Dyfed postcodes - page 20 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 3WH51.791677-3.984393263238212199SN632121No
SA18 3WJ51.791177-3.985227263179212145SN631121No
SA18 3WL51.79439-4.013603261232212556SN612125No
SA18 3WN51.791177-3.985241263178212145SN631121No
SA18 3WP51.794194-4.012971261275212533SN612125No
SA18 3WQ51.791177-3.985227263179212145SN631121No
SA18 3WR51.794194-4.012971261275212533SN612125No
SA18 3WS51.791177-3.985241263178212145SN631121No
SA18 3WT51.791177-3.985241263178212145SN631121No
SA18 3WU51.791177-3.985227263179212145SN631121No
SA18 3WW51.791677-3.984393263238212199SN632121No
SA18 3WX51.791177-3.985227263179212145SN631121No
SA18 3WY51.791177-3.985227263179212145SN631121No
SA18 3WZ51.791177-3.985227263179212145SN631121No
SA18 3XA51.791177-3.985227263179212145SN631121No
SA18 3XU51.791177-3.985241263178212145SN631121No
SA18 3YA51.816463-4.004329261939214993SN619149Yes
SA18 3YB51.81681-4.00404261960215031SN619150Yes
SA18 3YD51.81752-4.00455261927215111SN619151Yes
SA18 3YE51.81744-4.003488262000215100SN619151No
SA18 3YF51.818033-4.003485262002215166SN620151Yes
SA18 3YG51.816735-4.002615262058215020SN620150Yes
SA18 3YH51.81587-4.002185262085214923SN620149Yes
SA18 3YJ51.815643-4.003408262000214900SN619149No
SA18 3YL51.815883-4.003549261991214927SN619149Yes
SA18 3YN51.816086-4.009057261612214960SN616149Yes
SA18 3YP51.815136-4.003535261990214844SN619148Yes
SA18 3YQ51.791677-3.984393263238212199SN632121No
SA18 3YR51.81873-4.007941261697215252SN616152Yes
SA18 3YS51.81745-4.011212261468215116SN614151Yes
SA18 3YT51.817101-4.009102261612215073SN616150Yes
SA18 3YU51.816403-4.008883261625214995SN616149Yes
SA18 3YW51.794194-4.012971261275212533SN612125No
SA18 3YX51.794194-4.012971261275212533SN612125No
SA18 3YY51.794194-4.012971261275212533SN612125No
SA18 3YZ51.791177-3.985227263179212145SN631121No
SA18 3ZQ51.816385-4.008896261624214993SN616149No
SA18 3ZR51.791177-3.985227263179212145SN631121No
SA18 3ZU51.791677-3.984393263238212199SN632121No
SA18 3ZW51.816377-4.008852261627214992SN616149No
SA18 9AB51.791677-3.984393263238212199SN632121No
SA18 9AD51.791641-3.984377263239212195SN632121Yes
SA18 9AF51.791641-3.984377263239212195SN632121No
SA18 9AH51.791641-3.984377263239212195SN632121No
SA18 9AJ51.791677-3.984393263238212199SN632121No
SA18 9AN51.791641-3.984377263239212195SN632121No
SA18 9AP51.791677-3.984393263238212199SN632121No
SA18 9AQ51.791677-3.984393263238212199SN632121No
SA18 9AR51.791641-3.984377263239212195SN632121Yes
SA18 9AS51.791641-3.984377263239212195SN632121No
SA18 9AT51.791641-3.984377263239212195SN632121No
SA18 9AU51.791648-3.984397263238212196SN632121Yes
SA18 9AW51.791648-3.984397263238212196SN632121Yes
SA18 9AX51.791648-3.984397263238212196SN632121Yes
SA18 9AY51.791648-3.984397263238212196SN632121No
SA18 9AZ51.791648-3.984397263238212196SN632121No
SA18 9BA51.791648-3.984397263238212196SN632121No
SA18 9BB51.791648-3.984397263238212196SN632121Yes
SA18 9BD51.791648-3.984397263238212196SN632121Yes
SA18 9BE51.791648-3.984397263238212196SN632121No
SA18 9BF51.791648-3.984397263238212196SN632121No
SA18 9BG51.791648-3.984397263238212196SN632121No
SA18 9BH51.791648-3.984397263238212196SN632121No
SA18 9BL51.791648-3.984397263238212196SN632121No
SA18 9BN51.791648-3.984397263238212196SN632121Yes
SA18 9BP51.791648-3.984397263238212196SN632121No
SA19 0AA51.891367-3.988493263258223293SN632232No
