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 1NY51.801019-3.909953268399213101SN683131No
SA18 1SA51.811485-3.86976271200214193SN711141Yes
SA18 1SB51.809705-3.870876271118213997SN711139Yes
SA18 1SD51.811106-3.870948271117214153SN711141Yes
SA18 1SE51.811792-3.870788271130214229SN711142Yes
SA18 1SF51.811338-3.86823271305214174SN713141Yes
SA18 1SG51.809665-3.869975271180213991SN711139Yes
SA18 1SH51.809461-3.86869271268213966SN712139Yes
SA18 1TA51.808814-3.872057271034213900SN710138Yes
SA18 1WA51.791684-3.984413263237212200SN632121No
SA18 1WB51.791684-3.984413263237212200SN632121No
SA18 1WQ51.791684-3.984413263237212200SN632121No
SA18 1WX51.791684-3.984413263237212200SN632121No
SA18 1WY51.791184-3.985247263178212146SN631121No
SA18 1WZ51.791184-3.985247263178212146SN631121No
SA18 1XA51.791184-3.985247263178212146SN631121No
SA18 1XT51.791184-3.985261263177212146SN631121No
SA18 1XY51.799017-3.898642269173212858SN691128Yes
SA18 1YJ51.791184-3.985247263178212146SN631121No
SA18 1YP51.799704-3.897917269225212933SN692129Yes
SA18 1YR51.796394-3.896806269292212563SN692125Yes
SA18 1YS51.791847-3.897181269253212058SN692120Yes
SA18 1YT51.791272-3.89604269330211992SN693119Yes
SA18 1YU51.791335-3.918752267764212040SN677120Yes
SA18 1YW51.795384-3.891993269621212442SN696124Yes
SA18 1YX51.791684-3.984413263237212200SN632121No
SA18 1YY51.795039-3.917705267847212450SN678124Yes
SA18 1YZ51.791648-3.984397263238212196SN632121No
SA18 2AA51.789706-3.929268267034211878SN670118Yes
SA18 2AB51.807058-3.909657268437213772SN684137Yes
SA18 2AD51.799314-3.932332266851212952SN668129Yes
SA18 2AE51.80073-3.935337266648213115SN666131Yes
SA18 2AF51.801237-3.938971266399213178SN663131Yes
SA18 2AG51.798325-3.938875266397212854SN663128Yes
SA18 2AH51.801315-3.936407266576213182SN665131Yes
SA18 2AJ51.808867-3.931609266929214013SN669140Yes
SA18 2AL51.806219-3.913117268196213685SN681136Yes
SA18 2AN51.801981-3.936348266582213256SN665132Yes
SA18 2AP51.807712-3.932938266834213887SN668138Yes
SA18 2AQ51.809559-3.946349265915214117SN659141Yes
SA18 2AR51.807846-3.93351266795213903SN667139Yes
SA18 2AS51.794529-3.970311264218212490SN642124Yes
SA18 2AT51.806434-3.914838268078213712SN680137Yes
SA18 2AU51.808383-3.932575266861213961SN668139Yes
SA18 2AW51.807172-3.932393266870213826SN668138Yes
SA18 2AX51.808078-3.922654267544213909SN675139Yes
SA18 2AY51.807897-3.931495266934213905SN669139Yes
SA18 2AZ51.807097-3.923265267499213801SN674138No
SA18 2BA51.807271-3.931309266945213835SN669138Yes
SA18 2BB51.806904-3.931206266951213794SN669137Yes
SA18 2BD51.804031-3.905554268711213428SN687134Yes
SA18 2BE51.801614-3.934635266699213212SN666132Yes
SA18 2BG51.815261-3.89728269314214662SN693146Yes
SA18 2BH51.800973-3.990797262825213245SN628132Yes
SA18 2BJ51.810091-3.918344267847214125SN678141Yes
SA18 2BL51.805863-3.905168268743213631SN687136Yes
SA18 2BN51.805511-3.907474268583213596SN685135Yes
SA18 2BP51.806337-3.909728268430213692SN684136Yes
SA18 2BQ51.808296-3.923635267477213935SN674139Yes
SA18 2BR51.79585-3.992224262711212678SN627126Yes
SA18 2BS51.796591-3.993098262653212762SN626127No
SA18 2BT51.796979-3.993014262660212805SN626128Yes
SA18 2BU51.795522-3.991412262766212640SN627126Yes
SA18 2BW51.806309-3.907043268615213684SN686136Yes
SA18 2BX51.807456-3.913939268143213824SN681138Yes
SA18 2BY51.795257-3.990095262856212608SN628126Yes
SA18 2BZ51.80724-3.910071268409213793SN684137Yes
