Dyfed postcodes - page 17 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?
SA18 1TA51.808807-3.87204271035213899SN710138Yes
SA18 1WA51.791677-3.984393263238212199SN632121No
SA18 1WB51.791677-3.984393263238212199SN632121No
SA18 1WQ51.791677-3.984393263238212199SN632121No
SA18 1WX51.791677-3.984393263238212199SN632121No
SA18 1WY51.791177-3.985227263179212145SN631121No
SA18 1WZ51.791177-3.985227263179212145SN631121No
SA18 1XA51.791177-3.985227263179212145SN631121No
SA18 1XT51.791177-3.985241263178212145SN631121No
SA18 1XY51.799011-3.898624269174212857SN691128Yes
SA18 1YJ51.791177-3.985227263179212145SN631121No
SA18 1YP51.799697-3.897899269226212932SN692129Yes
SA18 1YR51.796394-3.896806269292212563SN692125Yes
SA18 1YS51.791841-3.897163269254212057SN692120Yes
SA18 1YT51.791265-3.896022269331211991SN693119Yes
SA18 1YU51.791329-3.918733267765212039SN677120Yes
SA18 1YW51.795384-3.891992269621212442SN696124Yes
SA18 1YX51.791677-3.984393263238212199SN632121No
SA18 1YY51.795032-3.917687267848212449SN678124Yes
SA18 1YZ51.791641-3.984377263239212195SN632121No
SA18 2AA51.7897-3.929249267035211877SN670118Yes
SA18 2AB51.807051-3.909638268438213771SN684137Yes
SA18 2AD51.799314-3.932332266851212952SN668129Yes
SA18 2AE51.800723-3.935318266649213114SN666131Yes
SA18 2AF51.80123-3.938951266400213177SN664131Yes
SA18 2AG51.798318-3.938855266398212853SN663128Yes
SA18 2AH51.801308-3.936387266577213181SN665131Yes
SA18 2AJ51.80886-3.93159266930214012SN669140Yes
SA18 2AL51.806212-3.913099268197213684SN681136Yes
SA18 2AN51.801974-3.936329266583213255SN665132Yes
SA18 2AP51.807705-3.932919266835213886SN668138Yes
SA18 2AQ51.809559-3.946349265915214117SN659141Yes
SA18 2AR51.807839-3.933491266796213902SN667139Yes
SA18 2AS51.794522-3.970292264219212489SN642124Yes
SA18 2AT51.806427-3.91482268079213711SN680137Yes
SA18 2AU51.80832-3.932558266862213954SN668139Yes
SA18 2AW51.807172-3.932393266870213826SN668138Yes
SA18 2AX51.808071-3.922635267545213908SN675139Yes
SA18 2AY51.80789-3.931476266935213904SN669139Yes
SA18 2AZ51.80709-3.923246267500213800SN675138No
SA18 2BA51.807271-3.931309266945213835SN669138Yes
SA18 2BB51.806897-3.931187266952213793SN669137Yes
SA18 2BD51.804024-3.905536268712213427SN687134Yes
SA18 2BE51.801614-3.934635266699213212SN666132Yes
SA18 2BG51.815255-3.897262269315214661SN693146Yes
SA18 2BH51.800966-3.990777262826213244SN628132Yes
SA18 2BJ51.810091-3.918344267847214125SN678141Yes
SA18 2BL51.805856-3.905149268744213630SN687136Yes
SA18 2BN51.805504-3.907455268584213595SN685135Yes
SA18 2BP51.806331-3.909709268431213691SN684136Yes
SA18 2BQ51.808289-3.923617267478213934SN674139Yes
SA18 2BR51.79585-3.992224262711212678SN627126Yes
SA18 2BS51.796584-3.993078262654212761SN626127No
SA18 2BT51.796972-3.992994262661212804SN626128Yes
SA18 2BU51.795522-3.991412262766212640SN627126Yes
SA18 2BW51.806302-3.907025268616213683SN686136Yes
SA18 2BX51.807449-3.91392268144213823SN681138Yes
SA18 2BY51.795257-3.990095262856212608SN628126Yes
SA18 2BZ51.807233-3.910052268410213792SN684137Yes
SA18 2DA51.797643-3.989992262870212873SN628128Yes
SA18 2DB51.796389-3.994916262527212743SN625127Yes
SA18 2DD51.795837-3.995772262466212683SN624126Yes
SA18 2DE51.796481-3.9964262425212756SN624127Yes
SA18 2DF51.796723-3.995999262453212782SN624127Yes
SA18 2DG51.79685-3.994874262531212794SN625127Yes
SA18 2DH51.797484-3.995685262477212866SN624128Yes
