Cardiff page 180 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 6JR	Pentyrch and St Fagans	51.512486	-3.308251	309311	180096	ST093800
CF5 6PA	Pentyrch and St Fagans	51.51255	-3.278714	311361	180067	ST113800
CF5 6PB	Pentyrch and St Fagans	51.511559	-3.278859	311349	179957	ST113799
CF5 6WA	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 6WB	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 6WE	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 6WF	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 6WJ	Canton	51.483608	-3.223624	315130	176783	ST151767
CF5 6WN	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 6WP	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 6WS	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 6WT	Canton	51.483608	-3.223624	315130	176783	ST151767
CF5 6WU	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 6WW	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 6WX	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 6WY	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 6WZ	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 6XB	Pentyrch and St Fagans	51.486944	-3.272625	311734	177212	ST117772
CF5 6XD	Pentyrch and St Fagans	51.476557	-3.268621	311992	176052	ST119760
CF5 6XF	Pentyrch and St Fagans	51.512323	-3.278924	311346	180042	ST113800
CF5 6XG	Pentyrch and St Fagans	51.513528	-3.281336	311181	180179	ST111801
CF5 6XS	Canton	51.483608	-3.223624	315130	176783	ST151767
CF5 6XT	Canton	51.483608	-3.223624	315130	176783	ST151767
CF5 6XU	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 6YF	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 6YH	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 6YL	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 6YP	Canton	51.483608	-3.223624	315130	176783	ST151767
CF5 6YQ	Pentyrch and St Fagans	51.488613	-3.274602	311600	177400	ST115773
CF5 6YR	Pentyrch and St Fagans	51.488613	-3.274602	311600	177400	ST115773
CF5 6YS	Pentyrch and St Fagans	51.488613	-3.274602	311600	177400	ST115773
CF5 6YU	Canton	51.483608	-3.223624	315130	176783	ST151767
CF5 6YW	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 6ZX	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 9AA	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 9AB	Canton	51.483608	-3.223624	315130	176783	ST151767
CF5 9AD	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 9AE	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 9AF	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 9AG	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 9AH	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 9AJ	Canton	51.483608	-3.223624	315130	176783	ST151767
CF5 9AL	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 9AN	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 9AP	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 9AQ	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 9AR	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 9AS	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 9AT	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 9AU	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 9AW	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 9AX	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 9AY	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 9AZ	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 9BA	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 9BB	Canton	51.483608	-3.223624	315130	176783	ST151767
CF5 9BD	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 9BE	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 9BF	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 9BG	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 9BH	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 9BJ	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 9BL	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 9BN	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 9BP	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 9BQ	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 9BR	Canton	51.483608	-3.223624	315130	176783	ST151767
CF5 9BS	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 9BT	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 9BU	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 9BW	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 9BX	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 9BY	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 9BZ	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 9DA	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 9DB	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 9DD	Canton	51.483608	-3.223624	315130	176783	ST151767
CF5 9DE	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 9DF	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 9DG	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 9DH	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 9DJ	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 9DL	Canton	51.483609	-3.223633	315129	176783	ST151767
CF5 9DN	Canton	51.483608	-3.223624	315130	176783	ST151767
CF5 9DP	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 9DQ	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 9DR	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 9DS	Canton	51.483608	-3.223624	315130	176783	ST151767
CF5 9DT	Canton	51.483608	-3.223624	315130	176783	ST151767
CF5 9DU	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 9DW	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 9DX	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 9DY	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 9DZ	Canton	51.483608	-3.223624	315130	176783	ST151767
CF5 9EA	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 9EB	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 9ED	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 9EE	Canton	51.483608	-3.223624	315130	176783	ST151767
CF5 9EF	Canton	51.483554	-3.223608	315131	176777	ST151767
CF5 9EG	Canton	51.483554	-3.223608	315131	176777	ST151767

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