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? |
|---|---|---|---|---|---|---|
| SA35 0DW | 51.993414 | -4.574046 | 223370 | 235903 | SN233359 | Yes |
| SA35 0WA | 52.082685 | -4.657185 | 218027 | 246036 | SN180460 | No |
| SA35 0WF | 52.082685 | -4.657185 | 218027 | 246036 | SN180460 | No |
| SA35 0YN | 51.970829 | -4.56515 | 223892 | 233370 | SN238333 | No |
| SA36 0DS | 51.956462 | -4.607953 | 220895 | 231877 | SN208318 | Yes |
| SA36 0DT | 51.95622 | -4.610748 | 220702 | 231857 | SN207318 | Yes |
| SA36 0DU | 51.955903 | -4.614063 | 220473 | 231830 | SN204318 | Yes |
| SA36 0DX | 51.95708 | -4.614554 | 220444 | 231962 | SN204319 | Yes |
| SA36 0DY | 51.951979 | -4.627138 | 219559 | 231426 | SN195314 | Yes |
| SA36 0DZ | 51.953385 | -4.615678 | 220352 | 231554 | SN203315 | Yes |
| SA36 0EA | 51.956177 | -4.615083 | 220404 | 231863 | SN204318 | Yes |
| SA36 0EB | 51.955386 | -4.613888 | 220483 | 231772 | SN204317 | Yes |
| SA36 0ED | 51.962078 | -4.596342 | 221715 | 232473 | SN217324 | Yes |
| SA36 0EE | 51.966122 | -4.5887 | 222256 | 232904 | SN222329 | Yes |
| SA36 0EF | 51.964505 | -4.58782 | 222310 | 232722 | SN223327 | Yes |
| SA37 0AB | 52.014672 | -4.622618 | 220121 | 238387 | SN201383 | Yes |
| SA37 0EB | 52.025503 | -4.582594 | 222910 | 239493 | SN229394 | No |
| SA37 0EH | 52.025495 | -4.58255 | 222913 | 239492 | SN229394 | Yes |
| SA37 0EJ | 52.021089 | -4.582515 | 222898 | 239001 | SN228390 | No |
| SA37 0EL | 52.011994 | -4.57896 | 223106 | 237981 | SN231379 | Yes |
| SA37 0EN | 52.021462 | -4.601923 | 221568 | 239090 | SN215390 | Yes |
| SA37 0EP | 52.016856 | -4.605649 | 221294 | 238587 | SN212385 | Yes |
| SA37 0ER | 52.026034 | -4.605425 | 221346 | 239608 | SN213396 | Yes |
| SA37 0ES | 52.031324 | -4.588193 | 222549 | 240153 | SN225401 | Yes |
| SA37 0ET | 52.040175 | -4.578671 | 223237 | 241114 | SN232411 | Yes |
| SA37 0EU | 52.04563 | -4.566501 | 224093 | 241692 | SN240416 | Yes |
| SA37 0EW | 52.019063 | -4.592441 | 222209 | 238800 | SN222388 | Yes |
| SA37 0EX | 52.040016 | -4.557124 | 224714 | 241045 | SN247410 | Yes |
| SA37 0EY | 52.038032 | -4.554459 | 224889 | 240817 | SN248408 | Yes |
| SA37 0EZ | 52.036817 | -4.553267 | 224966 | 240680 | SN249406 | Yes |
| SA37 0HA | 52.033858 | -4.55285 | 224983 | 240349 | SN249403 | Yes |
| SA37 0HB | 52.032444 | -4.552944 | 224971 | 240192 | SN249401 | Yes |
| SA37 0HD | 52.031521 | -4.554058 | 224891 | 240092 | SN248400 | Yes |
| SA37 0HE | 52.032563 | -4.558258 | 224607 | 240219 | SN246402 | Yes |
| SA37 0HF | 52.02822 | -4.564848 | 224138 | 239752 | SN241397 | Yes |
| SA37 0HG | 52.024626 | -4.574978 | 223429 | 239376 | SN234393 | Yes |
| SA37 0HH | 52.033299 | -4.573595 | 223558 | 240338 | SN235403 | Yes |
| SA37 0HJ | 52.030738 | -4.552002 | 225029 | 240000 | SN250400 | Yes |
| SA37 0HL | 52.031474 | -4.553735 | 224913 | 240086 | SN249400 | Yes |
