Dyfed postcodes - page 16 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?
SA17 5RT51.768788-4.367649236726210443SN367104Yes
SA17 5RU51.768742-4.36727236752210437SN367104Yes
SA17 5RW51.767704-4.369259236611210326SN366103Yes
SA17 5RX51.766831-4.368387236668210227SN366102Yes
SA17 5RY51.769233-4.36702236771210491SN367104Yes
SA17 5SA51.769125-4.36658236801210478SN368104Yes
SA17 5SB51.769295-4.366589236801210497SN368104Yes
SA17 5SD51.769415-4.366001236842210509SN368105Yes
SA17 5SE51.769433-4.368683236657210517SN366105Yes
SA17 5SF51.768083-4.370076236556210370SN365103Yes
SA17 5SG51.767607-4.369602236587210316SN365103Yes
SA17 5SH51.766502-4.369965236558210194SN365101Yes
SA17 5SL51.765372-4.370731236501210070SN365100Yes
SA17 5SN51.764755-4.370975236482210002SN364100Yes
SA17 5SP51.763632-4.370032236543209875SN365098Yes
SA17 5SR51.761671-4.370537236501209658SN365096Yes
SA17 5SS51.761006-4.370952236470209585SN364095Yes
SA17 5ST51.763102-4.370917236480209818SN364098Yes
SA17 5SU51.767875-4.367891236706210342SN367103Yes
SA17 5SW51.764774-4.370512236514210003SN365100Yes
SA17 5SY51.760443-4.372125236387209525SN363095Yes
SA17 5TA51.769848-4.366371236818210558SN368105Yes
SA17 5TB51.768722-4.368283236682210437SN366104Yes
SA17 5TD51.768997-4.367979236704210467SN367104Yes
SA17 5TE51.771816-4.364227236973210772SN369107Yes
SA17 5TF51.772887-4.363269237043210889SN370108Yes
SA17 5TG51.771521-4.361443237164210733SN371107Yes
SA17 5TH51.773287-4.360854237211210928SN372109Yes
SA17 5TJ51.770791-4.361956237126210653SN371106Yes
SA17 5TL51.775205-4.358446237384211136SN373111Yes
SA17 5TN51.775869-4.361221237195211216SN371112Yes
SA17 5TP51.789476-4.337338238891212676SN388126Yes
SA17 5TQ51.772623-4.360312237246210853SN372108Yes
SA17 5TR51.784949-4.343382238458212186SN384121Yes
SA17 5TS51.770807-4.362508237088210656SN370106Yes
SA17 5TT51.774036-4.362024237133211014SN371110Yes
SA17 5TU51.758571-4.372607236347209318SN363093Yes
SA17 5TW51.787785-4.352258237856212521SN378125Yes
SA17 5TY51.760307-4.369915236539209505SN365095Yes
SA17 5UA51.755889-4.368699236607209011SN366090Yes
SA17 5UB51.758486-4.360777237163209282SN371092Yes
SA17 5UD51.761274-4.353561237671209576SN376095Yes
SA17 5UE51.761283-4.349518237950209568SN379095Yes
SA17 5UF51.754464-4.346947238103208804SN381088Yes
SA17 5UG51.751578-4.358606237288208509SN372085Yes
SA17 5UH51.7469-4.368953236557208012SN365080Yes
SA17 5UL51.747285-4.373044236276208064SN362080Yes
SA17 5UN51.752543-4.370103236498208642SN364086Yes
SA17 5UR51.770183-4.363591237011210589SN370105Yes
SA17 5US51.76958-4.356008237532210505SN375105Yes
SA17 5UT51.767388-4.356328237502210262SN375102Yes
SA17 5UU51.77539-4.354194237678211147SN376111Yes
SA17 5UY51.78154-4.346134238256211813SN382118Yes
SA17 5WA51.736551-4.308765240675206728SN406067No
SA17 5WW51.736551-4.308765240675206728SN406067No
SA17 5WX51.736551-4.308765240675206728SN406067No
SA17 5WY51.736551-4.308765240675206728SN406067No
SA17 5WZ51.736551-4.308765240675206728SN406067No
SA17 5YA51.785552-4.329334239429212222SN394122Yes
SA17 5YB51.775988-4.341323238568211185SN385111Yes
SA17 5YD51.772535-4.345391238275210810SN382108Yes
SA17 5YE51.767742-4.329533239352210242SN393102Yes
SA17 5YF51.760229-4.334725238967209418SN389094Yes
SA17 5YG51.761164-4.341063238533209536SN385095Yes
SA17 5YH51.755973-4.331694239161208938SN391089Yes
SA17 5YJ51.755689-4.338273238706208921SN387089Yes
