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	52.930562	-4.140083	256250	339162	SH562391	No
LL48 6WZ	52.930562	-4.140083	256250	339162	SH562391	No
LL48 6ZA	52.93058	-4.140099	256249	339164	SH562391	No
LL49 0AA	52.930562	-4.140083	256250	339162	SH562391	No
LL49 0AB	52.930562	-4.140083	256250	339162	SH562391	No
LL49 0AE	52.930562	-4.140083	256250	339162	SH562391	No
LL49 0AF	52.930562	-4.140083	256250	339162	SH562391	No
LL49 0AG	52.930562	-4.140083	256250	339162	SH562391	No
LL49 0AH	52.930562	-4.140083	256250	339162	SH562391	No
LL49 0AJ	52.930562	-4.140083	256250	339162	SH562391	No
LL49 0AL	52.930562	-4.140083	256250	339162	SH562391	No
LL49 0AN	52.930562	-4.140083	256250	339162	SH562391	No
LL49 0AP	52.930562	-4.140083	256250	339162	SH562391	No
LL49 0AQ	52.930562	-4.140083	256250	339162	SH562391	No
LL49 0AR	52.930562	-4.140083	256250	339162	SH562391	No
LL49 0AS	52.93058	-4.140099	256249	339164	SH562391	No
LL49 0AT	52.930562	-4.140083	256250	339162	SH562391	No
LL49 0AU	52.93058	-4.140099	256249	339164	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	52.930562	-4.140083	256250	339162	SH562391	No
LL49 9AA	52.926131	-4.131533	256810	338652	SH568386	Yes
LL49 9AB	52.924193	-4.125278	257224	338424	SH572384	No
LL49 9AD	52.926269	-4.13084	256857	338666	SH568386	Yes
LL49 9AE	52.924335	-4.127368	257084	338444	SH570384	Yes
LL49 9AF	52.926621	-4.132271	256762	338708	SH567387	Yes
LL49 9AG	52.926748	-4.1332	256700	338724	SH566387	Yes
LL49 9AH	52.926429	-4.133771	256661	338690	SH566386	Yes
LL49 9AJ	52.924631	-4.129264	256958	338481	SH569384	Yes
LL49 9AL	52.926553	-4.133071	256708	338702	SH567387	Yes
LL49 9AN	52.926468	-4.132799	256726	338692	SH567386	Yes
LL49 9AP	52.924902	-4.131226	256827	338515	SH568385	Yes
LL49 9AR	52.924801	-4.129995	256909	338501	SH569385	Yes
LL49 9AS	52.922479	-4.130089	256895	338243	SH568382	Yes
LL49 9AT	52.923511	-4.13072	256856	338359	SH568383	Yes
LL49 9AU	52.923915	-4.131118	256831	338405	SH568384	Yes
LL49 9AW	52.924193	-4.125278	257224	338424	SH572384	No
LL49 9AX	52.928087	-4.130594	256880	338868	SH568388	Yes
LL49 9AY	52.920666	-4.130274	256877	338042	SH568380	Yes
LL49 9AZ	52.918861	-4.131295	256802	337843	SH568378	No
LL49 9BA	52.925033	-4.132074	256770	338531	SH567385	Yes
LL49 9BB	52.924311	-4.132752	256722	338452	SH567384	Yes
LL49 9BD	52.924438	-4.132149	256763	338465	SH567384	Yes
LL49 9BE	52.923461	-4.131491	256804	338355	SH568383	Yes
LL49 9BF	52.928173	-4.133291	256699	338883	SH566388	Yes
LL49 9BG	52.923655	-4.131218	256823	338376	SH568383	Yes
LL49 9BH	52.923253	-4.131079	256831	338331	SH568383	Yes
LL49 9BL	52.922499	-4.130997	256834	338247	SH568382	Yes
LL49 9BN	52.921856	-4.131248	256815	338176	SH568381	Yes
LL49 9BP	52.925661	-4.131658	256800	338600	SH568386	No
LL49 9BS	52.925661	-4.131658	256800	338600	SH568386	No
LL49 9BT	52.927243	-4.130031	256915	338773	SH569387	Yes
LL49 9BU	52.926653	-4.128797	256996	338705	SH569387	Yes
LL49 9BW	52.926794	-4.13216	256770	338727	SH567387	Yes
LL49 9BY	52.926704	-4.130147	256905	338713	SH569387	Yes
LL49 9DA	52.925345	-4.129709	256930	338561	SH569385	No
LL49 9DB	52.927937	-4.129598	256946	338849	SH569388	Yes
LL49 9DD	52.926339	-4.128448	257018	338669	SH570386	Yes
LL49 9DE	52.926612	-4.12873	257000	338700	SH569386	No
LL49 9DF	52.928056	-4.128822	256999	338861	SH569388	Yes
LL49 9DG	52.928425	-4.128923	256993	338902	SH569389	Yes
LL49 9DH	52.929152	-4.128988	256991	338983	SH569389	Yes
