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 6ET52.936325-4.52173230624340636SH306406Yes
LL53 6EU52.932076-4.543879229119340216SH291402Yes
LL53 6EW52.937128-4.538423229506340765SH295407Yes
LL53 6EX52.929371-4.542947229171339913SH291399Yes
LL53 6EY52.951973-4.490863232759342304SH327423Yes
LL53 6EZ52.951042-4.494531232509342209SH325422Yes
LL53 6FA52.921231-4.334199243170338531SH431385Yes
LL53 6HA52.92942-4.532682229861339894SH298398Yes
LL53 6HB52.929586-4.524411230418339893SH304398Yes
LL53 6HD52.934143-4.520688230686340391SH306403Yes
LL53 6HE52.934149-4.51961230758340389SH307403Yes
LL53 6HF52.933511-4.519587230757340318SH307403No
LL53 6HG52.934582-4.519947230737340438SH307404Yes
LL53 6HH52.935552-4.519981230739340546SH307405Yes
LL53 6HJ52.905508-4.339606242750336794SH427367Yes
LL53 6HL52.935774-4.51925230789340569SH307405Yes
LL53 6HN52.935517-4.519972230739340542SH307405No
LL53 6HP52.934905-4.519541230766340473SH307404Yes
LL53 6HQ52.901351-4.362394241202336382SH412363Yes
LL53 6HR52.934076-4.516257230983340373SH309403Yes
LL53 6HS52.934092-4.515878231009340374SH310403Yes
LL53 6HT52.93431-4.515854231011340398SH310403Yes
LL53 6HU52.933169-4.517068230925340274SH309402Yes
LL53 6HW52.936418-4.519459230777340641SH307406Yes
LL53 6HX52.906011-4.334116243121336838SH431368Yes
LL53 6HY52.935689-4.518628230830340558SH308405Yes
LL53 6HZ52.918772-4.336752242990338263SH429382No
LL53 6JA52.925997-4.562285227858339584SH278395Yes
LL53 6JB52.925164-4.560495227975339487SH279394Yes
LL53 6JD52.928259-4.564553227715339841SH277398Yes
LL53 6JE52.926006-4.562286227858339585SH278395No
LL53 6JF52.935072-4.518503230836340489SH308404Yes
LL53 6LA52.936522-4.518743230826340651SH308406Yes
LL53 6LB52.936866-4.51781230890340687SH308406Yes
LL53 6LD52.93698-4.518405230850340701SH308407Yes
LL53 6LE52.937182-4.518208230864340723SH308407Yes
LL53 6LF52.9375-4.516367230989340754SH309407Yes
LL53 6LG52.937932-4.516749230965340803SH309408Yes
LL53 6LH52.938666-4.51691230957340885SH309408Yes
LL53 6LJ52.933182-4.345065242484339884SH424398Yes
LL53 6LL52.940351-4.512907231233341063SH312410Yes
LL53 6LN52.938767-4.508329231534340876SH315408Yes
LL53 6LP52.943023-4.485057233114341295SH331412Yes
LL53 6LQ52.918319-4.362819241236338270SH412382Yes
LL53 6LR52.949488-4.490668232762342027SH327420Yes
LL53 6LS52.948774-4.49295232606341953SH326419Yes
LL53 6LT52.948944-4.491739232688341969SH326419Yes
LL53 6LU52.950991-4.493166232600342200SH326422No
LL53 6LW52.94516-4.501471232020341571SH320415Yes
LL53 6LX52.940089-4.340937242786340643SH427406Yes
LL53 6LY52.964495-4.468687234296343645SH342436Yes
LL53 6LZ52.944601-4.339632242890341142SH428411Yes
LL53 6NA52.962464-4.463419234642343407SH346434Yes
LL53 6NB52.932975-4.52283230537340266SH305402Yes
LL53 6ND52.933569-4.521942230599340330SH305403Yes
LL53 6NE52.932513-4.523399230497340216SH304402Yes
LL53 6NF52.932911-4.413383237892340006SH378400Yes
LL53 6NG52.942698-4.427763236962341127SH369411Yes
LL53 6NH52.950167-4.446746235715342001SH357420Yes
LL53 6NJ52.918849-4.32966243467338256SH434382Yes
LL53 6NL52.960941-4.44964235562343206SH355432Yes
LL53 6NN52.960546-4.449171235592343161SH355431Yes
LL53 6NP52.960067-4.450224235519343110SH355431Yes
LL53 6NQ52.916628-4.329146243494338008SH434380Yes
LL53 6NR52.960119-4.451165235456343118SH354431Yes
LL53 6NS52.960236-4.45467235221343139SH352431Yes
LL53 6NT52.963126-4.45056235508343451SH355434Yes