SA18 2DA51.79765-3.990012262869212874SN628128Yes
SA18 2DB51.796389-3.994916262527212743SN625127Yes
SA18 2DD51.795844-3.995791262465212684SN624126Yes
SA18 2DE51.796436-3.996412262424212751SN624127Yes
SA18 2DF51.79673-3.996019262452212783SN624127Yes
SA18 2DG51.796857-3.994894262530212795SN625127Yes
SA18 2DH51.797491-3.995705262476212867SN624128Yes
SA18 2DJ51.810557-3.912924268222214167SN682141Yes
SA18 2DL51.797552-3.99636262431212875SN624128Yes
SA18 2DN51.79831-3.995625262484212958SN624129Yes
SA18 2DP51.798399-3.99412262588212965SN625129Yes
SA18 2DQ51.806763-3.909572268442213739SN684137No
SA18 2DR51.799155-3.993008262667213047SN626130Yes
SA18 2DS51.799794-3.991368262782213115SN627131Yes
SA18 2DT51.799185-3.992284262717213049SN627130Yes
SA18 2DU51.798382-3.991915262740212959SN627129Yes
SA18 2DW51.79836-3.9948262541212962SN625129Yes
SA18 2DX51.816686-3.913111268227214849SN682148Yes
SA18 2DY51.798961-3.99123262789213022SN627130Yes
SA18 2DZ51.820027-3.921146267683215235SN676152Yes
SA18 2EA51.800355-3.99119262796213177SN627131Yes
SA18 2EB51.80077-3.991658262765213224SN627132Yes
SA18 2ED51.800243-3.993535262634213169SN626131Yes
SA18 2EE51.800732-3.994934262539213226SN625132Yes
SA18 2EF51.803409-3.994588262571213523SN625135Yes
SA18 2EG51.804269-3.996367262451213622SN624136Yes
SA18 2EH51.804736-3.99324262668213668SN626136Yes
SA18 2EJ51.799302-3.996046262458213069SN624130Yes
SA18 2EL51.808374-3.986002263178214059SN631140Yes
SA18 2EN51.802081-3.990715262834213368SN628133Yes
SA18 2EP51.806761-3.905815268701213732SN687137Yes
SA18 2EQ51.81209-3.907693268587214328SN685143Yes
SA18 2ER51.807008-3.904404268799213757SN687137Yes
SA18 2ES51.803659-3.992554262712213547SN627135Yes
SA18 2ET51.788797-3.98549263154211881SN631118Yes
SA18 2EU51.788842-3.985477263155211886SN631118No
SA18 2EW51.802101-3.992166262734213373SN627133Yes
SA18 2EX51.789309-3.984454263227211936SN632119Yes
SA18 2EY51.79032-3.981018263467212042SN634120Yes
SA18 2EZ51.786727-3.987197263030211654SN630116Yes
SA18 2FA51.805785-3.913839268145213638SN681136Yes
SA18 2FB51.784986-3.974173263923211436SN639114Yes
SA18 2FD51.802046-3.989582262912213362SN629133Yes
SA18 2FE51.80484-3.990807262836213675SN628136Yes
SA18 2FF51.790865-3.967875264375212078SN643120Yes
SA18 2FG51.790032-3.968216264349211986SN643119Yes
SA18 2FH51.80771-3.927542267206213877SN672138Yes
SA18 2FL51.78919-3.967498264396211891SN643118Yes
SA18 2FN51.796314-3.970056264241212688SN642126Yes
SA18 2FP51.793776-3.972831264042212411SN640124Yes
SA18 2FQ51.819681-4.002736262059215348SN620153Yes
SA18 2FS51.793776-3.972831264042212411SN640124Yes
SA18 2GA51.803898-3.988547262989213566SN629135Yes
SA18 2GB51.805117-3.905151268742213548SN687135Yes
SA18 2GD51.789466-3.966596264459211920SN644119Yes
SA18 2GE51.803856-3.989966262891213564SN628135Yes
SA18 2GF51.803127-3.993691262632213490SN626134Yes
SA18 2GX51.794123-3.967147264435212439SN644124Yes
SA18 2GY51.785045-3.97764263684211449SN636114Yes
SA18 2HA51.789762-3.980036263533211978SN635119Yes
SA18 2HB51.787914-3.982942263327211778SN633117Yes
SA18 2HD51.788418-3.978136263660211825SN636118Yes
SA18 2HE51.787137-3.98475263200211695SN631116Yes
SA18 2HF51.784246-3.98181263394211368SN633113Yes
SA18 2HG51.784601-3.986349263082211416SN630114Yes
SA18 2HH51.78508-3.984601263204211466SN632114Yes
SA18 2HJ51.793642-3.970664264191212392SN641123Yes
SA18 2HL51.786125-3.983473263285211580SN632115Yes
