Gwynedd postcodes - page 29 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?
LL57 2LE53.2193-4.150172256536371297SH565712Yes
LL57 2LF53.219075-4.151164256469371274SH564712Yes
LL57 2LG53.218528-4.147616256704371206SH567712Yes
LL57 2LH53.219289-4.147759256697371291SH566712Yes
LL57 2LJ53.213033-4.153692256280370607SH562706Yes
LL57 2LL53.219576-4.145811256828371319SH568713Yes
LL57 2LN53.217759-4.152326256387371130SH563711Yes
LL57 2LP53.211387-4.161637255744370440SH557704Yes
LL57 2LQ53.214773-4.150888256473370795SH564707No
LL57 2LR53.212067-4.1623255702370517SH557705Yes
LL57 2LS53.211772-4.163243255638370486SH556704Yes
LL57 2LT53.211109-4.163585255613370413SH556704Yes
LL57 2LU53.21134-4.164704255539370441SH555704Yes
LL57 2LW53.211227-4.161044255783370421SH557704Yes
LL57 2LX53.213356-4.15611256120370648SH561706Yes
LL57 2LY53.210431-4.164284255564370339SH555703Yes
LL57 2LZ53.21207-4.155186256177370503SH561705Yes
LL57 2NA53.210472-4.163522255615370342SH556703Yes
LL57 2NB53.210408-4.161572255745370331SH557703Yes
LL57 2ND53.209717-4.162002255714370255SH557702Yes
LL57 2NE53.209648-4.164844255524370253SH555702Yes
LL57 2NF53.209392-4.165001255513370225SH555702Yes
LL57 2NG53.208934-4.164523255543370173SH555701Yes
LL57 2NH53.208111-4.166309255421370085SH554700Yes
LL57 2NJ53.208374-4.174559254871370131SH548701Yes
LL57 2NL53.208916-4.167023255376370176SH553701Yes
LL57 2NN53.208343-4.168797255256370116SH552701Yes
LL57 2NP53.213178-4.163539255623370643SH556706Yes
LL57 2NQ53.208867-4.172118255036370181SH550701Yes
LL57 2NR53.207333-4.168022255304370002SH553700Yes
LL57 2NS53.206082-4.169606255194369866SH551698Yes
LL57 2NT53.205565-4.168861255242369807SH552698Yes
LL57 2NU53.207161-4.169555255201369986SH552699Yes
LL57 2NW53.20535-4.165346255476369776SH554697No
LL57 2NX53.211905-4.176145254777370527SH547705Yes
LL57 2NY53.211286-4.160748255803370427SH558704No
LL57 2NZ53.208012-4.173207254960370088SH549700Yes
LL57 2PA53.220397-4.150137256542371419SH565714Yes
LL57 2PB53.207002-4.168948255241369967SH552699Yes
LL57 2PD53.207663-4.169641255197370042SH551700Yes
LL57 2PE53.223754-4.15393256300371800SH563717No
LL57 2PF53.208131-4.163704255595370082SH555700Yes
LL57 2PG53.208432-4.163974255578370116SH555701Yes
LL57 2PH53.209201-4.163204255632370200SH556702Yes
LL57 2PJ53.222798-4.155042256223371696SH562716Yes
LL57 2PL53.207187-4.160706255792369971SH557699Yes
LL57 2PN53.209165-4.162708255665370195SH556701Yes
LL57 2PP53.22736-4.130409257882372154SH578721No
LL57 2PQ53.222245-4.155338256201371635SH562716Yes
LL57 2PR53.22784-4.130649257868372208SH578722Yes
LL57 2PS53.20847-4.165848255453370124SH554701Yes
LL57 2PT53.226834-4.133641257665372102SH576721Yes
LL57 2PU53.227219-4.131766257791372141SH577721Yes
LL57 2PW53.20902-4.159825255857370173SH558701Yes
LL57 2PX53.224194-4.151465256466371844SH564718No
LL57 2PY53.226893-4.132349257751372106SH577721Yes
LL57 2PZ53.223539-4.153875256303371776SH563717Yes
LL57 2QA53.205571-4.167488255334369805SH553698Yes
LL57 2QB53.205251-4.167332255343369769SH553697Yes
LL57 2QD53.218682-4.14003257211371208SH572712Yes
LL57 2QE53.204979-4.167399255338369739SH553697Yes
LL57 2QF53.204377-4.167847255306369673SH553696Yes
LL57 2QG53.204732-4.166143255421369709SH554697Yes
LL57 2QH53.2061-4.165568255464369860SH554698Yes
LL57 2QJ53.206516-4.166413255409369908SH554699Yes
LL57 2QL53.206945-4.165596255465369954SH554699Yes
