Gorseinon postcodes
There are 952 postcodes in this built up area
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Active postcode
Postcode no longer in useThis table shows the first postcodes in the built up area, download the CSV file to get all the postcodes.
| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? |
|---|---|---|---|---|---|---|
| SA3 1WY | 51.666262 | -4.016996 | 260604 | 198313 | SS606983 | No |
| SA4 0WT | 51.666262 | -4.016996 | 260604 | 198313 | SS606983 | No |
| SA4 0WY | 51.666262 | -4.016996 | 260604 | 198313 | SS606983 | No |
| SA4 0WZ | 51.666262 | -4.016996 | 260604 | 198313 | SS606983 | No |
| SA4 0YG | 51.666262 | -4.016996 | 260604 | 198313 | SS606983 | No |
| SA4 0ZD | 51.666262 | -4.016996 | 260604 | 198313 | SS606983 | No |
| SA4 0ZR | 51.666262 | -4.016996 | 260604 | 198313 | SS606983 | No |
| SA4 1AA | 51.668882 | -4.011574 | 260987 | 198594 | SS609985 | No |
| SA4 1AB | 51.670597 | -4.009104 | 261163 | 198780 | SS611987 | No |
| SA4 1AD | 51.669214 | -4.009014 | 261165 | 198626 | SS611986 | No |
| SA4 1AE | 51.671775 | -4.004919 | 261456 | 198903 | SS614989 | No |
| SA4 1AF | 51.671155 | -3.996952 | 262005 | 198819 | SS620988 | No |
| SA4 1AG | 51.668985 | -3.999763 | 261804 | 198583 | SS618985 | No |
| SA4 1AJ | 51.670624 | -3.998028 | 261929 | 198762 | SS619987 | No |
| SA4 1AL | 51.670929 | -3.998619 | 261889 | 198797 | SS618987 | No |
| SA4 1AN | 51.67153 | -3.99921 | 261850 | 198865 | SS618988 | No |
| SA4 1AP | 51.672736 | -3.99867 | 261891 | 198998 | SS618989 | No |
| SA4 1AQ | 51.671079 | -3.999826 | 261806 | 198816 | SS618988 | No |
| SA4 1AR | 51.671949 | -3.997869 | 261944 | 198909 | SS619989 | No |
| SA4 1AS | 51.66903 | -3.998738 | 261875 | 198586 | SS618985 | No |
| SA4 1AT | 51.668386 | -3.998508 | 261889 | 198514 | SS618985 | No |
| SA4 1AU | 51.668182 | -3.999381 | 261828 | 198493 | SS618984 | No |
| SA4 1AW | 51.672236 | -3.999472 | 261834 | 198944 | SS618989 | No |
| SA4 1AX | 51.673167 | -4.001828 | 261674 | 199052 | SS616990 | No |
| SA4 1AY | 51.674336 | -4.003412 | 261568 | 199185 | SS615991 | No |
| SA4 1AZ | 51.671403 | -3.997194 | 261989 | 198847 | SS619988 | No |
| SA4 1BA | 51.672934 | -4.006026 | 261383 | 199034 | SS613990 | No |
| SA4 1BB | 51.672141 | -4.010865 | 261046 | 198955 | SS610989 | No |
| SA4 1BD | 51.670931 | -4.010074 | 261097 | 198819 | SS610988 | No |
| SA4 1BE | 51.671512 | -4.010823 | 261047 | 198885 | SS610988 | No |
| SA4 1BG | 51.670687 | -4.011726 | 260982 | 198795 | SS609987 | No |
| SA4 1BH | 51.672389 | -4.014737 | 260779 | 198990 | SS607989 | No |
| SA4 1BJ | 51.670842 | -4.0137 | 260846 | 198816 | SS608988 | No |
| SA4 1BL | 51.670905 | -4.013196 | 260881 | 198822 | SS608988 | No |
| SA4 1BN | 51.67114 | -3.995751 | 262088 | 198815 | SS620988 | No |
| SA4 1BP | 51.671787 | -4.015781 | 260705 | 198925 | SS607989 | No |
