Holyhead postcodes (2024)

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There are 469 postcodes in the built up area of Holyhead. The area contains approximately 5,174 households with a population of about 11,389 (2011 census)

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Active postcode

Postcode no longer in use

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This table shows the first postcodes in the built up area, download the CSV file to get all the postcodes.

Postcode	Latitude	Longitude	Easting	Northing	Grid reference	Active?
LL65 1AA	53.315087	-4.636477	224466	383037	SH244830	Yes
LL65 1AB	53.314192	-4.636677	224449	382938	SH244829	Yes
LL65 1AD	53.315325	-4.636267	224481	383063	SH244830	Yes
LL65 1AE	53.315834	-4.636433	224472	383120	SH244831	Yes
LL65 1AF	53.315663	-4.637679	224388	383104	SH243831	Yes
LL65 1AG	53.314214	-4.638551	224324	382945	SH243829	Yes
LL65 1AH	53.313728	-4.640203	224212	382895	SH242828	Yes
LL65 1AJ	53.31026	-4.651428	223450	382537	SH234825	Yes
LL65 1AL	53.315024	-4.638916	224303	383036	SH243830	Yes
LL65 1AN	53.314757	-4.640416	224202	383010	SH242830	Yes
LL65 1AP	53.315399	-4.641462	224135	383084	SH241830	Yes
LL65 1AQ	53.310704	-4.656935	223085	382600	SH230826	Yes
LL65 1AR	53.316009	-4.639882	224243	383148	SH242831	Yes
LL65 1AS	53.31625	-4.641635	224127	383179	SH241831	Yes
LL65 1AT	53.315756	-4.642415	224073	383126	SH240831	Yes
LL65 1AU	53.315687	-4.643071	224029	383120	SH240831	Yes
LL65 1AW	53.315729	-4.640346	224211	383118	SH242831	Yes
LL65 1AX	53.314413	-4.62996	224897	382946	SH248829	Yes
LL65 1AY	53.315991	-4.64276	224051	383153	SH240831	Yes
LL65 1AZ	53.300043	-4.618615	225594	381320	SH255813	No
LL65 1BA	53.31642	-4.642456	224073	383200	SH240831	Yes
LL65 1BB	53.316602	-4.641957	224107	383219	SH241832	Yes
LL65 1BD	53.316429	-4.643267	224019	383203	SH240832	Yes
LL65 1BE	53.31609	-4.643952	223972	383167	SH239831	Yes
LL65 1BF	53.312566	-4.653602	223315	382799	SH233827	Yes
LL65 1BG	53.3149	-4.642062	224093	383030	SH240830	Yes
LL65 1BH	53.310789	-4.635251	224530	382556	SH245825	Yes
LL65 1BJ	53.312029	-4.63162	224777	382685	SH247826	Yes
LL65 1BL	53.313802	-4.638886	224300	382900	SH242829	No
LL65 1BN	53.315598	-4.638997	224300	383100	SH242831	No
LL65 1BP	53.312423	-4.63212	224745	382730	SH247827	No
LL65 1BQ	53.309717	-4.649968	223545	382473	SH235824	Yes
LL65 1BS	53.312367	-4.632612	224712	382725	SH247827	Yes
LL65 1BT	53.312139	-4.632778	224700	382700	SH246827	No
LL65 1BU	53.312085	-4.631923	224757	382692	SH247826	Yes
LL65 1BW	53.312362	-4.632431	224724	382724	SH247827	Yes
LL65 1BX	53.311539	-4.653298	223331	382684	SH233826	Yes
LL65 1BY	53.312524	-4.631225	224805	382739	SH248827	Yes
LL65 1BZ	53.312004	-4.647367	223728	382721	SH237827	Yes
LL65 1DA	53.314367	-4.63287	224703	382948	SH247829	No
LL65 1DB	53.31513	-4.634528	224596	383037	SH245830	Yes
LL65 1DD	53.312574	-4.630988	224821	382744	SH248827	Yes
