Porthmadog postcodes (2024)

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There are 188 postcodes in the built up area of Porthmadog. The area contains approximately 1,341 households with a population of about 2,869 (2011 census)

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Active postcode

Postcode no longer in use

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Postcode	Latitude	Longitude	Easting	Northing	Grid reference	Active?
LL46 2WQ	52.930577	-4.14009	256250	339164	SH562391	No
LL48 6WZ	52.930577	-4.14009	256250	339164	SH562391	No
LL48 6ZA	52.930595	-4.140106	256249	339166	SH562391	No
LL49 0AA	52.930577	-4.14009	256250	339164	SH562391	No
LL49 0AB	52.930577	-4.14009	256250	339164	SH562391	No
LL49 0AE	52.930577	-4.14009	256250	339164	SH562391	No
LL49 0AF	52.930577	-4.14009	256250	339164	SH562391	No
LL49 0AG	52.930577	-4.14009	256250	339164	SH562391	No
LL49 0AH	52.930577	-4.14009	256250	339164	SH562391	No
LL49 0AJ	52.930577	-4.14009	256250	339164	SH562391	No
LL49 0AL	52.930577	-4.14009	256250	339164	SH562391	No
LL49 0AN	52.930577	-4.14009	256250	339164	SH562391	No
LL49 0AP	52.930577	-4.14009	256250	339164	SH562391	No
LL49 0AQ	52.930577	-4.14009	256250	339164	SH562391	No
LL49 0AR	52.930577	-4.14009	256250	339164	SH562391	No
LL49 0AS	52.930595	-4.140106	256249	339166	SH562391	No
LL49 0AT	52.930577	-4.14009	256250	339164	SH562391	No
LL49 0AU	52.930595	-4.140106	256249	339166	SH562391	No
LL49 0AW	52.930595	-4.140106	256249	339166	SH562391	No
LL49 0AX	52.930595	-4.140106	256249	339166	SH562391	No
LL49 0AY	52.930595	-4.140106	256249	339166	SH562391	No
LL49 0AZ	52.930595	-4.140106	256249	339166	SH562391	No
LL49 0BA	52.930595	-4.140106	256249	339166	SH562391	No
LL49 0DA	52.930577	-4.14009	256250	339164	SH562391	No
LL49 9AA	52.926146	-4.13154	256810	338654	SH568386	Yes
LL49 9AB	52.924208	-4.125286	257224	338426	SH572384	No
LL49 9AD	52.926284	-4.130847	256857	338668	SH568386	Yes
LL49 9AE	52.92435	-4.127375	257084	338446	SH570384	Yes
LL49 9AF	52.926636	-4.132278	256762	338710	SH567387	Yes
LL49 9AG	52.926763	-4.133207	256700	338726	SH566387	Yes
LL49 9AH	52.92669	-4.133784	256661	338719	SH566387	Yes
LL49 9AJ	52.924631	-4.129264	256958	338481	SH569384	Yes
LL49 9AL	52.926568	-4.133078	256708	338704	SH567387	Yes
LL49 9AN	52.926483	-4.132806	256726	338694	SH567386	Yes
LL49 9AP	52.924902	-4.131226	256827	338515	SH568385	Yes
LL49 9AR	52.924816	-4.130002	256909	338503	SH569385	Yes
LL49 9AS	52.922494	-4.130096	256895	338245	SH568382	Yes
LL49 9AT	52.923526	-4.130727	256856	338361	SH568383	Yes
LL49 9AU	52.923967	-4.13118	256827	338411	SH568384	Yes
LL49 9AW	52.924208	-4.125286	257224	338426	SH572384	No
LL49 9AX	52.928087	-4.130594	256880	338868	SH568388	Yes
