Gorseinon parish postcodes
This page provides postcode data for the Gorseinon parish. Gorseinon contains approximately 3,790 households with a population of about 8,794 (2011 census)
Code: W04000964
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Postcode no longer in use- Page 1 of 2 (394 postcodes, 194 active)
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| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? |
|---|---|---|---|---|---|---|
| SA4 1GA | 51.66691 | -4.024313 | 260100 | 198400 | SS601984 | No |
| SA4 1GB | 51.668264 | -4.02715 | 259908 | 198556 | SS599985 | No |
| SA4 2AA | 51.668164 | -4.041188 | 258937 | 198572 | SS589985 | No |
| SA4 2AD | 51.668704 | -4.040128 | 259012 | 198630 | SS590986 | No |
| SA4 2AH | 51.667508 | -4.041694 | 258900 | 198500 | SS588984 | No |
| SA4 2AJ | 51.667732 | -4.041747 | 258897 | 198525 | SS588985 | No |
| SA4 2BB | 51.666563 | -4.043285 | 258787 | 198398 | SS587983 | No |
| SA4 2BD | 51.666678 | -4.044925 | 258674 | 198414 | SS586984 | No |
| SA4 2BL | 51.669194 | -4.040916 | 258959 | 198686 | SS589986 | No |
| SA4 2BN | 51.671095 | -4.039686 | 259050 | 198895 | SS590988 | No |
| SA4 2BP | 51.669018 | -4.039694 | 259043 | 198664 | SS590986 | No |
| SA4 2BR | 51.669238 | -4.038416 | 259132 | 198686 | SS591986 | No |
| SA4 2BS | 51.669585 | -4.038605 | 259120 | 198725 | SS591987 | No |
| SA4 2BT | 51.668739 | -4.037627 | 259185 | 198629 | SS591986 | No |
| SA4 2BU | 51.668901 | -4.039182 | 259078 | 198650 | SS590986 | No |
| SA4 2BW | 51.671169 | -4.039024 | 259096 | 198902 | SS590989 | No |
| SA4 2BX | 51.668092 | -4.035516 | 259329 | 198553 | SS593985 | No |
| SA4 2BY | 51.670874 | -4.037897 | 259173 | 198867 | SS591988 | No |
| SA4 2BZ | 51.669362 | -4.036976 | 259232 | 198697 | SS592986 | No |
| SA4 2DA | 51.668958 | -4.036885 | 259237 | 198652 | SS592986 | No |
| SA4 2DB | 51.668507 | -4.035954 | 259300 | 198600 | SS592986 | No |
| SA4 2DD | 51.664253 | -4.036486 | 259250 | 198128 | SS592981 | No |
| SA4 2DE | 51.667262 | -4.032022 | 259568 | 198454 | SS595984 | No |
| SA4 2DF | 51.667158 | -4.030774 | 259654 | 198440 | SS596984 | No |
| SA4 2DG | 51.66726 | -4.03007 | 259703 | 198450 | SS597984 | No |
| SA4 2DH | 51.678384 | -4.048171 | 258486 | 199722 | SS584997 | No |
| SA4 2DJ | 51.66768 | -4.033834 | 259444 | 198504 | SS594985 | No |
| SA4 2DL | 51.668044 | -4.033099 | 259496 | 198543 | SS594985 | No |
| SA4 2DN | 51.668749 | -4.030802 | 259657 | 198617 | SS596986 | No |
| SA4 2DP | 51.668577 | -4.030331 | 259689 | 198597 | SS596985 | No |
| SA4 2DQ | 51.667944 | -4.031055 | 259637 | 198528 | SS596985 | No |
| SA4 2DR | 51.66974 | -4.030687 | 259668 | 198727 | SS596987 | No |
| SA4 2DS | 51.669636 | -4.029439 | 259754 | 198713 | SS597987 | No |
| SA4 2DT | 51.669339 | -4.031523 | 259609 | 198684 | SS596986 | No |
| SA4 2DU | 51.6686 | -4.032155 | 259563 | 198603 | SS595986 | No |
