Gwynedd postcodes - page 48 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?
LL77 7HJ53.284897-4.343688243857378999SH438789Yes
LL77 7HL53.255186-4.304801246342375610SH463756No
LL77 7HN53.254869-4.30258246489375570SH464755Yes
LL77 7HP53.254-4.29961246684375467SH466754Yes
LL77 7HQ53.284749-4.344815243781378985SH437789Yes
LL77 7HR53.254516-4.299418246699375524SH466755Yes
LL77 7HS53.254375-4.293669247082375496SH470754Yes
LL77 7HT53.255012-4.298885246736375578SH467755Yes
LL77 7HU53.255804-4.296979246866375662SH468756Yes
LL77 7HW53.253959-4.302627246483375469SH464754Yes
LL77 7HX53.291307-4.350126243451379726SH434797Yes
LL77 7HY53.256796-4.296372246910375771SH469757Yes
LL77 7HZ53.285696-4.324453245142379046SH451790Yes
LL77 7JA53.253702-4.30756246153375451SH461754Yes
LL77 7JB53.259817-4.326917244884376173SH448761Yes
LL77 7JD53.248012-4.302847246447374808SH464748Yes
LL77 7JE53.260488-4.326189244935376246SH449762Yes
LL77 7JF53.261203-4.322729245168376318SH451763Yes
LL77 7JG53.260804-4.323382245123376275SH451762Yes
LL77 7JH53.253702-4.30756246153375451SH461754Yes
LL77 7JR53.245314-4.340769243907374590SH439745Yes
LL77 7JS53.262964-4.363941242426376604SH424766Yes
LL77 7JU53.260966-4.32474245033376296SH450762Yes
LL77 7LA53.255926-4.298139246789375678SH467756Yes
LL77 7LB53.256735-4.299517246700375771SH467757Yes
LL77 7LD53.257761-4.298538246769375883SH467758Yes
LL77 7LE53.259068-4.299747246693376031SH466760Yes
LL77 7LF53.258682-4.297828246820375984SH468759Yes
LL77 7LG53.259059-4.299257246726376029SH467760Yes
LL77 7LH53.259091-4.298549246773376031SH467760Yes
LL77 7LJ53.266255-4.361188242622376964SH426769Yes
LL77 7LL53.258004-4.299915246678375913SH466759Yes
LL77 7LN53.25584-4.299769246680375672SH466756Yes
LL77 7LP53.259165-4.295155247000376032SH469760Yes
LL77 7LQ53.265061-4.358838242774376826SH427768Yes
LL77 7LR53.255638-4.311168245919375674SH459756Yes
LL77 7LS53.256764-4.311513245900375800SH459758No
LL77 7LT53.255947-4.311909245871375710SH458757Yes
LL77 7LU53.255675-4.311564245893375679SH458756Yes
LL77 7LX53.263929-4.375081241687376736SH416767Yes
LL77 7LY53.244318-4.343832243699374486SH436744Yes
LL77 7LZ53.26473-4.360559242658376793SH426767Yes
LL77 7NA53.255898-4.313466245767375708SH457757Yes
LL77 7NB53.256024-4.312543245829375720SH458757Yes
LL77 7ND53.256423-4.314703245686375769SH456757Yes
LL77 7NE53.256609-4.315763245616375792SH456757Yes
LL77 7NF53.256993-4.319127245393375842SH453758Yes
LL77 7NG53.25609-4.320263245314375744SH453757Yes
LL77 7NH53.257254-4.318172245458375869SH454758Yes
LL77 7NJ53.274163-4.309983246065377732SH460777Yes
LL77 7NL53.257623-4.319091245398375912SH453759Yes
LL77 7NN53.25833-4.322543245170375998SH451759Yes
LL77 7NP53.259919-4.324953245015376180SH450761Yes
LL77 7NQ53.276404-4.313143245862377988SH458779Yes
LL77 7NR53.259442-4.323128245135376123SH451761Yes
LL77 7NS53.259411-4.324251245060376122SH450761Yes
LL77 7NT53.260401-4.323245245131376230SH451762Yes
LL77 7NU53.254978-4.317354245504375614SH455756Yes
LL77 7NW53.258778-4.324441245045376052SH450760Yes
LL77 7NX53.275861-4.308704246156377918SH461779Yes
LL77 7NY53.254745-4.314078245722375581SH457755Yes
LL77 7NZ53.272961-4.306603246286377591SH462775Yes
LL77 7PA53.254691-4.315005245660375577SH456755Yes
LL77 7PB53.254948-4.315658245617375607SH456756Yes
LL77 7PD53.253965-4.313956245727375494SH457754Yes
LL77 7PE53.254547-4.316401245566375564SH455755Yes
