Gwynedd postcodes - page 5 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?
LL40 1BN52.743032-3.883683272936317821SH729178Yes
LL40 1BP52.742558-3.88067273138317763SH731177Yes
LL40 1BS52.742925-3.88473272865317811SH728178Yes
LL40 1BT52.743477-3.884517272881317872SH728178Yes
LL40 1BU52.743651-3.883725272935317890SH729178Yes
LL40 1BW52.743403-3.884632272873317864SH728178Yes
LL40 1BY52.743639-3.883354272960317888SH729178Yes
LL40 1DA52.743756-3.883344272961317901SH729179No
LL40 1DB52.743743-3.883625272942317900SH729178Yes
LL40 1DD52.743603-3.885071272844317887SH728178Yes
LL40 1DE52.743781-3.884589272877317906SH728179Yes
LL40 1DF52.74419-3.884903272857317952SH728179Yes
LL40 1DG52.743298-3.886124272772317855SH727178Yes
LL40 1DH52.7437-3.885742272799317899SH727178Yes
LL40 1DJ52.74345-3.886738272731317873SH727178Yes
LL40 1DL52.743897-3.885824272794317921SH727179Yes
LL40 1DN52.743646-3.886332272759317894SH727178Yes
LL40 1DP52.7429-3.88627272761317811SH727178Yes
LL40 1DR52.74265-3.88617272767317783SH727177No
LL40 1DS52.742772-3.886442272749317797SH727177Yes
LL40 1DT52.742944-3.886909272718317817SH727178Yes
LL40 1DU52.74271-3.886928272716317791SH727177Yes
LL40 1DW52.742805-3.88717272700317802SH726178No
LL40 1DY52.74223-3.886611272736317737SH727177Yes
LL40 1EA52.712037-4.008718264399314602SH643146No
LL40 1EB52.742481-3.8872272697317766SH726177Yes
LL40 1ED52.742735-3.887092272705317794SH727177Yes
LL40 1EE52.74264-3.887399272684317784SH726177Yes
LL40 1EF52.742531-3.887424272682317772SH726177Yes
LL40 1EG52.74252-3.887587272671317771SH726177Yes
LL40 1EH52.742542-3.887914272649317774SH726177Yes
LL40 1EL52.742838-3.887393272685317806SH726178Yes
LL40 1EP52.741975-3.884541272875317705SH728177No
LL40 1ES52.742393-3.884278272894317751SH728177Yes
LL40 1ET52.742446-3.884873272854317758SH728177Yes
LL40 1EU52.742565-3.884744272863317771SH728177Yes
LL40 1EY52.742726-3.884811272859317789SH728177Yes
LL40 1GA52.738709-3.876742273392317328SH733173Yes
LL40 1GB52.739441-3.883869272913317422SH729174Yes
LL40 1GD52.738731-3.878224273292317333SH732173Yes
LL40 1GE52.7384-3.875262273491317291SH734172Yes
LL40 1HA52.743327-3.880896273125317849SH731178Yes
LL40 1HB52.742514-3.884001272913317764SH729177Yes
LL40 1HD52.742812-3.8828272995317795SH729177Yes
LL40 1HE52.742687-3.883327272959317782SH729177No
LL40 1HF52.742474-3.883674272935317759SH729177Yes
LL40 1HG52.741726-3.883805272924317676SH729176Yes
LL40 1HH52.741871-3.883159272968317691SH729176Yes
LL40 1HL52.742382-3.883255272963317748SH729177Yes
LL40 1HN52.742637-3.883073272976317776SH729177Yes
LL40 1HP52.742279-3.882362273023317735SH730177Yes
LL40 1HR52.742734-3.882055273045317785SH730177Yes
LL40 1HS52.742663-3.881415273088317776SH730177Yes
LL40 1HT52.712037-4.008718264399314602SH643146No
LL40 1HU52.741673-3.882054273042317667SH730176Yes
LL40 1HW52.742643-3.882659273004317776SH730177Yes
LL40 1HX52.742323-3.87906273246317734SH732177No
LL40 1HY52.741394-3.87979273194317632SH731176Yes
LL40 1HZ52.742567-3.88067273138317764SH731177No
LL40 1LA52.742642-3.878792273265317769SH732177Yes
LL40 1LB52.739821-3.897292272008317488SH720174Yes
LL40 1LD52.742061-3.878012273316317703SH733177Yes
LL40 1LE52.712037-4.008718264399314602SH643146No
LL40 1LF52.740498-3.878433273283317530SH732175Yes
LL40 1LG52.742635-3.87977273199317770SH731177Yes
LL40 1LH52.743833-3.881881273060317907SH730179Yes
