Postcodes in Cardiff page 165 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 1BX	Canton	51.486769	-3.223243	315162	177134	ST151771
CF5 1BY	Canton	51.487994	-3.22221	315236	177269	ST152772
CF5 1BZ	Canton	51.486578	-3.222661	315202	177112	ST152771
CF5 1DA	Canton	51.482439	-3.208135	316203	176635	ST162766
CF5 1DB	Canton	51.483963	-3.223297	315153	176822	ST151768
CF5 1DG	Canton	51.488169	-3.209669	316107	177274	ST161772
CF5 1DH	Canton	51.488711	-3.212881	315885	177338	ST158773
CF5 1DJ	Canton	51.488917	-3.214744	315756	177363	ST157773
CF5 1DL	Canton	51.489065	-3.217773	315546	177383	ST155773
CF5 1DN	Canton	51.488776	-3.220545	315353	177354	ST153773
CF5 1DP	Llandaff	51.48861	-3.223537	315145	177339	ST151773
CF5 1DQ	Llandaff	51.489485	-3.217237	315584	177429	ST155774
CF5 1DR	Llandaff	51.489058	-3.221028	315320	177386	ST153773
CF5 1DS	Canton	51.487361	-3.219975	315390	177196	ST153771
CF5 1DT	Canton	51.48822	-3.221193	315307	177293	ST153772
CF5 1DU	Canton	51.487684	-3.220084	315383	177232	ST153772
CF5 1DW	Canton	51.487416	-3.21989	315396	177202	ST153772
CF5 1DX	Canton	51.488244	-3.218068	315524	177292	ST155772
CF5 1DY	Canton	51.486963	-3.217616	315553	177149	ST155771
CF5 1DZ	Canton	51.488118	-3.219793	315404	177280	ST154772
CF5 1EA	Llandaff	51.488981	-3.210295	316065	177365	ST160773
CF5 1EB	Canton	51.488024	-3.208902	316160	177257	ST161772
CF5 1EF	Canton	51.487281	-3.212972	315876	177179	ST158771
CF5 1EG	Canton	51.483883	-3.217145	315580	176806	ST155768
CF5 1EH	Canton	51.4854	-3.216552	315624	176974	ST156769
CF5 1EJ	Canton	51.48467	-3.213263	315851	176889	ST158768
CF5 1EL	Canton	51.484638	-3.214602	315758	176887	ST157768
CF5 1EN	Canton	51.484597	-3.215969	315663	176884	ST156768
CF5 1EP	Canton	51.485329	-3.213857	315811	176963	ST158769
CF5 1EQ	Canton	51.485079	-3.215492	315697	176937	ST156769
CF5 1ER	Canton	51.485645	-3.214585	315761	176999	ST157769
CF5 1ES	Canton	51.485566	-3.213575	315831	176989	ST158769
CF5 1ET	Canton	51.485402	-3.215501	315697	176973	ST156769
CF5 1EU	Canton	51.48793	-3.216245	315650	177255	ST156772
CF5 1EW	Canton	51.488026	-3.2174	315570	177267	ST155772
CF5 1EX	Canton	51.486755	-3.220333	315364	177129	ST153771
CF5 1EY	Canton	51.486643	-3.218083	315520	177114	ST155771
CF5 1EZ	Canton	51.483783	-3.219922	315387	176798	ST153767
CF5 1FA	Canton	51.485303	-3.220712	315335	176968	ST153769
CF5 1FB	Canton	51.485025	-3.210263	316060	176925	ST160769
CF5 1FD	Canton	51.485803	-3.205444	316396	177006	ST163770
CF5 1FE	Canton	51.485708	-3.205945	316361	176996	ST163769
CF5 1FH	Canton	51.485334	-3.206425	316327	176955	ST163769
CF5 1FJ	Canton	51.485136	-3.20822	316202	176935	ST162769
CF5 1FL	Canton	51.48504	-3.209687	316100	176926	ST161769
CF5 1FN	Canton	51.485543	-3.2114	315982	176984	ST159769
CF5 1FP	Canton	51.484765	-3.208455	316185	176894	ST161768
CF5 1FQ	Canton	51.485659	-3.210639	316035	176996	ST160769
CF5 1FR	Canton	51.484801	-3.21102	316007	176901	ST160769
CF5 1FS	Canton	51.486095	-3.211155	316000	177045	ST160770
