Gwynedd postcodes - page 21 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?
LL54 7AQ53.090015-4.190986253371357000SH533570Yes
LL54 7AR53.074831-4.2492249420355432SH494554Yes
LL54 7AS53.072036-4.250494249324355124SH493551Yes
LL54 7AT53.071508-4.246108249616355056SH496550Yes
LL54 7AU53.070836-4.237423250195354963SH501549Yes
LL54 7AW53.079216-4.246443249620355914SH496559Yes
LL54 7AX53.105465-4.21699251683358772SH516587Yes
LL54 7AY53.069276-4.234804250365354784SH503547Yes
LL54 7AZ53.095925-4.245751249725357771SH497577Yes
LL54 7BA53.06845-4.234254250399354691SH503546Yes
LL54 7BB53.069722-4.228251250806354820SH508548Yes
LL54 7BD53.069766-4.230247250672354829SH506548Yes
LL54 7BE53.068986-4.227729250838354737SH508547Yes
LL54 7BF53.076668-4.275938247636355693SH476556Yes
LL54 7BG53.068591-4.22723250870354692SH508546Yes
LL54 7BH53.070382-4.228084250819354893SH508548Yes
LL54 7BJ53.105998-4.209568252182358816SH521588Yes
LL54 7BL53.070497-4.227239250876354904SH508549Yes
LL54 7BN53.070098-4.226852250901354859SH509548Yes
LL54 7BP53.069135-4.221676251244354741SH512547Yes
LL54 7BQ53.103712-4.216472251712358576SH517585Yes
LL54 7BS53.069155-4.222026251221354744SH512547Yes
LL54 7BT53.071374-4.232256250543355012SH505550Yes
LL54 7BU53.091043-4.232423250600357200SH505572No
LL54 7BW53.070392-4.223658251116354885SH511548Yes
LL54 7BX53.071383-4.232241250544355013SH505550No
LL54 7BY53.088499-4.231401250660356915SH506569Yes
LL54 7DD53.080157-4.278758247459356087SH474560Yes
LL54 7DE53.078848-4.281869247246355948SH472559Yes
LL54 7DF53.078885-4.280393247345355949SH473559Yes
LL54 7DG53.078462-4.278519247469355898SH474558Yes
LL54 7DH53.078186-4.276534247601355863SH476558Yes
LL54 7DL53.075466-4.27439247735355556SH477555Yes
LL54 7DN53.075334-4.267694248183355527SH481555Yes
LL54 7DP53.074318-4.258221248814355394SH488553Yes
LL54 7DR53.071908-4.253019249154355115SH491551Yes
LL54 7DS53.072761-4.25307249154355210SH491552Yes
LL54 7DT53.077765-4.275467247671355814SH476558Yes
LL54 7DU53.077924-4.27466247726355830SH477558Yes
LL54 7DW53.07655-4.265668248323355658SH483556Yes
LL54 7DY53.078724-4.274218247758355918SH477559Yes
LL54 7EA53.078628-4.274085247767355907SH477559Yes
LL54 7EB53.079233-4.274872247716355976SH477559Yes
LL54 7ED53.081316-4.271279247964356200SH479561Yes
LL54 7EE53.082786-4.279061247448356380SH474563Yes
LL54 7EF53.089298-4.277479247577357101SH475571Yes
LL54 7EG53.085257-4.27065248020356637SH480566Yes
LL54 7EH53.087767-4.267264248256356909SH482569Yes
LL54 7EL53.084467-4.26589248336356539SH483565Yes
LL54 7EN53.082673-4.260928248662356329SH486563Yes
LL54 7ET53.092506-4.228681250856357355SH508573Yes
LL54 7EU53.091238-4.230124250755357217SH507572Yes
LL54 7EW53.080913-4.265091248377356142SH483561Yes
LL54 7EY53.092171-4.231704250652357324SH506573Yes
LL54 7HA53.091847-4.232225250616357289SH506572Yes
LL54 7HB53.09208-4.234179250486357319SH504573Yes
LL54 7HD53.093164-4.23434250479357440SH504574Yes
LL54 7HE53.094198-4.232944250576357552SH505575Yes
LL54 7HF53.097784-4.225781251068357936SH510579Yes
LL54 7HG53.093907-4.224939251111357503SH511575Yes
LL54 7HH53.090653-4.226778250977357145SH509571Yes
LL54 7HL53.089949-4.233202250544357080SH505570Yes
LL54 7HN53.089299-4.232885250563357007SH505570Yes
LL54 7HP53.089141-4.231204250675356986SH506569Yes
LL54 7HR53.088504-4.232088250614356917SH506569Yes
LL54 7HS53.088589-4.232833250564356928SH505569Yes
