Gwynedd postcodes - page 26 County

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This page provides postcode data for the Gwynedd Welsh preserved county. Gwynedd contains approximately 83,042 households with a population of about 191,561 (2011 census)

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Postcode	Latitude	Longitude	Easting	Northing	Grid reference	Active?
LL55 4SU	53.118557	-4.125224	257869	360042	SH578600	Yes
LL55 4SW	53.117287	-4.131363	257454	359913	SH574599	Yes
LL55 4SY	53.119532	-4.125496	257854	360151	SH578601	Yes
LL55 4SZ	53.118875	-4.124492	257919	360076	SH579600	Yes
LL55 4TA	53.118623	-4.123	258018	360045	SH580600	Yes
LL55 4TB	53.117423	-4.123255	257997	359912	SH579599	Yes
LL55 4TD	53.116442	-4.121294	258125	359799	SH581597	Yes
LL55 4TE	53.117271	-4.122724	258032	359894	SH580598	Yes
LL55 4TF	53.115095	-4.124739	257890	359656	SH578596	Yes
LL55 4TG	53.111972	-4.128918	257600	359317	SH575593	Yes
LL55 4TH	53.112571	-4.126587	257758	359379	SH577593	Yes
LL55 4TL	53.114658	-4.123014	258004	359604	SH580596	Yes
LL55 4TN	53.115355	-4.122735	258025	359681	SH580596	Yes
LL55 4TP	53.116517	-4.12315	258001	359811	SH580598	Yes
LL55 4TR	53.113692	-4.121248	258119	359493	SH581594	Yes
LL55 4TS	53.114107	-4.120641	258161	359538	SH581595	Yes
LL55 4TT	53.114494	-4.120092	258199	359580	SH581595	Yes
LL55 4TU	53.115098	-4.119494	258241	359646	SH582596	Yes
LL55 4TW	53.113654	-4.121859	258078	359490	SH580594	Yes
LL55 4TY	53.120604	-4.115282	258541	360250	SH585602	Yes
LL55 4UA	53.115151	-4.112997	258676	359639	SH586596	No
LL55 4UB	53.115054	-4.114426	258580	359631	SH585596	Yes
LL55 4UD	53.113232	-4.109167	258926	359418	SH589594	Yes
LL55 4UE	53.105086	-4.084686	260538	358464	SH605584	Yes
LL55 4UF	53.104717	-4.084698	260536	358423	SH605584	Yes
LL55 4UG	53.103893	-4.081461	260750	358325	SH607583	Yes
LL55 4UH	53.104423	-4.079948	260853	358381	SH608583	Yes
LL55 4UL	53.098411	-4.070994	261433	357695	SH614576	Yes
LL55 4UN	53.107325	-4.084196	260578	358712	SH605587	Yes
LL55 4UP	53.115444	-4.121319	258120	359688	SH581596	Yes
LL55 4UR	53.117755	-4.120791	258163	359944	SH581599	Yes
LL55 4UU	53.020452	-4.120979	257830	349122	SH578491	Yes
LL55 4UW	53.109779	-4.12237	258031	359060	SH580590	Yes
LL55 4UY	53.013114	-4.106427	258782	348277	SH587482	Yes
LL55 4WA	53.140304	-4.248171	249718	362712	SH497627	No
LL55 4WB	53.140304	-4.248171	249718	362712	SH497627	No
LL55 4WD	53.140304	-4.248171	249718	362712	SH497627	No
LL55 4WE	53.140304	-4.248171	249718	362712	SH497627	No
LL55 4WF	53.114144	-4.137677	257021	359576	SH570595	No
LL55 4WG	53.140304	-4.248171	249718	362712	SH497627	No
LL55 4WH	53.140304	-4.248171	249718	362712	SH497627	No
LL55 4WJ	53.140304	-4.248171	249718	362712	SH497627	No
LL55 4WL	53.140304	-4.248171	249718	362712	SH497627	No
LL55 4WN	53.140304	-4.248171	249718	362712	SH497627	No
LL55 4WP	53.140304	-4.248171	249718	362712	SH497627	No