CF5 1FT	Canton	51.485836	-3.213568	315832	177019	ST158770
CF5 1FU	Canton	51.48597	-3.215357	315708	177036	ST157770
CF5 1FW	Canton	51.486088	-3.21356	315833	177047	ST158770
CF5 1FX	Canton	51.486804	-3.21561	315692	177129	ST156771
CF5 1FY	Canton	51.486909	-3.215008	315734	177140	ST157771
CF5 1FZ	Canton	51.487591	-3.215141	315726	177216	ST157772
CF5 1GA	Canton	51.488342	-3.21555	315699	177300	ST156773
CF5 1GB	Canton	51.487069	-3.214321	315782	177157	ST157771
CF5 1GD	Canton	51.486884	-3.213913	315810	177136	ST158771
CF5 1GE	Canton	51.487609	-3.21337	315849	177216	ST158772
CF5 1GF	Canton	51.488513	-3.21469	315759	177318	ST157773
CF5 1GG	Canton	51.488378	-3.212958	315879	177301	ST158773
CF5 1GH	Canton	51.487209	-3.21117	316001	177169	ST160771
CF5 1GJ	Canton	51.48701	-3.213037	315871	177149	ST158771
CF5 1GL	Canton	51.48625	-3.212671	315895	177064	ST158770
CF5 1GN	Canton	51.487392	-3.21263	315900	177191	ST159771
CF5 1GP	Canton	51.486226	-3.213204	315858	177062	ST158770
CF5 1GQ	Canton	51.484496	-3.211833	315950	176868	ST159768
CF5 1GR	Canton	51.486439	-3.211726	315961	177084	ST159770
CF5 1GT	Canton	51.486787	-3.212009	315942	177123	ST159771
CF5 1GW	Canton	51.481894	-3.202504	316593	176568	ST165765
CF5 1GX	Canton	51.482061	-3.204654	316444	176589	ST164765
CF5 1GY	Canton	51.482114	-3.205649	316375	176596	ST163765
CF5 1GZ	Canton	51.482352	-3.206995	316282	176624	ST162766
CF5 1HA	Canton	51.482557	-3.208915	316149	176649	ST161766
CF5 1HB	Canton	51.482739	-3.210461	316042	176671	ST160766
CF5 1HD	Canton	51.48275	-3.212003	315935	176674	ST159766
CF5 1HE	Canton	51.482774	-3.213155	315855	176678	ST158766
CF5 1HF	Canton	51.483285	-3.211585	315965	176733	ST159767
CF5 1HG	Canton	51.484379	-3.211801	315952	176855	ST159768
CF5 1HH	Canton	51.485249	-3.212098	315933	176952	ST159769
CF5 1HJ	Canton	51.483422	-3.211286	315986	176748	ST159767
CF5 1HL	Canton	51.483712	-3.21282	315880	176782	ST158767
CF5 1HN	Canton	51.483454	-3.213433	315837	176754	ST158767
CF5 1HP	Canton	51.484065	-3.214327	315776	176823	ST157768
CF5 1HQ	Canton	51.484273	-3.216018	315659	176848	ST156768
CF5 1HR	Canton	51.484318	-3.214276	315780	176851	ST157768
CF5 1HS	Canton	51.483459	-3.2147	315749	176756	ST157767
CF5 1HT	Canton	51.483472	-3.21519	315715	176758	ST157767
CF5 1HU	Canton	51.483481	-3.216098	315652	176760	ST156767
CF5 1HW	Canton	51.484398	-3.212593	315897	176858	ST158768
CF5 1HX	Canton	51.482631	-3.209551	316105	176658	ST161766
CF5 1HY	Canton	51.483055	-3.211996	315936	176708	ST159767
CF5 1HZ	Canton	51.483097	-3.212357	315911	176713	ST159767
CF5 1JA	Canton	51.482447	-3.211706	315955	176640	ST159766
CF5 1JB	Canton	51.481543	-3.202552	316589	176529	ST165765
CF5 1JD	Canton	51.481737	-3.204703	316440	176553	ST164765
CF5 1JE	Canton	51.48189	-3.206392	316323	176572	ST163765
CF5 1JF	Canton	51.482029	-3.207807	316225	176589	ST162765
CF5 1JG	Canton	51.482264	-3.209369	316117	176617	ST161766

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