Dyfed postcodes - page 83 County

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This page provides postcode data for the Dyfed Welsh preserved county. Dyfed contains approximately 163,514 households with a population of about 382,136 (2011 census)

Postcode Latitude Longitude Easting Northing Grid reference Active?
SY23 2JT52.415956-4.077969258773281805SN587818Yes
SY23 2JU52.415714-4.078913258708281780SN587817Yes
SY23 2JW52.41585-4.079861258644281797SN586817Yes
SY23 2JX52.415631-4.078513258735281770SN587817Yes
SY23 2JY52.415647-4.074936258978281765SN589817Yes
SY23 2JZ52.414924-4.074744258989281684SN589816Yes
SY23 2LA52.415633-4.072685259131281759SN591817Yes
SY23 2LB52.415604-4.073394259083281757SN590817Yes
SY23 2LE52.414916-4.083405258400281700SN583817No
SY23 2LJ52.414469-4.086325258200281656SN581816Yes
SY23 2LL52.41394-4.08777258100281600SN581816No
SY23 2LN52.415008-4.08685258166281717SN581817Yes
SY23 2LP52.418136-4.082822258450282057SN584820No
SY23 2LR52.415141-4.086445258194281731SN581817No
SY23 2LS52.415201-4.086595258184281738SN581817No
SY23 2LT52.415195-4.087477258124281739SN581817No
SY23 2LU52.415444-4.086577258186281765SN581817Yes
SY23 2NB52.403464-4.043584261072280349SN610803Yes
SY23 2ND52.415295-4.08332258407281742SN584817Yes
SY23 2NE52.414916-4.083405258400281700SN583817No
SY23 2NF52.415936-4.081615258525281810SN585818Yes
SY23 2NG52.417663-4.080593258600282000SN586820No
SY23 2NH52.414942-4.081936258500281700SN584817No
SY23 2NJ52.41584-4.081978258500281800SN585817No
SY23 2NL52.41628-4.082528258464281850SN584818Yes
SY23 2NN52.416934-4.083147258424281924SN584819Yes
SY23 2NP52.415364-4.079426258672281742SN586817Yes
SY23 2NQ52.416222-4.083261258414281845SN584818No
SY23 2NR52.416322-4.081192258555281852SN585818Yes
SY23 2UZ52.414762-4.083957258362281684SN583816No
SY23 2WA52.403473-4.043584261072280350SN610803No
SY23 2WB52.403464-4.043584261072280349SN610803Yes
SY23 2WD52.414762-4.083957258362281684SN583816No
SY23 2WE52.414762-4.083957258362281684SN583816No
SY23 2WF52.414762-4.083957258362281684SN583816No
SY23 2WG52.414762-4.083957258362281684SN583816No
SY23 2WH52.414762-4.083957258362281684SN583816No
SY23 2WJ52.414762-4.083957258362281684SN583816No
SY23 2WL52.414762-4.083957258362281684SN583816No
SY23 2WN52.414762-4.083957258362281684SN583816No
SY23 2WP52.414762-4.083957258362281684SN583816No
SY23 2WQ52.414762-4.083957258362281684SN583816No
SY23 2WR52.403473-4.043584261072280350SN610803No
SY23 2WS52.403464-4.043584261072280349SN610803No
SY23 2WT52.414762-4.083957258362281684SN583816No
SY23 2WU52.417307-4.080885258579281961SN585819No
SY23 2WW52.416856-4.080982258571281911SN585819No
SY23 2WX52.403464-4.043584261072280349SN610803No
SY23 2WY52.403473-4.043584261072280350SN610803No
SY23 2WZ52.403464-4.043584261072280349SN610803No
SY23 2XA52.417307-4.080885258579281961SN585819No
SY23 2XB52.417307-4.080885258579281961SN585819No
SY23 2XD52.403464-4.043584261072280349SN610803Yes
SY23 2XE52.414762-4.083957258362281684SN583816No
SY23 2XF52.414762-4.083957258362281684SN583816No
SY23 2XT52.414762-4.083957258362281684SN583816No
SY23 2XY52.414762-4.083957258362281684SN583816No
SY23 2XZ52.403464-4.043584261072280349SN610803No
SY23 2YA52.403464-4.043584261072280349SN610803Yes
SY23 2ZZ52.414762-4.083957258362281684SN583816No
SY23 3AA52.405459-4.04988260650280583SN606805Yes
SY23 3AB52.410955-3.870073272896280863SN728808Yes
SY23 3AD52.407548-3.847743274405280445SN744804Yes