| SA4 2DW | 51.668088 | -4.032117 | 259564 | 198546 | SS595985 | No |
| SA4 2DY | 51.669242 | -4.028843 | 259794 | 198668 | SS597986 | No |
| SA4 2DZ | 51.66846 | -4.041245 | 258934 | 198605 | SS589986 | No |
| SA4 2ED | 51.666906 | -4.036489 | 259258 | 198423 | SS592984 | No |
| SA4 2EE | 51.668131 | -4.038424 | 259128 | 198563 | SS591985 | No |
| SA4 2EF | 51.667762 | -4.035863 | 259304 | 198517 | SS593985 | No |
| SA4 2EG | 51.667754 | -4.037352 | 259201 | 198519 | SS592985 | No |
| SA4 2EH | 51.668155 | -4.039134 | 259079 | 198567 | SS590985 | No |
| SA4 2EJ | 51.667533 | -4.040249 | 259000 | 198500 | SS589984 | No |
| SA4 2EL | 51.666685 | -4.037318 | 259200 | 198400 | SS592984 | No |
| SA4 2EN | 51.667174 | -4.033494 | 259466 | 198447 | SS594984 | No |
| SA4 2EQ | 51.667455 | -4.036991 | 259225 | 198485 | SS592984 | No |
| SA4 2FA | 51.67394 | -4.053915 | 258075 | 199239 | SS580992 | No |
| SA4 2FB | 51.672939 | -4.055143 | 257987 | 199130 | SS579991 | No |
| SA4 2FD | 51.672635 | -4.056561 | 257888 | 199099 | SS578990 | No |
| SA4 2FE | 51.669944 | -4.041745 | 258904 | 198771 | SS589987 | No |
| SA4 2FF | 51.671817 | -4.041063 | 258957 | 198978 | SS589989 | No |
| SA4 2FG | 51.674839 | -4.041561 | 258932 | 199315 | SS589993 | No |
| SA4 2FJ | 51.673493 | -4.042426 | 258868 | 199167 | SS588991 | No |
| SA4 2FL | 51.672142 | -4.042553 | 258855 | 199017 | SS588990 | No |
| SA4 2FN | 51.672956 | -4.043862 | 258767 | 199110 | SS587991 | No |
| SA4 2FP | 51.672363 | -4.043792 | 258770 | 199044 | SS587990 | No |
| SA4 2FQ | 51.67295 | -4.039566 | 259064 | 199101 | SS590991 | No |
| SA4 2FR | 51.674009 | -4.046354 | 258598 | 199232 | SS585992 | No |
| SA4 2FS | 51.673032 | -4.045688 | 258641 | 199122 | SS586991 | No |
| SA4 2FT | 51.673154 | -4.046952 | 258554 | 199138 | SS585991 | No |
| SA4 2FU | 51.6753 | -4.048162 | 258477 | 199379 | SS584993 | No |
| SA4 2FW | 51.672851 | -4.044219 | 258742 | 199099 | SS587990 | No |
| SA4 2FX | 51.676777 | -4.046971 | 258564 | 199541 | SS585995 | No |
| SA4 2FY | 51.679165 | -4.049292 | 258411 | 199811 | SS584998 | No |
| SA4 2FZ | 51.678734 | -4.049735 | 258379 | 199764 | SS583997 | No |
| SA4 2GA | 51.67772 | -4.050138 | 258348 | 199652 | SS583996 | No |
| SA4 2GB | 51.677702 | -4.053247 | 258133 | 199656 | SS581996 | No |
| SA4 2GD | 51.679457 | -4.052617 | 258182 | 199850 | SS581998 | No |
| SA4 2GE | 51.678608 | -4.046648 | 258592 | 199744 | SS585997 | No |
| SA4 2GF | 51.678044 | -4.04603 | 258633 | 199680 | SS586996 | No |
| SA4 2GH | 51.678193 | -4.045212 | 258690 | 199695 | SS586996 | No |
| SA4 2GN | 51.668532 | -4.034509 | 259400 | 198600 | SS593985 | No |
| SA4 2GQ | 51.677063 | -4.045566 | 258662 | 199570 | SS586995 | No |
| SA4 2GW | 51.672657 | -4.055304 | 257975 | 199099 | SS579990 | No |
| SA4 2HH | 51.674899 | -4.045367 | 258669 | 199329 | SS586993 | No |
| SA4 2JA | 51.664253 | -4.036486 | 259250 | 198128 | SS592981 | No |
