Gwynedd postcodes - page 23 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?
LL55 1YE53.167889-4.2039252773365688SH527656Yes
LL55 1YF53.167526-4.203103252825365646SH528656Yes
LL55 1YG53.167856-4.204187252754365685SH527656Yes
LL55 1YH53.167199-4.203759252780365611SH527656Yes
LL55 1YL53.167212-4.202099252891365609SH528656Yes
LL55 1YN53.166923-4.201641252921365576SH529655Yes
LL55 1YP53.166271-4.201368252937365503SH529655Yes
LL55 1YR53.165337-4.201869252900365400SH528654No
LL55 1YS53.166043-4.201551252924365478SH529654Yes
LL55 1YT53.166372-4.201787252909365515SH529655Yes
LL55 1YU53.166138-4.200808252974365487SH529654Yes
LL55 1YW53.166457-4.201597252922365524SH529655Yes
LL55 1YY53.165052-4.201256252940365367SH529653Yes
LL55 1ZA53.140277-4.248179249717362709SH497627No
LL55 1ZB53.140286-4.248164249718362710SH497627No
LL55 1ZD53.148199-4.255696249242363606SH492636No
LL55 1ZE53.140286-4.248164249718362710SH497627No
LL55 1ZF53.148199-4.255696249242363606SH492636No
LL55 1ZG53.140286-4.248164249718362710SH497627No
LL55 1ZH53.140238-4.277199247776362766SH477627Yes
LL55 1ZP53.140286-4.248164249718362710SH497627No
LL55 1ZU53.140286-4.248164249718362710SH497627No
LL55 2AA53.139443-4.273613248013362670SH480626No
LL55 2AB53.139445-4.272542248085362668SH480626Yes
LL55 2AD53.139583-4.272858248064362684SH480626Yes
LL55 2AE53.139224-4.271394248161362641SH481626Yes
LL55 2AF53.138885-4.271281248167362603SH481626Yes
LL55 2AG53.132347-4.261921248770361856SH487618Yes
LL55 2AH53.14903-4.208512252400363600SH523635No
LL55 2AJ53.147661-4.201398252871363433SH528634Yes
LL55 2AL53.139421-4.271479248156362663SH481626Yes
LL55 2AN53.135587-4.254168249300362200SH492621No
LL55 2AP53.139441-4.269456248291362661SH482626Yes
LL55 2AQ53.147066-4.209727252312363384SH523633Yes
LL55 2AR53.139908-4.268554248353362711SH483627Yes
LL55 2AS53.13942-4.272446248091362665SH480626Yes
LL55 2AT53.136409-4.25919248967362302SH489623Yes
LL55 2AU53.139801-4.276503247821362716SH478627Yes
LL55 2AW53.139731-4.269352248299362693SH482626Yes
LL55 2AX53.147776-4.19951252998363442SH529634Yes
LL55 2AY53.139677-4.277803247734362705SH477627Yes
LL55 2AZ53.148407-4.19508253296363503SH532635Yes
LL55 2BA53.141315-4.236525250500362800SH505628No
LL55 2BB53.143359-4.234897250616363024SH506630Yes
LL55 2BD53.140419-4.249702249616362728SH496627Yes
LL55 2BE53.132248-4.240539250200361800SH501617No
LL55 2BF53.141061-4.243315250045362786SH500627Yes
LL55 2BG53.141591-4.24907249662362857SH496628Yes
LL55 2BH53.140296-4.247169249785362709SH497627Yes
LL55 2BJ53.142285-4.250392249576362937SH495629Yes
LL55 2BL53.142244-4.248266249718362928SH497629Yes
LL55 2BN53.141839-4.250189249588362887SH495628Yes
LL55 2BP53.148556-4.236827250505363606SH505636Yes
LL55 2BQ53.148177-4.198229253085363484SH530634Yes
LL55 2BS53.142227-4.253454249371362937SH493629Yes
LL55 2BT53.142641-4.248691249691362973SH496629Yes
LL55 2BU53.140277-4.248179249717362709SH497627Yes
LL55 2BW53.143478-4.248137249731363065SH497630Yes
LL55 2BX53.137881-4.249369249629362445SH496624No
LL55 2BZ53.132619-4.260889248840361884SH488618Yes
LL55 2DA53.147889-4.194904253306363445SH533634No
LL55 2DB53.139823-4.267847248400362700SH483627No
LL55 2DD53.139834-4.267255248440362700SH484626Yes
LL55 2DE53.140382-4.267263248441362761SH484627Yes
LL55 2DF53.140417-4.263562248689362757SH486627Yes
LL55 2DG53.13946-4.261847248800362647SH487626Yes