SY23 3AE52.393374-3.855637273828278882SN738788Yes
SY23 3AF52.398568-3.864954273209279476SN732794Yes
SY23 3AG52.430146-3.83773275150282941SN751829Yes
SY23 3AH52.412119-4.061923259852281347SN598813Yes
SY23 3AJ52.416978-4.062723259813281889SN598818Yes
SY23 3AL52.409646-4.052118260511281053SN605810Yes
SY23 3AN52.417729-4.060935259937281969SN599819Yes
SY23 3AP52.412531-4.060457259953281390SN599813Yes
SY23 3AQ52.401801-4.041842261185280161SN611801Yes
SY23 3AR52.414488-4.066313259561281619SN595816Yes
SY23 3AS52.410363-4.054328260363281137SN603811Yes
SY23 3AT52.411835-4.05394260394281300SN603813Yes
SY23 3AU52.410616-4.048424260765281154SN607811Yes
SY23 3AW52.415768-4.059402260035281748SN600817Yes
SY23 3AX52.41391-4.046817260885281517SN608815Yes
SY23 3AY52.414671-4.051131260594281610SN605816Yes
SY23 3AZ52.414886-4.053229260452281638SN604816Yes
SY23 3BA52.416135-4.054317260382281779SN603817Yes
SY23 3BB52.417166-4.055012260338281895SN603818Yes
SY23 3BD52.414652-4.045376260985281597SN609815Yes
SY23 3BE52.417574-4.036104261625281904SN616819Yes
SY23 3BF52.417469-4.06757259485281953SN594819Yes
SY23 3BG52.41929-4.040389261339282103SN613821Yes
SY23 3BH52.423276-4.042309261221282550SN612825Yes
SY23 3BJ52.434052-4.040905261350283746SN613837Yes
SY23 3BL52.421645-4.040954261308282366SN613823Yes
SY23 3BN52.419402-4.046409260930282127SN609821Yes
SY23 3BP52.410418-4.053213260439281141SN604811Yes
SY23 3BQ52.422005-4.039368261417282403SN614824Yes
SY23 3BS52.414681-4.06144259893281631SN598816No
SY23 3BT52.432057-4.020002262765283484SN627834Yes
SY23 3BU52.414476-4.068488259413281622SN594816Yes
SY23 3BW52.419806-4.050031260685282179SN606821Yes
SY23 3BX52.416466-4.069405259357281845SN593818Yes
SY23 3BY52.417956-4.064916259667282002SN596820Yes
SY23 3BZ52.415834-4.065434259625281767SN596817Yes
SY23 3DA52.415636-4.066469259554281747SN595817Yes
SY23 3DB52.416527-4.066423259560281846SN595818Yes
SY23 3DD52.417114-4.067274259504281913SN595819Yes
SY23 3DE52.415904-4.062816259803281770SN598817Yes
SY23 3DF52.418698-4.065564259625282086SN596820Yes
SY23 3DG52.424621-4.058594260118282731SN601827Yes
SY23 3DH52.43156-4.069038259430283523SN594835Yes
SY23 3DJ52.415338-4.069617259339281720SN593817No
SY23 3DL52.433076-4.07848258793283710SN587837Yes
SY23 3DN52.431191-4.056027260313283457SN603834Yes
SY23 3DP52.437016-4.055107260394284103SN603841Yes
SY23 3DQ52.431792-4.068623259459283548SN594835Yes
SY23 3DR52.447021-4.067203259604285239SN596852Yes
SY23 3DS52.43584-4.059235260110283980SN601839Yes
SY23 3DT52.435859-4.067337259559283998SN595839Yes
SY23 3DU52.417788-4.068849259399281991SN593819Yes
SY23 3DW52.433782-4.057124260247283747SN602837Yes
SY23 3DX52.415139-4.06299259789281685SN597816Yes
SY23 3DY52.416779-4.064332259703281870SN597818Yes
SY23 3DZ52.416126-4.06361259750281796SN597817Yes
SY23 3EA52.430227-4.024508262453283289SN624832Yes
SY23 3EB52.43356-4.017335262951283646SN629836No
SY23 3ED52.434247-4.01182263328283712SN633837Yes
SY23 3EE52.434766-4.009343263498283765SN634837Yes
SY23 3EF52.436819-4.002772263951283981SN639839Yes
SY23 3EG52.442641-3.993987264566284612SN645846Yes
SY23 3EH52.438165-3.994976264485284116SN644841Yes
SY23 3EJ52.439097-3.990899264765284212SN647842Yes
SY23 3EL52.438963-3.989745264843284195SN648841Yes
SY23 3EN52.437957-3.990215264808284084SN648840Yes
SY23 3EP52.438911-3.988036264959284186SN649841Yes
SY23 3EQ52.43523-3.998223264255283796SN642837Yes
SY23 3ER52.441607-3.975239265837284462SN658844Yes
SY23 3ES52.43852-3.983487265267284134SN652841Yes