| SA4 2JB | 51.66681 | -4.030093 | 259700 | 198400 | SS597984 | No |
| SA4 2JG | 51.671389 | -4.057358 | 257829 | 198962 | SS578989 | No |
| SA4 2JH | 51.668334 | -4.029323 | 259758 | 198568 | SS597985 | No |
| SA4 2JJ | 51.668334 | -4.029323 | 259758 | 198568 | SS597985 | No |
| SA4 2JL | 51.677266 | -4.047803 | 258508 | 199597 | SS585995 | No |
| SA4 2JN | 51.677794 | -4.047971 | 258498 | 199656 | SS584996 | No |
| SA4 2JP | 51.677441 | -4.047102 | 258557 | 199615 | SS585996 | No |
| SA4 2JR | 51.667824 | -4.03024 | 259693 | 198513 | SS596985 | No |
| SA4 2JY | 51.671873 | -4.057958 | 257789 | 199017 | SS577990 | No |
| SA4 2JZ | 51.672727 | -4.056984 | 257859 | 199110 | SS578991 | No |
| SA4 2LJ | 51.67839 | -4.044743 | 258723 | 199716 | SS587997 | No |
| SA4 2LP | 51.676251 | -4.03999 | 259045 | 199469 | SS590994 | No |
| SA4 2LR | 51.677249 | -4.042595 | 258868 | 199585 | SS588995 | No |
| SA4 2LS | 51.677977 | -4.041065 | 258976 | 199663 | SS589996 | No |
| SA4 2LU | 51.678124 | -4.042475 | 258879 | 199682 | SS588996 | No |
| SA4 2LX | 51.675444 | -4.050729 | 258300 | 199400 | SS582994 | No |
| SA4 2LY | 51.677805 | -4.044269 | 258754 | 199650 | SS587996 | No |
| SA4 2LZ | 51.678986 | -4.041487 | 258950 | 199776 | SS589997 | No |
| SA4 2NA | 51.679142 | -4.043924 | 258782 | 199798 | SS587997 | No |
| SA4 2NB | 51.678496 | -4.053094 | 258146 | 199744 | SS581997 | No |
| SA4 2ND | 51.682308 | -4.060326 | 257658 | 200182 | SN576001 | No |
| SA4 2NE | 51.679911 | -4.052377 | 258200 | 199900 | SS582998 | No |
| SA4 2NF | 51.678433 | -4.054654 | 258038 | 199740 | SS580997 | No |
| SA4 2NJ | 51.66923 | -4.041945 | 258888 | 198692 | SS588986 | No |
| SA4 2NL | 51.669618 | -4.042396 | 258858 | 198736 | SS588987 | No |
| SA4 2NN | 51.669211 | -4.044113 | 258738 | 198694 | SS587986 | No |
| SA4 2NP | 51.66928 | -4.04322 | 258800 | 198700 | SS587987 | No |
| SA4 2NQ | 51.668507 | -4.035954 | 259300 | 198600 | SS592986 | No |
| SA4 2NR | 51.668381 | -4.043179 | 258800 | 198600 | SS588985 | No |
| SA4 2NS | 51.669228 | -4.042089 | 258878 | 198692 | SS588986 | No |
| SA4 2NT | 51.668356 | -4.044624 | 258700 | 198600 | SS587985 | No |
| SA4 2NU | 51.66885 | -4.046252 | 258589 | 198658 | SS585986 | No |
| SA4 2NW | 51.669258 | -4.042394 | 258857 | 198696 | SS588986 | No |
| SA4 2NX | 51.668594 | -4.048511 | 258432 | 198634 | SS584986 | No |
| SA4 2NY | 51.678101 | -4.033954 | 259468 | 199663 | SS594996 | No |
| SA4 2PD | 51.668282 | -4.053023 | 258119 | 198608 | SS581986 | No |
| SA4 2PF | 51.668009 | -4.053719 | 258070 | 198579 | SS580985 | No |
| SA4 2UJ | 51.668291 | -4.044737 | 258692 | 198593 | SS586985 | No |
| SA4 2UL | 51.668273 | -4.043724 | 258762 | 198589 | SS587985 | No |
| SA4 2UN | 51.667063 | -4.044551 | 258701 | 198456 | SS587984 | No |
| SA4 2UP | 51.667755 | -4.043527 | 258774 | 198531 | SS587985 | No |
| SA4 2UR | 51.668109 | -4.04697 | 258537 | 198577 | SS585985 | No |