LL65 1DE	53.313437	-4.629765	224906	382837	SH249828	Yes
LL65 1DF	53.311175	-4.635721	224500	382600	SH245826	No
LL65 1DG	53.313893	-4.629463	224928	382887	SH249828	Yes
LL65 1DH	53.310468	-4.656605	223106	382573	SH231825	Yes
LL65 1DJ	53.30879	-4.629674	224893	382320	SH248823	Yes
LL65 1DL	53.313737	-4.629593	224919	382870	SH249828	Yes
LL65 1DN	53.312205	-4.629779	224900	382700	SH249827	No
LL65 1DP	53.314499	-4.627668	225050	382950	SH250829	No
LL65 1DQ	53.307632	-4.631239	224784	382195	SH247821	Yes
LL65 1DR	53.315623	-4.624824	225244	383068	SH252830	Yes
LL65 1DS	53.312909	-4.632105	224748	382784	SH247827	Yes
LL65 1DT	53.313466	-4.632519	224723	382847	SH247828	Yes
LL65 1DU	53.314267	-4.632068	224756	382935	SH247829	Yes
LL65 1DW	53.314135	-4.628712	224979	382912	SH249829	Yes
LL65 1DX	53.307693	-4.631308	224780	382202	SH247822	Yes
LL65 1DY	53.31388	-4.632094	224753	382892	SH247828	Yes
LL65 1DZ	53.313037	-4.632833	224700	382800	SH247828	No
LL65 1EA	53.313497	-4.63192	224763	382849	SH247828	Yes
LL65 1EB	53.314158	-4.631721	224779	382922	SH247829	Yes
LL65 1ED	53.313006	-4.631349	224799	382793	SH247827	Yes
LL65 1EE	53.313631	-4.630738	224842	382861	SH248828	Yes
LL65 1EF	53.313468	-4.630412	224863	382842	SH248828	Yes
LL65 1EG	53.314123	-4.631238	224811	382917	SH248829	Yes
LL65 1EH	53.313991	-4.63034	224870	382900	SH248829	Yes
LL65 1EJ	53.313968	-4.631389	224800	382900	SH248829	No
LL65 1EL	53.314448	-4.629992	224895	382950	SH248829	No
LL65 1EN	53.314315	-4.629098	224954	382933	SH249829	Yes
LL65 1EP	53.314473	-4.630464	224864	382954	SH248829	Yes
LL65 1EQ	53.313968	-4.631389	224800	382900	SH248829	No
LL65 1ER	53.31487	-4.631209	224816	383000	SH248829	Yes
LL65 1ES	53.31539	-4.632082	224760	383060	SH247830	Yes
LL65 1ET	53.315582	-4.63319	224687	383084	SH246830	Yes
LL65 1EU	53.314646	-4.632411	224735	382978	SH247829	Yes
LL65 1EW	53.314753	-4.629606	224922	382983	SH249829	Yes
LL65 1EY	53.314976	-4.632953	224700	383016	SH246830	Yes
LL65 1FA	53.313451	-4.631542	224788	382843	SH247828	Yes
LL65 1HA	53.314678	-4.633389	224670	382984	SH246829	Yes
LL65 1HB	53.314137	-4.633096	224687	382923	SH246829	Yes
LL65 1HD	53.314799	-4.634443	224600	383000	SH246829	No
LL65 1HE	53.314799	-4.634443	224600	383000	SH246829	No
LL65 1HG	53.311632	-4.632916	224689	382644	SH246826	Yes
LL65 1HH	53.311849	-4.63323	224669	382669	SH246826	Yes
LL65 1HL	53.312589	-4.63311	224680	382751	SH246827	Yes
LL65 1HN	53.313667	-4.633192	224679	382871	SH246828	Yes
LL65 1HP	53.313496	-4.633597	224651	382853	SH246828	Yes
LL65 1HR	53.314316	-4.634774	224576	382947	SH245829	Yes
LL65 1HS	53.315443	-4.634172	224621	383071	SH246830	Yes
LL65 1HT	53.314969	-4.633688	224651	383017	SH246830	Yes
LL65 1HU	53.315121	-4.635334	224542	383038	SH245830	Yes
LL65 1HW	53.314143	-4.633596	224654	382925	SH246829	Yes
LL65 1HY	53.313765	-4.635701	224512	382888	SH245828	Yes
LL65 1LA	53.313358	-4.634955	224560	382841	SH245828	Yes
LL65 1LB	53.315493	-4.635177	224554	383079	SH245830	Yes