SA18 2DJ51.810557-3.912924268222214167SN682141Yes
SA18 2DL51.797544-3.99634262432212874SN624128Yes
SA18 2DN51.798303-3.995605262485212957SN624129Yes
SA18 2DP51.798392-3.994101262589212964SN625129Yes
SA18 2DQ51.806756-3.909553268443213738SN684137No
SA18 2DR51.799148-3.992988262668213046SN626130Yes
SA18 2DS51.799787-3.991348262783213114SN627131Yes
SA18 2DT51.799178-3.992264262718213048SN627130Yes
SA18 2DU51.798375-3.991895262741212958SN627129Yes
SA18 2DW51.798353-3.994781262542212961SN625129Yes
SA18 2DX51.816679-3.913092268228214848SN682148Yes
SA18 2DY51.798953-3.99121262790213021SN627130Yes
SA18 2DZ51.820019-3.921127267684215234SN676152Yes
SA18 2EA51.800348-3.99117262797213176SN627131Yes
SA18 2EB51.800762-3.991638262766213223SN627132Yes
SA18 2ED51.800236-3.993515262635213168SN626131Yes
SA18 2EE51.800732-3.994934262539213226SN625132Yes
SA18 2EF51.803401-3.994568262572213522SN625135Yes
SA18 2EG51.804262-3.996347262452213621SN624136Yes
SA18 2EH51.804728-3.99322262669213667SN626136Yes
SA18 2EJ51.799294-3.996026262459213068SN624130Yes
SA18 2EL51.808374-3.986002263178214059SN631140Yes
SA18 2EN51.802073-3.990695262835213367SN628133Yes
SA18 2EP51.806754-3.905796268702213731SN687137Yes
SA18 2EQ51.81209-3.907693268587214328SN685143Yes
SA18 2ER51.807001-3.904385268800213756SN688137Yes
SA18 2ES51.803652-3.992534262713213546SN627135Yes
SA18 2ET51.788797-3.98549263154211881SN631118Yes
SA18 2EU51.788835-3.985457263156211885SN631118No
SA18 2EW51.802101-3.992166262734213373SN627133Yes
SA18 2EX51.789302-3.984434263228211935SN632119Yes
SA18 2EY51.790283-3.981132263459212038SN634120Yes
SA18 2EZ51.78672-3.987177263031211653SN630116Yes
SA18 2FA51.805785-3.913839268145213638SN681136Yes
SA18 2FB51.784986-3.974172263923211436SN639114Yes
SA18 2FD51.802039-3.989562262913213361SN629133Yes
SA18 2FE51.80484-3.990807262836213675SN628136Yes
SA18 2FF51.790858-3.967855264376212077SN643120Yes
SA18 2FG51.790032-3.968216264349211986SN643119Yes
SA18 2FH51.80771-3.927542267206213877SN672138Yes
SA18 2FL51.789183-3.967478264397211890SN643118Yes
SA18 2FN51.796314-3.970056264241212688SN642126Yes
SA18 2FP51.793776-3.972831264042212411SN640124Yes
SA18 2FQ51.819681-4.002736262059215348SN620153Yes
SA18 2FS51.793776-3.972831264042212411SN640124Yes
SA18 2GA51.803891-3.988527262990213565SN629135Yes
SA18 2GB51.80511-3.905132268743213547SN687135Yes
SA18 2GD51.789459-3.966577264460211919SN644119Yes
SA18 2GE51.803849-3.989946262892213563SN628135Yes
SA18 2GF51.80312-3.993671262633213489SN626134Yes
SA18 2GX51.794116-3.967127264436212438SN644124Yes
SA18 2GY51.785038-3.977621263685211448SN636114Yes
SA18 2HA51.789754-3.980017263534211977SN635119Yes
SA18 2HB51.787907-3.982923263328211777SN633117Yes
SA18 2HD51.788411-3.978116263661211824SN636118Yes
SA18 2HE51.787137-3.98475263200211695SN631116Yes
SA18 2HF51.784239-3.98179263395211367SN633113Yes
SA18 2HG51.784594-3.98633263083211415SN630114Yes
SA18 2HH51.785073-3.984582263205211465SN632114Yes
SA18 2HJ51.793642-3.970664264191212392SN641123Yes
SA18 2HL51.786118-3.983453263286211579SN632115Yes
SA18 2HN51.786767-3.983254263302211651SN633116Yes
SA18 2HP51.785705-3.979047263589211525SN635115Yes
SA18 2HQ51.793896-3.973213264016212425SN640124Yes
SA18 2HR51.787002-3.978915263602211669SN636116Yes
SA18 2HS51.782732-3.975186263846211187SN638111Yes
SA18 2HT51.784614-3.979284263569211404SN635114Yes
SA18 2HU51.784562-3.973294263982211387SN639113Yes
