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 | 51.666915 | -4.024333 | 260099 | 198401 | SS600984 | No |
| SA4 1GB | 51.668269 | -4.02717 | 259907 | 198557 | SS599985 | No |
| SA4 2AA | 51.668169 | -4.041208 | 258936 | 198573 | SS589985 | No |
| SA4 2AD | 51.668709 | -4.040148 | 259011 | 198631 | SS590986 | No |
| SA4 2AH | 51.667513 | -4.041714 | 258899 | 198501 | SS588985 | No |
| SA4 2AJ | 51.667737 | -4.041767 | 258896 | 198526 | SS588985 | No |
| SA4 2BB | 51.666568 | -4.043305 | 258786 | 198399 | SS587983 | No |
| SA4 2BD | 51.666684 | -4.044945 | 258673 | 198415 | SS586984 | No |
| SA4 2BL | 51.669199 | -4.040936 | 258958 | 198687 | SS589986 | No |
| SA4 2BN | 51.6711 | -4.039706 | 259049 | 198896 | SS590988 | No |
| SA4 2BP | 51.669023 | -4.039714 | 259042 | 198665 | SS590986 | No |
| SA4 2BR | 51.669243 | -4.038436 | 259131 | 198687 | SS591986 | No |
| SA4 2BS | 51.66959 | -4.038626 | 259119 | 198726 | SS591987 | No |
| SA4 2BT | 51.668744 | -4.037648 | 259184 | 198630 | SS591986 | No |
| SA4 2BU | 51.668906 | -4.039202 | 259077 | 198651 | SS590986 | No |
| SA4 2BW | 51.671175 | -4.039044 | 259095 | 198903 | SS590989 | No |
| SA4 2BX | 51.668097 | -4.035536 | 259328 | 198554 | SS593985 | No |
| SA4 2BY | 51.670879 | -4.037917 | 259172 | 198868 | SS591988 | No |
| SA4 2BZ | 51.669367 | -4.036996 | 259231 | 198698 | SS592986 | No |
| SA4 2DA | 51.668964 | -4.036905 | 259236 | 198653 | SS592986 | No |
| SA4 2DB | 51.668512 | -4.035974 | 259299 | 198601 | SS592986 | No |
| SA4 2DD | 51.664258 | -4.036506 | 259249 | 198129 | SS592981 | No |
| SA4 2DE | 51.667267 | -4.032043 | 259567 | 198455 | SS595984 | No |
| SA4 2DF | 51.667163 | -4.030794 | 259653 | 198441 | SS596984 | No |
| SA4 2DG | 51.667265 | -4.03009 | 259702 | 198451 | SS597984 | No |
| SA4 2DH | 51.678389 | -4.048192 | 258485 | 199723 | SS584997 | No |
| SA4 2DJ | 51.667686 | -4.033854 | 259443 | 198505 | SS594985 | No |
| SA4 2DL | 51.668049 | -4.033119 | 259495 | 198544 | SS594985 | No |
| SA4 2DN | 51.668754 | -4.030822 | 259656 | 198618 | SS596986 | No |
| SA4 2DP | 51.668582 | -4.030352 | 259688 | 198598 | SS596985 | No |
| SA4 2DQ | 51.667949 | -4.031075 | 259636 | 198529 | SS596985 | No |
| SA4 2DR | 51.669745 | -4.030707 | 259667 | 198728 | SS596987 | No |
| SA4 2DS | 51.669641 | -4.029459 | 259753 | 198714 | SS597987 | No |
| SA4 2DT | 51.669344 | -4.031543 | 259608 | 198685 | SS596986 | No |
| SA4 2DU | 51.668605 | -4.032175 | 259562 | 198604 | SS595986 | No |
| SA4 2DW | 51.668093 | -4.032137 | 259563 | 198547 | SS595985 | No |
| SA4 2DY | 51.669247 | -4.028863 | 259793 | 198669 | SS597986 | No |
| SA4 2DZ | 51.668465 | -4.041265 | 258933 | 198606 | SS589986 | No |