| SA4 1BQ | 51.67057 | -4.012256 | 260945 | 198783 | SS609987 | No |
| SA4 1BR | 51.671417 | -4.015316 | 260736 | 198883 | SS607988 | No |
| SA4 1BS | 51.671539 | -4.016045 | 260686 | 198898 | SS606988 | No |
| SA4 1BT | 51.669399 | -4.012363 | 260934 | 198653 | SS609986 | No |
| SA4 1BU | 51.673247 | -3.99716 | 261997 | 199052 | SS619990 | No |
| SA4 1BW | 51.67094 | -4.014297 | 260805 | 198828 | SS608988 | No |
| SA4 1BX | 51.673044 | -3.996399 | 262049 | 199028 | SS620990 | No |
| SA4 1BY | 51.671993 | -3.995832 | 262085 | 198910 | SS620989 | No |
| SA4 1BZ | 51.670053 | -3.996701 | 262019 | 198696 | SS620986 | No |
| SA4 1DA | 51.668742 | -3.996614 | 262021 | 198550 | SS620985 | No |
| SA4 1DF | 51.671358 | -4.008762 | 261189 | 198864 | SS611988 | No |
| SA4 1FX | 51.668755 | -3.993708 | 262222 | 198546 | SS622985 | No |
| SA4 1FY | 51.668538 | -3.99432 | 262179 | 198523 | SS621985 | No |
| SA4 1GA | 51.66691 | -4.024313 | 260100 | 198399 | SS601983 | No |
| SA4 1GB | 51.668264 | -4.02715 | 259908 | 198555 | SS599985 | No |
| SA4 1GD | 51.668641 | -4.022482 | 260232 | 198588 | SS602985 | No |
| SA4 1GE | 51.667384 | -4.018724 | 260488 | 198441 | SS604984 | No |
| SA4 1GF | 51.668032 | -4.011348 | 261000 | 198499 | SS610984 | No |
| SA4 1GG | 51.667577 | -4.017922 | 260544 | 198461 | SS605984 | No |
| SA4 1GH | 51.673302 | -3.992838 | 262296 | 199050 | SS622990 | No |
| SA4 1GJ | 51.667982 | -4.014238 | 260800 | 198499 | SS608984 | No |
| SA4 1GN | 51.666802 | -3.991728 | 262353 | 198325 | SS623983 | No |
| SA4 1GP | 51.673766 | -3.998354 | 261916 | 199112 | SS619991 | No |
| SA4 1GS | 51.667503 | -3.989633 | 262500 | 198399 | SS625983 | No |
| SA4 1GW | 51.667225 | -4.02009 | 260393 | 198426 | SS603984 | No |
| SA4 1GY | 51.666111 | -4.018493 | 260500 | 198299 | SS605982 | No |
| SA4 1GZ | 51.665396 | -4.019763 | 260410 | 198222 | SS604982 | No |
| SA4 1HF | 51.669185 | -3.993279 | 262253 | 198593 | SS622985 | No |
| SA4 1HN | 51.664746 | -4.021513 | 260287 | 198153 | SS602981 | No |
| SA4 1HP | 51.668671 | -3.992851 | 262281 | 198535 | SS622985 | No |
| SA4 1WD | 51.673413 | -4.014783 | 260779 | 199104 | SS607991 | No |
| SA4 1WE | 51.669215 | -4.014221 | 260805 | 198636 | SS608986 | No |
| SA4 1WF | 51.665135 | -4.01926 | 260444 | 198192 | SS604981 | No |
| SA4 1WG | 51.666665 | -4.015525 | 260707 | 198355 | SS607983 | No |
| SA4 1WL | 51.663783 | -4.022048 | 260247 | 198047 | SS602980 | No |
| SA4 1WQ | 51.670747 | -4.016646 | 260642 | 198811 | SS606988 | No |
| SA4 1WU | 51.664239 | -4.022748 | 260200 | 198099 | SS602980 | No |
| SA4 1ZP | 51.669811 | -3.994564 | 262166 | 198665 | SS621986 | No |
| SA4 1ZR | 51.66976 | -3.993347 | 262250 | 198657 | SS622986 | No |
| SA4 1ZS | 51.669931 | -3.99334 | 262251 | 198676 | SS622986 | No |
| SA4 1ZT | 51.67054 | -3.993483 | 262243 | 198744 | SS622987 | No |