| SA37 0HN | 51.997489 | -4.639388 | 218901 | 236517 | SN189365 | No |
| SA37 0HP | 52.003208 | -4.639812 | 218895 | 237154 | SN188371 | Yes |
| SA37 0HQ | 52.015298 | -4.562739 | 224232 | 238309 | SN242383 | Yes |
| SA37 0HR | 52.014043 | -4.623004 | 220092 | 238318 | SN200383 | Yes |
| SA37 0HS | 52.021858 | -4.623797 | 220069 | 239189 | SN200391 | Yes |
| SA37 0HT | 52.01081 | -4.636485 | 219154 | 237992 | SN191379 | Yes |
| SA37 0HU | 52.00298 | -4.63754 | 219050 | 237123 | SN190371 | Yes |
| SA37 0HW | 52.001036 | -4.639612 | 218900 | 236912 | SN189369 | Yes |
| SA37 0HX | 52.002561 | -4.646215 | 218453 | 237099 | SN184370 | Yes |
| SA37 0HY | 51.998596 | -4.638128 | 218992 | 236637 | SN189366 | Yes |
| SA37 0HZ | 51.989191 | -4.63925 | 218877 | 235594 | SN188355 | Yes |
| SA37 0JA | 52.001329 | -4.662956 | 217299 | 237004 | SN172370 | Yes |
| SA37 0JB | 52.002356 | -4.670419 | 216791 | 237137 | SN167371 | Yes |
| SA37 0JD | 52.003067 | -4.682658 | 215954 | 237247 | SN159372 | Yes |
| SA37 0JE | 52.009936 | -4.665726 | 217144 | 237968 | SN171379 | Yes |
| SA37 0JF | 52.017309 | -4.650248 | 218236 | 238749 | SN182387 | Yes |
| SA37 0JG | 52.00829 | -4.623265 | 220051 | 237678 | SN200376 | Yes |
| SA37 0JH | 51.997471 | -4.639402 | 218900 | 236516 | SN189365 | Yes |
| SA37 0JL | 52.014928 | -4.614719 | 220664 | 238395 | SN206383 | Yes |
| SA37 0JN | 52.0146 | -4.617746 | 220455 | 238366 | SN204383 | Yes |
| SA37 0JP | 52.013403 | -4.616613 | 220528 | 238231 | SN205382 | Yes |
| SA37 0JQ | 52.017108 | -4.619817 | 220323 | 238650 | SN203386 | Yes |
| SA37 0JR | 52.006823 | -4.603085 | 221430 | 237466 | SN214374 | Yes |
| SA37 0JS | 51.993112 | -4.598021 | 221723 | 235928 | SN217359 | Yes |
| SA37 0JT | 51.991485 | -4.584525 | 222643 | 235714 | SN226357 | Yes |
| SA37 0JU | 52.001859 | -4.551684 | 224938 | 236788 | SN249367 | Yes |
| SA37 0JW | 52.015954 | -4.619166 | 220363 | 238521 | SN203385 | Yes |
| SA37 0JX | 52.009937 | -4.550789 | 225031 | 237684 | SN250376 | Yes |
| SA37 0JY | 52.001908 | -4.566418 | 223927 | 236829 | SN239368 | Yes |
| SA37 0JZ | 51.998841 | -4.57918 | 223039 | 236519 | SN230365 | Yes |
| SA37 0LA | 52.006969 | -4.614328 | 220659 | 237509 | SN206375 | Yes |
| SA37 0LG | 52.031004 | -4.550121 | 225159 | 240026 | SN251400 | Yes |
| SA37 0LH | 52.016962 | -4.527781 | 226637 | 238410 | SN266384 | Yes |
| SA37 0LJ | 52.0169 | -4.54107 | 225725 | 238435 | SN257384 | Yes |
| SA37 0LL | 52.01008 | -4.522817 | 226951 | 237633 | SN269376 | Yes |
| SA37 0LN | 52.011053 | -4.54033 | 225753 | 237783 | SN257377 | Yes |
| SA37 0LQ | 52.022039 | -4.540909 | 225756 | 239006 | SN257390 | Yes |
| SA37 0LW | 52.000236 | -4.534851 | 226087 | 236567 | SN260365 | Yes |
| SA37 0WZ | 52.082685 | -4.657185 | 218027 | 246036 | SN180460 | No |
| SA37 0YP | 52.082685 | -4.657185 | 218027 | 246036 | SN180460 | No |
