Postcodes in Cardiff page 48 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
CF11 9ES	Riverside	51.486787	-3.201524	316670	177111	ST166771
CF11 9ET	Riverside	51.486477	-3.201947	316640	177077	ST166770
CF11 9EU	Riverside	51.486102	-3.201693	316657	177035	ST166770
CF11 9EW	Riverside	51.481639	-3.192315	317300	176528	ST173765
CF11 9EX	Riverside	51.481917	-3.191502	317357	176558	ST173765
CF11 9EY	Riverside	51.488049	-3.202118	316631	177252	ST166772
CF11 9EZ	Riverside	51.481341	-3.198572	316865	176502	ST168765
CF11 9FA	Riverside	51.48598	-3.20398	316498	177024	ST164770
CF11 9FB	Riverside	51.483267	-3.190471	317431	176707	ST174767
CF11 9FD	Riverside	51.486272	-3.200862	316715	177053	ST167770
CF11 9FE	Riverside	51.48207	-3.199427	316807	176584	ST168765
CF11 9FF	Riverside	51.485913	-3.203459	316534	177016	ST165770
CF11 9FG	Riverside	51.483471	-3.191614	317352	176731	ST173767
CF11 9FH	Riverside	51.481986	-3.189055	317527	176563	ST175765
CF11 9FL	Riverside	51.483285	-3.191336	317371	176710	ST173767
CF11 9FN	Riverside	51.484049	-3.192292	317306	176796	ST173767
CF11 9FP	Riverside	51.483708	-3.192197	317312	176758	ST173767
CF11 9FQ	Riverside	51.483881	-3.192028	317324	176777	ST173767
CF11 9FR	Riverside	51.490894	-3.203547	316537	177570	ST165775
CF11 9FS	Riverside	51.484616	-3.192192	317314	176859	ST173768
CF11 9FT	Riverside	51.48427	-3.202365	316607	176832	ST166768
CF11 9FU	Riverside	51.483837	-3.192819	317269	176773	ST172767
CF11 9FW	Riverside	51.483929	-3.192519	317290	176783	ST172767
CF11 9FX	Canton	51.481906	-3.202245	316611	176569	ST166765
CF11 9FY	Riverside	51.481303	-3.200544	316728	176500	ST167765
CF11 9GA	Riverside	51.48324	-3.191306	317373	176705	ST173767
CF11 9GB	Riverside	51.483649	-3.191777	317341	176751	ST173767
CF11 9HA	Riverside	51.482459	-3.190364	317437	176617	ST174766
CF11 9HB	Riverside	51.483649	-3.191792	317340	176751	ST173767
CF11 9HD	Riverside	51.484666	-3.193503	317223	176866	ST172768
CF11 9HE	Riverside	51.484993	-3.194059	317185	176903	ST171769
CF11 9HF	Riverside	51.485325	-3.195854	317061	176942	ST170769
CF11 9HG	Riverside	51.484751	-3.196602	317008	176879	ST170768
CF11 9HH	Riverside	51.486206	-3.197634	316939	177042	ST169770
CF11 9HJ	Riverside	51.487242	-3.199231	316830	177159	ST168771
CF11 9HL	Riverside	51.485833	-3.198056	316909	177001	ST169770
CF11 9HN	Riverside	51.486735	-3.199535	316808	177103	ST168771
CF11 9HP	Riverside	51.484342	-3.195266	317100	176832	ST171768
CF11 9HQ	Riverside	51.486729	-3.200139	316766	177103	ST167771
CF11 9HR	Riverside	51.487663	-3.200279	316758	177207	ST167772
CF11 9HS	Riverside	51.488247	-3.200366	316753	177272	ST167772
CF11 9HT	Riverside	51.488008	-3.200807	316722	177246	ST167772
CF11 9HU	Riverside	51.487718	-3.201087	316702	177214	ST167772
CF11 9HW	Riverside	51.484634	-3.191299	317376	176860	ST173768
CF11 9HX	Riverside	51.491731	-3.202604	316604	177662	ST166776
CF11 9HY	Riverside	51.491639	-3.20191	316652	177651	ST166776
CF11 9HZ	Riverside	51.491744	-3.203915	316513	177665	ST165776
CF11 9JA	Riverside	51.48794	-3.196902	316993	177234	ST169772
CF11 9JB	Riverside	51.487743	-3.197732	316935	177213	ST169772
CF11 9JD	Riverside	51.48822	-3.19858	316877	177267	ST168772
