Tongwynlais postcodes (2024)

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There are 109 postcodes in the built up area of Tongwynlais. The area contains approximately 773 households with a population of about 1,813 (2011 census)

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Postcode	Latitude	Longitude	Easting	Northing	Grid reference	Active?
CF15 7AB	51.529086	-3.236919	314292	181856	ST142818	Yes
CF15 7AD	51.528936	-3.241745	313957	181845	ST139818	Yes
CF15 7HU	51.52924	-3.246875	313602	181885	ST136818	Yes
CF15 7HW	51.528772	-3.246935	313597	181833	ST135818	Yes
CF15 7HX	51.528754	-3.245204	313717	181829	ST137818	Yes
CF15 7JL	51.536733	-3.247513	313572	182719	ST135827	Yes
CF15 7JP	51.532922	-3.250792	313337	182299	ST133822	Yes
CF15 7JQ	51.535508	-3.249479	313433	182585	ST134825	Yes
CF15 7JR	51.538783	-3.247622	313568	182947	ST135829	Yes
CF15 7JT	51.535198	-3.247254	313587	182548	ST135825	Yes
CF15 7JU	51.536124	-3.247251	313589	182651	ST135826	Yes
CF15 7JW	51.534265	-3.247123	313594	182444	ST135824	Yes
CF15 7JX	51.534398	-3.248011	313533	182460	ST135824	Yes
CF15 7JY	51.534677	-3.248115	313526	182491	ST135824	Yes
CF15 7JZ	51.535187	-3.248292	313515	182548	ST135825	Yes
CF15 7LA	51.533491	-3.249644	313418	182361	ST134823	Yes
CF15 7LB	51.531974	-3.250377	313364	182193	ST133821	Yes
CF15 7LD	51.528935	-3.241735	313958	181845	ST139818	No
CF15 7LE	51.530377	-3.248204	313512	182013	ST135820	Yes
CF15 7LF	51.531367	-3.250624	313346	182126	ST133821	Yes
CF15 7LG	51.532194	-3.252377	313226	182220	ST132822	Yes
CF15 7LH	51.532481	-3.252524	313216	182252	ST132822	Yes
CF15 7LJ	51.532295	-3.252985	313184	182232	ST131822	Yes
CF15 7LL	51.533134	-3.253614	313142	182326	ST131823	Yes
CF15 7LN	51.532892	-3.252656	313208	182298	ST132822	Yes
CF15 7LP	51.533105	-3.252056	313250	182321	ST132823	Yes
CF15 7LQ	51.531458	-3.248003	313528	182133	ST135821	Yes
CF15 7LR	51.531005	-3.247529	313560	182082	ST135820	Yes
CF15 7LS	51.530756	-3.247402	313568	182054	ST135820	Yes
CF15 7LT	51.529965	-3.244646	313758	181963	ST137819	Yes
CF15 7LU	51.530696	-3.245214	313720	182045	ST137820	Yes
CF15 7LW	51.52926	-3.243315	313849	181883	ST138818	Yes
CF15 7LX	51.529818	-3.244066	313798	181946	ST137819	Yes
CF15 7LY	51.529293	-3.244426	313772	181888	ST137818	Yes
CF15 7LZ	51.531499	-3.251056	313316	182141	ST133821	Yes
CF15 7NE	51.529084	-3.238822	314160	181858	ST141818	Yes
CF15 7NG	51.529484	-3.250198	313372	181916	ST133819	Yes
CF15 7NH	51.529906	-3.249455	313424	181962	ST134819	Yes
CF15 7NJ	51.529585	-3.249244	313438	181926	ST134819	Yes
CF15 7NL	51.531269	-3.2514	313292	182116	ST132821	Yes
CF15 7NN	51.53207	-3.253037	313180	182207	ST131822	Yes
CF15 7NP	51.530948	-3.252107	313242	182081	ST132820	Yes
CF15 7NQ	51.530607	-3.251079	313313	182042	ST133820	Yes
CF15 7NR	51.530632	-3.252132	313240	182046	ST132820	Yes
CF15 7NS	51.531798	-3.252395	313224	182176	ST132821	Yes
CF15 7NU	51.530824	-3.251902	313256	182067	ST132820	Yes
CF15 7NX	51.530248	-3.251055	313314	182002	ST133820	Yes
CF15 7XQ	51.532064	-3.251047	313318	182204	ST133822	No
CF15 7XW	51.532064	-3.251047	313318	182204	ST133822	No
CF15 7YZ	51.537997	-3.247028	313608	182859	ST136828	Yes