LL54 7HT53.088715-4.233347250530356943SH505569Yes
LL54 7HU53.088836-4.233563250516356957SH505569Yes
LL54 7HW53.089474-4.23267250578357026SH505570Yes
LL54 7HX53.089067-4.233701250508356983SH505569Yes
LL54 7HY53.089263-4.233824250500357005SH504570Yes
LL54 7LA53.088127-4.234497250451356880SH504568Yes
LL54 7LB53.085769-4.228834250822356606SH508566Yes
LL54 7LD53.090223-4.219507251462357082SH514570Yes
LL54 7LE53.089392-4.212952251898356976SH518569Yes
LL54 7LF53.092837-4.214339251817357362SH518573Yes
LL54 7LG53.091043-4.232423250600357200SH505572No
LL54 7LH53.096808-4.248076249572357874SH495578Yes
LL54 7LN53.096454-4.246287249691357831SH496578Yes
LL54 7LP53.096923-4.245767249727357882SH497578Yes
LL54 7LQ53.097827-4.246457249684357984SH496579Yes
LL54 7LR53.097529-4.246059249710357950SH497579Yes
LL54 7LS53.097059-4.247641249602357901SH496579Yes
LL54 7LT53.096584-4.247557249606357848SH496578Yes
LL54 7LU53.096948-4.25016249433357894SH494578Yes
LL54 7LW53.096676-4.244559249807357852SH498578Yes
LL54 7LY53.094851-4.256883248976357675SH489576Yes
LL54 7NA53.093482-4.25564249054357520SH490575Yes
LL54 7NB53.098393-4.250325249427358055SH494580Yes
LL54 7ND53.094597-4.258013248899357649SH488576Yes
LL54 7NE53.096885-4.258686248862357905SH488579Yes
LL54 7NF53.095979-4.262373248612357812SH486578Yes
LL54 7NG53.093669-4.260444248733357551SH487575Yes
LL54 7NH53.093142-4.265002248426357502SH484575Yes
LL54 7NL53.086831-4.257412248912356784SH489567Yes
LL54 7NN53.091211-4.259718248773357276SH487572Yes
LL54 7NS53.096619-4.246185249698357849SH496578Yes
LL54 7NT53.095147-4.242717249925357678SH499576Yes
LL54 7NU53.096086-4.24535249752357788SH497577Yes
LL54 7NY53.095898-4.244847249785357766SH497577Yes
LL54 7PA53.091996-4.240552250059357323SH500573Yes
LL54 7PB53.093981-4.24542249740357554SH497575Yes
LL54 7PD53.095899-4.247133249632357771SH496577Yes
LL54 7PE53.096001-4.248438249545357785SH495577Yes
LL54 7PF53.093451-4.251591249325357508SH493575Yes
LL54 7PG53.085333-4.250121249395356602SH493566Yes
LL54 7PH53.100665-4.241884250000358290SH500582Yes
LL54 7PL53.100599-4.228152250919358254SH509582Yes
LL54 7PN53.108437-4.235475250456359141SH504591Yes
LL54 7PP53.095046-4.244197249826357670SH498576Yes
LL54 7PT53.072321-4.231618250589355116SH505551Yes
LL54 7PU53.075687-4.231434250613355490SH506554Yes
LL54 7PW53.101574-4.252723249278358414SH492584Yes
LL54 7PY53.077012-4.235563250341355646SH503556Yes
LL54 7RA53.082099-4.23517250385356211SH503562Yes
LL54 7RB53.073584-4.235221250352355264SH503552Yes
LL54 7RD53.071021-4.234268250407354977SH504549Yes
LL54 7RE53.072504-4.226641250923355126SH509551Yes
LL54 7RF53.071117-4.216657251587354951SH515549Yes
LL54 7RL53.071623-4.249054249419355075SH494550Yes
LL54 7RN53.07135-4.24975249371355046SH493550No
LL54 7RP53.071057-4.249556249383355013SH493550Yes
LL54 7RQ53.072124-4.234429250400355100SH504551No
LL54 7RR53.069961-4.250893249290354894SH492548Yes
LL54 7RS53.069885-4.251614249241354887SH492548Yes
LL54 7RT53.069436-4.250612249307354835SH493548Yes
LL54 7RU53.0695-4.251004249281354843SH492548Yes
LL54 7RW53.07104-4.249003249420355010SH494550Yes
LL54 7RY53.070107-4.250767249299354910SH492549Yes
LL54 7SA53.067481-4.253152249130354623SH491546Yes
LL54 7SB53.066852-4.250814249284354548SH492545Yes
LL54 7SD53.06438-4.249835249341354271SH493542Yes
LL54 7SE53.063816-4.24876249411354206SH494542Yes
LL54 7SF53.061263-4.245881249595353916SH495539Yes