LL55 4WR	53.140304	-4.248171	249718	362712	SH497627	No
LL55 4WX	53.140304	-4.248171	249718	362712	SH497627	No
LL55 4WY	53.140304	-4.248171	249718	362712	SH497627	No
LL55 4WZ	53.140304	-4.248171	249718	362712	SH497627	No
LL55 4XA	53.140304	-4.248171	249718	362712	SH497627	No
LL55 4YA	53.011342	-4.102375	259048	348072	SH590480	Yes
LL55 4YB	53.011446	-4.10314	258997	348085	SH589480	Yes
LL55 4YD	53.011887	-4.10513	258865	348138	SH588481	Yes
LL55 4YE	53.01093	-4.105873	258812	348033	SH588480	Yes
LL55 4YF	52.987586	-4.096394	259372	345418	SH593454	Yes
LL55 4YG	52.994078	-4.088185	259944	346124	SH599461	Yes
LL55 4YH	52.994041	-4.084666	260180	346113	SH601461	Yes
LL55 4YJ	53.011408	-4.105762	258821	348086	SH588480	Yes
LL55 4YL	52.994151	-4.077891	260635	346112	SH606461	Yes
LL55 4YN	52.981378	-4.087438	259953	344710	SH599447	Yes
LL55 4YP	53.11516	-4.2134	251957	359843	SH519598	Yes
LL55 4YQ	53.011168	-4.104632	258896	348057	SH588480	Yes
LL55 4YR	53.117556	-4.215137	251849	360113	SH518601	Yes
LL55 4YS	53.113995	-4.21225	252030	359711	SH520597	Yes
LL55 4YT	53.113227	-4.210985	252112	359623	SH521596	Yes
LL55 4YU	53.109349	-4.203868	252575	359177	SH525591	Yes
LL55 4YW	53.01068	-4.10677	258751	348007	SH587480	Yes
LL55 4YX	53.111461	-4.207323	252351	359419	SH523594	Yes
LL55 4YY	53.111272	-4.206865	252381	359397	SH523593	Yes
LL55 4YZ	53.111916	-4.207511	252340	359470	SH523594	No
LL55 4ZA	53.111548	-4.205071	252502	359424	SH525594	Yes
LL55 4ZY	53.111523	-4.207356	252349	359426	SH523594	No
LL55 9AA	53.140294	-4.248185	249717	362711	SH497627	No
LL55 9AB	53.140394	-4.277482	247758	362784	SH477627	No
LL55 9AD	53.140304	-4.248171	249718	362712	SH497627	No
LL55 9AE	53.140304	-4.248171	249718	362712	SH497627	No
LL55 9AF	53.140304	-4.248171	249718	362712	SH497627	No
LL55 9AG	53.140304	-4.248171	249718	362712	SH497627	No
LL55 9AH	53.140304	-4.248171	249718	362712	SH497627	No
LL55 9AJ	53.140294	-4.248185	249717	362711	SH497627	No
LL55 9AN	53.140304	-4.248171	249718	362712	SH497627	No
LL55 9AP	53.140304	-4.248171	249718	362712	SH497627	No
LL55 9AQ	53.140294	-4.248185	249717	362711	SH497627	Yes
LL55 9AR	53.140304	-4.248171	249718	362712	SH497627	No
LL55 9AS	53.140304	-4.248171	249718	362712	SH497627	No
LL55 9AT	53.140294	-4.248185	249717	362711	SH497627	No
LL55 9AU	53.140304	-4.248171	249718	362712	SH497627	No
LL55 9AW	53.140304	-4.248171	249718	362712	SH497627	No
LL55 9AX	53.140304	-4.248171	249718	362712	SH497627	No
LL55 9AY	53.140294	-4.248185	249717	362711	SH497627	No
LL55 9AZ	53.140304	-4.248171	249718	362712	SH497627	No
LL55 9BA	53.140304	-4.248171	249718	362712	SH497627	No
LL55 9BB	53.140304	-4.248171	249718	362712	SH497627	No
LL55 9BD	53.140304	-4.248171	249718	362712	SH497627	No
LL55 9BE	53.140294	-4.248185	249717	362711	SH497627	No
LL55 9BF	53.140304	-4.248171	249718	362712	SH497627	No
LL55 9BG	53.140304	-4.248171	249718	362712	SH497627	No