CF15 7ZP	51.538006	-3.247028	313608	182860	ST136828	No
CF15 7ZQ	51.538006	-3.247028	313608	182860	ST136828	No
CF15 7ZY	51.538006	-3.247028	313608	182860	ST136828	No
CF4 7JP	51.53201	-3.252747	313200	182200	ST131822	No
CF4 7JQ	51.533823	-3.251355	313300	182400	ST132823	No
CF4 7JT	51.535652	-3.248521	313500	182600	ST135826	No
CF4 7JU	51.535652	-3.248521	313500	182600	ST135826	No
CF4 7JW	51.533854	-3.248472	313500	182400	ST134824	No
CF4 7JX	51.534753	-3.248497	313500	182500	ST134825	No
CF4 7JY	51.534753	-3.248497	313500	182500	ST134825	No
CF4 7JZ	51.534753	-3.248497	313500	182500	ST134825	No
CF4 7LA	51.533823	-3.251355	313300	182400	ST132823	No
CF4 7LB	51.533823	-3.251355	313300	182400	ST132823	No
CF4 7LD	51.532041	-3.249864	313400	182200	ST134822	No
CF4 7LE	51.530258	-3.248374	313500	182000	ST134819	No
CF4 7LF	51.530228	-3.251256	313300	182000	ST133820	No
CF4 7LG	51.531111	-3.252722	313200	182100	ST131820	No
CF4 7LH	51.53201	-3.252747	313200	182200	ST131822	No
CF4 7LP	51.532909	-3.252771	313200	182300	ST132823	No
CF4 7LQ	51.531142	-3.249839	313400	182100	ST134821	No
CF4 7LR	51.530274	-3.246932	313600	182000	ST136820	No
CF4 7LS	51.531142	-3.249839	313400	182100	ST134821	No
CF4 7LT	51.530274	-3.246932	313600	182000	ST136820	No
CF4 7LU	51.530274	-3.246932	313600	182000	ST136820	No
CF4 7LW	51.528506	-3.244001	313800	181800	ST137817	No
CF4 7LX	51.529405	-3.244025	313800	181900	ST138818	No
CF4 7LY	51.529375	-3.246908	313600	181900	ST135819	No
CF4 7LZ	51.531126	-3.251281	313300	182100	ST132820	No
CF4 7NG	51.530212	-3.252697	313200	182000	ST132819	No
CF4 7NH	51.529344	-3.24979	313400	181900	ST134819	No
CF4 7NJ	51.530243	-3.249815	313400	182000	ST133820	No
CF4 7NL	51.530228	-3.251256	313300	182000	ST133820	No
CF4 7NP	51.530212	-3.252697	313200	182000	ST132819	No
CF4 7NQ	51.530212	-3.252697	313200	182000	ST132819	No
CF4 7NR	51.530212	-3.252697	313200	182000	ST132819	No
CF4 7NS	51.531111	-3.252722	313200	182100	ST131820	No
CF4 7NX	51.530228	-3.251256	313300	182000	ST133820	No
CF4 7NZ	51.530228	-3.251256	313300	182000	ST133820	No
CF4 7UB	51.534271	-3.24733	313580	182445	ST135824	No
CF4 7UZ	51.534271	-3.24733	313580	182445	ST135824	No
CF4 7WA	51.53428	-3.24733	313580	182446	ST135824	No
CF4 7WB	51.53428	-3.24733	313580	182446	ST135824	No
CF4 7WD	51.53428	-3.24733	313580	182446	ST135824	No
CF4 7WE	51.53428	-3.24733	313580	182446	ST135824	No
CF4 7WF	51.53428	-3.24733	313580	182446	ST135824	No
CF4 7WG	51.53428	-3.24733	313580	182446	ST135824	No
CF4 7WZ	51.534316	-3.247331	313580	182450	ST135824	No
CF4 7XG	51.53428	-3.24733	313580	182446	ST135824	No
CF4 7XH	51.53428	-3.24733	313580	182446	ST135824	No
CF4 7XR	51.53428	-3.24733	313580	182446	ST135824	No
CF4 7XT	51.53428	-3.24733	313580	182446	ST135824	No
CF4 7XW	51.532025	-3.251305	313300	182200	ST133821	No
CF4 7XY	51.53428	-3.24733	313580	182446	ST135824	No
CF4 7YD	51.534271	-3.24733	313580	182445	ST135824	No
CF4 7YE	51.534271	-3.24733	313580	182445	ST135824	No
CF4 7YL	51.534271	-3.24733	313580	182445	ST135824	No
CF4 7YU	51.534271	-3.24733	313580	182445	ST135824	No
CF4 7YW	51.53428	-3.24733	313580	182446	ST135824	No
CF4 7YX	51.534271	-3.24733	313580	182445	ST135824	No