SA18 2HN51.786831-3.983185263307211658SN633116Yes
SA18 2HP51.785705-3.979047263589211525SN635115Yes
SA18 2HQ51.793896-3.973213264016212425SN640124Yes
SA18 2HR51.786418-3.979919263531211606SN635116Yes
SA18 2HS51.782739-3.975205263845211188SN638111Yes
SA18 2HT51.784621-3.979304263568211405SN635114Yes
SA18 2HU51.784569-3.973313263981211388SN639113Yes
SA18 2HW51.785289-3.976999263729211475SN637114Yes
SA18 2HX51.796158-3.968062264378212667SN643126Yes
SA18 2HY51.785312-3.971882264082211468SN640114Yes
SA18 2HZ51.795832-3.965002264588212625SN645126Yes
SA18 2JA51.795165-3.96506264582212551SN645125Yes
SA18 2JB51.796281-3.962861264737212671SN647126Yes
SA18 2JD51.797274-3.962107264792212780SN647127Yes
SA18 2JE51.794845-3.960043264927212506SN649125Yes
SA18 2JF51.799797-3.944464266016213028SN660130Yes
SA18 2JG51.800785-3.94236266164213134SN661131Yes
SA18 2JH51.791608-3.943183266080212115SN660121Yes
SA18 2JJ51.794855-3.954011265343212496SN653124Yes
SA18 2JL51.794405-3.963722264672212464SN646124Yes
SA18 2JN51.791594-3.957089265121212139SN651121Yes
SA18 2JP51.796615-3.969271264296212720SN642127Yes
SA18 2JQ51.786003-3.978944263597211558SN635115Yes
SA18 2JR51.793959-3.964094264645212415SN646124Yes
SA18 2JS51.795314-3.969635264267212576SN642125Yes
SA18 2JT51.795023-3.96926264292212543SN642125Yes
SA18 2JU51.794225-3.971255264152212458SN641124Yes
SA18 2JW51.795195-3.962756264741212550SN647125Yes
SA18 2JX51.815828-4.000911262173214916SN621149Yes
SA18 2JY51.814928-4.000422262204214815SN622148Yes
SA18 2JZ51.792608-3.970648264189212277SN641122Yes
SA18 2LA51.785885-3.97153264108211531SN641115Yes
SA18 2LB51.786973-3.971519264112211652SN641116Yes
SA18 2LD51.787279-3.971503264114211686SN641116Yes
SA18 2LE51.787222-3.970616264175211678SN641116Yes
SA18 2LF51.789872-3.971297264136211974SN641119Yes
SA18 2LG51.79695-3.998422262287212812SN622128Yes
SA18 2LH51.783966-3.979783263533211333SN635113Yes
SA18 2LJ51.840251-3.998292262428217627SN624176Yes
SA18 2LL51.792718-3.985473263167212317SN631123Yes
SA18 2LN51.793397-3.988404262967212398SN629123Yes
SA18 2LP51.796952-3.99935262223212814SN622128Yes
SA18 2LQ51.836173-3.994846262653217167SN626171Yes
SA18 2LR51.789217-3.987799262996211932SN629119Yes
SA18 2LS51.791045-3.984472263231212129SN632121Yes
SA18 2LT51.79099-3.985601263153212125SN631121Yes
SA18 2LU51.7918-3.984998263197212214SN631122Yes
SA18 2LW51.797173-4.000651262134212841SN621128Yes
SA18 2LX51.843496-3.997826262470217987SN624179Yes
SA18 2LY51.792851-3.987176263050212335SN630123Yes
SA18 2LZ51.846107-3.992846262821218268SN628182Yes
SA18 2NA51.792694-3.986908263068212317SN630123Yes
SA18 2NB51.793336-3.983528263303212382SN633123Yes
SA18 2ND51.794681-3.978367263663212522SN636125Yes
SA18 2NE51.797784-3.974065263969212859SN639128Yes
SA18 2NF51.796025-3.977062263757212669SN637126Yes
SA18 2NG51.79514-3.97888263629212574SN636125Yes
SA18 2NH51.794956-3.980743263500212557SN634125Yes
SA18 2NJ51.842903-4.003084262106217931SN621179Yes
SA18 2NL51.794592-3.982612263370212520SN633125Yes
SA18 2NN51.795287-3.983005263345212598SN633125Yes
SA18 2NP51.794501-3.986944263071212518SN630125Yes
SA18 2NQ51.842813-4.000438262288217916SN622179Yes
SA18 2NR51.795731-3.988144262992212657SN629126Yes
SA18 2NS51.793295-3.985934263137212382SN631123Yes
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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