| SA38 9AA | 52.039081 | -4.467272 | 230873 | 240727 | SN308407 | Yes |
| SA38 9AB | 52.039151 | -4.468239 | 230806 | 240737 | SN308407 | Yes |
| SA38 9AD | 52.037757 | -4.468249 | 230801 | 240582 | SN308405 | No |
| SA38 9AE | 52.039125 | -4.466925 | 230896 | 240731 | SN308407 | Yes |
| SA38 9AF | 52.039256 | -4.466232 | 230945 | 240744 | SN309407 | Yes |
| SA38 9AG | 52.039084 | -4.46631 | 230939 | 240725 | SN309407 | Yes |
| SA38 9AH | 52.03898 | -4.466538 | 230922 | 240714 | SN309407 | No |
| SA38 9AJ | 52.038057 | -4.468076 | 230814 | 240615 | SN308406 | Yes |
| SA38 9AL | 52.037748 | -4.468263 | 230800 | 240581 | SN307405 | No |
| SA38 9AN | 52.037035 | -4.469216 | 230731 | 240504 | SN307405 | Yes |
| SA38 9AP | 52.038464 | -4.467968 | 230822 | 240660 | SN308406 | Yes |
| SA38 9AQ | 52.038838 | -4.46688 | 230898 | 240699 | SN308406 | Yes |
| SA38 9AR | 52.038302 | -4.468863 | 230760 | 240644 | SN307406 | Yes |
| SA38 9AS | 52.037512 | -4.469213 | 230733 | 240557 | SN307405 | Yes |
| SA38 9AT | 52.037586 | -4.469115 | 230740 | 240565 | SN307405 | No |
| SA38 9AU | 52.037791 | -4.468762 | 230765 | 240587 | SN307405 | No |
| SA38 9AW | 52.037126 | -4.469162 | 230736 | 240514 | SN307405 | Yes |
| SA38 9AX | 52.041799 | -4.481305 | 229921 | 241062 | SN299410 | Yes |
| SA38 9AY | 52.041482 | -4.481434 | 229910 | 241027 | SN299410 | Yes |
| SA38 9AZ | 52.041235 | -4.458889 | 231456 | 240947 | SN314409 | Yes |
| SA38 9BA | 52.037952 | -4.471818 | 230556 | 240612 | SN305406 | Yes |
| SA38 9BB | 52.037185 | -4.470245 | 230661 | 240523 | SN306405 | No |
| SA38 9BD | 52.039488 | -4.465895 | 230968 | 240769 | SN309407 | Yes |
| SA38 9BE | 52.036897 | -4.471497 | 230575 | 240494 | SN305404 | Yes |
| SA38 9BG | 52.036986 | -4.469825 | 230690 | 240500 | SN306405 | Yes |
| SA38 9BH | 52.036264 | -4.4691 | 230737 | 240418 | SN307404 | Yes |
| SA38 9BJ | 52.03631 | -4.468622 | 230769 | 240422 | SN307404 | Yes |
| SA38 9BL | 52.035965 | -4.457608 | 231524 | 240358 | SN315403 | Yes |
| SA38 9BN | 52.035936 | -4.467609 | 230838 | 240378 | SN308403 | Yes |
| SA38 9BP | 52.035696 | -4.466182 | 230934 | 240348 | SN309403 | Yes |
| SA38 9BQ | 52.036675 | -4.469254 | 230728 | 240464 | SN307404 | Yes |
| SA38 9BR | 52.035861 | -4.465185 | 231003 | 240364 | SN310403 | Yes |
| SA38 9BS | 52.035497 | -4.465821 | 230958 | 240325 | SN309403 | Yes |
| SA38 9BT | 52.035566 | -4.464221 | 231068 | 240329 | SN310403 | Yes |
| SA38 9BU | 52.035558 | -4.463768 | 231100 | 240327 | SN310403 | Yes |
| SA38 9BW | 52.035564 | -4.468172 | 230798 | 240338 | SN307403 | Yes |
| SA38 9BX | 52.035928 | -4.460668 | 231314 | 240361 | SN313403 | Yes |
| SA38 9BY | 52.036372 | -4.459235 | 231413 | 240407 | SN314404 | Yes |
| SA38 9BZ | 52.037137 | -4.457046 | 231566 | 240487 | SN315404 | Yes |
| SA38 9DA | 52.038569 | -4.45307 | 231845 | 240637 | SN318406 | Yes |
| SA38 9DB | 52.035742 | -4.457509 | 231529 | 240333 | SN315403 | Yes |