LL57 2QN53.206997-4.164715255524369958SH555699Yes
LL57 2QP53.206039-4.164951255505369852SH555698Yes
LL57 2QQ53.218607-4.140191257200371200SH571711No
LL57 2QR53.206194-4.163836255580369867SH555698Yes
LL57 2QW53.218691-4.140015257212371209SH572712No
LL57 2RA53.226787-4.132793257721372095SH577720Yes
LL57 2RB53.226739-4.133435257678372091SH576720Yes
LL57 2RD53.226848-4.13389257648372104SH576721Yes
LL57 2RE53.227448-4.128466258012372160SH580721Yes
LL57 2RF53.227997-4.12746258081372219SH580722No
LL57 2RG53.228394-4.12685258123372262SH581722Yes
LL57 2RJ53.216149-4.160843255813370968SH558709Yes
LL57 2RL53.230817-4.125607258214372529SH582725Yes
LL57 2RN53.22859-4.125946258184372282SH581722No
LL57 2RP53.229337-4.126432258154372366SH581723Yes
LL57 2RQ53.2174-4.16522255525371116SH555711Yes
LL57 2RR53.232349-4.125892258200372700SH582726No
LL57 2RS53.232063-4.124799258272372666SH582726No
LL57 2RT53.232054-4.124829258270372665SH582726Yes
LL57 2RU53.233117-4.123653258352372781SH583727Yes
LL57 2RW53.230302-4.123684258341372468SH583724Yes
LL57 2RX53.214624-4.169543255227370816SH552708Yes
LL57 2RY53.233481-4.123416258369372821SH583728Yes
LL57 2RZ53.209974-4.167646255338370295SH553702Yes
LL57 2SA53.233899-4.123167258387372867SH583728Yes
LL57 2SB53.229643-4.126388258158372400SH581723Yes
LL57 2SD53.233019-4.122614258421372768SH584727Yes
LL57 2SE53.234501-4.122633258425372933SH584729Yes
LL57 2SF53.235303-4.122113258462373021SH584730Yes
LL57 2SG53.235103-4.122208258455372999SH584729Yes
LL57 2SH53.235324-4.122444258440373024SH584730Yes
LL57 2SJ53.203138-4.175222254809369550SH548695Yes
LL57 2SL53.235528-4.121599258497373045SH584730Yes
LL57 2SN53.235634-4.122159258460373058SH584730Yes
LL57 2SP53.236128-4.121689258493373112SH584731Yes
LL57 2SQ53.202196-4.176582254715369448SH547694Yes
LL57 2SR53.235566-4.12298258405373052SH584730Yes
LL57 2SS53.233445-4.124958258266372820SH582728Yes
LL57 2ST53.235013-4.124211258321372993SH583729Yes
LL57 2SU53.23642-4.123972258342373149SH583731Yes
LL57 2SW53.23612-4.122138258463373112SH584731Yes
LL57 2SX53.205626-4.171439255070369819SH550698Yes
LL57 2SY53.234882-4.123021258400372976SH584729Yes
LL57 2SZ53.234483-4.121683258488372929SH584729Yes
LL57 2TA53.234751-4.123299258381372962SH583729Yes
LL57 2TB53.235009-4.122922258407372990SH584729Yes
LL57 2TD53.234431-4.123613258359372927SH583729Yes
LL57 2TE53.231954-4.125849258202372656SH582726Yes
LL57 2TF53.230299-4.127918258058372476SH580724Yes
LL57 2TG53.234146-4.125982258200372900SH581729No
LL57 2TH53.227501-4.129548257940372168SH579721No
LL57 2TL53.227472-4.130175257898372166SH578721No
LL57 2TN53.218607-4.140191257200371200SH571711No
LL57 2TP53.223007-4.141519257126371692SH571716Yes
LL57 2TQ53.227472-4.130175257898372166SH578721Yes
LL57 2TR53.22438-4.14367256987371849SH569718Yes
LL57 2TS53.223434-4.143757256978371744SH569717Yes
LL57 2TT53.221674-4.145617256848371552SH568715Yes
LL57 2TU53.221222-4.145265256870371501SH568715Yes
LL57 2TW53.224178-4.141412257137371822SH571718Yes
LL57 2TX53.222577-4.137932257364371637SH573716Yes
LL57 2TY53.220049-4.144996256884371370SH568713Yes
LL57 2TZ53.221603-4.138078257351371529SH573715Yes
LL57 2UA53.221789-4.144244256940371562SH569715Yes
LL57 2UB53.222292-4.142801257038371615SH570716Yes
LL57 2UD53.221318-4.143457256991371508SH569715Yes
LL57 2UE53.219684-4.143795256963371327SH569713Yes
LL57 2UF53.221229-4.14235257065371496SH570714Yes