LL55 9BH	53.140294	-4.248185	249717	362711	SH497627	Yes
LL55 9BJ	53.140304	-4.248171	249718	362712	SH497627	No
LL55 9BL	53.140304	-4.248171	249718	362712	SH497627	No
LL55 9BN	53.140304	-4.248171	249718	362712	SH497627	No
LL55 9BP	53.140294	-4.248185	249717	362711	SH497627	No
LL55 9BQ	53.140304	-4.248171	249718	362712	SH497627	No
LL55 9BR	53.140304	-4.248171	249718	362712	SH497627	No
LL55 9BS	53.140304	-4.248171	249718	362712	SH497627	No
LL55 9BT	53.140294	-4.248185	249717	362711	SH497627	No
LL55 9BU	53.140294	-4.248185	249717	362711	SH497627	No
LL55 9BW	53.140294	-4.248185	249717	362711	SH497627	No
LL55 9BX	53.140294	-4.248185	249717	362711	SH497627	Yes
LL55 9BY	53.140294	-4.248185	249717	362711	SH497627	No
LL55 9BZ	53.140294	-4.248185	249717	362711	SH497627	Yes
LL55 9DA	53.140294	-4.248185	249717	362711	SH497627	Yes
LL55 9DB	53.140294	-4.248185	249717	362711	SH497627	No
LL55 9DD	53.140294	-4.248185	249717	362711	SH497627	Yes
LL55 9DE	53.140294	-4.248185	249717	362711	SH497627	Yes
LL55 9DF	53.140294	-4.248185	249717	362711	SH497627	No
LL55 9DH	53.140294	-4.248185	249717	362711	SH497627	No
LL55 9DJ	53.140294	-4.248185	249717	362711	SH497627	No
LL55 9DL	53.140294	-4.248185	249717	362711	SH497627	No
LL55 9ZX	53.140255	-4.277206	247776	362768	SH477627	Yes
LL55 9ZY	53.140394	-4.277482	247758	362784	SH477627	No
LL55 9ZZ	53.140394	-4.277482	247758	362784	SH477627	Yes
LL56 4AA	53.185765	-4.206139	252685	367681	SH526676	No
LL56 4AB	53.185765	-4.206139	252685	367681	SH526676	Yes
LL56 4HJ	53.183318	-4.210099	252412	367417	SH524674	Yes
LL56 4HQ	53.184	-4.21015	252411	367493	SH524674	Yes
LL56 4HX	53.183544	-4.210515	252385	367443	SH523674	Yes
LL56 4HZ	53.184419	-4.210381	252397	367540	SH523675	No
LL56 4JA	53.185573	-4.208734	252511	367665	SH525676	Yes
LL56 4JB	53.186398	-4.207893	252570	367755	SH525677	Yes
LL56 4JD	53.185529	-4.208178	252548	367659	SH525676	Yes
LL56 4JE	53.185464	-4.20783	252571	367651	SH525676	Yes
LL56 4JF	53.18635	-4.208549	252526	367751	SH525677	Yes
LL56 4JG	53.187964	-4.203887	252843	367921	SH528679	Yes
LL56 4JH	53.186469	-4.207463	252599	367762	SH525677	Yes
LL56 4JJ	53.186678	-4.206366	252673	367783	SH526677	Yes
LL56 4JL	53.187122	-4.205685	252720	367831	SH527678	No
LL56 4JN	53.187172	-4.205433	252737	367836	SH527678	Yes
LL56 4JP	53.188725	-4.201157	253028	368000	SH530679	Yes
LL56 4JQ	53.186878	-4.204295	252812	367801	SH528678	Yes
LL56 4JR	53.189524	-4.195884	253383	368078	SH533680	Yes
LL56 4JS	53.190087	-4.198487	253211	368146	SH532681	Yes
LL56 4JT	53.190593	-4.197839	253256	368201	SH532682	Yes
LL56 4JU	53.189873	-4.20861	252534	368143	SH525681	Yes
LL56 4JW	53.187423	-4.204473	252802	367862	SH528678	Yes
LL56 4JX	53.191519	-4.198381	253223	368305	SH532683	Yes
LL56 4JY	53.190415	-4.196782	253326	368179	SH533681	Yes
LL56 4JZ	53.191306	-4.194792	253462	368274	SH534682	Yes
LL56 4LY	53.177163	-4.217131	251921	366747	SH519667	Yes