| SA38 9DD | 52.034736 | -4.45792 | 231498 | 240222 | SN314402 | Yes |
| SA38 9DE | 52.036128 | -4.457122 | 231557 | 240375 | SN315403 | Yes |
| SA38 9DF | 52.036159 | -4.466834 | 230892 | 240401 | SN308404 | Yes |
| SA38 9DG | 52.035266 | -4.45792 | 231499 | 240281 | SN314402 | Yes |
| SA38 9DH | 52.034609 | -4.458832 | 231434 | 240210 | SN314402 | Yes |
| SA38 9DJ | 52.033791 | -4.460959 | 231286 | 240124 | SN312401 | Yes |
| SA38 9DL | 52.034166 | -4.458939 | 231425 | 240161 | SN314401 | Yes |
| SA38 9DN | 52.034316 | -4.458626 | 231448 | 240177 | SN314401 | Yes |
| SA38 9DQ | 52.033755 | -4.455358 | 231670 | 240107 | SN316401 | Yes |
| SA38 9DS | 52.041708 | -4.466805 | 230914 | 241018 | SN309410 | Yes |
| SA38 9DT | 52.034523 | -4.460329 | 231331 | 240204 | SN313402 | Yes |
| SA38 9DU | 52.039711 | -4.467249 | 230876 | 240797 | SN308407 | Yes |
| SA38 9DW | 52.034725 | -4.461011 | 231285 | 240228 | SN312402 | Yes |
| SA38 9DX | 52.039591 | -4.466965 | 230896 | 240783 | SN308407 | Yes |
| SA38 9DY | 52.038856 | -4.466881 | 230898 | 240701 | SN308407 | No |
| SA38 9DZ | 52.038856 | -4.466881 | 230898 | 240701 | SN308407 | No |
| SA38 9EA | 52.040781 | -4.468124 | 230821 | 240918 | SN308409 | Yes |
| SA38 9EB | 52.040622 | -4.468436 | 230799 | 240901 | SN307409 | No |
| SA38 9ED | 52.040722 | -4.4671 | 230891 | 240909 | SN308409 | Yes |
| SA38 9EE | 52.040698 | -4.466516 | 230930 | 240905 | SN309409 | Yes |
| SA38 9EF | 52.040294 | -4.465604 | 230991 | 240858 | SN309408 | Yes |
| SA38 9EG | 52.042788 | -4.466762 | 230921 | 241138 | SN309411 | Yes |
| SA38 9EH | 52.04174 | -4.466996 | 230901 | 241022 | SN309410 | Yes |
| SA38 9EJ | 52.041331 | -4.466332 | 230945 | 240975 | SN309409 | Yes |
| SA38 9EL | 52.044526 | -4.466201 | 230967 | 241330 | SN309413 | Yes |
| SA38 9EN | 52.047885 | -4.464286 | 231111 | 241699 | SN311416 | Yes |
| SA38 9EP | 52.059935 | -4.442278 | 232665 | 242988 | SN326429 | Yes |
| SA38 9EQ | 52.041754 | -4.459005 | 231450 | 241005 | SN314410 | Yes |
| SA38 9ER | 52.072804 | -4.440952 | 232804 | 244416 | SN328444 | Yes |
| SA38 9ES | 52.081613 | -4.453693 | 231964 | 245426 | SN319454 | Yes |
| SA38 9ET | 52.080521 | -4.451298 | 232124 | 245299 | SN321452 | Yes |
| SA38 9EU | 52.074939 | -4.45594 | 231785 | 244689 | SN317446 | Yes |
| SA38 9EW | 52.053964 | -4.449611 | 232140 | 242341 | SN321423 | Yes |
| SA38 9EX | 52.081413 | -4.441261 | 232815 | 245375 | SN328453 | Yes |
| SA38 9EY | 52.081359 | -4.424706 | 233949 | 245331 | SN339453 | Yes |
| SA38 9EZ | 52.080065 | -4.431204 | 233499 | 245202 | SN334452 | No |
| SA38 9HA | 52.086212 | -4.443581 | 232674 | 245914 | SN326459 | Yes |
| SA38 9HB | 52.047117 | -4.433324 | 233231 | 241542 | SN332415 | Yes |
| SA38 9HD | 52.045742 | -4.444538 | 232456 | 241415 | SN324414 | Yes |
| SA38 9HF | 52.04566 | -4.442462 | 232599 | 241401 | SN325414 | No |