SA17 5YL51.755405-4.337664238747208888SN387088Yes
SA17 5YN51.753913-4.333993238995208714SN389087Yes
SA17 5YP51.754118-4.33725238771208744SN387087Yes
SA17 5YQ51.736542-4.308765240675206727SN406067No
SA17 5YR51.758285-4.341595238486209217SN384092Yes
SA17 5YS51.736551-4.308765240675206728SN406067No
SA17 5YT51.736551-4.308765240675206728SN406067No
SA17 5YU51.768227-4.313657240449210261SN404102No
SA17 5YW51.752794-4.329169239324208579SN393085Yes
SA17 5YX51.768227-4.313657240449210261SN404102No
SA17 5YY51.736542-4.308765240675206727SN406067Yes
SA17 5YZ51.736551-4.308765240675206728SN406067No
SA17 5ZA51.736551-4.308765240675206728SN406067No
SA17 5ZB51.768227-4.313657240449210261SN404102No
SA17 5ZD51.736542-4.308765240675206727SN406067No
SA17 5ZE51.736551-4.308765240675206728SN406067No
SA17 5ZF51.736551-4.308765240675206728SN406067No
SA18 1AA51.8129-3.867874271334214347SN713143No
SA18 1AB51.813717-3.867357271372214437SN713144Yes
SA18 1AD51.813238-3.866974271397214383SN713143Yes
SA18 1AE51.814342-3.865366271511214503SN715145Yes
SA18 1AF51.813278-3.865032271531214384SN715143Yes
SA18 1AG51.813252-3.862681271693214377SN716143Yes
SA18 1AH51.814225-3.862547271705214485SN717144Yes
SA18 1AJ51.802108-3.89883269169213202SN691132Yes
SA18 1AL51.814076-3.863991271605214471SN716144Yes
SA18 1AN51.81783-3.861462271790214884SN717148Yes
SA18 1AP51.816262-3.864531271574214715SN715147Yes
SA18 1AQ51.786621-3.923293267437211524SN674115Yes
SA18 1AR51.818602-3.867225271395214980SN713149Yes
SA18 1AS51.81709-3.863927271618214806SN716148Yes
SA18 1AT51.812858-3.868206271311214343SN713143Yes
SA18 1AU51.813926-3.868918271265214463SN712144Yes
SA18 1AW51.817001-3.863299271661214795SN716147Yes
SA18 1AY51.817952-3.868533271303214910SN713149Yes
SA18 1AZ51.803044-3.909284268451213325SN684133Yes
SA18 1BA51.812716-3.870362271162214331SN711143Yes
SA18 1BB51.813542-3.8716271079214425SN710144Yes
SA18 1BD51.811403-3.872063271041214188SN710141Yes
SA18 1BE51.812421-3.874789270856214306SN708143Yes
SA18 1BG51.812045-3.874672270863214264SN708142Yes
SA18 1BH51.809551-3.875976270766213989SN707139Yes
SA18 1BL51.811622-3.877513270666214222SN706142Yes
SA18 1BN51.812394-3.878168270623214309SN706143Yes
SA18 1BP51.783853-3.888799269808211154SN698111Yes
SA18 1BQ51.798749-3.902446268910212835SN689128Yes
SA18 1BS51.801015-3.905253268723213092SN687130Yes
SA18 1BT51.812289-3.867283271373214278SN713142Yes
SA18 1BU51.812588-3.864264271582214306SN715143Yes
SA18 1BW51.810532-3.883807270229214112SN702141Yes
SA18 1BX51.803296-3.915372268032213364SN680133Yes
SA18 1BY51.812336-3.86376271616214277SN716142Yes
SA18 1BZ51.803726-3.914926268064213411SN680134Yes
SA18 1DA51.812485-3.859457271913214286SN719142Yes
SA18 1DB51.812121-3.854553272250214237SN722142Yes
SA18 1DE51.814166-3.851474272468214459SN724144Yes
SA18 1DF51.816476-3.85553272195214723SN721147Yes
SA18 1DG51.811903-3.849554272594214204SN725142Yes
SA18 1DH51.810231-3.842101273103214005SN731140Yes
SA18 1DJ51.805251-3.920677267672213591SN676135Yes
SA18 1DL51.811098-3.837871273397214094SN733140Yes
SA18 1DN51.809983-3.838972273318213972SN733139Yes
SA18 1DP51.809635-3.834185273647213925SN736139Yes
SA18 1DQ51.804594-3.914659268085213507SN680135Yes
SA18 1DR51.769168-3.890504269648209524SN696095Yes
SA18 1DS51.769917-3.890956269619209608SN696096Yes
SA18 1DT51.791014-3.886372269996211946SN699119Yes
SA18 1DU51.788299-3.891957269603211654SN696116Yes