SY23 3ET52.441521-3.9588266954284422SN669844Yes
SY23 3EU52.441967-3.951782267432284459SN674844Yes
SY23 3EW52.437177-3.988517264921283994SN649839Yes
SY23 3EX52.440935-3.928847268988284302SN689843Yes
SY23 3EY52.438254-3.962775266674284066SN666840Yes
SY23 3EZ52.434344-3.947855267676283604SN676836Yes
SY23 3FA52.437686-3.986946265029284048SN650840Yes
SY23 3FB52.417079-4.066743259540281908SN595819Yes
SY23 3FD52.41359-4.064653259671281516SN596815Yes
SY23 3FE52.415148-4.06402259719281688SN597816Yes
SY23 3FF52.40225-4.045116260964280217SN609802Yes
SY23 3FG52.416411-4.066844259531281834SN595818No
SY23 3FH52.421385-4.060483259979282375SN599823Yes
SY23 3FJ52.421731-4.060749259962282414SN599824Yes
SY23 3FL52.41777-4.06526259643281982SN596819Yes
SY23 3FN52.422393-4.059927260020282486SN600824Yes
SY23 3FP52.423151-4.062345259858282575SN598825Yes
SY23 3FQ52.422342-4.062293259859282485SN598824Yes
SY23 3FR52.422144-4.061813259891282462SN598824Yes
SY23 3FS52.412593-4.077307258807281430SN588814Yes
SY23 3FT52.437681-3.985637265118284045SN651840Yes
SY23 3FU52.400767-4.06821259388280097SN593800Yes
SY23 3FW52.420847-4.038074261501282272SN615822Yes
SY23 3FX52.4383-3.985223265148284113SN651841Yes
SY23 3FY52.436662-4.056856260274284067SN602840Yes
SY23 3GA52.40698-4.070916259224280793SN592807Yes
SY23 3GB52.407358-4.07139259193280836SN591808Yes
SY23 3GD52.407631-4.072255259135280868SN591808Yes
SY23 3GE52.406609-4.07206259145280754SN591807Yes
SY23 3GF52.406254-4.071309259195280713SN591807Yes
SY23 3GG52.407271-4.072253259134280828SN591808Yes
SY23 3GH52.416978-4.062723259813281889SN598818Yes
SY23 3GJ52.407048-4.070126259278280799SN592807Yes
SY23 3GL52.415563-4.06177259873281730SN598817Yes
SY23 3GN52.406703-4.070679259239280762SN592807Yes
SY23 3GW52.372689-3.851709274036276575SN740765Yes
SY23 3GX52.403993-4.043138261104280407SN611804Yes
SY23 3GY52.413913-4.0584260097281540SN600815Yes
SY23 3GZ52.439826-3.989799264842284291SN648842Yes
SY23 3HA52.436206-3.915518269880283752SN698837Yes
SY23 3HB52.430262-3.934898268545283126SN685831Yes
SY23 3HD52.436592-4.001334264048283953SN640839Yes
SY23 3HE52.436471-3.999431264177283936SN641839Yes
SY23 3HF52.43977-3.993651264580284292SN645842Yes
SY23 3HG52.43824-3.992155264677284119SN646841Yes
SY23 3HH52.414476-4.068488259413281622SN594816Yes
SY23 3HJ52.401179-4.040494261275280089SN612800Yes
SY23 3HL52.407153-4.041358261235280755SN612807Yes
SY23 3HN52.411471-4.039661261364281232SN613812Yes
SY23 3HP52.412487-4.026606262255281320SN622813Yes
SY23 3HQ52.438612-3.999925264150284175SN641841Yes
SY23 3HR52.419746-4.01588263007282107SN630821Yes
SY23 3HS52.421218-4.020815262676282280SN626822Yes
SY23 3HT52.423121-4.016784262956282484SN629824Yes
SY23 3HU52.42596-4.003176263890282774SN638827Yes
SY23 3HW52.408831-4.038392261442280936SN614809Yes
SY23 3HX52.429006-3.985693265088283080SN650830Yes
SY23 3HY52.425948-3.988453264891282745SN648827Yes
SY23 3HZ52.419458-4.000965264020282047SN640820Yes
SY23 3JA52.425168-3.969474266179282623SN661826Yes
SY23 3JB52.403863-4.040236261301280387SN613803Yes
SY23 3JD52.428584-3.915952269828282905SN698829Yes
SY23 3JE52.427701-3.947435267685282864SN676828Yes
SY23 3JF52.399881-4.042757261117279949SN611799Yes
SY23 3JG52.412808-4.054353260369281409SN603814Yes
SY23 3JH52.404011-4.043124261105280409SN611804Yes
SY23 3JJ52.416589-4.061293259909281843SN599818No
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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