LL40 1LN52.742082-3.885138272835317718SH728177Yes
LL40 1LP52.741918-3.884717272863317699SH728176Yes
LL40 1LR52.741457-3.88486272852317648SH728176Yes
LL40 1LS52.741174-3.885129272833317617SH728176Yes
LL40 1LT52.740995-3.884529272873317596SH728175Yes
LL40 1LU52.740779-3.885141272831317573SH728175Yes
LL40 1LW52.742567-3.88067273138317764SH731177Yes
LL40 1LY52.741431-3.88597272777317647SH727176Yes
LL40 1NA52.741046-3.885834272785317604SH727176Yes
LL40 1NB52.741067-3.88625272757317607SH727176Yes
LL40 1ND52.740853-3.885545272804317582SH728175Yes
LL40 1NE52.740179-3.88439272880317505SH728175Yes
LL40 1NF52.740627-3.88395272911317554SH729175Yes
LL40 1NG52.740157-3.884092272900317502SH728175No
LL40 1NH52.740133-3.885573272800317502SH727175No
LL40 1NL52.739697-3.884191272892317451SH728174Yes
LL40 1NN52.739981-3.883818272918317482SH729174Yes
LL40 1NP52.738344-3.883911272907317300SH729172Yes
LL40 1NR52.740243-3.883192272961317510SH729175Yes
LL40 1NS52.740562-3.88291272981317545SH729175Yes
LL40 1NT52.740751-3.881777273058317564SH730175Yes
LL40 1NU52.740115-3.882194273028317494SH730174Yes
LL40 1NW52.739582-3.885164272826317440SH728174Yes
LL40 1NY52.739939-3.88195273044317474SH730174Yes
LL40 1PA52.739782-3.881676273062317456SH730174Yes
LL40 1PB52.739467-3.881663273062317421SH730174Yes
LL40 1PD52.739401-3.880756273123317412SH731174Yes
LL40 1PE52.739864-3.880465273144317463SH731174Yes
LL40 1PF52.740055-3.880296273156317484SH731174Yes
LL40 1PG52.740308-3.880233273161317512SH731175Yes
LL40 1PH52.740571-3.880081273172317541SH731175Yes
LL40 1PL52.741242-3.879191273234317614SH732176Yes
LL40 1PN52.740231-3.881103273102317505SH731175Yes
LL40 1PR52.742432-3.885183272833317757SH728177No
LL40 1PS52.742582-3.885397272819317774SH728177Yes
LL40 1PT52.740739-3.891584272396317580SH723175Yes
LL40 1PU52.742863-3.88578272794317806SH727178Yes
LL40 1PW52.738865-3.881089273099317353SH730173Yes
LL40 1PX52.738775-3.87993273177317341SH731173Yes
LL40 1PY52.742556-3.88587272787317772SH727177Yes
LL40 1RB52.742245-3.885679272799317737SH727177Yes
LL40 1RD52.742222-3.885411272817317734SH728177Yes
LL40 1RE52.742119-3.886236272761317724SH727177Yes
LL40 1RF52.741982-3.885786272791317708SH727177Yes
LL40 1RG52.742171-3.886327272755317730SH727177Yes
LL40 1RH52.741801-3.887022272707317690SH727176Yes
LL40 1RJ52.741916-3.887665272664317704SH726177Yes
LL40 1RL52.741763-3.887125272700317686SH726176No
LL40 1RN52.74179-3.8888272587317692SH725176Yes
LL40 1RP52.741225-3.887027272705317626SH727176Yes
LL40 1RR52.741246-3.887947272643317630SH726176Yes
LL40 1RS52.741716-3.887819272653317682SH726176Yes
LL40 1RT52.741698-3.888366272616317681SH726176Yes
LL40 1RU52.741478-3.889216272558317658SH725176Yes
LL40 1RW52.741569-3.887442272678317665SH726176Yes
LL40 1RY52.741591-3.889473272541317671SH725176Yes
LL40 1SA52.741913-3.88845272611317705SH726177Yes
LL40 1SB52.742165-3.887883272650317732SH726177Yes
LL40 1SD52.742087-3.887701272662317723SH726177Yes
LL40 1SE52.742295-3.888155272632317747SH726177Yes
LL40 1SF52.742059-3.888871272583317722SH725177Yes
LL40 1SG52.741078-3.891198272423317617SH724176Yes
LL40 1SH52.74098-3.892824272313317609SH723176Yes
LL40 1SL52.741443-3.893673272257317662SH722176Yes
LL40 1SN52.740585-3.890496272469317561SH724175Yes
LL40 1SP52.740238-3.886911272710317516SH727175Yes
LL40 1SR52.740657-3.887669272660317564SH726175Yes
LL40 1SS52.740659-3.887003272705317563SH727175Yes