LL65 1LD	53.31124	-4.647796	223696	382637	SH236826	No
LL65 1LE	53.30963	-4.648612	223635	382460	SH236824	Yes
LL65 1LF	53.310973	-4.652523	223380	382619	SH233826	Yes
LL65 1LG	53.311079	-4.649752	223565	382624	SH235826	Yes
LL65 1LH	53.311745	-4.650113	223544	382699	SH235826	Yes
LL65 1LJ	53.311675	-4.654083	223279	382701	SH232827	Yes
LL65 1LL	53.311819	-4.651645	223442	382711	SH234827	Yes
LL65 1LN	53.311311	-4.648195	223670	382646	SH236826	Yes
LL65 1LP	53.311569	-4.657624	223043	382698	SH230826	Yes
LL65 1LR	53.311406	-4.656093	223144	382676	SH231826	Yes
LL65 1LS	53.312403	-4.655299	223201	382785	SH232827	Yes
LL65 1LT	53.312316	-4.649113	223613	382760	SH236827	Yes
LL65 1LU	53.311058	-4.657183	223070	382640	SH230826	No
LL65 1LW	53.309686	-4.651322	223455	382473	SH234824	Yes
LL65 1LX	53.310819	-4.657798	223028	382615	SH230826	Yes
LL65 1LY	53.313021	-4.651349	223467	382844	SH234828	Yes
LL65 1LZ	53.313407	-4.653805	223305	382893	SH233828	Yes
LL65 1NA	53.312268	-4.639932	224224	382732	SH242827	Yes
LL65 1NB	53.311536	-4.634397	224590	382637	SH245826	Yes
LL65 1ND	53.310868	-4.634911	224553	382564	SH245825	Yes
LL65 1NE	53.311204	-4.634807	224561	382601	SH245826	Yes
LL65 1NF	53.311828	-4.654483	223253	382719	SH232827	Yes
LL65 1NG	53.312078	-4.63429	224599	382697	SH245826	Yes
LL65 1NH	53.311439	-4.635547	224513	382629	SH245826	Yes
LL65 1NJ	53.310797	-4.636959	224416	382561	SH244825	No
LL65 1NL	53.310668	-4.638277	224328	382550	SH243825	Yes
LL65 1NN	53.310364	-4.639023	224277	382518	SH242825	Yes
LL65 1NP	53.311339	-4.63968	224237	382628	SH242826	Yes
LL65 1NQ	53.311455	-4.644946	223887	382654	SH238826	Yes
LL65 1NR	53.310625	-4.641817	224092	382554	SH240825	Yes
LL65 1NS	53.310505	-4.642796	224026	382543	SH240825	Yes
LL65 1NT	53.310851	-4.643813	223960	382584	SH239825	Yes
LL65 1NU	53.310965	-4.646007	223814	382602	SH238826	Yes
LL65 1NW	53.309372	-4.644452	223911	382421	SH239824	Yes
LL65 1NX	53.31002	-4.640308	224190	382483	SH241824	Yes
LL65 1NY	53.310116	-4.639263	224260	382491	SH242824	Yes
LL65 1NZ	53.312021	-4.644981	223887	382717	SH238827	Yes
LL65 1PA	53.310705	-4.648338	223658	382579	SH236825	Yes
LL65 1PB	53.309305	-4.646209	223794	382418	SH237824	Yes
LL65 1PD	53.308279	-4.647087	223731	382306	SH237823	Yes
LL65 1PE	53.309148	-4.647261	223723	382403	SH237824	Yes
LL65 1PF	53.310904	-4.646694	223768	382597	SH237825	Yes
LL65 1PG	53.310707	-4.647477	223715	382577	SH237825	Yes
LL65 1PH	53.312064	-4.64061	224178	382711	SH241827	Yes
LL65 1PJ	53.310958	-4.647133	223739	382604	SH237826	Yes
LL65 1PL	53.312657	-4.639446	224258	382774	SH242827	Yes
LL65 1PN	53.312458	-4.638262	224336	382749	SH243827	Yes
LL65 1PP	53.312057	-4.635265	224534	382697	SH245826	Yes
LL65 1PQ	53.310252	-4.646909	223751	382525	SH237825	Yes
LL65 1PR	53.312549	-4.635776	224502	382753	SH245827	Yes
LL65 1PS	53.313146	-4.636849	224433	382822	SH244828	Yes
LL65 1PT	53.313733	-4.637545	224389	382889	SH243828	Yes