| SA4 2ED | 51.666911 | -4.03651 | 259257 | 198424 | SS592984 | No |
| SA4 2EE | 51.668137 | -4.038445 | 259127 | 198564 | SS591985 | No |
| SA4 2EF | 51.667767 | -4.035883 | 259303 | 198518 | SS593985 | No |
| SA4 2EG | 51.667759 | -4.037372 | 259200 | 198520 | SS591985 | No |
| SA4 2EH | 51.66816 | -4.039154 | 259078 | 198568 | SS590985 | No |
| SA4 2EJ | 51.667538 | -4.040269 | 258999 | 198501 | SS589985 | No |
| SA4 2EL | 51.66669 | -4.037338 | 259199 | 198401 | SS591984 | No |
| SA4 2EN | 51.667179 | -4.033514 | 259465 | 198448 | SS594984 | No |
| SA4 2EQ | 51.66746 | -4.037011 | 259224 | 198486 | SS592984 | No |
| SA4 2FA | 51.673946 | -4.053936 | 258074 | 199240 | SS580992 | No |
| SA4 2FB | 51.672944 | -4.055163 | 257986 | 199131 | SS579991 | No |
| SA4 2FD | 51.67264 | -4.056581 | 257887 | 199100 | SS578990 | No |
| SA4 2FE | 51.669949 | -4.041766 | 258903 | 198772 | SS589987 | No |
| SA4 2FF | 51.671823 | -4.041083 | 258956 | 198979 | SS589989 | No |
| SA4 2FG | 51.674845 | -4.041581 | 258931 | 199316 | SS589993 | No |
| SA4 2FJ | 51.673499 | -4.042446 | 258867 | 199168 | SS588991 | No |
| SA4 2FL | 51.672147 | -4.042573 | 258854 | 199018 | SS588990 | No |
| SA4 2FN | 51.672961 | -4.043883 | 258766 | 199111 | SS587991 | No |
| SA4 2FP | 51.672369 | -4.043812 | 258769 | 199045 | SS587990 | No |
| SA4 2FQ | 51.672955 | -4.039587 | 259063 | 199102 | SS590991 | No |
| SA4 2FR | 51.674015 | -4.046374 | 258597 | 199233 | SS585992 | No |
| SA4 2FS | 51.673037 | -4.045708 | 258640 | 199123 | SS586991 | No |
| SA4 2FT | 51.673159 | -4.046972 | 258553 | 199139 | SS585991 | No |
| SA4 2FU | 51.675305 | -4.048183 | 258476 | 199380 | SS584993 | No |
| SA4 2FW | 51.672856 | -4.044239 | 258741 | 199100 | SS587990 | No |
| SA4 2FX | 51.676783 | -4.046991 | 258563 | 199542 | SS585995 | No |
| SA4 2FY | 51.67917 | -4.049312 | 258410 | 199812 | SS584998 | No |
| SA4 2FZ | 51.67874 | -4.049755 | 258378 | 199765 | SS583997 | No |
| SA4 2GA | 51.677726 | -4.050158 | 258347 | 199653 | SS583996 | No |
| SA4 2GB | 51.677707 | -4.053267 | 258132 | 199657 | SS581996 | No |
| SA4 2GD | 51.679463 | -4.052638 | 258181 | 199851 | SS581998 | No |
| SA4 2GE | 51.678614 | -4.046669 | 258591 | 199745 | SS585997 | No |
| SA4 2GF | 51.678049 | -4.04605 | 258632 | 199681 | SS586996 | No |
| SA4 2GH | 51.678198 | -4.045232 | 258689 | 199696 | SS586996 | No |
| SA4 2GN | 51.668537 | -4.034529 | 259399 | 198601 | SS593986 | No |
| SA4 2GQ | 51.677068 | -4.045586 | 258661 | 199571 | SS586995 | No |
| SA4 2GW | 51.672662 | -4.055324 | 257974 | 199100 | SS579990 | No |
| SA4 2HH | 51.674904 | -4.045388 | 258668 | 199330 | SS586993 | No |