LL55 2DH53.139523-4.262343248767362655SH487626Yes
LL55 2DJ53.132123-4.263808248643361835SH486618Yes
LL55 2DL53.139141-4.263041248719362614SH487626Yes
LL55 2DN53.139454-4.263581248684362650SH486626Yes
LL55 2DP53.138524-4.260512248886362540SH488625Yes
LL55 2DQ53.131901-4.261285248811361805SH488618Yes
LL55 2DR53.139187-4.258708249009362610SH490626Yes
LL55 2DS53.138821-4.259062248984362570SH489625Yes
LL55 2DT53.13965-4.258507249024362661SH490626Yes
LL55 2DU53.139853-4.255827249204362678SH492626Yes
LL55 2DW53.139178-4.260606248882362613SH488626Yes
LL55 2DX53.13264-4.259291248947361883SH489618Yes
LL55 2DY53.139725-4.25736249101362667SH491626Yes
LL55 2DZ53.140019-4.262704248745362711SH487627Yes
LL55 2EA53.139021-4.256576249151362587SH491625Yes
LL55 2EB53.138786-4.255233249240362558SH492625Yes
LL55 2ED53.140134-4.254301249307362706SH493627Yes
LL55 2EE53.138732-4.255206249242362552SH492625Yes
LL55 2EF53.138436-4.257068249116362523SH491625Yes
LL55 2EG53.137919-4.260644248875362473SH488624Yes
LL55 2EH53.1376-4.25991248923362436SH489624Yes
LL55 2EJ53.147635-4.240846250233363512SH502635Yes
LL55 2EL53.137093-4.260113248908362380SH489623Yes
LL55 2EN53.136818-4.260841248858362351SH488623Yes
LL55 2EP53.137306-4.262152248772362408SH487624Yes
LL55 2EQ53.147597-4.197018253164363417SH531634Yes
LL55 2ER53.136912-4.263029248712362366SH487623Yes
LL55 2ES53.136579-4.263983248647362331SH486623Yes
LL55 2ET53.136827-4.264645248604362360SH486623Yes
LL55 2EU53.137035-4.263648248671362381SH486623Yes
LL55 2EW53.137558-4.261209248836362434SH488624Yes
LL55 2EX53.138223-4.27348248018362534SH480625Yes
LL55 2EZ53.116561-4.271709248060360121SH480601Yes
LL55 2FA53.128694-4.266758248434361460SH484614Yes
LL55 2GA53.136287-4.26467248600362300SH486623No
LL55 2GB53.136287-4.26467248600362300SH486623No
LL55 2HB53.138272-4.254353249297362499SH492624Yes
LL55 2HE53.137944-4.2702248236362496SH482624Yes
LL55 2HG53.137969-4.270739248200362500SH482624No
LL55 2HH53.137952-4.270693248203362498SH482624Yes
LL55 2HL53.137694-4.269633248273362467SH482624Yes
LL55 2HN53.140977-4.272857248069362839SH480628Yes
LL55 2HP53.136013-4.269595248270362280SH482622Yes
LL55 2HR53.134755-4.269105248298362139SH482621Yes
LL55 2HS53.133709-4.26878248316362022SH483620Yes
LL55 2HT53.135679-4.26872248327362241SH483622Yes
LL55 2HU53.136139-4.268654248333362292SH483622Yes
LL55 2HW53.135229-4.269713248259362193SH482621Yes
LL55 2HY53.136434-4.268759248327362325SH483623Yes
LL55 2LA53.136671-4.268578248340362351SH483623Yes
LL55 2LB53.136316-4.269262248293362313SH482623Yes
LL55 2LD53.137193-4.269039248311362410SH483624Yes
LL55 2LE53.137204-4.269398248287362412SH482624Yes
LL55 2LF53.13784-4.268101248376362480SH483624Yes
LL55 2LG53.137157-4.266211248500362400SH485624No
LL55 2LH53.137035-4.268343248357362391SH483623Yes
LL55 2LJ53.13316-4.266942248437361957SH484619Yes
LL55 2LL53.136381-4.267277248426362316SH484623Yes
LL55 2LN53.13698-4.26508248575362378SH485623Yes
LL55 2LP53.135808-4.265288248557362248SH485622Yes
LL55 2LQ53.13315-4.268855248309361960SH483619Yes
LL55 2LR53.135321-4.266279248489362196SH484621Yes
LL55 2LS53.13509-4.264712248593362167SH485621Yes
LL55 2LT53.134674-4.265318248551362122SH485621Yes
LL55 2LU53.134073-4.265705248523362056SH485620Yes
LL55 2LW53.136019-4.264088248638362269SH486622Yes
LL55 2LX53.131481-4.261592248789361759SH487617Yes
LL55 2LY53.134264-4.263717248657362073SH486620Yes