LL49 9DJ	52.927953	-4.1307	256872	338853	SH568388	No
LL49 9DL	52.928744	-4.129221	256974	338938	SH569389	Yes
LL49 9DN	52.928538	-4.130482	256889	338918	SH568389	Yes
LL49 9DP	52.927694	-4.130931	256856	338825	SH568388	Yes
LL49 9DR	52.927591	-4.131164	256840	338814	SH568388	Yes
LL49 9DS	52.927788	-4.131346	256828	338836	SH568388	Yes
LL49 9DT	52.927046	-4.13148	256817	338754	SH568387	Yes
LL49 9DU	52.92937	-4.129243	256975	339008	SH569390	Yes
LL49 9DW	52.92794	-4.130431	256890	338851	SH568388	Yes
LL49 9DY	52.930936	-4.132623	256753	339189	SH567391	Yes
LL49 9EA	52.929722	-4.131337	256835	339051	SH568390	Yes
LL49 9EB	52.927912	-4.132341	256762	338852	SH567388	Yes
LL49 9ED	52.928487	-4.132467	256755	338916	SH567389	Yes
LL49 9EE	52.929029	-4.131176	256844	338974	SH568389	Yes
LL49 9EF	52.929436	-4.131695	256810	339020	SH568390	Yes
LL49 9EG	52.929655	-4.132033	256788	339045	SH567390	Yes
LL49 9EH	52.930535	-4.133437	256697	339146	SH566391	Yes
LL49 9EJ	52.92979	-4.133543	256687	339063	SH566390	Yes
LL49 9EL	52.930082	-4.132769	256740	339094	SH567390	Yes
LL49 9EN	52.929259	-4.132564	256751	339002	SH567390	Yes
LL49 9EP	52.928418	-4.128342	257032	338900	SH570389	Yes
LL49 9EQ	52.9289	-4.133023	256719	338963	SH567389	Yes
LL49 9ET	52.92697	-4.131366	256824	338745	SH568387	No
LL49 9EU	52.926985	-4.131373	256824	338747	SH568387	Yes
LL49 9EW	52.928825	-4.132722	256739	338954	SH567389	Yes
LL49 9EY	52.927415	-4.132102	256776	338796	SH567387	Yes
LL49 9GA	52.928061	-4.138047	256379	338880	SH563388	Yes
LL49 9GB	52.930651	-4.143962	255990	339180	SH559391	Yes
LL49 9HA	52.927691	-4.132627	256742	338828	SH567388	Yes
LL49 9HB	52.928417	-4.133371	256694	338910	SH566389	Yes
LL49 9HD	52.928911	-4.13344	256691	338965	SH566389	Yes
LL49 9HE	52.930202	-4.133608	256684	339109	SH566391	No
LL49 9HF	52.93058	-4.140099	256249	339164	SH562391	Yes
LL49 9HG	52.929788	-4.143154	256041	339082	SH560390	Yes
LL49 9HH	52.930099	-4.134852	256600	339100	SH566391	No
LL49 9HL	52.930099	-4.134852	256600	339100	SH566391	No
LL49 9HN	52.9303	-4.134654	256614	339122	SH566391	Yes
LL49 9HP	52.930099	-4.134852	256600	339100	SH566391	No
LL49 9HR	52.933727	-4.134599	256629	339503	SH566395	Yes
LL49 9HS	52.931865	-4.13113	256856	339289	SH568392	Yes
LL49 9HT	52.932099	-4.134103	256657	339321	SH566393	Yes
LL49 9HU	52.932528	-4.135284	256579	339371	SH565393	Yes
LL49 9HW	52.930305	-4.135398	256564	339124	SH565391	Yes
LL49 9HX	52.930297	-4.136841	256467	339126	SH564391	Yes
LL49 9HY	52.933117	-4.135031	256598	339436	SH565394	Yes
LL49 9JJ	52.926134	-4.132351	256755	338654	SH567386	Yes
LL49 9JN	52.92767	-4.130448	256888	338821	SH568388	Yes
LL49 9LA	52.931494	-4.13626	256510	339258	SH565392	Yes
LL49 9LB	52.93178	-4.138372	256369	339294	SH563392	Yes
LL49 9LD	52.932457	-4.137721	256415	339368	SH564393	Yes
LL49 9LE	52.933603	-4.136989	256468	339494	SH564394	Yes
LL49 9LF	52.930099	-4.134852	256600	339100	SH566391	No
LL49 9LH	52.930562	-4.140083	256250	339162	SH562391	No
LL49 9LL	52.925963	-4.130364	256888	338631	SH568386	Yes
LL49 9LN	52.926156	-4.130626	256871	338653	SH568386	Yes
LL49 9LP	52.925166	-4.128992	256978	338540	SH569385	Yes
LL49 9LR	52.925967	-4.12965	256936	338630	SH569386	Yes
LL49 9LS	52.928158	-4.133284	256699	338881	SH566388	No
LL49 9LT	52.924816	-4.128641	257000	338500	SH570385	No
LL49 9LU	52.924321	-4.129025	256973	338446	SH569384	Yes
LL49 9LW	52.926232	-4.130741	256864	338662	SH568386	Yes
LL49 9LY	52.924525	-4.1258	257190	338462	SH571384	Yes