SA19 0AB51.891367-3.988493263258223293SN632232No
SA19 0AD51.891413-3.988465263260223298SN632232Yes
SA19 0AE51.891413-3.988465263260223298SN632232Yes
SA19 0AF51.891413-3.988465263260223298SN632232No
SA19 0AG51.891367-3.988493263258223293SN632232No
SA19 0AH51.891413-3.988465263260223298SN632232No
SA19 0AJ51.891367-3.988493263258223293SN632232No
SA19 0AL51.891367-3.988493263258223293SN632232No
SA19 0AN51.891367-3.988493263258223293SN632232No
SA19 0AP51.891367-3.988493263258223293SN632232No
SA19 0AQ51.891413-3.988465263260223298SN632232Yes
SA19 0AR51.891413-3.988465263260223298SN632232Yes
SA19 0AS51.891413-3.988465263260223298SN632232No
SA19 0AT51.891421-3.988484263259223299SN632232No
SA19 0AU51.891421-3.988484263259223299SN632232Yes
SA19 0AW51.891421-3.988484263259223299SN632232No
SA19 0AX51.891421-3.988484263259223299SN632232No
SA19 0AY51.891421-3.988484263259223299SN632232No
SA19 0AZ51.891421-3.988484263259223299SN632232No
SA19 0BA51.891421-3.988484263259223299SN632232Yes
SA19 0BB51.891421-3.988484263259223299SN632232No
SA19 0BD51.891421-3.988484263259223299SN632232Yes
SA19 6AA51.882488-3.993535262884222315SN628223Yes
SA19 6AB51.882357-3.993297262900222300SN628223No
SA19 6AD51.882598-3.993394262894222327SN628223No
SA19 6AE51.88294-3.993893262861222366SN628223Yes
SA19 6AF51.88297-3.993716262873222369SN628223No
SA19 6AG51.882958-3.993396262895222367SN628223No
SA19 6AH51.882637-3.993745262870222332SN628223Yes
SA19 6AJ51.89028-4.00273262275223199SN622231Yes
SA19 6AL51.882332-3.994748262800222300SN628222No
SA19 6AN51.883076-3.994883262793222383SN627223Yes
SA19 6AP51.883472-3.994363262830222426SN628224Yes
SA19 6AQ51.910578-3.910614268673225286SN686252Yes
SA19 6AR51.883297-3.994079262849222406SN628224Yes
SA19 6AS51.88275-3.995058262780222347SN627223Yes
SA19 6AT51.882103-3.995014262781222275SN627222Yes
SA19 6AU51.882053-3.994765262798222269SN627222Yes
SA19 6AW51.883351-3.995622262743222415SN627224Yes
SA19 6AX51.89368-4.00213262327223576SN623235Yes
SA19 6AY51.881629-3.99434262826222221SN628222Yes
SA19 6AZ51.893334-4.007677261944223548SN619235Yes
SA19 6BA51.882469-3.994047262849222314SN628223Yes
SA19 6BB51.881434-3.994709262800222200SN627222No
SA19 6BD51.882573-3.992202262976222322SN629223Yes
SA19 6BE51.881483-3.991805263000222200SN629222No
SA19 6BG51.882264-3.991306263037222286SN630222Yes
SA19 6BH51.881595-3.992624262944222214SN629222Yes
SA19 6BJ51.883659-3.995465262755222449SN627224Yes
SA19 6BL51.881112-3.99298262918222161SN629221Yes
SA19 6BN51.880617-3.9946262805222109SN628221Yes
SA19 6BQ51.881343-3.994211262834222189SN628221Yes
SA19 6BR51.883255-3.993336262900222400SN629223No
SA19 6BS51.883761-3.992705262945222455SN629224Yes
SA19 6BT51.883255-3.993336262900222400SN629223No
SA19 6BU51.884007-3.99301262925222483SN629224Yes
SA19 6BW51.882357-3.993297262900222300SN628223No
SA19 6BY51.883255-3.993336262900222400SN629223No
SA19 6DA51.883603-3.993497262890222439SN628224Yes
SA19 6DB51.884541-3.99226262978222541SN629225Yes
SA19 6DD51.884265-3.993686262879222513SN628225Yes
SA19 6DE51.884182-3.993857262867222504SN628225No
SA19 6DF51.884104-3.995223262773222498SN627224Yes
SA19 6DG51.883206-3.99624262700222400SN627223No
SA19 6DH51.884267-3.99466262812222515SN628225Yes
SA19 6DJ51.891367-3.988493263258223293SN632232No
SA19 6DL51.883536-3.9964262690222437SN626224Yes