CF11 9JE	Riverside	51.488706	-3.199413	316820	177322	ST168773
CF11 9JF	Riverside	51.488984	-3.200357	316755	177354	ST167773
CF11 9JG	Riverside	51.489229	-3.201876	316650	177383	ST166773
CF11 9JH	Riverside	51.488223	-3.197399	316959	177266	ST169772
CF11 9JJ	Riverside	51.48893	-3.19857	316879	177346	ST168773
CF11 9JL	Riverside	51.49132	-3.203184	316563	177617	ST165776
CF11 9JN	Riverside	51.489397	-3.199561	316811	177399	ST168773
CF11 9JP	Riverside	51.489966	-3.202817	316586	177466	ST165774
CF11 9JQ	Riverside	51.490113	-3.203339	316550	177483	ST165774
CF11 9JR	Riverside	51.489581	-3.201755	316659	177422	ST166774
CF11 9JS	Riverside	51.489469	-3.200442	316750	177408	ST167774
CF11 9JT	Riverside	51.490728	-3.203082	316569	177551	ST165775
CF11 9JU	Riverside	51.490024	-3.201565	316673	177471	ST166774
CF11 9JW	Riverside	51.49012	-3.200977	316714	177481	ST167774
CF11 9JX	Riverside	51.488761	-3.201921	316646	177331	ST166773
CF11 9JY	Riverside	51.488593	-3.202579	316600	177313	ST166773
CF11 9JZ	Riverside	51.488372	-3.201263	316691	177287	ST166772
CF11 9LA	Riverside	51.488105	-3.202739	316588	177259	ST165772
CF11 9LB	Riverside	51.48922	-3.197497	316954	177377	ST169773
CF11 9LD	Riverside	51.485232	-3.198833	316854	176935	ST168769
CF11 9LE	Riverside	51.485987	-3.193567	317221	177013	ST172770
CF11 9LF	Riverside	51.483947	-3.19082	317408	176783	ST174767
CF11 9LG	Riverside	51.483947	-3.19082	317408	176783	ST174767
CF11 9LH	Riverside	51.483133	-3.190338	317440	176692	ST174766
CF11 9LJ	Riverside	51.483907	-3.191222	317380	176779	ST173767
CF11 9LL	Riverside	51.485422	-3.193408	317231	176950	ST172769
CF11 9LN	Riverside	51.486073	-3.194808	317135	177024	ST171770
CF11 9LP	Riverside	51.48655	-3.195641	317078	177078	ST170770
CF11 9LQ	Riverside	51.487292	-3.196942	316989	177162	ST169771
CF11 9LR	Riverside	51.487409	-3.196081	317049	177174	ST170771
CF11 9LS	Riverside	51.486639	-3.195773	317069	177088	ST170770
CF11 9LZ	Riverside	51.484452	-3.19151	317361	176840	ST173768
CF11 9NA	Riverside	51.482955	-3.201653	316654	176685	ST166766
CF11 9NB	Riverside	51.483649	-3.191777	317341	176751	ST173767
CF11 9ND	Riverside	51.48156	-3.200004	316766	176528	ST167765
CF11 9NE	Riverside	51.481726	-3.201405	316669	176548	ST166765
CF11 9NF	Canton	51.482426	-3.202417	316600	176627	ST166766
CF11 9NG	Canton	51.483419	-3.202875	316570	176738	ST165767
CF11 9NH	Canton	51.485066	-3.204488	316461	176923	ST164769
CF11 9NJ	Riverside	51.482367	-3.201983	316630	176620	ST166766
CF11 9NL	Riverside	51.483468	-3.202516	316595	176743	ST165767
CF11 9NN	Riverside	51.484967	-3.203636	316520	176911	ST165769
CF11 9NP	Riverside	51.484873	-3.201401	316675	176898	ST166768
CF11 9NQ	Riverside	51.485411	-3.203345	316541	176960	ST165769
CF11 9NR	Riverside	51.485372	-3.201875	316643	176954	ST166769
CF11 9NS	Riverside	51.483865	-3.201476	316668	176786	ST166767
CF11 9NT	Riverside	51.486604	-3.202671	316590	177092	ST165770
CF11 9NU	Riverside	51.487574	-3.203661	316523	177201	ST165772
CF11 9NW	Riverside	51.488381	-3.203956	316504	177291	ST165772
CF11 9NX	Riverside	51.484245	-3.201284	316682	176828	ST166768

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