Gwynedd postcodes - page 4 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)

Postcode Latitude Longitude Easting Northing Grid reference Active?
LL36 9SY52.636393-4.069421260057306305SH600063Yes
LL36 9TA52.627978-4.074032259718305378SH597053Yes
LL36 9TG52.605139-4.056575260827302804SH608028No
LL36 9TH52.649289-4.007082264315307620SH643076Yes
LL36 9TL52.63829-4.00884264162306400SH641063Yes
LL36 9TN52.649847-3.99639265040307662SH650076Yes
LL36 9TP52.659193-3.964951267195308643SH671086Yes
LL36 9TR52.660176-3.987397265680308794SH656087Yes
LL36 9TS52.661417-3.965317267177308891SH671088Yes
LL36 9TT52.66292-3.971728266748309070SH667090Yes
LL36 9TU52.667763-3.963768267301309594SH673095Yes
LL36 9TW52.651158-3.977748266305307773SH663077Yes
LL36 9TY52.629689-4.065617260293305552SH602055Yes
LL36 9UA52.628934-4.052194261199305442SH611054Yes
LL36 9UB52.624412-4.083054259096304999SH590049No
LL36 9UD52.628596-4.051941261215305404SH612054Yes
LL36 9UE52.637722-4.052457261209306420SH612064Yes
LL36 9UF52.633342-4.049932261366305928SH613059Yes
LL36 9UG52.643925-4.027442262921307062SH629070Yes
LL36 9UH52.61276-4.041718261857303623SH618036Yes
LL36 9UJ52.628636-4.052254261194305409SH611054No
LL36 9UL52.610459-4.033827262384303352SH623033Yes
LL36 9UN52.618748-4.013337263797304235SH637042Yes
LL36 9UP52.629539-3.990899265349305393SH653053Yes
LL36 9UR52.642061-3.96034267455306729SH674067Yes
LL36 9UT52.643925-3.957969267621306932SH676069Yes
LL36 9UU52.643647-3.956301267733306898SH677068Yes
LL36 9UW52.622524-3.995293265030304621SH650046Yes
LL36 9UY52.644028-3.955032267820306938SH678069Yes
LL36 9WY52.587448-4.086659258733300895SH587008No
LL36 9YA52.643941-3.954851267832306928SH678069Yes
LL36 9YB52.644814-3.958068267617307031SH676070Yes
LL36 9YD52.644724-3.959705267506307024SH675070Yes
LL36 9YE52.644988-3.957854267632307050SH676070Yes
LL36 9YF52.645653-3.957899267631307124SH676071Yes
LL36 9YG52.645157-3.957389267664307068SH676070Yes
LL36 9YH52.645063-3.95601267757307055SH677070Yes
LL36 9YL52.644323-3.956198267742306973SH677069Yes
LL36 9YN52.644327-3.956524267720306974SH677069Yes
LL36 9YP52.644586-3.955486267791307001SH677070Yes
LL36 9YQ52.588301-4.081075259114300979SH591009No
LL36 9YR52.645992-3.958549267588307163SH675071Yes
LL36 9YS52.646009-3.959186267545307166SH675071Yes
LL36 9YT52.645996-3.959422267529307165SH675071Yes
LL36 9YU52.645841-3.955764267776307141SH677071Yes
LL36 9YW52.6442-3.956563267717306960SH677069Yes
LL36 9YY52.651754-3.932891269341307757SH693077Yes
LL36 9ZA52.588301-4.081075259114300979SH591009No
LL36 9ZB52.600035-4.063601260335302250SH603022No
LL36 9ZD52.650037-3.942779268667307584SH686075No
LL36 9ZE52.588301-4.081075259114300979SH591009No
LL36 9ZF52.587176-4.087281258690300866SH586008No
LL36 9ZG52.588301-4.081075259114300979SH591009No
LL36 9ZH52.605139-4.056575260827302804SH608028No
LL36 9ZJ52.600035-4.063601260335302250SH603022No
LL36 9ZL52.587176-4.087281258690300866SH586008No
LL36 9ZN52.650037-3.942779268667307584SH686075No
LL36 9ZP52.588301-4.081075259114300979SH591009No
LL36 9ZU52.587176-4.087281258690300866SH586008No
LL37 2JA52.666562-4.084644259125309690SH591096Yes
LL37 2JB52.666855-4.084347259146309722SH591097Yes
LL37 2JD52.667653-4.085495259070309813SH590098Yes
LL37 2JE52.668836-4.083673259197309941SH591099Yes
LL37 2JF52.668683-4.085204259093309927SH590099Yes
LL37 2JG52.669017-4.082084259305309958SH593099Yes