LL53 6NU52.965552-4.453229235338343727SH353437Yes
LL53 6NW52.959554-4.450671235487343054SH354430Yes
LL53 6NX52.918771-4.322984243915338233SH439382Yes
LL53 6NY52.960963-4.44816235661343205SH356432Yes
LL53 6NZ52.917414-4.314752244464338064SH444380Yes
LL53 6PA52.961325-4.444145235932343236SH359432Yes
LL53 6PB52.963213-4.416843237773343384SH377433Yes
LL53 6PD52.957877-4.429894236876342820SH368428Yes
LL53 6PE52.961092-4.448912235611343221SH356432Yes
LL53 6PF52.918482-4.328197243564338212SH435382Yes
LL53 6PG52.949244-4.39142239428341773SH394417Yes
LL53 6PJ52.897263-4.377612240164335961SH401359Yes
LL53 6PL52.902101-4.372643240516336488SH405364Yes
LL53 6PN52.901443-4.370927240629336411SH406364Yes
LL53 6PP52.904581-4.356874241585336729SH415367Yes
LL53 6PQ52.900811-4.384498239714336371SH397363Yes
LL53 6PR52.917895-4.34203242632338177SH426381Yes
LL53 6PS52.919894-4.335012243111338384SH431383Yes
LL53 6PT52.927943-4.346813242347339305SH423393Yes
LL53 6PU52.93155-4.355341241787339725SH417397Yes
LL53 6PW52.903037-4.363117241160336571SH411365Yes
LL53 6PX52.897358-4.377759240154335972SH401359Yes
LL53 6PY52.939443-4.364015241233340622SH412406Yes
LL53 6PZ52.90467-4.372739240519336774SH405367Yes
LL53 6RA52.942665-4.370204240829340994SH408409Yes
LL53 6RB52.943321-4.372421240682341072SH406410Yes
LL53 6RD52.949372-4.37919240250341760SH402417Yes
LL53 6RE52.956902-4.380348240200342600SH402426No
LL53 6RF52.935987-4.379512240179340272SH401402Yes
LL53 6RG52.932761-4.387921239602339932SH396399Yes
LL53 6RH52.940585-4.402946238621340836SH386408Yes
LL53 6RJ52.91255-4.323952243828337543SH438375Yes
LL53 6RL52.941712-4.393475239262340940SH392409Yes
LL53 6RN52.955022-4.400955238809342437SH388424Yes
LL53 6RP52.916669-4.377917240215338120SH402381Yes
LL53 6RQ52.907435-4.333955243137336996SH431369Yes
LL53 6RR52.919233-4.408628238160338474SH381384Yes
LL53 6RS52.91421-4.401804238600337900SH386378No
LL53 6RT52.911089-4.412928237841337578SH378375Yes
LL53 6RU52.914634-4.394629239084337931SH390379No
LL53 6RW52.922437-4.37862240189338763SH401387Yes
LL53 6RX52.913261-4.322994243895337620SH438376No
LL53 6RZ52.913485-4.32256243925337644SH439376Yes
LL53 6SB52.925517-4.374772240459339097SH404390Yes
LL53 6SD52.92548-4.364422241154339070SH411390Yes
LL53 6SE52.926686-4.375193240435339228SH404392Yes
LL53 6SF52.921038-4.336769242997338515SH429385Yes
LL53 6SG52.923605-4.332846243270338792SH432387Yes
LL53 6SH52.920483-4.332894243256338445SH432384Yes
LL53 6SJ52.914638-4.296085245709337715SH457377Yes
LL53 6SL52.919591-4.329878243455338339SH434383Yes
LL53 6SN52.920091-4.330433243420338396SH434383Yes
LL53 6SP52.934391-4.302161245371339925SH453399Yes
LL53 6SQ52.91597-4.301139245374337874SH453378Yes
LL53 6SR52.935744-4.317189244366340108SH443401Yes
LL53 6SS52.933908-4.33843242932339950SH429399Yes
LL53 6ST52.938891-4.335983243115340499SH431404Yes
LL53 6SU52.942476-4.321925244072340867SH440408Yes
LL53 6SW52.926569-4.317859244288339089SH442390Yes
LL53 6SX52.920405-4.297328245646338359SH456383Yes
LL53 6SY52.95032-4.305992245171341705SH451417Yes
LL53 6SZ52.932858-4.293092245975339735SH459397Yes
LL53 6TA52.950256-4.313476244668341714SH446417Yes
LL53 6TB52.950381-4.324135243952341751SH439417Yes
LL53 6TD52.955272-4.330114243568342308SH435423Yes
LL53 6TE52.920614-4.336308243026338467SH430384Yes
LL53 6TF52.921843-4.336069243047338603SH430386Yes
LL53 6TG52.920446-4.331174243371338437SH433384Yes
