Postcodes in Cardiff page 22 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
CF1 9HY	Riverside	51.487591	-3.201127	316699	177200	ST166772
CF1 9HZ	Riverside	51.487591	-3.201127	316699	177200	ST166772
CF1 9JA	Riverside	51.487621	-3.198247	316899	177200	ST168772
CF1 9JB	Riverside	51.486722	-3.198224	316899	177100	ST168771
CF1 9JD	Riverside	51.487606	-3.199687	316799	177200	ST167772
CF1 9JE	Riverside	51.48849	-3.201151	316699	177300	ST166773
CF1 9JF	Riverside	51.48849	-3.201151	316699	177300	ST166773
CF1 9JG	Riverside	51.488476	-3.202591	316599	177300	ST165773
CF1 9JH	Riverside	51.487621	-3.198247	316899	177200	ST168772
CF1 9JJ	Riverside	51.488505	-3.199711	316799	177300	ST167773
CF1 9JL	Riverside	51.493766	-3.212813	315899	177900	ST158779
CF1 9JN	Riverside	51.48849	-3.201151	316699	177300	ST166773
CF1 9JP	Riverside	51.48936	-3.204054	316499	177400	ST164774
CF1 9JQ	Riverside	51.48936	-3.204054	316499	177400	ST164774
CF1 9JR	Riverside	51.489375	-3.202614	316599	177400	ST165774
CF1 9JS	Riverside	51.489389	-3.201174	316699	177400	ST166774
CF1 9JT	Riverside	51.490259	-3.204078	316499	177500	ST164775
CF1 9JU	Riverside	51.489375	-3.202614	316599	177400	ST165774
CF1 9JW	Riverside	51.489389	-3.201174	316699	177400	ST166774
CF1 9JX	Riverside	51.488476	-3.202591	316599	177300	ST165773
CF1 9JY	Riverside	51.488476	-3.202591	316599	177300	ST165773
CF1 9JZ	Riverside	51.48849	-3.201151	316699	177300	ST166773
CF1 9LA	Riverside	51.487577	-3.202567	316599	177200	ST165772
CF1 9LB	Riverside	51.491158	-3.204102	316499	177600	ST164776
CF1 9LE	Riverside	51.491158	-3.204102	316499	177600	ST164776
CF1 9LJ	Riverside	51.4823	-3.190907	317399	176600	ST173766
CF1 9LL	Riverside	51.484084	-3.192394	317299	176800	ST172768
CF1 9LN	Riverside	51.485852	-3.19532	317099	177000	ST170770
CF1 9LP	Riverside	51.485838	-3.19676	316999	177000	ST169770
CF1 9LQ	Riverside	51.486737	-3.196784	316999	177100	ST169771
CF1 9LR	Riverside	51.486737	-3.196784	316999	177100	ST169771
CF1 9NA	Riverside	51.481299	-3.200962	316699	176500	ST166765
CF1 9NB	Riverside	51.481299	-3.200962	316699	176500	ST166765
CF1 9ND	Riverside	51.481299	-3.200962	316699	176500	ST166765
CF1 9NE	Riverside	51.481299	-3.200962	316699	176500	ST166765
CF1 9NF	Canton	51.481284	-3.202401	316599	176500	ST165765
CF1 9NG	Canton	51.482168	-3.203865	316499	176600	ST164766
CF1 9NH	Canton	51.483966	-3.203912	316499	176800	ST164768
CF1 9NJ	Canton	51.481284	-3.202401	316599	176500	ST165765
CF1 9NL	Riverside	51.483082	-3.202449	316599	176700	ST165767
CF1 9NN	Canton	51.48485	-3.205376	316399	176900	ST163769
CF1 9NP	Riverside	51.483996	-3.201032	316699	176800	ST166768
CF1 9NQ	Canton	51.485749	-3.205399	316399	177000	ST163770
CF1 9NR	Riverside	51.483996	-3.201032	316699	176800	ST166768
CF1 9NS	Riverside	51.483097	-3.201009	316699	176700	ST166767
CF1 9NT	Riverside	51.485764	-3.203959	316499	177000	ST164770
CF1 9NU	Riverside	51.486663	-3.203983	316499	177100	ST164771
CF1 9NW	Riverside	51.487562	-3.204007	316499	177200	ST164772
CF1 9NX	Riverside	51.483981	-3.202472	316599	176800	ST165768
CF1 9NY	Riverside	51.483082	-3.202449	316599	176700	ST165767