| SA4 2AA | 51.668164 | -4.041188 | 258937 | 198571 | SS589985 | No |
| SA4 2AD | 51.668704 | -4.040128 | 259012 | 198629 | SS590986 | No |
| SA4 2AE | 51.665875 | -4.041505 | 258908 | 198317 | SS589983 | No |
| SA4 2AF | 51.666174 | -4.040838 | 258955 | 198349 | SS589983 | No |
| SA4 2AG | 51.663995 | -4.04048 | 258973 | 198106 | SS589981 | No |
| SA4 2AH | 51.667508 | -4.041694 | 258900 | 198499 | SS589984 | No |
| SA4 2AJ | 51.667732 | -4.041747 | 258897 | 198524 | SS588985 | No |
| SA4 2AL | 51.663816 | -4.040964 | 258939 | 198087 | SS589980 | No |
| SA4 2AN | 51.665398 | -4.03943 | 259050 | 198260 | SS590982 | No |
| SA4 2AP | 51.664171 | -4.041717 | 258888 | 198128 | SS588981 | No |
| SA4 2AQ | 51.662225 | -4.039359 | 259045 | 197907 | SS590979 | No |
| SA4 2AR | 51.66172 | -4.038903 | 259075 | 197850 | SS590978 | No |
| SA4 2AS | 51.66172 | -4.038903 | 259075 | 197850 | SS590978 | No |
| SA4 2AU | 51.664083 | -4.043203 | 258785 | 198121 | SS587981 | No |
| SA4 2AW | 51.661018 | -4.046723 | 258532 | 197787 | SS585977 | No |
| SA4 2AX | 51.66172 | -4.038903 | 259075 | 197850 | SS590978 | No |
| SA4 2AY | 51.661225 | -4.0405 | 258963 | 197798 | SS589977 | No |
| SA4 2AZ | 51.661887 | -4.043263 | 258774 | 197877 | SS587978 | No |
| SA4 2BA | 51.665356 | -4.044952 | 258668 | 198266 | SS586982 | No |
| SA4 2BB | 51.666563 | -4.043285 | 258787 | 198397 | SS587983 | No |
| SA4 2BD | 51.666678 | -4.044925 | 258674 | 198413 | SS586984 | No |
| SA4 2BE | 51.665865 | -4.051366 | 258226 | 198335 | SS582983 | No |
| SA4 2BF | 51.666488 | -4.049674 | 258345 | 198401 | SS583984 | No |
| SA4 2BG | 51.66556 | -4.050282 | 258300 | 198299 | SS583982 | No |
| SA4 2BH | 51.666048 | -4.046501 | 258563 | 198346 | SS585983 | No |
| SA4 2BJ | 51.665618 | -4.047451 | 258496 | 198300 | SS584983 | No |
| SA4 2BL | 51.669194 | -4.040916 | 258959 | 198685 | SS589986 | No |
| SA4 2BN | 51.671095 | -4.039686 | 259050 | 198894 | SS590988 | No |
| SA4 2BP | 51.669018 | -4.039694 | 259043 | 198663 | SS590986 | No |
| SA4 2BQ | 51.665964 | -4.049795 | 258335 | 198343 | SS583983 | No |
| SA4 2BR | 51.669238 | -4.038416 | 259132 | 198685 | SS591986 | No |
| SA4 2BS | 51.669585 | -4.038605 | 259120 | 198724 | SS591987 | No |
| SA4 2BT | 51.668739 | -4.037627 | 259185 | 198628 | SS591986 | No |
| SA4 2BU | 51.668901 | -4.039182 | 259078 | 198649 | SS590986 | No |
| SA4 2BW | 51.671169 | -4.039024 | 259096 | 198901 | SS590989 | No |
| SA4 2BX | 51.668092 | -4.035516 | 259329 | 198552 | SS593985 | No |
| SA4 2BY | 51.670874 | -4.037897 | 259173 | 198866 | SS591988 | No |
| SA4 2BZ | 51.669362 | -4.036976 | 259232 | 198696 | SS592986 | No |
| SA4 2DA | 51.668958 | -4.036885 | 259237 | 198651 | SS592986 | No |
| SA4 2DB | 51.668507 | -4.035954 | 259300 | 198599 | SS593985 | No |
| SA4 2DD | 51.664253 | -4.036486 | 259250 | 198127 | SS592981 | No |