LL49 9AY	52.920666	-4.130274	256877	338042	SH568380	Yes
LL49 9AZ	52.918876	-4.131302	256802	337845	SH568378	No
LL49 9BA	52.925048	-4.132081	256770	338533	SH567385	Yes
LL49 9BB	52.924326	-4.13276	256722	338454	SH567384	Yes
LL49 9BD	52.924453	-4.132156	256763	338467	SH567384	Yes
LL49 9BE	52.923476	-4.131498	256804	338357	SH568383	Yes
LL49 9BF	52.928173	-4.133291	256699	338883	SH566388	Yes
LL49 9BG	52.92367	-4.131225	256823	338378	SH568383	Yes
LL49 9BH	52.923268	-4.131086	256831	338333	SH568383	Yes
LL49 9BL	52.922514	-4.131004	256834	338249	SH568382	Yes
LL49 9BN	52.921871	-4.131256	256815	338178	SH568381	Yes
LL49 9BP	52.925676	-4.131666	256800	338602	SH567386	No
LL49 9BS	52.925676	-4.131666	256800	338602	SH567386	No
LL49 9BT	52.927243	-4.130032	256915	338773	SH569387	Yes
LL49 9BU	52.926609	-4.128781	256997	338700	SH569386	Yes
LL49 9BW	52.926809	-4.132168	256770	338729	SH567387	Yes
LL49 9BY	52.926719	-4.130155	256905	338715	SH569387	Yes
LL49 9DA	52.92536	-4.129716	256930	338563	SH569385	No
LL49 9DB	52.927952	-4.129605	256946	338851	SH569388	Yes
LL49 9DD	52.926354	-4.128456	257018	338671	SH570386	Yes
LL49 9DE	52.926628	-4.128737	257000	338702	SH569387	No
LL49 9DF	52.928056	-4.128822	256999	338861	SH569388	Yes
LL49 9DG	52.92844	-4.12893	256993	338904	SH569389	Yes
LL49 9DH	52.929167	-4.128995	256991	338985	SH569389	Yes
LL49 9DJ	52.927968	-4.130707	256872	338855	SH568388	No
LL49 9DL	52.928759	-4.129228	256974	338940	SH569389	Yes
LL49 9DN	52.928538	-4.130482	256889	338918	SH568389	Yes
LL49 9DP	52.927657	-4.130974	256853	338821	SH568388	Yes
LL49 9DR	52.927591	-4.131165	256840	338814	SH568388	Yes
LL49 9DS	52.927803	-4.131354	256828	338838	SH568388	Yes
LL49 9DT	52.927046	-4.13148	256817	338754	SH568387	Yes
LL49 9DU	52.92937	-4.129243	256975	339008	SH569390	Yes
LL49 9DW	52.927955	-4.130439	256890	338853	SH568388	Yes
LL49 9DY	52.930936	-4.132624	256753	339189	SH567391	Yes
LL49 9EA	52.929737	-4.131344	256835	339053	SH568390	Yes
LL49 9EB	52.927912	-4.132341	256762	338852	SH567388	Yes
LL49 9ED	52.928503	-4.132474	256755	338918	SH567389	Yes
LL49 9EE	52.929029	-4.131176	256844	338974	SH568389	Yes
LL49 9EF	52.929451	-4.131702	256810	339022	SH568390	Yes
LL49 9EG	52.92967	-4.132041	256788	339047	SH567390	Yes
LL49 9EH	52.930535	-4.133437	256697	339146	SH566391	Yes
LL49 9EJ	52.929805	-4.13355	256687	339065	SH566390	Yes
LL49 9EL	52.930098	-4.132776	256740	339096	SH567390	Yes
LL49 9EN	52.929274	-4.132572	256751	339004	SH567390	Yes
LL49 9EP	52.928433	-4.128349	257032	338902	SH570389	Yes
LL49 9EQ	52.928915	-4.13303	256719	338965	SH567389	Yes
LL49 9ET	52.926985	-4.131373	256824	338747	SH568387	No
LL49 9EU	52.926985	-4.131373	256824	338747	SH568387	Yes
LL49 9EW	52.92884	-4.132729	256739	338956	SH567389	Yes