| SA4 2US | 51.670777 | -4.045543 | 258644 | 198871 | SS586988 | No |
| SA4 2UT | 51.670054 | -4.046291 | 258590 | 198792 | SS585987 | No |
| SA4 2UU | 51.672119 | -4.048004 | 258478 | 199025 | SS584990 | No |
| SA4 2UW | 51.667378 | -4.04607 | 258597 | 198494 | SS585984 | No |
| SA4 2UX | 51.670257 | -4.049569 | 258364 | 198821 | SS583988 | No |
| SA4 2UY | 51.668734 | -4.050831 | 258272 | 198654 | SS582986 | No |
| SA4 2UZ | 51.670655 | -4.05099 | 258267 | 198868 | SS582988 | No |
| SA4 2WP | 51.668557 | -4.033064 | 259500 | 198600 | SS594985 | No |
| SA4 2WR | 51.668557 | -4.033064 | 259500 | 198600 | SS594985 | No |
| SA4 2WS | 51.668557 | -4.033064 | 259500 | 198600 | SS594985 | No |
| SA4 2WT | 51.668557 | -4.033064 | 259500 | 198600 | SS594985 | No |
| SA4 2WU | 51.668557 | -4.033064 | 259500 | 198600 | SS594985 | No |
| SA4 2WW | 51.677518 | -4.034912 | 259400 | 199600 | SS593996 | No |
| SA4 2WX | 51.671249 | -4.043221 | 258806 | 198919 | SS588989 | No |
| SA4 2WY | 51.668557 | -4.033064 | 259500 | 198600 | SS594985 | No |
| SA4 2WZ | 51.671249 | -4.043221 | 258806 | 198919 | SS588989 | No |
| SA4 2XA | 51.669842 | -4.051749 | 258212 | 198779 | SS582987 | No |
| SA4 2XB | 51.669925 | -4.052634 | 258151 | 198790 | SS581987 | No |
| SA4 2XD | 51.668778 | -4.052409 | 258163 | 198662 | SS581986 | No |
| SA4 2XE | 51.668657 | -4.052635 | 258147 | 198649 | SS581986 | No |
| SA4 2XF | 51.668379 | -4.045912 | 258611 | 198605 | SS586986 | No |
| SA4 2XG | 51.67099 | -4.051902 | 258205 | 198907 | SS582989 | No |
| SA4 2XH | 51.672398 | -4.051069 | 258267 | 199062 | SS582990 | No |
| SA4 2XJ | 51.672985 | -4.049417 | 258383 | 199124 | SS583991 | No |
| SA4 2XL | 51.67437 | -4.05042 | 258318 | 199280 | SS583992 | No |
| SA4 2XN | 51.673551 | -4.049978 | 258346 | 199188 | SS583991 | No |
| SA4 2XP | 51.67168 | -4.049489 | 258374 | 198979 | SS583989 | No |
| SA4 2XQ | 51.671054 | -4.049779 | 258352 | 198910 | SS583989 | No |
| SA4 2XW | 51.673427 | -4.050898 | 258282 | 199176 | SS582991 | No |
| SA4 2XY | 51.669118 | -4.054073 | 258049 | 198703 | SS580987 | No |
| SA4 2XZ | 51.67078 | -4.053613 | 258086 | 198887 | SS580988 | No |
| SA4 2YA | 51.671138 | -4.055278 | 257972 | 198930 | SS579989 | No |
| SA4 2YB | 51.671789 | -4.051996 | 258201 | 198996 | SS582989 | No |
| SA4 2YD | 51.672698 | -4.053497 | 258100 | 199100 | SS581991 | No |
| SA4 2YE | 51.67304 | -4.051893 | 258212 | 199135 | SS582991 | No |
| SA4 2YF | 51.673487 | -4.054632 | 258024 | 199190 | SS580991 | No |
| SA4 2YG | 51.675066 | -4.050741 | 258298 | 199358 | SS582993 | No |
| SA4 2YJ | 51.674029 | -4.05243 | 258178 | 199246 | SS581992 | No |
| SA4 2YL | 51.674286 | -4.053193 | 258126 | 199276 | SS581992 | No |
| SA4 2YN | 51.675951 | -4.051012 | 258282 | 199457 | SS582994 | No |
| SA4 2YP | 51.677442 | -4.051166 | 258276 | 199623 | SS582996 | No |
| SA4 2YQ | 51.674837 | -4.049921 | 258354 | 199331 | SS583993 | No |