| SA4 2JA | 51.664258 | -4.036506 | 259249 | 198129 | SS592981 | No |
| SA4 2JB | 51.666815 | -4.030113 | 259699 | 198401 | SS596984 | No |
| SA4 2JG | 51.671394 | -4.057378 | 257828 | 198963 | SS578989 | No |
| SA4 2JH | 51.668339 | -4.029343 | 259757 | 198569 | SS597985 | No |
| SA4 2JJ | 51.668339 | -4.029343 | 259757 | 198569 | SS597985 | No |
| SA4 2JL | 51.677272 | -4.047823 | 258507 | 199598 | SS585995 | No |
| SA4 2JN | 51.677799 | -4.047992 | 258497 | 199657 | SS584996 | No |
| SA4 2JP | 51.677446 | -4.047122 | 258556 | 199616 | SS585996 | No |
| SA4 2JR | 51.667829 | -4.03026 | 259692 | 198514 | SS596985 | No |
| SA4 2JY | 51.671879 | -4.057979 | 257788 | 199018 | SS577990 | No |
| SA4 2JZ | 51.672732 | -4.057005 | 257858 | 199111 | SS578991 | No |
| SA4 2LJ | 51.678395 | -4.044764 | 258722 | 199717 | SS587997 | No |
| SA4 2LP | 51.676257 | -4.04001 | 259044 | 199470 | SS590994 | No |
| SA4 2LR | 51.677255 | -4.042615 | 258867 | 199586 | SS588995 | No |
| SA4 2LS | 51.677983 | -4.041086 | 258975 | 199664 | SS589996 | No |
| SA4 2LU | 51.678129 | -4.042495 | 258878 | 199683 | SS588996 | No |
| SA4 2LX | 51.675449 | -4.050749 | 258299 | 199401 | SS582994 | No |
| SA4 2LY | 51.67781 | -4.044289 | 258753 | 199651 | SS587996 | No |
| SA4 2LZ | 51.678991 | -4.041507 | 258949 | 199777 | SS589997 | No |
| SA4 2NA | 51.679147 | -4.043944 | 258781 | 199799 | SS587997 | No |
| SA4 2NB | 51.678501 | -4.053115 | 258145 | 199745 | SS581997 | No |
| SA4 2ND | 51.682313 | -4.060347 | 257657 | 200183 | SN576001 | No |
| SA4 2NE | 51.679917 | -4.052398 | 258199 | 199901 | SS581999 | No |
| SA4 2NF | 51.678438 | -4.054674 | 258037 | 199741 | SS580997 | No |
| SA4 2NJ | 51.669235 | -4.041965 | 258887 | 198693 | SS588986 | No |
| SA4 2NL | 51.669623 | -4.042416 | 258857 | 198737 | SS588987 | No |
| SA4 2NN | 51.669216 | -4.044133 | 258737 | 198695 | SS587986 | No |
| SA4 2NP | 51.669285 | -4.04324 | 258799 | 198701 | SS587987 | No |
| SA4 2NQ | 51.668512 | -4.035974 | 259299 | 198601 | SS592986 | No |
| SA4 2NR | 51.668387 | -4.043199 | 258799 | 198601 | SS587986 | No |
| SA4 2NS | 51.669233 | -4.042109 | 258877 | 198693 | SS588986 | No |
| SA4 2NT | 51.668361 | -4.044644 | 258699 | 198601 | SS586986 | No |
| SA4 2NU | 51.668855 | -4.046272 | 258588 | 198659 | SS585986 | No |
| SA4 2NW | 51.669264 | -4.042414 | 258856 | 198697 | SS588986 | No |
| SA4 2NX | 51.6686 | -4.048531 | 258431 | 198635 | SS584986 | No |
| SA4 2NY | 51.678106 | -4.033975 | 259467 | 199664 | SS594996 | No |
| SA4 2PD | 51.668287 | -4.053043 | 258118 | 198609 | SS581986 | No |
| SA4 2PF | 51.668014 | -4.05374 | 258069 | 198580 | SS580985 | No |