| SA38 9HH | 52.036354 | -4.46998 | 230677 | 240430 | SN306404 | Yes |
| SA38 9HJ | 52.036136 | -4.470493 | 230640 | 240407 | SN306404 | Yes |
| SA38 9HL | 52.035724 | -4.469566 | 230703 | 240359 | SN307403 | Yes |
| SA38 9HN | 52.035986 | -4.469085 | 230736 | 240387 | SN307403 | Yes |
| SA38 9HP | 52.034509 | -4.467881 | 230813 | 240220 | SN308402 | Yes |
| SA38 9HQ | 52.030027 | -4.46291 | 231138 | 239710 | SN311397 | Yes |
| SA38 9HR | 52.033999 | -4.466482 | 230908 | 240160 | SN309401 | Yes |
| SA38 9HS | 52.03851 | -4.433775 | 233168 | 240586 | SN331405 | Yes |
| SA38 9HT | 52.036903 | -4.424502 | 233797 | 240386 | SN337403 | Yes |
| SA38 9HU | 52.037396 | -4.420635 | 234065 | 240432 | SN340404 | Yes |
| SA38 9HW | 52.034208 | -4.465094 | 231003 | 240180 | SN310401 | Yes |
| SA38 9HX | 52.035813 | -4.422416 | 233937 | 240260 | SN339402 | Yes |
| SA38 9HY | 52.0352 | -4.422018 | 233962 | 240191 | SN339401 | Yes |
| SA38 9HZ | 52.033926 | -4.464801 | 231023 | 240148 | SN310401 | Yes |
| SA38 9JA | 52.032454 | -4.434394 | 233103 | 239914 | SN331399 | Yes |
| SA38 9JB | 52.025772 | -4.462122 | 231176 | 239235 | SN311392 | Yes |
| SA38 9JD | 52.014514 | -4.453037 | 231756 | 237962 | SN317379 | Yes |
| SA38 9JE | 52.004822 | -4.444682 | 232293 | 236865 | SN322368 | Yes |
| SA38 9JF | 52.006607 | -4.4393 | 232669 | 237051 | SN326370 | Yes |
| SA38 9JG | 52.022359 | -4.443364 | 232450 | 238812 | SN324388 | Yes |
| SA38 9JH | 52.036671 | -4.470304 | 230655 | 240466 | SN306404 | Yes |
| SA38 9JJ | 52.047926 | -4.531905 | 226474 | 241864 | SN264418 | Yes |
| SA38 9JL | 52.044744 | -4.525965 | 226869 | 241496 | SN268414 | Yes |
| SA38 9JN | 52.043303 | -4.536953 | 226110 | 241362 | SN261413 | Yes |
| SA38 9JP | 52.047186 | -4.528669 | 226693 | 241774 | SN266417 | Yes |
| SA38 9JQ | 52.029325 | -4.453439 | 231785 | 239610 | SN317396 | Yes |
| SA38 9JR | 52.047178 | -4.529865 | 226611 | 241775 | SN266417 | Yes |
| SA38 9JS | 52.049926 | -4.532135 | 226466 | 242086 | SN264420 | Yes |
| SA38 9JT | 52.053606 | -4.530374 | 226601 | 242491 | SN266424 | Yes |
| SA38 9JU | 52.052461 | -4.538055 | 226070 | 242383 | SN260423 | Yes |
| SA38 9JW | 52.046592 | -4.529088 | 226662 | 241708 | SN266417 | Yes |
| SA38 9JX | 52.056616 | -4.552572 | 225091 | 242879 | SN250428 | Yes |
| SA38 9JY | 52.060746 | -4.560336 | 224575 | 243357 | SN245433 | Yes |
| SA38 9JZ | 52.048539 | -4.532217 | 226455 | 241932 | SN264419 | Yes |
| SA38 9LA | 52.045817 | -4.557499 | 224711 | 241691 | SN247416 | Yes |
| SA38 9LB | 52.048756 | -4.545954 | 225514 | 241990 | SN255419 | Yes |
| SA38 9LD | 52.032118 | -4.530137 | 226534 | 240101 | SN265401 | Yes |
| SA38 9LE | 52.033415 | -4.510279 | 227901 | 240198 | SN279401 | Yes |
| SA38 9LG | 52.02693 | -4.509916 | 227901 | 239476 | SN279394 | Yes |
| SA38 9LJ | 51.997024 | -4.49449 | 228845 | 236114 | SN288361 | Yes |