| SA4 2DE | 51.667262 | -4.032022 | 259568 | 198453 | SS595984 | No |
| SA4 2DF | 51.667158 | -4.030774 | 259654 | 198439 | SS596984 | No |
| SA4 2DG | 51.66726 | -4.03007 | 259703 | 198449 | SS597984 | No |
| SA4 2DH | 51.678384 | -4.048171 | 258486 | 199721 | SS584997 | No |
| SA4 2DJ | 51.66768 | -4.033834 | 259444 | 198503 | SS594985 | No |
| SA4 2DL | 51.668044 | -4.033099 | 259496 | 198542 | SS594985 | No |
| SA4 2DN | 51.668749 | -4.030802 | 259657 | 198616 | SS596986 | No |
| SA4 2DP | 51.668577 | -4.030331 | 259689 | 198596 | SS596985 | No |
| SA4 2DQ | 51.667944 | -4.031055 | 259637 | 198527 | SS596985 | No |
| SA4 2DR | 51.66974 | -4.030687 | 259668 | 198726 | SS596987 | No |
| SA4 2DS | 51.669636 | -4.029439 | 259754 | 198712 | SS597987 | No |
| SA4 2DT | 51.669339 | -4.031523 | 259609 | 198683 | SS596986 | No |
| SA4 2DU | 51.6686 | -4.032155 | 259563 | 198602 | SS595986 | No |
| SA4 2DW | 51.668088 | -4.032117 | 259564 | 198545 | SS595985 | No |
| SA4 2DX | 51.667305 | -4.022769 | 260208 | 198440 | SS602984 | No |
| SA4 2DY | 51.669242 | -4.028843 | 259794 | 198667 | SS597986 | No |
| SA4 2DZ | 51.66846 | -4.041245 | 258934 | 198604 | SS589986 | No |
| SA4 2EA | 51.661505 | -4.033153 | 259472 | 197815 | SS594978 | No |
| SA4 2EB | 51.661211 | -4.032518 | 259515 | 197781 | SS595977 | No |
| SA4 2ED | 51.666906 | -4.036489 | 259258 | 198422 | SS592984 | No |
| SA4 2EE | 51.668131 | -4.038424 | 259128 | 198562 | SS591985 | No |
| SA4 2EF | 51.667762 | -4.035863 | 259304 | 198516 | SS593985 | No |
| SA4 2EG | 51.667754 | -4.037352 | 259201 | 198518 | SS592985 | No |
| SA4 2EH | 51.668155 | -4.039134 | 259079 | 198566 | SS590985 | No |
| SA4 2EJ | 51.667533 | -4.040249 | 259000 | 198499 | SS590984 | No |
| SA4 2EL | 51.666685 | -4.037318 | 259200 | 198399 | SS592983 | No |
| SA4 2EP | 51.663699 | -4.032138 | 259549 | 198057 | SS595980 | No |
| SA4 2EQ | 51.667455 | -4.036991 | 259225 | 198484 | SS592984 | No |
| SA4 2ER | 51.661054 | -4.029605 | 259716 | 197758 | SS597977 | No |
| SA4 2ES | 51.660454 | -4.027886 | 259833 | 197688 | SS598976 | No |
| SA4 2ET | 51.660402 | -4.028824 | 259768 | 197684 | SS597976 | No |
| SA4 2EU | 51.660741 | -4.031051 | 259615 | 197726 | SS596977 | No |
| SA4 2EX | 51.661037 | -4.032134 | 259541 | 197761 | SS595977 | No |
| SA4 2EY | 51.66003 | -4.03112 | 259608 | 197647 | SS596976 | No |
| SA4 2EZ | 51.659627 | -4.028948 | 259757 | 197598 | SS597975 | No |
| SA4 2FA | 51.67394 | -4.053915 | 258075 | 199238 | SS580992 | No |
| SA4 2FB | 51.672939 | -4.055143 | 257987 | 199129 | SS579991 | No |
| SA4 2FD | 51.672635 | -4.056561 | 257888 | 199098 | SS578990 | No |
| SA4 2FE | 51.669944 | -4.041745 | 258904 | 198770 | SS589987 | No |
| SA4 2FF | 51.671817 | -4.041063 | 258957 | 198977 | SS589989 | No |
| SA4 2FG | 51.674839 | -4.041561 | 258932 | 199314 | SS589993 | No |