CF1 9NZ	Riverside	51.483082	-3.202449	316599	176700	ST165767
CF1 9PA	Riverside	51.485779	-3.20252	316599	177000	ST165770
CF1 9PB	Canton	51.483966	-3.203912	316499	176800	ST164768
CF1 9PG	Riverside	51.484953	-3.195297	317099	176900	ST170769
CF1 9PH	Riverside	51.485838	-3.19676	316999	177000	ST169770
CF1 9PJ	Riverside	51.485838	-3.19676	316999	177000	ST169770
CF1 9PL	Riverside	51.486722	-3.198224	316899	177100	ST168771
CF1 9PN	Riverside	51.487606	-3.199687	316799	177200	ST167772
CF1 9PP	Riverside	51.48849	-3.201151	316699	177300	ST166773
CF1 9PQ	Riverside	51.488461	-3.20403	316499	177300	ST164773
CF1 9PR	Llandaff	51.488416	-3.20835	316199	177300	ST161773
CF1 9PS	Canton	51.487532	-3.206887	316299	177200	ST162772
CF1 9PT	Canton	51.485734	-3.206839	316299	177000	ST162770
CF1 9PU	Canton	51.485734	-3.206839	316299	177000	ST162770
CF1 9PW	Canton	51.485749	-3.205399	316399	177000	ST163770
CF1 9PX	Canton	51.487517	-3.208327	316199	177200	ST161772
CF1 9PY	Riverside	51.486648	-3.205423	316399	177100	ST163771
CF1 9PZ	Canton	51.485749	-3.205399	316399	177000	ST163770
CF1 9QA	Riverside	51.487547	-3.205447	316399	177200	ST163772
CF1 9QB	Canton	51.485749	-3.205399	316399	177000	ST163770
CF1 9QD	Canton	51.487532	-3.206887	316299	177200	ST162772
CF1 9QE	Riverside	51.486648	-3.205423	316399	177100	ST163771
CF1 9QF	Canton	51.485734	-3.206839	316299	177000	ST162770
CF1 9QG	Canton	51.486633	-3.206863	316299	177100	ST162771
CF1 9RA	Riverside	51.4823	-3.190907	317399	176600	ST173766
CF1 9RB	Riverside	51.482315	-3.189467	317499	176600	ST174766
CF1 9RD	Riverside	51.4823	-3.190907	317399	176600	ST173766
CF1 9RF	Riverside	51.481416	-3.189444	317499	176500	ST174765
CF1 9RH	Riverside	51.481416	-3.189444	317499	176500	ST174765
CF1 9RJ	Riverside	51.480488	-3.1923	317299	176400	ST172764
CF1 9RN	Riverside	51.482286	-3.192347	317299	176600	ST172766
CF1 9RP	Riverside	51.484968	-3.193857	317199	176900	ST171769
CF1 9RQ	Riverside	51.485779	-3.20252	316599	177000	ST165770
CF1 9RU	Riverside	51.486737	-3.196784	316999	177100	ST169771
CF1 9RW	Riverside	51.483185	-3.19237	317299	176700	ST172767
CF1 9RX	Riverside	51.486737	-3.196784	316999	177100	ST169771
CF1 9RY	Riverside	51.481343	-3.196642	316999	176500	ST169765
CF1 9RZ	Riverside	51.483185	-3.19237	317299	176700	ST172767
CF1 9SA	Riverside	51.483185	-3.19237	317299	176700	ST172767
CF1 9SB	Riverside	51.481401	-3.190884	317399	176500	ST173765
CF1 9SD	Riverside	51.481416	-3.189444	317499	176500	ST174765
CF1 9SE	Riverside	51.4823	-3.190907	317399	176600	ST173766
CF1 9SF	Riverside	51.482315	-3.189467	317499	176600	ST174766
CF1 9SG	Riverside	51.481416	-3.189444	317499	176500	ST174765
CF1 9SH	Riverside	51.480444	-3.196619	316999	176400	ST169764
CF1 9SJ	Riverside	51.4823	-3.190907	317399	176600	ST173766
CF1 9SL	Riverside	51.485187	-3.198788	316857	176930	ST168769
CF1 9SN	Riverside	51.484098	-3.190954	317399	176800	ST173768
CF1 9SR	Riverside	51.480532	-3.187981	317599	176400	ST175764
CF1 9SS	Riverside	51.480532	-3.187981	317599	176400	ST175764

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