SA18 2HW51.785282-3.976979263730211474SN637114Yes
SA18 2HX51.796151-3.968042264379212666SN643126Yes
SA18 2HY51.785306-3.971862264083211467SN640114Yes
SA18 2HZ51.795825-3.964983264589212624SN645126Yes
SA18 2JA51.795158-3.965041264583212550SN645125Yes
SA18 2JB51.796274-3.962841264738212670SN647126Yes
SA18 2JD51.797267-3.962087264793212779SN647127Yes
SA18 2JE51.794838-3.960024264928212505SN649125Yes
SA18 2JF51.799425-3.945738265927212989SN659129Yes
SA18 2JG51.800778-3.94234266165213133SN661131Yes
SA18 2JH51.791608-3.943183266080212115SN660121Yes
SA18 2JJ51.794848-3.953991265344212495SN653124Yes
SA18 2JL51.794405-3.963722264672212464SN646124Yes
SA18 2JN51.791594-3.957089265121212139SN651121Yes
SA18 2JP51.796608-3.969252264297212719SN642127Yes
SA18 2JQ51.786003-3.978944263597211558SN635115Yes
SA18 2JR51.793952-3.964075264646212414SN646124Yes
SA18 2JS51.795307-3.969615264268212575SN642125Yes
SA18 2JT51.795016-3.96924264293212542SN642125Yes
SA18 2JU51.794218-3.971236264153212457SN641124Yes
SA18 2JW51.795188-3.962736264742212549SN647125Yes
SA18 2JX51.81582-4.000891262174214915SN621149Yes
SA18 2JY51.81492-4.000402262205214814SN622148Yes
SA18 2JZ51.792601-3.970629264190212276SN641122Yes
SA18 2LA51.785878-3.97151264109211530SN641115Yes
SA18 2LB51.786966-3.971499264113211651SN641116Yes
SA18 2LD51.787272-3.971484264115211685SN641116Yes
SA18 2LE51.787222-3.970616264175211678SN641116Yes
SA18 2LF51.789872-3.971297264136211974SN641119Yes
SA18 2LG51.796943-3.998402262288212811SN622128Yes
SA18 2LH51.783737-3.980019263516211308SN635113Yes
SA18 2LJ51.840431-3.998779262395217648SN623176Yes
SA18 2LL51.792718-3.985473263167212317SN631123Yes
SA18 2LN51.79339-3.988384262968212397SN629123Yes
SA18 2LP51.796945-3.99933262224212813SN622128Yes
SA18 2LQ51.836165-3.994826262654217166SN626171Yes
SA18 2LR51.790372-3.985428263163212056SN631120Yes
SA18 2LS51.791037-3.984452263232212128SN632121Yes
SA18 2LT51.79099-3.9856263153212125SN631121Yes
SA18 2LU51.791793-3.984978263198212213SN631122Yes
SA18 2LW51.797166-4.000631262135212840SN621128Yes
SA18 2LX51.843488-3.997807262471217986SN624179Yes
SA18 2LY51.792851-3.987176263050212335SN630123Yes
SA18 2LZ51.846099-3.992826262822218267SN628182Yes
SA18 2NA51.792687-3.986888263069212316SN630123Yes
SA18 2NB51.793328-3.983509263304212381SN633123Yes
SA18 2ND51.794674-3.978347263664212521SN636125Yes
SA18 2NE51.797777-3.974045263970212858SN639128Yes
SA18 2NF51.796025-3.977062263757212669SN637126Yes
SA18 2NG51.795133-3.97886263630212573SN636125Yes
SA18 2NH51.794949-3.980723263501212556SN635125Yes
SA18 2NJ51.842895-4.003065262107217930SN621179Yes
SA18 2NL51.794585-3.982592263371212519SN633125Yes
SA18 2NN51.79528-3.982985263346212597SN633125Yes
SA18 2NP51.794501-3.986944263071212518SN630125Yes
SA18 2NQ51.842813-4.000438262288217916SN622179Yes
SA18 2NR51.795723-3.988124262993212656SN629126Yes
SA18 2NS51.793288-3.985914263138212381SN631123Yes
SA18 2NT51.790264-3.986579263083212046SN630120Yes
SA18 2NU51.7962-3.999225262229212730SN622127Yes
SA18 2NW51.79597-3.985785263155212679SN631126Yes
SA18 2NX51.84252-4.004456262010217891SN620178Yes
SA18 2NY51.810599-4.000167262208214333SN622143Yes
SA18 2NZ51.844387-4.006213261895218102SN618181Yes
SA18 2PA51.788067-3.96914264279211769SN642117Yes
SA18 2PB51.786467-3.968481264320211590SN643115Yes
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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