LL37 2JH52.670382-4.080625259409310107SH594101Yes
LL37 2JJ52.672536-4.080328259436310346SH594103Yes
LL37 2JL52.676955-4.073911259884310825SH598108Yes
LL37 2JP52.669942-4.08161259341310060SH593100Yes
LL37 2JQ52.673178-4.080137259451310417SH594104Yes
LL37 2JR52.665526-4.084728259115309575SH591095Yes
LL37 2JS52.666259-4.08599259033309659SH590096Yes
LL37 2JT52.668343-4.088678258857309896SH588098Yes
LL37 2JU52.665214-4.0856259056309542SH590095Yes
LL37 2JX52.665227-4.084359259139309541SH591095Yes
LL37 2JY52.664343-4.081951259299309438SH592094Yes
LL37 2JZ52.664407-4.083965259163309449SH591094Yes
LL37 2LA52.67378-4.078598259556310481SH595104Yes
LL37 2QA52.663837-4.087221258941309392SH589093Yes
LL37 2QB52.662721-4.086768258969309267SH589092Yes
LL37 2QD52.658444-4.078964259483308776SH594087Yes
LL37 2QE52.654464-4.087484258893308350SH588083Yes
LL37 2QF52.65812-4.093779258480308769SH584087Yes
LL37 2QG52.661055-4.093535258506309095SH585090No
LL37 2QH52.654683-4.092358258565308384SH585083Yes
LL37 2QJ52.652153-4.106268257616308130SH576081Yes
LL37 2QL52.646529-4.110033257343307512SH573075Yes
LL37 2QN52.669858-4.074078259849310036SH598100Yes
LL37 2QP52.674654-4.076953259670310575SH596105Yes
LL37 2QQ52.661129-4.095461258376309107SH583091Yes
LL37 2QR52.675456-4.073752259889310658SH598106Yes
LL37 2QS52.676998-4.066843260361310816SH603108Yes
LL37 2QW52.662145-4.059073260839309149SH608091Yes
LL37 2UJ52.665775-4.084414259138309602SH591096Yes
LL37 2UX52.665655-4.084083259160309588SH591095Yes
LL37 2UZ52.665946-4.082337259279309617SH592096Yes
LL37 2WU52.741975-3.884541272875317705SH728177No
LL37 2WZ52.741975-3.884541272875317705SH728177No
LL37 2YJ52.666124-4.083958259169309640SH591096Yes
LL37 2YQ52.665994-4.084188259154309626SH591096Yes
LL37 2YX52.666448-4.084446259138309677SH591096Yes
LL37 2YZ52.666412-4.084474259136309673SH591096Yes
LL37 2ZA52.741975-3.884541272875317705SH728177No
LL38 2AJ52.696951-4.049123261622313001SH616130Yes
LL38 2AQ52.696142-4.049618261586312912SH615129Yes
LL38 2AX52.696777-4.049855261572312983SH615129Yes
LL38 2AZ52.69698-4.051581261457313009SH614130Yes
LL38 2BJ52.697617-4.051685261451313080SH614130Yes
LL38 2BQ52.697927-4.053535261327313118SH613131Yes
LL38 2BX52.698255-4.0517261453313151SH614131Yes
LL38 2BZ52.6987-4.052506261399313202SH613132No
LL38 2DJ52.700774-4.056836261113313441SH611134Yes
LL38 2DQ52.700574-4.055879261178313417SH611134Yes
LL38 2DX52.697944-4.05617261149313125SH611131Yes
LL38 2DZ52.694913-4.055717261170312787SH611127Yes
LL38 2EJ52.697445-4.054844261237313067SH612130Yes
LL38 2EQ52.697926-4.055148261218313121SH612131Yes
LL38 2EX52.695558-4.050124261550312848SH615128Yes
LL38 2EY52.695607-4.054595261248312862SH612128Yes
LL38 2EZ52.695041-4.051934261427312794SH614127Yes
LL38 2HJ52.698309-4.044407261945313143SH619131Yes
LL38 2HQ52.694313-4.046706261777312703SH617127Yes
LL38 2HX52.697477-4.043125262029313048SH620130Yes
LL38 2HZ52.694345-4.045391261866312704SH618127Yes
LL38 2LJ52.698919-4.055417261203313232SH612132Yes
LL38 2LQ52.698169-4.050468261535313139SH615131Yes
LL38 2LX52.698639-4.055996261163313202SH611132Yes
LL38 2LZ52.699393-4.055587261193313285SH611132Yes
LL38 2NJ52.691367-4.048122261672312378SH616123Yes
LL38 2NQ52.692154-4.045776261833312461SH618124Yes
LL38 2NX52.69032-4.048843261620312263SH616122Yes
LL38 2NZ52.689627-4.050438261510312189SH615121Yes
LL38 2PJ52.697244-4.05297261363313041SH613130Yes
LL38 2PQ52.697413-4.054147261284313062SH612130Yes