LL57 2UG53.221889-4.141193257144371567SH571715Yes
LL57 2UH53.222511-4.142564257055371639SH570716Yes
LL57 2UJ53.218359-4.141481257113371175SH571711Yes
LL57 2UL53.222281-4.13588257500371600SH574716No
LL57 2UN53.225981-4.130071257900372000SH579719No
LL57 2UP53.224515-4.132605257726371842SH577718Yes
LL57 2UQ53.218307-4.142408257051371171SH570711Yes
LL57 2UR53.223598-4.134094257624371743SH576717Yes
LL57 2UT53.221367-4.13522257541371497SH575714Yes
LL57 2UU53.221292-4.136361257465371491SH574714Yes
LL57 2UW53.22615-4.131668257794372022SH577720Yes
LL57 2UX53.225663-4.13076257853371966SH578719Yes
LL57 2UY53.221028-4.136992257422371463SH574714Yes
LL57 2WA53.221712-4.138039257354371541SH573715No
LL57 2WB53.220431-4.138784257300371400SH572714No
LL57 2WD53.220431-4.138784257300371400SH572714No
LL57 2WE53.220431-4.138784257300371400SH572714No
LL57 2WF53.221712-4.138039257354371541SH573715No
LL57 2WG53.221712-4.138039257354371541SH573715No
LL57 2WH53.221712-4.138039257354371541SH573715No
LL57 2WJ53.221081-4.144613256913371484SH569714No
LL57 2WL53.220936-4.144696256907371468SH569714No
LL57 2WX53.22162-4.138085257351371531SH573715No
LL57 2WY53.221603-4.138078257351371529SH573715No
LL57 2WZ53.221712-4.138039257354371541SH573715No
LL57 2XH53.221712-4.138039257354371541SH573715No
LL57 2XZ53.220355-4.139005257285371392SH572713Yes
LL57 2YA53.220842-4.139403257260371447SH572714Yes
LL57 2YB53.221271-4.136069257484371488SH574714Yes
LL57 2YD53.218406-4.140321257191371178SH571711Yes
LL57 2YE53.219098-4.141413257120371257SH571712Yes
LL57 2YF53.22001-4.141159257140371358SH571713Yes
LL57 2YG53.219425-4.142733257033371296SH570712Yes
LL57 2YH53.221137-4.140527257186371482SH571714Yes
LL57 2YJ53.218885-4.142227257065371235SH570712Yes
LL57 2YL53.222158-4.140248257208371595SH572715Yes
LL57 2YN53.221741-4.139928257228371548SH572715Yes
LL57 2YP53.22205-4.139209257277371581SH572715Yes
LL57 2YQ53.22029-4.141608257111371390SH571713No
LL57 2YR53.222423-4.138919257298371622SH572716Yes
LL57 2YS53.222422-4.139557257255371623SH572716Yes
LL57 2YT53.222792-4.138991257294371663SH572716Yes
LL57 2YU53.22282-4.139906257233371668SH572716Yes
LL57 2YW53.22126-4.139184257276371493SH572714Yes
LL57 2YX53.221712-4.138039257354371541SH573715No
LL57 2YY53.221712-4.138039257354371541SH573715No
LL57 2ZA53.221712-4.138039257354371541SH573715No
LL57 2ZB53.221712-4.138039257354371541SH573715No
LL57 2ZD53.220936-4.144696256907371468SH569714No
LL57 2ZE53.221712-4.138039257354371541SH573715No
LL57 2ZF53.221712-4.138039257354371541SH573715No
LL57 2ZG53.221712-4.138039257354371541SH573715No
LL57 2ZH53.221603-4.138078257351371529SH573715No
LL57 2ZJ53.221712-4.138039257354371541SH573715No
LL57 2ZL53.221712-4.138039257354371541SH573715No
LL57 2ZN53.221603-4.138078257351371529SH573715No
LL57 2ZP53.221712-4.138039257354371541SH573715No
LL57 2ZQ53.221712-4.138039257354371541SH573715No
LL57 2ZR53.221712-4.138039257354371541SH573715No
LL57 2ZS53.221712-4.138039257354371541SH573715No
LL57 2ZT53.221712-4.138039257354371541SH573715No
LL57 2ZU53.221712-4.138039257354371541SH573715No
LL57 3AA53.181233-4.0653262080366896SH620668Yes
LL57 3AB53.181672-4.065396262075366945SH620669Yes
LL57 3AD53.181067-4.064584262127366876SH621668Yes
LL57 3AE53.180705-4.064177262153366835SH621668Yes
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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