LL54 7SG53.062336-4.248071249452354040SH494540Yes
LL54 7SH53.063622-4.250467249296354188SH492541Yes
LL54 7SL53.070752-4.254257249067354989SH490549Yes
LL54 7SN53.070449-4.257421248854354962SH488549Yes
LL54 7SP53.070881-4.251233249270354997SH492549Yes
LL54 7ST53.077565-4.281234247284355804SH472558Yes
LL54 7SU53.076715-4.28101247296355709SH472557Yes
LL54 7SW53.071623-4.261901248558355102SH485551Yes
LL54 7SY53.07658-4.279599247390355691SH473556Yes
LL54 7TA53.077267-4.278964247435355766SH474557Yes
LL54 7TB53.077522-4.280217247352355797SH473557Yes
LL54 7TD53.078581-4.27984247381355914SH473559Yes
LL54 7TE53.078197-4.278311247482355868SH474558Yes
LL54 7TF53.077204-4.27802247498355757SH474557Yes
LL54 7TG53.077706-4.277151247558355811SH475558Yes
LL54 7TH53.077526-4.276215247620355789SH476557Yes
LL54 7TJ53.07793-4.279551247398355841SH473558Yes
LL54 7TL53.076978-4.276216247618355728SH476557Yes
LL54 7TN53.077357-4.275654247657355769SH476557Yes
LL54 7TP53.075068-4.27451247726355512SH477555Yes
LL54 7TQ53.07646-4.27739247538355673SH475556Yes
LL54 7TR53.073249-4.276094247613355313SH476553Yes
LL54 7TS53.072813-4.276818247563355266SH475552Yes
LL54 7TT53.072268-4.277073247544355206SH475552Yes
LL54 7TU53.072831-4.271131247944355256SH479552Yes
LL54 7TW53.075563-4.276366247603355571SH476555Yes
LL54 7TY53.073256-4.270063248017355301SH480553Yes
LL54 7UA53.072608-4.270104248012355229SH480552Yes
LL54 7UB53.073866-4.265885248299355360SH482553Yes
LL54 7UD53.073721-4.269736248041355352SH480553Yes
LL54 7UE53.067848-4.275973247602354712SH476547Yes
LL54 7UF53.080025-4.290801246652356098SH466560Yes
LL54 7UG53.067911-4.275977247602354719SH476547No
LL54 7UL53.074281-4.282285247202355441SH472554Yes
LL54 7UN53.11408-4.268882248240359839SH482598Yes
LL54 7UP53.112507-4.267469248329359661SH483596Yes
LL54 7UR53.112948-4.266969248364359709SH483597Yes
LL54 7UT53.112667-4.266118248420359676SH484596Yes
LL54 7UW53.112711-4.268556248257359686SH482596Yes
LL54 7UY53.099861-4.275653247737358272SH477582Yes
LL54 7YA53.094791-4.277515247594357712SH475577Yes
LL54 7YB53.096145-4.280993247366357870SH473578Yes
LL54 7YE53.11247-4.258965248898359639SH488596Yes
LL54 7YF53.109033-4.269513248180359279SH481592Yes
LL54 7YG53.105617-4.268063248265358896SH482588Yes
LL54 7YH53.105786-4.271015248068358921SH480589Yes
LL54 7YJ53.105278-4.27172248019358866SH480588Yes
LL54 7YL53.102579-4.276015247722358575SH477585Yes
LL54 7YN53.102193-4.276009247721358532SH477585Yes
LL54 7YP53.100917-4.278317247562358395SH475583Yes
LL54 7YQ53.101524-4.274755247803358455SH478584Yes
LL54 7YR53.088004-4.174158254491356742SH544567Yes
LL54 7YS53.065261-4.133742257122354131SH571541Yes
LL54 7YT53.081421-4.164389255123355990SH551559Yes
LL54 7YU53.086896-4.176169254353356623SH543566Yes
LL54 7YW53.099302-4.268716248199358195SH481581Yes
LL54 7YY53.093429-4.184244253834357366SH538573Yes
LL54 7ZA53.140286-4.248164249718362710SH497627No
LL54 7ZB53.140286-4.248164249718362710SH497627No
LL54 7ZD53.08535-4.250137249394356604SH493566No
LL54 7ZE53.08535-4.250137249394356604SH493566No
LL54 7ZF53.08535-4.250137249394356604SH493566No
LL54 7ZG53.140286-4.248164249718362710SH497627No
LL54 7ZN53.140277-4.248179249717362709SH497627No
LL54 7ZS53.140286-4.248164249718362710SH497627No
LL54 7ZW53.09534-4.187433253627357585SH536575No
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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