LL38 2PX52.696257-4.051326261471312928SH614129Yes
LL38 2PZ52.695892-4.05008261554312885SH615128Yes
LL38 2QY52.695699-4.053416261328312870SH613128Yes
LL38 2QZ52.696338-4.050752261510312936SH615129Yes
LL38 2RJ52.696253-4.041129262160312908SH621129Yes
LL38 2RQ52.69497-4.044103261955312771SH619127Yes
LL38 2RX52.692951-4.045399261861312549SH618125Yes
LL38 2RZ52.692386-4.044825261898312485SH618124Yes
LL38 2SJ52.688807-4.052648261358312102SH613121Yes
LL38 2SQ52.688935-4.052003261402312115SH614121Yes
LL38 2SX52.689073-4.052335261380312131SH613121Yes
LL38 2SZ52.689036-4.052422261374312127SH613121Yes
LL38 2TJ52.692346-4.038771262307312469SH623124Yes
LL38 2TQ52.691799-4.042874262028312416SH620124Yes
LL38 2TX52.694061-4.044652261915312671SH619126Yes
LL38 2TZ52.695835-4.051809261437312882SH614128Yes
LL38 2UQ52.695293-4.051443261460312821SH614128Yes
LL38 2WX52.741975-3.884541272875317705SH728177No
LL38 2ZA52.741975-3.884541272875317705SH728177No
LL38 2ZB52.741975-3.884541272875317705SH728177No
LL38 2ZE52.741975-3.884541272875317705SH728177No
LL39 1AJ52.709998-4.014472264004314386SH640143Yes
LL39 1AQ52.710216-4.013816264049314409SH640144Yes
LL39 1AX52.706333-4.021645263508313992SH635139Yes
LL39 1AZ52.701837-4.027965263067313504SH630135Yes
LL39 1BJ52.713948-4.026928263175314849SH631148Yes
LL39 1BQ52.705855-4.02858263038313952SH630139Yes
LL39 1BX52.701257-4.031401262833313446SH628134Yes
LL39 1BZ52.718414-4.016263927315325SH639153Yes
LL39 1DQ52.707336-4.009198264352314080SH643140Yes
LL39 1LJ52.710414-3.996771265201314399SH652143Yes
LL39 1LQ52.709055-4.00112264903314256SH649142Yes
LL39 1LX52.696488-4.021131263512312896SH635128Yes
LL39 1LZ52.706794-4.003474264737314009SH647140Yes
LL39 1YP52.722521-3.993296265473315739SH654157Yes
LL39 1YQ52.741975-3.884541272875317705SH728177No
LL39 1YR52.716723-4.003885264740315114SH647151Yes
LL39 1YS52.71897-3.998568265107315354SH651153Yes
LL39 1YT52.714246-4.004126264717314839SH647148Yes
LL39 1YU52.711216-4.008932264382314511SH643145Yes
LL39 1YY52.710521-4.012779264120314441SH641144Yes
LL39 1ZA52.708384-4.01684263839314211SH638142No
LL39 1ZB52.741975-3.884541272875317705SH728177No
LL40 1AA52.743126-3.884546272878317833SH728178Yes
LL40 1AB52.743001-3.884452272884317819SH728178Yes
LL40 1AD52.742996-3.884763272863317819SH728178Yes
LL40 1AE52.742937-3.885131272838317813SH728178Yes
LL40 1AF52.743113-3.885316272826317833SH728178Yes
LL40 1AG52.743024-3.885283272828317823SH728178No
LL40 1AH52.743212-3.885321272826317844SH728178No
LL40 1AL52.742921-3.885515272812317812SH728178Yes
LL40 1AN52.742851-3.885438272817317804SH728178No
LL40 1AP52.74313-3.885984272781317836SH727178Yes
LL40 1AR52.743207-3.885646272804317844SH728178Yes
LL40 1AS52.743478-3.885599272808317874SH728178Yes
LL40 1AT52.743484-3.885199272835317874SH728178Yes
LL40 1AU52.743858-3.885393272823317916SH728179Yes
LL40 1AW52.742978-3.885947272783317819SH727178Yes
LL40 1AY52.743493-3.885199272835317875SH728178No
LL40 1BA52.743766-3.885552272812317906SH728179No
LL40 1BB52.743233-3.885129272839317846SH728178Yes
LL40 1BD52.74348-3.883747272933317871SH729178Yes
LL40 1BE52.743276-3.884123272907317849SH729178Yes
LL40 1BG52.743046-3.883906272921317823SH729178Yes
LL40 1BH52.74308-3.883463272951317826SH729178Yes
LL40 1BL52.743083-3.883285272963317826SH729178Yes
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




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