LL56 4NJ	53.177052	-4.220208	251715	366741	SH517667	Yes
LL56 4NQ	53.180333	-4.214436	252112	367094	SH521670	Yes
LL56 4NX	53.174986	-4.22254	251552	366516	SH515665	Yes
LL56 4NY	53.177541	-4.218093	251858	366791	SH518667	Yes
LL56 4NZ	53.176929	-4.218615	251821	366724	SH518667	Yes
LL56 4PA	53.186789	-4.209081	252492	367801	SH524678	Yes
LL56 4PB	53.185589	-4.209827	252438	367669	SH524676	Yes
LL56 4PD	53.184986	-4.210799	252371	367604	SH523676	Yes
LL56 4PE	53.184603	-4.209627	252448	367559	SH524675	Yes
LL56 4PF	53.175112	-4.217219	251908	366519	SH519665	Yes
LL56 4PJ	53.184302	-4.209417	252461	367525	SH524675	Yes
LL56 4PX	53.184106	-4.208823	252500	367502	SH524675	No
LL56 4PZ	53.184518	-4.208919	252495	367548	SH524675	Yes
LL56 4QA	53.192482	-4.191005	253719	368397	SH537683	Yes
LL56 4QB	53.192066	-4.189172	253840	368347	SH538683	Yes
LL56 4QD	53.192908	-4.172164	254979	368406	SH549684	Yes
LL56 4QE	53.189521	-4.166589	255340	368018	SH553680	Yes
LL56 4QF	53.188683	-4.176022	254707	367944	SH547679	Yes
LL56 4QG	53.186599	-4.193579	253527	367748	SH535677	Yes
LL56 4QH	53.186994	-4.198494	253200	367802	SH531678	No
LL56 4QJ	53.186168	-4.201849	252973	367717	SH529677	Yes
LL56 4QL	53.185524	-4.19779	253242	367637	SH532676	Yes
LL56 4QN	53.181909	-4.196841	253293	367233	SH532672	Yes
LL56 4QP	53.182123	-4.206177	252670	367276	SH526672	Yes
LL56 4QQ	53.187362	-4.197539	253265	367841	SH532678	Yes
LL56 4QR	53.18593	-4.20742	252600	367702	SH525677	No
LL56 4QS	53.187037	-4.200067	253095	367810	SH530678	Yes
LL56 4QT	53.189592	-4.209225	252492	368113	SH524681	Yes
LL56 4QU	53.185588	-4.170776	255047	367589	SH550675	Yes
LL56 4QW	53.176885	-4.205968	252666	366693	SH526666	Yes
LL56 4QX	53.188401	-4.208969	252505	367980	SH525679	Yes
LL56 4QY	53.188945	-4.206287	252686	368035	SH526680	Yes
LL56 4QZ	53.189565	-4.206783	252655	368105	SH526681	Yes
LL56 4RJ	53.180374	-4.216114	252000	367102	SH519671	No
LL56 4RQ	53.182816	-4.211495	252317	367364	SH523673	Yes
LL56 4RX	53.180231	-4.21705	251937	367088	SH519670	Yes
LL56 4RZ	53.180229	-4.214715	252093	367083	SH520670	Yes
LL56 4SJ	53.17863	-4.216084	251996	366908	SH519669	Yes
LL56 4SQ	53.177569	-4.218528	251829	366795	SH518667	Yes
LL56 4SX	53.179972	-4.214073	252135	367053	SH521670	Yes
LL56 4SZ	53.178375	-4.215816	252013	366879	SH520668	Yes
LL56 4TJ	53.17741	-4.215946	252001	366772	SH520667	Yes
LL56 4TQ	53.178117	-4.215639	252024	366850	SH520668	Yes
LL56 4TX	53.177679	-4.214045	252129	366798	SH521667	Yes
LL56 4TZ	53.176543	-4.215183	252049	366674	SH520666	Yes
LL56 4UJ	53.180984	-4.212314	252256	367162	SH522671	Yes
LL56 4UQ	53.175184	-4.213318	252169	366519	SH521665	Yes
LL56 4UX	53.181255	-4.211774	252293	367191	SH522671	Yes
LL56 4UZ	53.181474	-4.211127	252337	367214	SH523672	Yes
LL56 4WA	53.221729	-4.138046	257354	371543	SH573715	No
LL56 4WB	53.22162	-4.138085	257351	371531	SH573715	No

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