LL49 9EY	52.92743	-4.132109	256776	338798	SH567387	Yes
LL49 9GA	52.928061	-4.138047	256379	338880	SH563388	Yes
LL49 9GB	52.930651	-4.143963	255990	339180	SH559391	Yes
LL49 9HA	52.927691	-4.132628	256742	338828	SH567388	Yes
LL49 9HB	52.928432	-4.133378	256694	338912	SH566389	Yes
LL49 9HD	52.928926	-4.133447	256691	338967	SH566389	Yes
LL49 9HE	52.930217	-4.133615	256684	339111	SH566391	No
LL49 9HF	52.930595	-4.140106	256249	339166	SH562391	Yes
LL49 9HG	52.929803	-4.143162	256041	339084	SH560390	Yes
LL49 9HH	52.930114	-4.13486	256600	339102	SH565391	No
LL49 9HL	52.930114	-4.13486	256600	339102	SH565391	No
LL49 9HN	52.930315	-4.134661	256614	339124	SH566391	Yes
LL49 9HP	52.930114	-4.13486	256600	339102	SH565391	No
LL49 9HR	52.933742	-4.134607	256629	339505	SH566395	Yes
LL49 9HS	52.93188	-4.131137	256856	339291	SH568392	Yes
LL49 9HT	52.932115	-4.13411	256657	339323	SH566393	Yes
LL49 9HU	52.932543	-4.135292	256579	339373	SH565393	Yes
LL49 9HW	52.93032	-4.135405	256564	339126	SH565391	Yes
LL49 9HX	52.930312	-4.136848	256467	339128	SH564391	Yes
LL49 9HY	52.933132	-4.135038	256598	339438	SH565394	Yes
LL49 9JJ	52.926149	-4.132358	256755	338656	SH567386	Yes
LL49 9JN	52.927685	-4.130455	256888	338823	SH568388	Yes
LL49 9LA	52.931509	-4.136268	256510	339260	SH565392	Yes
LL49 9LB	52.931795	-4.13838	256369	339296	SH563392	Yes
LL49 9LD	52.932472	-4.137729	256415	339370	SH564393	Yes
LL49 9LE	52.933618	-4.136996	256468	339496	SH564394	Yes
LL49 9LF	52.930114	-4.13486	256600	339102	SH565391	No
LL49 9LH	52.930577	-4.14009	256250	339164	SH562391	No
LL49 9LL	52.925978	-4.130371	256888	338633	SH568386	Yes
LL49 9LN	52.926171	-4.130634	256871	338655	SH568386	Yes
LL49 9LP	52.925385	-4.12933	256956	338565	SH569385	Yes
LL49 9LR	52.925982	-4.129657	256936	338632	SH569386	Yes
LL49 9LS	52.928173	-4.133291	256699	338883	SH566388	No
LL49 9LT	52.924831	-4.128649	257000	338502	SH569385	No
LL49 9LU	52.924321	-4.129025	256973	338446	SH569384	Yes
LL49 9LW	52.925753	-4.131357	256821	338610	SH568386	Yes
LL49 9LY	52.92454	-4.125808	257190	338464	SH571384	Yes
LL49 9NA	52.924546	-4.126477	257145	338466	SH571384	Yes
LL49 9NB	52.924348	-4.126007	257176	338443	SH571384	Yes
LL49 9ND	52.922958	-4.127277	257086	338291	SH570382	Yes
LL49 9NE	52.92246	-4.128473	257004	338238	SH570382	Yes
LL49 9NF	52.923991	-4.126867	257117	338405	SH571384	Yes
LL49 9NG	52.924639	-4.126809	257123	338477	SH571384	Yes
LL49 9NH	52.924685	-4.126276	257159	338481	SH571384	Yes
LL49 9NJ	52.930748	-4.139623	256282	339182	SH562391	Yes
LL49 9NL	52.925568	-4.128655	257002	338584	SH570385	Yes
LL49 9NN	52.926404	-4.129663	256937	338679	SH569386	Yes
LL49 9NP	52.928317	-4.134771	256600	338902	SH565389	No
LL49 9NR	52.926659	-4.131476	256816	338711	SH568387	No
