Gwynedd postcodes - page 16 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?
LL53 6ER52.936969-4.545855229006340765SH290407Yes
LL53 6ES52.93496-4.538504229492340524SH294405Yes
LL53 6ET52.936342-4.521738230624340638SH306406Yes
LL53 6EU52.932093-4.543887229119340218SH291402Yes
LL53 6EW52.937128-4.538423229506340765SH295407Yes
LL53 6EX52.929388-4.542955229171339915SH291399Yes
LL53 6EY52.951973-4.490863232759342304SH327423Yes
LL53 6EZ52.950957-4.492591232639342195SH326421Yes
LL53 6FA52.921374-4.334251243168338547SH431385Yes
LL53 6HA52.929437-4.53269229861339896SH298398Yes
LL53 6HB52.929586-4.524411230418339893SH304398Yes
LL53 6HD52.934143-4.520688230686340391SH306403Yes
LL53 6HE52.934166-4.519618230758340391SH307403Yes
LL53 6HF52.933528-4.519596230756340320SH307403No
LL53 6HG52.934599-4.519955230737340440SH307404Yes
LL53 6HH52.935552-4.519981230739340546SH307405Yes
LL53 6HJ52.905524-4.339615242749336796SH427367Yes
LL53 6HL52.935774-4.51925230789340569SH307405Yes
LL53 6HN52.935534-4.51998230739340544SH307405No
LL53 6HP52.934905-4.519542230765340473SH307404Yes
LL53 6HQ52.900214-4.366198240942336264SH409362Yes
LL53 6HR52.934093-4.516265230983340375SH309403Yes
LL53 6HS52.934092-4.515878231009340374SH310403Yes
LL53 6HT52.934326-4.515862231011340400SH310403Yes
LL53 6HU52.933186-4.517076230924340276SH309402Yes
LL53 6HW52.936435-4.519467230777340643SH307406Yes
LL53 6HX52.906028-4.334125243120336840SH431368Yes
LL53 6HY52.935706-4.518636230830340560SH308405Yes
LL53 6HZ52.918789-4.33676242989338265SH429382No
LL53 6JA52.926014-4.562293227858339586SH278395Yes
LL53 6JB52.925181-4.560503227975339489SH279394Yes
LL53 6JD52.928259-4.564553227715339841SH277398Yes
LL53 6JE52.926023-4.562293227858339587SH278395No
LL53 6JF52.935089-4.518511230835340491SH308404Yes
LL53 6LA52.936524-4.518668230831340651SH308406Yes
LL53 6LB52.936866-4.51781230890340687SH308406Yes
LL53 6LD52.936997-4.518413230850340703SH308407Yes
LL53 6LE52.937199-4.518216230864340725SH308407Yes
LL53 6LF52.937517-4.516375230988340756SH309407Yes
LL53 6LG52.937949-4.516757230965340805SH309408Yes
LL53 6LH52.938683-4.516919230956340887SH309408Yes
LL53 6LJ52.933362-4.345045242486339904SH424399Yes
LL53 6LL52.94035-4.512907231233341063SH312410Yes
LL53 6LN52.938784-4.508337231534340878SH315408Yes
LL53 6LP52.94304-4.485065233114341297SH331412Yes
LL53 6LQ52.918336-4.362828241235338272SH412382Yes
LL53 6LR52.949505-4.490676232762342029SH327420Yes
LL53 6LS52.948791-4.492958232605341955SH326419Yes
LL53 6LT52.948961-4.491747232687341971SH326419Yes
LL53 6LU52.951008-4.493174232600342202SH325422No
LL53 6LW52.94516-4.501471232020341571SH320415Yes
LL53 6LX52.940106-4.340945242786340645SH427406Yes
LL53 6LY52.964512-4.468695234296343647SH342436Yes
LL53 6LZ52.944618-4.339641242889341144SH428411Yes
LL53 6NA52.962481-4.463427234642343409SH346434Yes
LL53 6NB52.932992-4.522838230537340268SH305402Yes
LL53 6ND52.933586-4.52195230599340332SH305403Yes
LL53 6NE52.93253-4.523407230496340218SH304402Yes
LL53 6NF52.932911-4.413384237891340006SH378400Yes
LL53 6NG52.942715-4.427772236961341129SH369411Yes
LL53 6NH52.950184-4.446754235715342003SH357420Yes
LL53 6NJ52.918865-4.329668243467338258SH434382Yes
LL53 6NL52.960941-4.44964235562343206SH355432Yes
LL53 6NN52.960546-4.449171235592343161SH355431Yes
LL53 6NP52.960084-4.450232235518343112SH355431Yes
LL53 6NQ52.916628-4.329147243493338008SH434380Yes