LL55 2LZ53.133419-4.261365248811361974SH488619Yes
LL55 2NA53.139024-4.274359247962362625SH479626Yes
LL55 2NB53.139313-4.27383247998362656SH479626Yes
LL55 2ND53.139093-4.274058247982362632SH479626Yes
LL55 2NE53.139636-4.273877247996362692SH479626Yes
LL55 2NF53.139714-4.274943247925362703SH479627Yes
LL55 2NG53.132248-4.240539250200361800SH501617No
LL55 2NH53.132248-4.240539250200361800SH501617No
LL55 2NJ53.132248-4.240539250200361800SH501617No
LL55 2NL53.132248-4.240539250200361800SH501617No
LL55 2NN53.139166-4.274914247925362642SH479626Yes
LL55 2NP53.139259-4.275248247903362653SH479626Yes
LL55 2NR53.138782-4.275268247900362600SH478625No
LL55 2NS53.132248-4.240539250200361800SH501617No
LL55 2NT53.138782-4.275268247900362600SH478625No
LL55 2NU53.138782-4.275268247900362600SH478625No
LL55 2NW53.139141-4.274823247931362639SH479626No
LL55 2NY53.138782-4.275268247900362600SH478625No
LL55 2PA53.132248-4.240539250200361800SH501617No
LL55 2PB53.138638-4.274817247930362583SH479625Yes
LL55 2PD53.132248-4.240539250200361800SH501617No
LL55 2PE53.138754-4.276761247800362600SH478626No
LL55 2PF53.137957-4.27375247999362505SH479625Yes
LL55 2PG53.139175-4.275423247891362644SH478626Yes
LL55 2PH53.137919-4.272456248085362498SH480624Yes
LL55 2PL53.131655-4.243871249975361741SH499617Yes
LL55 2PN53.138599-4.273568248013362576SH480625Yes
LL55 2PP53.137884-4.27522247900362500SH479625No
LL55 2PQ53.139062-4.272358248096362625SH480626Yes
LL55 2PR53.13873-4.273267248034362590SH480625Yes
LL55 2PS53.138267-4.272594248077362537SH480625Yes
LL55 2PT53.138223-4.272053248113362531SH481625Yes
LL55 2PU53.138687-4.272257248101362583SH481625Yes
LL55 2PW53.138469-4.273277248032362561SH480625No
LL55 2PY53.132248-4.240539250200361800SH501617No
LL55 2RA53.140607-4.273869248000362800SH479628No
LL55 2RB53.138352-4.271402248157362544SH481625Yes
LL55 2RD53.138104-4.27124248167362516SH481625Yes
LL55 2RE53.138763-4.269675248274362586SH482625Yes
LL55 2RF53.138184-4.269853248260362522SH482625Yes
LL55 2RG53.138758-4.268508248352362583SH483625Yes
LL55 2RH53.139493-4.268188248376362664SH483626Yes
LL55 2RJ53.139969-4.266299248504362713SH485627Yes
LL55 2RL53.138604-4.267648248409362564SH484625Yes
LL55 2RN53.138935-4.266759248470362599SH484625Yes
LL55 2RP53.139504-4.266155248512362661SH485626Yes
LL55 2RQ53.138831-4.265626248545362585SH485625Yes
LL55 2RR53.138472-4.264157248642362542SH486625Yes
LL55 2RS53.137871-4.263174248706362473SH487624Yes
LL55 2RT53.138593-4.262085248781362551SH487625Yes
LL55 2RU53.139829-4.265156248580362695SH485626Yes
LL55 2RW53.138828-4.265312248566362584SH485625Yes
LL55 2RX53.134288-4.258226249024362064SH490620Yes
LL55 2RY53.13924-4.270109248247362640SH482626Yes
LL55 2RZ53.138569-4.266142248510362557SH485625Yes
LL55 2SA53.139186-4.265397248562362624SH485626Yes
LL55 2SB53.133678-4.260048248900362000SH488620No
LL55 2SD53.133678-4.260048248900362000SH488620No
LL55 2SE53.133521-4.255501249204361973SH492619Yes
LL55 2SF53.133688-4.260437248874362002SH488620Yes
LL55 2SG53.132264-4.245876249843361813SH498618Yes
LL55 2SH53.133407-4.244875249914361938SH499619Yes
LL55 2SJ53.136365-4.25864249004362296SH490622Yes
LL55 2SL53.137711-4.233542250687362393SH506623Yes
LL55 2SN53.142787-4.229469250977362949SH509629Yes
LL55 2SP53.144209-4.225057251277363098SH512630Yes
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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