| SA4 2FJ | 51.673493 | -4.042426 | 258868 | 199166 | SS588991 | No |
| SA4 2FL | 51.672142 | -4.042553 | 258855 | 199016 | SS588990 | No |
| SA4 2FN | 51.672956 | -4.043862 | 258767 | 199109 | SS587991 | No |
| SA4 2FP | 51.672363 | -4.043792 | 258770 | 199043 | SS587990 | No |
| SA4 2FQ | 51.67295 | -4.039566 | 259064 | 199100 | SS590991 | No |
| SA4 2FR | 51.674009 | -4.046354 | 258598 | 199231 | SS585992 | No |
| SA4 2FS | 51.673032 | -4.045688 | 258641 | 199121 | SS586991 | No |
| SA4 2FT | 51.673154 | -4.046952 | 258554 | 199137 | SS585991 | No |
| SA4 2FU | 51.6753 | -4.048162 | 258477 | 199378 | SS584993 | No |
| SA4 2FW | 51.672851 | -4.044219 | 258742 | 199098 | SS587990 | No |
| SA4 2FX | 51.676777 | -4.046971 | 258564 | 199540 | SS585995 | No |
| SA4 2FY | 51.679165 | -4.049292 | 258411 | 199810 | SS584998 | No |
| SA4 2FZ | 51.678734 | -4.049735 | 258379 | 199763 | SS583997 | No |
| SA4 2GA | 51.67772 | -4.050138 | 258348 | 199651 | SS583996 | No |
| SA4 2GB | 51.677702 | -4.053247 | 258133 | 199655 | SS581996 | No |
| SA4 2GD | 51.679457 | -4.052617 | 258182 | 199849 | SS581998 | No |
| SA4 2GE | 51.678608 | -4.046648 | 258592 | 199743 | SS585997 | No |
| SA4 2GF | 51.678044 | -4.04603 | 258633 | 199679 | SS586996 | No |
| SA4 2GG | 51.665494 | -4.067907 | 257081 | 198326 | SS570983 | No |
| SA4 2GH | 51.678193 | -4.045212 | 258690 | 199694 | SS586996 | No |
| SA4 2GJ | 51.666534 | -4.069574 | 256969 | 198445 | SS569984 | No |
| SA4 2GL | 51.664901 | -4.070902 | 256872 | 198266 | SS568982 | No |
| SA4 2GN | 51.668532 | -4.034509 | 259400 | 198599 | SS594985 | No |
| SA4 2GQ | 51.677063 | -4.045566 | 258662 | 199569 | SS586995 | No |
| SA4 2GW | 51.672657 | -4.055304 | 257975 | 199098 | SS579990 | No |
| SA4 2HA | 51.65955 | -4.027152 | 259881 | 197586 | SS598975 | No |
| SA4 2HD | 51.658002 | -4.02876 | 259765 | 197417 | SS597974 | No |
| SA4 2HE | 51.658657 | -4.025767 | 259974 | 197484 | SS599974 | No |
| SA4 2HF | 51.65821 | -4.025617 | 259983 | 197434 | SS599974 | No |
| SA4 2HG | 51.662291 | -4.032971 | 259487 | 197902 | SS594979 | No |
| SA4 2HH | 51.674899 | -4.045367 | 258669 | 199328 | SS586993 | No |
| SA4 2HJ | 51.661388 | -4.035273 | 259325 | 197806 | SS593978 | No |
| SA4 2HL | 51.661319 | -4.035632 | 259300 | 197799 | SS593977 | No |
| SA4 2HN | 51.659809 | -4.025703 | 259982 | 197612 | SS599976 | No |
| SA4 2HQ | 51.659564 | -4.030492 | 259650 | 197594 | SS596975 | No |
| SA4 2HT | 51.662559 | -4.043423 | 258765 | 197952 | SS587979 | No |
| SA4 2HU | 51.663132 | -4.043044 | 258793 | 198015 | SS587980 | No |
| SA4 2HW | 51.659354 | -4.025495 | 259995 | 197561 | SS599975 | No |
| SA4 2HX | 51.665049 | -4.043492 | 258768 | 198229 | SS587982 | No |
| SA4 2HY | 51.664639 | -4.042765 | 258817 | 198182 | SS588981 | No |
| SA4 2HZ | 51.665195 | -4.042833 | 258814 | 198244 | SS588982 | No |