SA19 6DN51.884775-3.994421262830222571SN628225Yes
SA19 6DP51.88485-3.995227262775222581SN627225Yes
SA19 6DR51.88481-3.995498262756222577SN627225Yes
SA19 6DS51.88502-3.994824262803222599SN628225Yes
SA19 6DT51.885112-3.994654262815222609SN628226Yes
SA19 6DU51.885785-3.99524262777222685SN627226Yes
SA19 6DW51.884991-3.993849262870222594SN628225Yes
SA19 6DX51.884472-3.995279262770222539SN627225Yes
SA19 6DY51.886464-3.995556262757222761SN627227Yes
SA19 6DZ51.88448-3.993783262873222537SN628225Yes
SA19 6EA51.886286-3.994909262801222740SN628227Yes
SA19 6EB51.885807-3.992941262935222683SN629226Yes
SA19 6ED51.88692-3.993019262933222807SN629228Yes
SA19 6EE51.886326-3.99304262930222741SN629227Yes
SA19 6EF51.886352-3.991555263032222741SN630227Yes
SA19 6EG51.887017-3.995813262741222823SN627228Yes
SA19 6EH51.885902-3.99636262700222700SN626227No
SA19 6EN51.883035-3.992517262956222374SN629223Yes
SA19 6EP51.883529-3.992539262956222429SN629224Yes
SA19 6ER51.882711-3.99308262916222339SN629223No
SA19 6ES51.881458-3.993257262900222200SN628221No
SA19 6ET51.882653-3.992816262934222332SN629223No
SA19 6EU51.882357-3.993297262900222300SN628223No
SA19 6EW51.891413-3.988465263260223298SN632232No
SA19 6EY51.882819-3.990455263097222346SN630223No
SA19 6HA51.883781-3.991998262994222456SN629224Yes
SA19 6HB51.883767-3.992298262973222455SN629224No
SA19 6HD51.884231-3.991505263029222505SN630225Yes
SA19 6HE51.88328-3.991884263000222400SN630224No
SA19 6HF51.884114-3.992023262993222493SN629224Yes
SA19 6HG51.88328-3.991884263000222400SN630224No
SA19 6HH51.891863-3.987875263302223347SN633233No
SA19 6HJ51.883649-3.991857263003222441SN630224Yes
SA19 6HL51.884373-3.990513263098222519SN630225Yes
SA19 6HN51.883441-3.990351263106222415SN631224Yes
SA19 6HP51.882406-3.990393263100222300SN630223No
SA19 6HR51.883304-3.990432263100222400SN631223No
SA19 6HS51.884437-3.989393263175222524SN631225Yes
SA19 6HT51.884965-3.990099263128222584SN631225Yes
SA19 6HU51.885362-3.9889263212222626SN632226Yes
SA19 6HW51.882995-3.990597263088222366SN630223Yes
SA19 6HY51.884624-3.988442263241222543SN632225Yes
SA19 6LA51.884703-3.988038263269222551SN632225Yes
SA19 6LB51.886047-3.988301263255222701SN632227Yes
SA19 6LD51.885598-3.987758263291222650SN632226Yes
SA19 6LE51.885348-3.987631263299222622SN632226Yes
SA19 6LF51.885999-3.987402263317222694SN633226Yes
SA19 6LG51.885151-3.987608263300222600SN632226No
SA19 6LP51.885077-3.991964263000222600SN629226No
SA19 6LR51.885077-3.991964263000222600SN629226No
SA19 6LU51.887538-3.989432263182222869SN631228Yes
SA19 6LW51.885345-3.990493263102222627SN631226Yes
SA19 6NA51.883774-3.992415262965222456SN629224No
SA19 6NB51.88823-3.990054263141222947SN631229No
SA19 6ND51.885993-3.988851263217222696SN632226Yes
SA19 6NE51.886767-3.988289263258222781SN632227Yes
SA19 6NF51.88668-3.987545263309222770SN633227Yes
SA19 6NG51.887819-3.987715263301222897SN633228Yes
SA19 6NH51.88822-3.98847263250222943SN632229No
SA19 6NL51.887811-3.987696263302222896SN633228Yes
SA19 6NN51.88732-3.988546263242222843SN632228Yes
SA19 6NP51.894196-3.98227263695223596SN636235Yes
SA19 6NR51.897146-3.979111263921223918SN639239Yes
SA19 6NS51.897242-3.977676264020223926SN640239Yes
SA19 6NT51.897471-3.977371264042223951SN640239Yes
SA19 6NU51.897843-3.97666264092223991SN640239Yes
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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