LL53 6TH52.919404-4.332018243310338323SH433383Yes
LL53 6TJ52.925357-4.302054245346338920SH453389Yes
LL53 6TL52.928869-4.492876232534339739SH325397Yes
LL53 6TN52.932533-4.505862231676340177SH316401Yes
LL53 6TQ52.942445-4.294782245896340805SH458408Yes
LL53 6TT52.907689-4.399257238747337169SH387371Yes
LL53 6TU52.914471-4.395125239050337914SH390379Yes
LL53 6TW52.936247-4.509246231463340598SH314405Yes
LL53 6TX52.91479-4.311429244678337765SH446377Yes
LL53 6TY52.91526-4.390796239344337992SH393379Yes
LL53 6TZ52.909531-4.313677244508337185SH445371Yes
LL53 6UA52.915191-4.387073239594337976SH395379Yes
LL53 6UB52.918361-4.38634239655338327SH396383Yes
LL53 6UD52.923675-4.384118239824338913SH398389Yes
LL53 6UE52.924597-4.384318239814339016SH398390Yes
LL53 6UF52.925399-4.387367239612339112SH396391Yes
LL53 6UG52.92514-4.386401239676339081SH396390Yes
LL53 6UH52.924996-4.383685239858339059SH398390Yes
LL53 6UJ52.924461-4.383009239901338998SH399389Yes
LL53 6UL52.925221-4.383683239859339084SH398390Yes
LL53 6UN52.924979-4.382762239920339055SH399390Yes
LL53 6UP52.925807-4.384496239806339151SH398391Yes
LL53 6UQ52.924451-4.386214239686339004SH396390Yes
LL53 6UR52.925677-4.384221239824339136SH398391Yes
LL53 6US52.924973-4.381236240023339051SH400390Yes
LL53 6UT52.918229-4.392462239243338326SH392383Yes
LL53 6UU52.922942-4.399074238816338865SH388388Yes
LL53 6UW52.925187-4.380415240078339073SH400390Yes
LL53 6UY52.926737-4.40171238653339293SH386392Yes
LL53 6WA52.929298-4.411568238000339600SH379396No
LL53 6YA52.929823-4.421098237361339680SH373396Yes
LL53 6YB52.930502-4.438479236196339795SH361397Yes
LL53 6YD52.924965-4.437081236269339176SH362391Yes
LL53 6YE52.933688-4.444424235809340163SH358401Yes
LL53 6YF52.924685-4.416407237658339098SH376390Yes
LL53 6YG52.917323-4.433082236509338317SH365383Yes
LL53 6YH52.911803-4.386508239619337598SH396375Yes
LL53 6YJ52.915361-4.553854228383338381SH283383Yes
LL53 6YL52.940765-4.377974240300340800SH402408No
LL53 6YN52.934415-4.556815228259340507SH282405Yes
LL53 6YP52.897802-4.394607239023336059SH390360Yes
LL53 6YQ52.920732-4.538245229453338941SH294389Yes
LL53 6YR52.902808-4.386667239576336598SH395365Yes
LL53 6YS52.90302-4.386895239561336622SH395366Yes
LL53 6YT52.903143-4.385712239641336633SH396366Yes
LL53 6YU52.903285-4.385348239666336648SH396366Yes
LL53 6YX52.920527-4.559105228050338968SH280389Yes
LL53 6YY52.903363-4.384162239746336654SH397366Yes
LL53 6YZ52.922576-4.560848227941339200SH279392Yes
LL53 6ZA52.880629-4.423401237022334214SH370342No
LL53 6ZB52.930854-4.449748235440339860SH354398No
LL53 6ZD52.922585-4.560849227941339201SH279392No
LL53 6ZY52.922585-4.560849227941339201SH279392No
LL53 7AA52.840508-4.495806231996329919SH319299Yes
LL53 7AB52.827925-4.506671231215328545SH312285Yes
LL53 7AD52.831324-4.503705231428328916SH314289Yes
LL53 7AE52.827517-4.507286231172328501SH311285Yes
LL53 7AF52.829104-4.505307231311328673SH313286Yes
LL53 7AG52.828293-4.504978231330328582SH313285Yes
LL53 7AH52.827441-4.505767231274328489SH312284Yes
LL53 7AJ52.85871-4.479002233197331904SH331319Yes
LL53 7AL52.827043-4.506309231236328446SH312284Yes
LL53 7AN52.826944-4.505865231265328434SH312284Yes
LL53 7AP52.825238-4.504082231379328240SH313282Yes
LL53 7AQ52.860039-4.495323232103332090SH321320Yes
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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