| SA4 2YR | 51.676686 | -4.052709 | 258167 | 199542 | SS581995 | No |
| SA4 2YS | 51.676292 | -4.05366 | 258100 | 199500 | SS581995 | No |
| SA4 2YT | 51.674748 | -4.051941 | 258214 | 199325 | SS582993 | No |
| SA4 2YU | 51.675957 | -4.05379 | 258090 | 199463 | SS580994 | No |
| SA4 2YW | 51.675503 | -4.051455 | 258250 | 199408 | SS582994 | No |
| SA4 2YX | 51.674797 | -4.053766 | 258088 | 199334 | SS580993 | No |
| SA4 2YY | 51.670284 | -4.055268 | 257970 | 198835 | SS579988 | No |
| SA4 2ZA | 51.670001 | -4.057555 | 257811 | 198808 | SS578988 | No |
| SA4 2ZB | 51.668723 | -4.0566 | 257873 | 198664 | SS578986 | No |
| SA4 2ZD | 51.669599 | -4.055353 | 257962 | 198759 | SS579987 | No |
| SA4 2ZE | 51.669801 | -4.056114 | 257910 | 198783 | SS579987 | No |
| SA4 2ZF | 51.668928 | -4.057738 | 257795 | 198689 | SS577986 | No |
| SA4 2ZG | 51.670134 | -4.057142 | 257840 | 198822 | SS578988 | No |
| SA4 2ZH | 51.669002 | -4.059115 | 257700 | 198700 | SS576986 | No |
| SA4 2ZJ | 51.669002 | -4.059115 | 257700 | 198700 | SS576986 | No |
| SA4 2ZQ | 51.66926 | -4.05878 | 257724 | 198728 | SS577987 | No |
| SA4 4AA | 51.668171 | -4.04115 | 258940 | 198573 | SS589985 | Yes |
| SA4 4AB | 51.673603 | -4.048308 | 258462 | 199191 | SS584991 | Yes |
| SA4 4AD | 51.668475 | -4.040195 | 259007 | 198605 | SS590986 | Yes |
| SA4 4AH | 51.668778 | -4.041366 | 258927 | 198641 | SS589986 | Yes |
| SA4 4AJ | 51.667732 | -4.041747 | 258897 | 198525 | SS588985 | No |
| SA4 4AW | 51.674595 | -4.049221 | 258402 | 199303 | SS584993 | Yes |
| SA4 4AX | 51.671467 | -4.037446 | 259206 | 198932 | SS592989 | Yes |
| SA4 4BA | 51.676338 | -4.056474 | 257906 | 199511 | SS579995 | Yes |
| SA4 4BB | 51.676114 | -4.055943 | 257942 | 199485 | SS579994 | Yes |
| SA4 4BD | 51.675449 | -4.056419 | 257907 | 199412 | SS579994 | Yes |
| SA4 4BE | 51.672476 | -4.038374 | 259145 | 199046 | SS591990 | Yes |
| SA4 4BF | 51.673651 | -4.058111 | 257784 | 199215 | SS577992 | Yes |
| SA4 4BH | 51.670775 | -4.036866 | 259244 | 198854 | SS592988 | Yes |
| SA4 4BL | 51.669208 | -4.040937 | 258958 | 198688 | SS589986 | Yes |
| SA4 4BN | 51.671088 | -4.039555 | 259059 | 198894 | SS590988 | Yes |
| SA4 4BP | 51.669096 | -4.03963 | 259048 | 198673 | SS590986 | Yes |
| SA4 4BR | 51.66897 | -4.038583 | 259120 | 198657 | SS591986 | Yes |
| SA4 4BS | 51.669644 | -4.038642 | 259118 | 198732 | SS591987 | Yes |
| SA4 4BT | 51.66882 | -4.037588 | 259188 | 198638 | SS591986 | Yes |
| SA4 4BU | 51.668724 | -4.039001 | 259090 | 198630 | SS590986 | Yes |
| SA4 4BW | 51.67045 | -4.039373 | 259070 | 198823 | SS590988 | Yes |
| SA4 4BX | 51.668102 | -4.035232 | 259349 | 198554 | SS593985 | Yes |
| SA4 4BY | 51.670989 | -4.037849 | 259177 | 198880 | SS591988 | Yes |
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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
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