LL65 1PU	53.313457	-4.637393	224398	382858	SH243828	Yes
LL65 1PW	53.313454	-4.638369	224333	382860	SH243828	Yes
LL65 1PX	53.309467	-4.647055	223738	382438	SH237824	Yes
LL65 1PY	53.312929	-4.637316	224401	382799	SH244827	Yes
LL65 1PZ	53.308529	-4.645961	223807	382331	SH238823	Yes
LL65 1QA	53.310747	-4.645273	223862	382576	SH238825	Yes
LL65 1QB	53.308174	-4.644923	223875	382289	SH238822	Yes
LL65 1RA	53.309823	-4.636659	224432	382452	SH244824	Yes
LL65 1RB	53.312916	-4.635828	224500	382794	SH245827	Yes
LL65 1RD	53.312455	-4.636765	224436	382745	SH244827	Yes
LL65 1RE	53.308404	-4.637802	224350	382297	SH243822	Yes
LL65 1RF	53.309453	-4.637942	224345	382414	SH243824	Yes
LL65 1RG	53.311339	-4.63968	224237	382628	SH242826	No
LL65 1RH	53.31031	-4.634167	224600	382500	SH245825	No
LL65 1RJ	53.308951	-4.637446	224376	382357	SH243823	Yes
LL65 1RL	53.311133	-4.633542	224645	382590	SH246825	No
LL65 1RN	53.310639	-4.633932	224617	382536	SH246825	Yes
LL65 1RP	53.31038	-4.633841	224622	382507	SH246825	No
LL65 1RR	53.310032	-4.634499	224577	382470	SH245824	Yes
LL65 1RS	53.310851	-4.636096	224474	382565	SH244825	Yes
LL65 1RT	53.310671	-4.63533	224524	382543	SH245825	Yes
LL65 1RU	53.310217	-4.636728	224429	382496	SH244824	Yes
LL65 1RW	53.31087	-4.634036	224611	382562	SH246825	Yes
LL65 1RY	53.314766	-4.635943	224500	383000	SH244829	No
LL65 1RZ	53.310243	-4.637165	224400	382500	SH243824	No
LL65 1SA	53.30963	-4.636046	224472	382429	SH244824	Yes
LL65 1SB	53.30804	-4.637559	224365	382256	SH243822	Yes
LL65 1SD	53.308424	-4.636862	224413	382297	SH244822	Yes
LL65 1SE	53.309702	-4.635615	224501	382436	SH245824	Yes
LL65 1SF	53.309232	-4.636157	224463	382385	SH244823	Yes
LL65 1SG	53.308659	-4.636452	224441	382322	SH244823	Yes
LL65 1SH	53.308739	-4.636502	224438	382331	SH244823	Yes
LL65 1SJ	53.307045	-4.640285	224179	382152	SH241821	Yes
LL65 1SL	53.30893	-4.635958	224475	382351	SH244823	Yes
LL65 1SN	53.30961	-4.634889	224549	382424	SH245824	Yes
LL65 1SP	53.307445	-4.636872	224408	382188	SH244821	Yes
LL65 1SR	53.306677	-4.63744	224367	382104	SH243821	Yes
LL65 1SS	53.306359	-4.637601	224355	382069	SH243820	Yes
LL65 1ST	53.306589	-4.639751	224213	382100	SH242820	Yes
LL65 1SU	53.306557	-4.637988	224330	382092	SH243820	Yes
LL65 1SW	53.30755	-4.636999	224400	382200	SH243822	No
LL65 1SY	53.30727	-4.638258	224315	382172	SH243821	Yes
LL65 1TA	53.307069	-4.637585	224359	382148	SH243821	Yes
LL65 1TB	53.307613	-4.637408	224373	382208	SH243822	Yes
LL65 1TD	53.307816	-4.638381	224309	382233	SH243822	Yes
LL65 1TE	53.308358	-4.63866	224293	382294	SH242822	Yes
LL65 1TF	53.307764	-4.639504	224234	382230	SH242822	Yes
LL65 1TG	53.308963	-4.639763	224222	382364	SH242823	Yes
LL65 1TH	53.309512	-4.640978	224143	382428	SH241824	Yes
LL65 1TL	53.310108	-4.637972	224346	382487	SH243824	Yes
LL65 1TN	53.309506	-4.639196	224262	382423	SH242824	Yes
LL65 1TP	53.307322	-4.635473	224501	382171	SH245821	Yes
LL65 1TR	53.308294	-4.635053	224533	382278	SH245822	Yes