LL77 7PF53.257057-4.316327245580375843SH455758Yes
LL77 7PG53.257226-4.321523245234375873SH452758Yes
LL77 7PH53.255907-4.310253245981375702SH459757Yes
LL77 7PJ53.264861-4.34844243467376781SH434767Yes
LL77 7PL53.255742-4.308564246093375680SH460756No
LL77 7PN53.255676-4.308276246112375672SH461756Yes
LL77 7PP53.256102-4.305276246314375713SH463757Yes
LL77 7PQ53.266117-4.335802244314376893SH443768Yes
LL77 7PR53.256451-4.305829246278375753SH462757Yes
LL77 7PS53.25605-4.307522246164375712SH461757Yes
LL77 7PT53.256654-4.308344246111375781SH461757Yes
LL77 7PU53.256835-4.306899246208375798SH462757Yes
LL77 7PW53.25578-4.306098246258375679SH462756Yes
LL77 7PX53.279028-4.345842243692378351SH436783Yes
LL77 7PY53.259592-4.307093246205376105SH462761Yes
LL77 7PZ53.284643-4.361552242665379010SH426790Yes
LL77 7QA53.254142-4.316409245564375519SH455755Yes
LL77 7QD53.258376-4.319207245393375996SH453759Yes
LL77 7QE53.259187-4.32145245246376091SH452760Yes
LL77 7QF53.257082-4.308097246129375828SH461758Yes
LL77 7QG53.249316-4.324603245000375000SH449749No
LL77 7QH53.249316-4.324603245000375000SH449749No
LL77 7QQ53.249316-4.324603245000375000SH449749No
LL77 7QX53.256152-4.318002245465375746SH454757Yes
LL77 7QY53.256622-4.317443245504375797SH455757Yes
LL77 7QZ53.257837-4.321512245237375941SH452759No
LL77 7RA53.259704-4.308268246127376120SH461761No
LL77 7RB53.259112-4.308176246131376054SH461760Yes
LL77 7RD53.258398-4.305594246301375969SH463759Yes
LL77 7RE53.257822-4.306098246265375906SH462759Yes
LL77 7RF53.257813-4.302859246481375898SH464758Yes
LL77 7RG53.2571-4.301536246567375816SH465758Yes
LL77 7RH53.255478-4.301734246548375636SH465756Yes
LL77 7RJ53.279893-4.310347246061378370SH460783Yes
LL77 7RL53.256665-4.301762246550375768SH465757Yes
LL77 7RN53.25592-4.303062246461375688SH464756Yes
LL77 7RP53.26127-4.300741246635376278SH466762Yes
LL77 7RQ53.279258-4.318013245548378316SH455783Yes
LL77 7RR53.255229-4.303475246431375612SH464756Yes
LL77 7RS53.25693-4.300607246628375795SH466757Yes
LL77 7RT53.254616-4.309583246021375557SH460755Yes
LL77 7RU53.257749-4.307068246200375900SH462758No
LL77 7RW53.255914-4.302457246501375686SH465756Yes
LL77 7RX53.278716-4.316778245628378253SH456782Yes
LL77 7RY53.263108-4.294931247029376470SH470764Yes
LL77 7RZ53.27569-4.318894245476377921SH454779Yes
LL77 7SA53.268852-4.290315247357377099SH473770Yes
LL77 7SB53.264615-4.284345247740376615SH477766Yes
LL77 7SD53.259666-4.28597247614376068SH476760Yes
LL77 7SE53.24869-4.292925247111374862SH471748Yes
LL77 7SF53.248745-4.278807248053374838SH480748Yes
LL77 7SG53.249526-4.263768249059374893SH490748Yes
LL77 7SH53.251148-4.255999249583375057SH495750Yes
LL77 7SJ53.271738-4.312671245877377468SH458774Yes
LL77 7SL53.252619-4.262313249167375234SH491752Yes
LL77 7SN53.26085-4.259229249402376143SH494761Yes
LL77 7SP53.267685-4.264338249085376914SH490769Yes
LL77 7SQ53.269978-4.303713246468377253SH464772Yes
LL77 7SR53.268185-4.266394248950376974SH489769Yes
LL77 7SS53.268846-4.26568249000377046SH489770Yes
LL77 7ST53.269587-4.265518249013377128SH490771Yes
LL77 7SU53.270035-4.264138249107377175SH491771Yes
LL77 7SW53.264976-4.267304248878376619SH488766Yes
LL77 7SX53.268801-4.315312245690377147SH456771Yes
LL77 7SY53.270448-4.266569248946377226SH489772Yes
LL77 7SZ53.264235-4.323963245097376658SH450766Yes
LL77 7TA53.275276-4.25994249405377749SH494777Yes
LL77 7TB53.273062-4.269992248727377524SH487775Yes