LL49 9NA	52.924531	-4.12647	257145	338464	SH571384	Yes
LL49 9NB	52.924348	-4.126006	257176	338443	SH571384	Yes
LL49 9ND	52.922958	-4.127277	257086	338291	SH570382	Yes
LL49 9NE	52.922445	-4.128466	257004	338236	SH570382	Yes
LL49 9NF	52.923976	-4.12686	257117	338403	SH571384	Yes
LL49 9NG	52.924624	-4.126802	257123	338475	SH571384	Yes
LL49 9NH	52.92467	-4.126269	257159	338479	SH571384	Yes
LL49 9NJ	52.930733	-4.139615	256282	339180	SH562391	Yes
LL49 9NL	52.925553	-4.128648	257002	338582	SH570385	Yes
LL49 9NN	52.926499	-4.130063	256910	338690	SH569386	Yes
LL49 9NP	52.928302	-4.134764	256600	338900	SH565388	No
LL49 9NR	52.926644	-4.131469	256816	338709	SH568387	No
LL49 9NS	52.928238	-4.133823	256663	338891	SH566388	Yes
LL49 9NT	52.927854	-4.133715	256669	338848	SH566388	No
LL49 9NU	52.928353	-4.134773	256600	338906	SH565389	Yes
LL49 9NW	52.927272	-4.132413	256755	338781	SH567387	Yes
LL49 9NX	52.931993	-4.145481	255892	339332	SH558393	No
LL49 9NY	52.928547	-4.136984	256452	338932	SH564389	Yes
LL49 9NZ	52.929444	-4.140109	256245	339038	SH562390	Yes
LL49 9PA	52.926999	-4.137765	256394	338761	SH563387	Yes
LL49 9PB	52.926671	-4.134996	256579	338719	SH565387	Yes
LL49 9PD	52.927005	-4.134403	256620	338755	SH566387	Yes
LL49 9PE	52.927389	-4.133544	256679	338796	SH566387	Yes
LL49 9PF	52.926044	-4.13434	256621	338648	SH566386	Yes
LL49 9PG	52.925371	-4.128267	257027	338561	SH570385	Yes
LL49 9PH	52.928158	-4.133284	256699	338881	SH566388	Yes
LL49 9PN	52.930045	-4.137826	256400	339100	SH563390	No
LL49 9PQ	52.929694	-4.125182	257249	339036	SH572390	Yes
LL49 9PR	52.93507	-4.133922	256679	339651	SH566396	Yes
LL49 9TN	52.919665	-4.133104	256683	337936	SH566379	Yes
LL49 9TP	52.917741	-4.134965	256552	337726	SH565377	Yes
LL49 9TR	52.916327	-4.136718	256429	337572	SH564375	Yes
LL49 9TS	52.91546	-4.136467	256443	337475	SH564374	Yes
LL49 9TT	52.915158	-4.135738	256491	337440	SH564374	Yes
LL49 9TU	52.914862	-4.135203	256526	337406	SH565374	Yes
LL49 9TW	52.917452	-4.133144	256673	337690	SH566376	Yes
LL49 9TY	52.913915	-4.136852	256412	337304	SH564373	Yes
LL49 9UA	52.914716	-4.136832	256416	337393	SH564373	Yes
LL49 9UB	52.915141	-4.137701	256359	337442	SH563374	Yes
LL49 9UD	52.915355	-4.138292	256320	337467	SH563374	Yes
LL49 9UE	52.915762	-4.13913	256265	337514	SH562375	Yes
LL49 9UF	52.913894	-4.140049	256197	337308	SH561373	Yes
LL49 9UH	52.916723	-4.137719	256363	337618	SH563376	Yes
LL49 9UN	52.924709	-4.134587	256600	338500	SH566384	No
LL49 9UP	52.922468	-4.133703	256652	338249	SH566382	Yes
LL49 9UW	52.924851	-4.134035	256638	338515	SH566385	Yes
LL49 9WZ	52.930562	-4.140083	256250	339162	SH562391	No
LL49 9ZB	52.930562	-4.140083	256250	339162	SH562391	No
LL49 9ZD	52.930595	-4.140106	256249	339166	SH562391	No
LL49 9ZF	52.927233	-4.138743	256329	338789	SH563387	No
LL49 9ZG	52.927233	-4.138743	256329	338789	SH563387	No
LL49 9ZJ	52.93058	-4.140099	256249	339164	SH562391	No
LL49 9ZL	52.927233	-4.138743	256329	338789	SH563387	No
LL49 9ZN	52.927233	-4.138743	256329	338789	SH563387	No
LL49 9ZP	52.93058	-4.140099	256249	339164	SH562391	Yes
LL49 9ZR	52.93058	-4.140099	256249	339164	SH562391	No
LL49 9ZY	52.930562	-4.140083	256250	339162	SH562391	No
LL52 0BR	52.93058	-4.140099	256249	339164	SH562391	No
LL52 0WA	52.93058	-4.140099	256249	339164	SH562391	No
LL52 0WZ	52.930562	-4.140083	256250	339162	SH562391	No
LL52 0ZB	52.930562	-4.140083	256250	339162	SH562391	No