SA18 1DW51.809764-3.841516273142213952SN731139Yes
SA18 1DX51.804646-3.922479267546213527SN675135Yes
SA18 1DY51.78969-3.88652269982211799SN699117Yes
SA18 1DZ51.805172-3.924953267377213590SN673135Yes
SA18 1ED51.811324-3.853229272339214146SN723141Yes
SA18 1EJ51.804538-3.928523267129213526SN671135Yes
SA18 1EQ51.804401-3.925341267348213505SN673135Yes
SA18 1EX51.803226-3.930135267014213383SN670133Yes
SA18 1EZ51.802516-3.930656266976213305SN669133Yes
SA18 1HJ51.799984-3.930969266947213024SN669130Yes
SA18 1HQ51.800486-3.929424267055213077SN670130Yes
SA18 1HX51.802341-3.933085266808213290SN668132Yes
SA18 1HZ51.803115-3.931915266891213374SN668133Yes
SA18 1JA51.802315-3.931939266887213285SN668132Yes
SA18 1JB51.804432-3.931144266948213519SN669135Yes
SA18 1JD51.802434-3.929028267088213293SN670132Yes
SA18 1JE51.802994-3.927805267174213353SN671133Yes
SA18 1JF51.803402-3.929229267077213401SN670134Yes
SA18 1JG51.803803-3.905762268696213403SN686134Yes
SA18 1JH51.806467-3.901712268983213692SN689136Yes
SA18 1JJ51.805025-3.901941268963213532SN689135Yes
SA18 1JL51.806219-3.899859269110213661SN691136Yes
SA18 1JN51.804659-3.898459269202213485SN692134Yes
SA18 1JP51.808111-3.891249269709213856SN697138Yes
SA18 1JQ51.80534-3.903028268889213569SN688135Yes
SA18 1JR51.809873-3.891265269713214052SN697140Yes
SA18 1JS51.808958-3.896159269373213959SN693139Yes
SA18 1JT51.80707-3.900562269064213757SN690137No
SA18 1JU51.809627-3.899277269160214039SN691140Yes
SA18 1JW51.805487-3.893924269517213569SN695135Yes
SA18 1LB51.803386-3.910401268375213365SN683133Yes
SA18 1LD51.803528-3.913293268176213386SN681133Yes
SA18 1LE51.803574-3.91154268297213388SN682133Yes
SA18 1LF51.803186-3.909972268404213342SN684133Yes
SA18 1LG51.802732-3.908618268496213289SN684132Yes
SA18 1LH51.80217-3.908333268514213226SN685132Yes
SA18 1LJ51.806562-3.923533267479213742SN674137No
SA18 1LL51.801783-3.910551268360213187SN683131Yes
SA18 1LN51.802228-3.913601268151213242SN681132Yes
SA18 1LP51.803197-3.913178268183213349SN681133Yes
SA18 1LQ51.805941-3.923013267513213672SN675136Yes
SA18 1LR51.803725-3.91336268172213408SN681134No
SA18 1LS51.802666-3.911009268331213286SN683132Yes
SA18 1LT51.801434-3.900441269056213130SN690131No
SA18 1LU51.802419-3.907372268581213252SN685132Yes
SA18 1LW51.80269-3.913388268167213293SN681132Yes
SA18 1LX51.806284-3.92516267366213714SN673137Yes
SA18 1LY51.801036-3.906734268621213097SN686130Yes
SA18 1LZ51.81567-3.892596269638214699SN696146Yes
SA18 1NA51.800762-3.905866268680213065SN686130Yes
SA18 1NB51.801472-3.905345268718213143SN687131Yes
SA18 1ND51.801071-3.90176268964213092SN689130Yes
SA18 1NE51.80242-3.900076269084213239SN690132Yes
SA18 1NF51.801146-3.899341269131213096SN691130Yes
SA18 1NG51.801184-3.899807269099213101SN690131No
SA18 1NH51.800429-3.895888269367213010SN693130Yes
SA18 1NJ51.797907-3.899466269113212736SN691127Yes
SA18 1NL51.800332-3.89687269299213001SN692130No
SA18 1NN51.800491-3.899299269132213023SN691130Yes
SA18 1NP51.800123-3.902025268943212987SN689129Yes
SA18 1NQ51.816464-3.887928269962214779SN699147Yes
SA18 1NR51.800831-3.902736268896213067SN688130No
SA18 1NS51.801934-3.902884268889213190SN688131Yes
SA18 1NT51.800279-3.916767267927213031SN679130Yes
SA18 1NU51.800679-3.904891268747213054SN687130No
SA18 1NW51.799035-3.900326269057212863SN690128Yes
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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