LL77 7TD53.270981-4.270691248673377294SH486772Yes
LL77 7TE53.268848-4.275542248342377067SH483770Yes
LL77 7TF53.267884-4.272302248555376953SH485769Yes
LL77 7TG53.273579-4.273514248494377589SH484775Yes
LL77 7TH53.27694-4.273578248502377963SH485779Yes
LL77 7TJ53.261623-4.309916246024376337SH460763Yes
LL77 7TL53.249321-4.312796245788374975SH457749Yes
LL77 7TN53.247721-4.312345245812374796SH458747No
LL77 7TP53.254225-4.311241245909375517SH459755No
LL77 7TQ53.263948-4.31334245804376603SH458766Yes
LL77 7TR53.255866-4.311465245900375700SH458757No
LL77 7TS53.255223-4.312629245820375631SH458756Yes
LL77 7TT53.248263-4.312209245823374856SH458748Yes
LL77 7TU53.248651-4.312575245800374900SH457748No
LL77 7TW53.253028-4.309872245996375381SH459753Yes
LL77 7TX53.25485-4.307727246146375579SH461755Yes
LL77 7TY53.245302-4.343171243747374594SH437745Yes
LL77 7TZ53.255026-4.308421246100375600SH460756No
LL77 7UA53.268501-4.272989248511377023SH485770Yes
LL77 7UB53.260065-4.326685244900376200SH449762No
LL77 7UD53.279073-4.288521247513378232SH475782Yes
LL77 7UE53.281674-4.294961247093378535SH470785Yes
LL77 7UF53.280532-4.306591246314378433SH463784Yes
LL77 7UG53.287678-4.311777245994379239SH459792Yes
LL77 7UH53.294516-4.303648246560379982SH465799Yes
LL77 7UJ53.255866-4.311465245900375700SH458757No
LL77 7UL53.296336-4.317822245622380215SH456802Yes
LL77 7UN53.290452-4.320354245432379566SH454795Yes
LL77 7UP53.296911-4.320149245469380284SH454802Yes
LL77 7UQ53.295384-4.313599245900380100SH458801No
LL77 7UR53.312237-4.316122245793381980SH457819Yes
LL77 7UT53.320018-4.311784246110382836SH461828Yes
LL77 7UU53.291272-4.282511247957379576SH479795Yes
LL77 7UW53.292032-4.324557245158379751SH451797Yes
LL77 7UX53.249917-4.307096246170375029SH461750No
LL77 7UZ53.252962-4.306331246232375366SH462753No
LL77 7WA53.259539-4.301002246611376086SH466760Yes
LL77 7WB53.258678-4.301781246556375992SH465759Yes
LL77 7WD53.258634-4.303622246433375991SH464759Yes
LL77 7WY53.254475-4.311755245876375546SH458755Yes
LL77 7XA53.249388-4.302351246485374960SH464749Yes
LL77 7XE53.250006-4.304373246352375033SH463750No
LL77 7XR53.253767-4.308428246095375460SH460754No
LL77 7YA53.244746-4.32431245003374491SH450744Yes
LL77 7YB53.241507-4.315627245571374112SH455741Yes
LL77 7YD53.239215-4.323446245041373874SH450738Yes
LL77 7YE53.23554-4.327482244758373474SH447734Yes
LL77 7YF53.24088-4.325704244896374064SH448740Yes
LL77 7YG53.243061-4.331853244494374320SH444743Yes
LL77 7YH53.243975-4.33524244271374429SH442744Yes
LL77 7YJ53.255124-4.308006246128375610SH461756Yes
LL77 7YL53.242456-4.346643243505374285SH435742Yes
LL77 7YN53.258759-4.326359244917376054SH449760Yes
LL77 7YP53.257173-4.326983244870375879SH448758Yes
LL77 7YQ53.247443-4.307203246154374754SH461747No
LL77 7YR53.251119-4.33403244378375221SH443752Yes
LL77 7YS53.24659-4.33895244033374728SH440747Yes
LL77 7YT53.245961-4.341229243879374663SH438746Yes
LL77 7YU53.244039-4.344311243666374456SH436744Yes
LL77 7YW53.259164-4.326732244894376100SH448760Yes
LL77 7YX53.250535-4.308179246100375100SH460751No
LL77 7YY53.243587-4.345326243597374408SH435744Yes
LL77 7YZ53.255732-4.312332245842375687SH458756Yes
LL77 7ZA53.253767-4.308428246095375460SH460754No
LL77 7ZB53.253767-4.308428246095375460SH460754No
LL77 7ZD53.253767-4.308428246095375460SH460754No
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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