LL53 6NR52.960136-4.451173235455343120SH354431Yes
LL53 6NS52.960253-4.454679235220343141SH352431Yes
LL53 6NT52.963143-4.450568235508343453SH355434Yes
LL53 6NU52.965569-4.453237235338343729SH353437Yes
LL53 6NW52.959571-4.450679235487343056SH354430Yes
LL53 6NX52.918771-4.322984243915338233SH439382Yes
LL53 6NY52.96098-4.448168235661343207SH356432Yes
LL53 6NZ52.91743-4.31476244464338066SH444380Yes
LL53 6PA52.96097-4.444757235890343198SH358431Yes
LL53 6PB52.963789-4.417293237744343449SH377434Yes
LL53 6PD52.957894-4.429903236875342822SH368428Yes
LL53 6PE52.961109-4.44892235610343223SH356432Yes
LL53 6PF52.918498-4.328206243563338214SH435382Yes
LL53 6PG52.949261-4.391428239428341775SH394417Yes
LL53 6PJ52.89728-4.377621240163335963SH401359Yes
LL53 6PL52.902118-4.372651240516336490SH405364Yes
LL53 6PN52.901459-4.370935240628336413SH406364Yes
LL53 6PP52.904581-4.356874241585336729SH415367Yes
LL53 6PQ52.900828-4.384507239713336373SH397363Yes
LL53 6PR52.917912-4.342038242632338179SH426381Yes
LL53 6PS52.919911-4.33502243111338386SH431383Yes
LL53 6PT52.92796-4.346821242347339307SH423393Yes
LL53 6PU52.931567-4.35535241786339727SH417397Yes
LL53 6PW52.903054-4.363126241159336573SH411365Yes
LL53 6PX52.900762-4.376131240276336347SH402363Yes
LL53 6PY52.93946-4.364024241232340624SH412406Yes
LL53 6PZ52.904687-4.372747240519336776SH405367Yes
LL53 6RA52.942682-4.370213240828340996SH408409Yes
LL53 6RB52.943321-4.372421240682341072SH406410Yes
LL53 6RD52.949389-4.379199240249341762SH402417Yes
LL53 6RE52.956919-4.380357240199342602SH401426No
LL53 6RF52.936004-4.379521240178340274SH401402Yes
LL53 6RG52.932778-4.38793239601339934SH396399Yes
LL53 6RH52.940585-4.402946238621340836SH386408Yes
LL53 6RJ52.912566-4.323961243827337545SH438375Yes
LL53 6RL52.94173-4.393484239261340942SH392409Yes
LL53 6RN52.955039-4.400963238809342439SH388424Yes
LL53 6RP52.916686-4.377926240214338122SH402381Yes
LL53 6RQ52.907452-4.333963243137336998SH431369Yes
LL53 6RR52.91925-4.408637238159338476SH381384Yes
LL53 6RS52.914227-4.401813238599337902SH385379No
LL53 6RT52.91385-4.413335237823337886SH378378Yes
LL53 6RU52.914651-4.394637239083337933SH390379No
LL53 6RW52.922454-4.378629240188338765SH401387Yes
LL53 6RX52.913277-4.323002243895337622SH438376No
LL53 6RZ52.913502-4.322568243924337646SH439376Yes
LL53 6SB52.925534-4.37478240459339099SH404390Yes
LL53 6SD52.92548-4.364422241154339070SH411390Yes
LL53 6SE52.926703-4.375202240434339230SH404392Yes
LL53 6SF52.921054-4.336778242996338517SH429385Yes
LL53 6SG52.923622-4.332855243269338794SH432387Yes
LL53 6SH52.920483-4.332894243256338445SH432384Yes
LL53 6SJ52.914655-4.296094245708337717SH457377Yes
LL53 6SL52.919607-4.329887243454338341SH434383Yes
LL53 6SN52.920091-4.330433243420338396SH434383Yes
LL53 6SP52.934408-4.302169245371339927SH453399Yes
LL53 6SQ52.915986-4.301147245374337876SH453378Yes
LL53 6SR52.935761-4.317197244366340110SH443401Yes
LL53 6SS52.933924-4.338439242931339952SH429399Yes
LL53 6ST52.938891-4.335983243115340499SH431404Yes
LL53 6SU52.942493-4.321933244072340869SH440408Yes
LL53 6SW52.926586-4.317868244287339091SH442390Yes
LL53 6SX52.920421-4.297336245646338361SH456383Yes
LL53 6SY52.95032-4.305992245171341705SH451417Yes
LL53 6SZ52.932875-4.2931245975339737SH459397Yes
LL53 6TA52.950256-4.313477244667341714SH446417Yes
LL53 6TB52.950398-4.324143243952341753SH439417Yes
LL53 6TD52.955289-4.330123243567342310SH435423Yes
