Postcodes in Cardiff page 38 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
CF11 1JG	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1JH	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1JJ	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1JL	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1JN	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1JP	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1JQ	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1JR	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1JS	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1JT	Grangetown	51.465736	-3.193643	317179	174761	ST171747
CF11 1JU	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1JW	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1JX	Grangetown	51.465736	-3.193634	317180	174761	ST171747
CF11 1JY	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1JZ	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1LA	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1LB	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1LD	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1LE	Grangetown	51.465736	-3.193634	317180	174761	ST171747
CF11 1LF	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1LG	Grangetown	51.465745	-3.193643	317179	174762	ST171747
CF11 1LH	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1LJ	Grangetown	51.465736	-3.193643	317179	174761	ST171747
CF11 1LL	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1LN	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1LP	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1LQ	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1LR	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1LS	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1LT	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1LU	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1LW	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1LX	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1LY	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1LZ	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1NA	Grangetown	51.465736	-3.193634	317180	174761	ST171747
CF11 1NB	Grangetown	51.465736	-3.193634	317180	174761	ST171747
CF11 1ND	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1NE	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1NF	Grangetown	51.465736	-3.193634	317180	174761	ST171747
CF11 1NG	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1NH	Grangetown	51.465736	-3.193634	317180	174761	ST171747
CF11 1NJ	Grangetown	51.465736	-3.193643	317179	174761	ST171747
CF11 1NL	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1NN	Grangetown	51.465736	-3.193634	317180	174761	ST171747
CF11 1NP	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1NQ	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1NR	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1NS	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1NT	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1NU	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1NW	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1NX	Grangetown	51.465736	-3.193643	317179	174761	ST171747
CF11 1NY	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1NZ	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1PA	Grangetown	51.465736	-3.193634	317180	174761	ST171747
CF11 1PB	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1PD	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1PE	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1PF	Grangetown	51.465736	-3.193634	317180	174761	ST171747
CF11 1PG	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1PH	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1PJ	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1PL	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1PN	Grangetown	51.465736	-3.193634	317180	174761	ST171747
CF11 1PP	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1PQ	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1PR	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1PS	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1PT	Grangetown	51.465736	-3.193634	317180	174761	ST171747
CF11 1PU	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1PW	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1PX	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1PY	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1PZ	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1QA	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1QB	Grangetown	51.465736	-3.193643	317179	174761	ST171747
CF11 1QD	Grangetown	51.465736	-3.193634	317180	174761	ST171747
CF11 1QE	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1QF	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1QG	Grangetown	51.465736	-3.193634	317180	174761	ST171747
CF11 1QH	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1QJ	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1QL	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1QN	Grangetown	51.465736	-3.193634	317180	174761	ST171747
CF11 1QP	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1QQ	Grangetown	51.465736	-3.193634	317180	174761	ST171747
CF11 1QR	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1QS	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1QT	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1QU	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1QW	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1QX	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1QY	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1QZ	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1RA	Grangetown	51.465736	-3.193634	317180	174761	ST171747
CF11 1RB	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1RD	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1RE	Grangetown	51.465745	-3.193634	317180	174762	ST171747
CF11 1RF	Grangetown	51.465745	-3.193634	317180	174762	ST171747

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