LL49 9NS	52.928253	-4.133831	256663	338893	SH566388	Yes
LL49 9NT	52.927869	-4.133723	256669	338850	SH566388	No
LL49 9NU	52.928353	-4.134773	256600	338906	SH565389	Yes
LL49 9NW	52.927272	-4.132414	256755	338781	SH567387	Yes
LL49 9NX	52.932009	-4.145488	255892	339334	SH558393	No
LL49 9NY	52.928547	-4.136985	256452	338932	SH564389	Yes
LL49 9NZ	52.929444	-4.140109	256245	339038	SH562390	Yes
LL49 9PA	52.927014	-4.137772	256394	338763	SH563387	Yes
LL49 9PB	52.926686	-4.135003	256579	338721	SH565387	Yes
LL49 9PD	52.92702	-4.13441	256620	338757	SH566387	Yes
LL49 9PE	52.927404	-4.133551	256679	338798	SH566387	Yes
LL49 9PF	52.926059	-4.134348	256621	338650	SH566386	Yes
LL49 9PG	52.925386	-4.128274	257027	338563	SH570385	Yes
LL49 9PH	52.928173	-4.133291	256699	338883	SH566388	Yes
LL49 9PN	52.930061	-4.137833	256400	339102	SH563391	No
LL49 9PQ	52.929694	-4.125182	257249	339036	SH572390	Yes
LL49 9PR	52.935085	-4.133929	256679	339653	SH566396	Yes
LL49 9TN	52.91968	-4.133111	256683	337938	SH566379	Yes
LL49 9TP	52.917741	-4.134965	256552	337726	SH565377	Yes
LL49 9TR	52.916342	-4.136725	256429	337574	SH564375	Yes
LL49 9TS	52.915475	-4.136475	256443	337477	SH564374	Yes
LL49 9TT	52.915173	-4.135746	256491	337442	SH564374	Yes
LL49 9TU	52.914877	-4.135211	256526	337408	SH565374	Yes
LL49 9TW	52.917468	-4.133151	256673	337692	SH566376	Yes
LL49 9TY	52.91393	-4.13686	256412	337306	SH564373	Yes
LL49 9UA	52.914731	-4.136839	256416	337395	SH564373	Yes
LL49 9UB	52.915156	-4.137708	256359	337444	SH563374	Yes
LL49 9UD	52.91537	-4.138299	256320	337469	SH563374	Yes
LL49 9UE	52.915778	-4.139137	256265	337516	SH562375	Yes
LL49 9UF	52.913909	-4.140056	256197	337310	SH561373	Yes
LL49 9UH	52.916738	-4.137727	256363	337620	SH563376	Yes
LL49 9UN	52.924724	-4.134594	256600	338502	SH565385	No
LL49 9UP	52.922483	-4.13371	256652	338251	SH566382	Yes
LL49 9UW	52.925269	-4.134279	256623	338562	SH566385	Yes
LL49 9WZ	52.930577	-4.14009	256250	339164	SH562391	No
LL49 9ZB	52.930577	-4.14009	256250	339164	SH562391	No
LL49 9ZD	52.930595	-4.140106	256249	339166	SH562391	No
LL49 9ZF	52.927248	-4.138751	256329	338791	SH563387	No
LL49 9ZG	52.927248	-4.138751	256329	338791	SH563387	No
LL49 9ZJ	52.930595	-4.140106	256249	339166	SH562391	No
LL49 9ZL	52.927248	-4.138751	256329	338791	SH563387	No
LL49 9ZN	52.927248	-4.138751	256329	338791	SH563387	No
LL49 9ZP	52.930595	-4.140106	256249	339166	SH562391	Yes
LL49 9ZR	52.930595	-4.140106	256249	339166	SH562391	No
LL49 9ZY	52.930577	-4.14009	256250	339164	SH562391	No
LL52 0BR	52.930595	-4.140106	256249	339166	SH562391	No
LL52 0WA	52.930595	-4.140106	256249	339166	SH562391	No
LL52 0WZ	52.930577	-4.14009	256250	339164	SH562391	No
LL52 0ZB	52.930577	-4.14009	256250	339164	SH562391	No