LL53 6TE52.920614-4.336308243026338467SH430384Yes
LL53 6TF52.921859-4.336077243047338605SH430386Yes
LL53 6TG52.920463-4.331182243371338439SH433384Yes
LL53 6TH52.919404-4.332018243310338323SH433383Yes
LL53 6TJ52.925374-4.302062245345338922SH453389Yes
LL53 6TL52.928886-4.492884232534339741SH325397Yes
LL53 6TN52.932533-4.505862231676340177SH316401Yes
LL53 6TQ52.942445-4.294782245896340805SH458408Yes
LL53 6TT52.907706-4.399266238746337171SH387371Yes
LL53 6TU52.914488-4.395134239049337916SH390379Yes
LL53 6TW52.936247-4.509247231462340598SH314405Yes
LL53 6TX52.914807-4.311437244678337767SH446377Yes
LL53 6TY52.915277-4.390804239344337994SH393379Yes
LL53 6TZ52.909548-4.313686244507337187SH445371Yes
LL53 6UA52.915208-4.387082239593337978SH395379Yes
LL53 6UB52.918378-4.386349239654338329SH396383Yes
LL53 6UD52.923692-4.384127239823338915SH398389Yes
LL53 6UE52.924614-4.384326239814339018SH398390Yes
LL53 6UF52.925416-4.387376239611339114SH396391Yes
LL53 6UG52.925157-4.386409239676339083SH396390Yes
LL53 6UH52.925014-4.383694239857339061SH398390Yes
LL53 6UJ52.924461-4.383009239901338998SH399389Yes
LL53 6UL52.925238-4.383691239858339086SH398390Yes
LL53 6UN52.924996-4.38277239919339057SH399390Yes
LL53 6UP52.925807-4.384496239806339151SH398391Yes
LL53 6UQ52.924468-4.386223239685339006SH396390Yes
LL53 6UR52.925713-4.384223239824339140SH398391Yes
LL53 6US52.924973-4.381237240022339051SH400390Yes
LL53 6UT52.918246-4.392471239242338328SH392383Yes
LL53 6UU52.922959-4.399083238815338867SH388388Yes
LL53 6UW52.925187-4.380415240078339073SH400390Yes
LL53 6UY52.926754-4.401718238652339295SH386392Yes
LL53 6WA52.929315-4.411576238000339602SH379396No
LL53 6YA52.929823-4.421098237361339680SH373396Yes
LL53 6YB52.930519-4.438487236195339797SH361397Yes
LL53 6YD52.924982-4.43709236268339178SH362391Yes
LL53 6YE52.933268-4.449951235436340129SH354401Yes
LL53 6YF52.923298-4.418755237494338949SH374389Yes
LL53 6YG52.91734-4.43309236509338319SH365383Yes
LL53 6YH52.911988-4.386206239640337618SH396376Yes
LL53 6YJ52.915361-4.553854228383338381SH283383Yes
LL53 6YL52.940782-4.377982240299340802SH402408No
LL53 6YN52.934432-4.556823228259340509SH282405Yes
LL53 6YP52.897819-4.394616239022336061SH390360Yes
LL53 6YQ52.920749-4.538253229453338943SH294389Yes
LL53 6YR52.902709-4.386662239575336587SH395365Yes
LL53 6YS52.903037-4.386903239560336624SH395366Yes
LL53 6YT52.90316-4.38572239640336635SH396366Yes
LL53 6YU52.903302-4.385356239665336650SH396366Yes
LL53 6YX52.920544-4.559113228050338970SH280389Yes
LL53 6YY52.903379-4.384171239745336656SH397366Yes
LL53 6YZ52.922602-4.560827227943339203SH279392Yes
LL53 6ZA52.880646-4.42341237021334216SH370342No
LL53 6ZB52.930871-4.449756235440339862SH354398No
LL53 6ZD52.922602-4.560856227941339203SH279392No
LL53 6ZY52.922602-4.560856227941339203SH279392No
LL53 7AA52.840508-4.495806231996329919SH319299Yes
LL53 7AB52.827942-4.50668231214328547SH312285Yes
LL53 7AD52.831341-4.503713231428328918SH314289Yes
LL53 7AE52.827534-4.507295231171328503SH311285Yes
LL53 7AF52.829104-4.505307231311328673SH313286Yes
LL53 7AG52.82821-4.504662231351328572SH313285Yes
LL53 7AH52.827458-4.505776231273328491SH312284Yes
LL53 7AJ52.858727-4.47901233197331906SH331319Yes
LL53 7AL52.82706-4.506317231236328448SH312284Yes
LL53 7AN52.826944-4.505865231265328434SH312284Yes
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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