LL40 1ST52.740707-3.886279272754317567SH727175Yes
LL40 1SW52.73975-3.887097272696317462SH726174Yes
LL40 1TA52.739005-3.898797271904317400SH719173Yes
LL40 1TB52.725706-3.950954268343316015SH683160Yes
LL40 1TD52.730729-3.884412272851316454SH728164Yes
LL40 1TE52.734422-3.859524274542316821SH745168Yes
LL40 1TF52.740964-3.900541271792317621SH717176Yes
LL40 1TG52.739894-3.923456270242317543SH702175Yes
LL40 1TH52.732639-3.916175270712316723SH707167Yes
LL40 1TL52.725238-3.920146270421315907SH704159Yes
LL40 1TN52.71681-3.934196269448314995SH694149Yes
LL40 1TP52.717979-3.944613268747315144SH687151Yes
LL40 1TR52.724587-3.956709267951315901SH679159Yes
LL40 1TS52.732396-3.952023268290316761SH682167Yes
LL40 1TW52.710566-3.967273267195314361SH671143Yes
LL40 1UA52.743031-3.896128272095317843SH720178Yes
LL40 1UB52.74248-3.89683272046317783SH720177Yes
LL40 1UD52.742858-3.89569272125317823SH721178Yes
LL40 1UE52.742035-3.89204272369317725SH723177Yes
LL40 1UF52.741766-3.893732272254317698SH722176Yes
LL40 1UG52.742151-3.895482272137317744SH721177Yes
LL40 1UT52.742541-3.894136272229317785SH722177Yes
LL40 1UU52.742775-3.890205272495317804SH724178Yes
LL40 1UW52.74018-3.882612273000317502SH729175No
LL40 1WA52.744531-3.891689272400318002SH723180No
LL40 1WW52.741975-3.884541272875317705SH728177No
LL40 1WY52.743766-3.885567272811317906SH728179No
LL40 1WZ52.741975-3.884541272875317705SH728177No
LL40 1YA52.744223-3.907054271362317995SH713179Yes
LL40 1YB52.747715-3.929031269889318423SH698184Yes
LL40 1YD52.74672-3.937669269303318328SH693183Yes
LL40 1YE52.742963-3.952436268295317937SH682179Yes
LL40 1YF52.73309-3.972005266944316875SH669168Yes
LL40 1YG52.732399-3.974107266799316802SH667168No
LL40 1YH52.725343-3.994935265372316056SH653160Yes
LL40 1YJ52.74672-3.937669269303318328SH693183Yes
LL40 1ZA52.741975-3.884541272875317705SH728177No
LL40 1ZB52.741975-3.884541272875317705SH728177No
LL40 1ZD52.741975-3.884541272875317705SH728177No
LL40 2AA52.742098-3.875673273474317703SH734177Yes
LL40 2AB52.747012-3.861068274474318224SH744182Yes
LL40 2AD52.752575-3.849732275255318823SH752188Yes
LL40 2AE52.75907-3.835024276266319520SH762195Yes
LL40 2AF52.7524-3.855177274887318813SH748188Yes
LL40 2AG52.75546-3.84689275455319139SH754191Yes
LL40 2AH52.766335-3.80985277985320285SH779202Yes
LL40 2AJ52.783664-3.77203280584322149SH805221Yes
LL40 2AL52.769465-3.797335278838320612SH788206Yes
LL40 2AN52.770745-3.786403279579320736SH795207Yes
LL40 2AP52.775982-3.786143279611321318SH796213Yes
LL40 2AR52.781236-3.780516280005321893SH800218Yes
LL40 2AS52.782525-3.77489280388322027SH803220Yes
LL40 2AT52.783571-3.774057280447322142SH804221Yes
LL40 2AU52.783757-3.773679280473322162SH804221Yes
LL40 2AW52.764698-3.796264278897320080SH788200Yes
LL40 2AX52.747346-3.879795273211318294SH732182Yes
LL40 2AY52.804921-3.73533283116324453SH831244Yes
LL40 2BA52.805358-3.735585283100324502SH830245No
LL40 2BB52.799239-3.737166282977323824SH829238Yes
LL40 2BD52.790559-3.762462281248322900SH812228Yes
LL40 2BE52.789219-3.756417281652322741SH816227Yes
LL40 2BF52.791378-3.75815281541322984SH815229Yes
LL40 2BG52.793503-3.746978282300323202SH822232No
LL40 2BH52.784632-3.762623281221322241SH812222Yes
LL40 2BL52.778565-3.766129280968321572SH809215Yes
LL40 2BN52.775249-3.778656280114321224SH801212Yes
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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