| SA4 2UJ | 51.668297 | -4.044757 | 258691 | 198594 | SS586985 | No |
| SA4 2UL | 51.668278 | -4.043744 | 258761 | 198590 | SS587985 | No |
| SA4 2UN | 51.667068 | -4.044572 | 258700 | 198457 | SS586984 | No |
| SA4 2UP | 51.66776 | -4.043547 | 258773 | 198532 | SS587985 | No |
| SA4 2UR | 51.668114 | -4.046991 | 258536 | 198578 | SS585985 | No |
| SA4 2US | 51.670782 | -4.045563 | 258643 | 198872 | SS586988 | No |
| SA4 2UT | 51.670059 | -4.046312 | 258589 | 198793 | SS585987 | No |
| SA4 2UU | 51.672124 | -4.048025 | 258477 | 199026 | SS584990 | No |
| SA4 2UW | 51.667383 | -4.04609 | 258596 | 198495 | SS585984 | No |
| SA4 2UX | 51.670263 | -4.049589 | 258363 | 198822 | SS583988 | No |
| SA4 2UY | 51.668739 | -4.050851 | 258271 | 198655 | SS582986 | No |
| SA4 2UZ | 51.670661 | -4.05101 | 258266 | 198869 | SS582988 | No |
| SA4 2WP | 51.668562 | -4.033084 | 259499 | 198601 | SS594986 | No |
| SA4 2WR | 51.668562 | -4.033084 | 259499 | 198601 | SS594986 | No |
| SA4 2WS | 51.668562 | -4.033084 | 259499 | 198601 | SS594986 | No |
| SA4 2WT | 51.668562 | -4.033084 | 259499 | 198601 | SS594986 | No |
| SA4 2WU | 51.668562 | -4.033084 | 259499 | 198601 | SS594986 | No |
| SA4 2WW | 51.677523 | -4.034932 | 259399 | 199601 | SS593996 | No |
| SA4 2WX | 51.671255 | -4.043242 | 258805 | 198920 | SS588989 | No |
| SA4 2WY | 51.668562 | -4.033084 | 259499 | 198601 | SS594986 | No |
| SA4 2WZ | 51.671255 | -4.043242 | 258805 | 198920 | SS588989 | No |
| SA4 2XA | 51.669847 | -4.051769 | 258211 | 198780 | SS582987 | No |
| SA4 2XB | 51.66993 | -4.052655 | 258150 | 198791 | SS581987 | No |
| SA4 2XD | 51.668783 | -4.052429 | 258162 | 198663 | SS581986 | No |
| SA4 2XE | 51.668662 | -4.052655 | 258146 | 198650 | SS581986 | No |
| SA4 2XF | 51.668384 | -4.045933 | 258610 | 198606 | SS586986 | No |
| SA4 2XG | 51.670995 | -4.051922 | 258204 | 198908 | SS582989 | No |
| SA4 2XH | 51.672404 | -4.051089 | 258266 | 199063 | SS582990 | No |
| SA4 2XJ | 51.67299 | -4.049438 | 258382 | 199125 | SS583991 | No |
| SA4 2XL | 51.674375 | -4.050441 | 258317 | 199281 | SS583992 | No |
| SA4 2XN | 51.673556 | -4.049999 | 258345 | 199189 | SS583991 | No |
| SA4 2XP | 51.671685 | -4.049509 | 258373 | 198980 | SS583989 | No |
| SA4 2XQ | 51.671059 | -4.049799 | 258351 | 198911 | SS583989 | No |
| SA4 2XW | 51.673432 | -4.050919 | 258281 | 199177 | SS582991 | No |
| SA4 2XY | 51.669123 | -4.054094 | 258048 | 198704 | SS580987 | No |
| SA4 2XZ | 51.670786 | -4.053634 | 258085 | 198888 | SS580988 | No |
| SA4 2YA | 51.671143 | -4.055299 | 257971 | 198931 | SS579989 | No |
| SA4 2YB | 51.671794 | -4.052016 | 258200 | 198997 | SS581989 | No |
| SA4 2YD | 51.672703 | -4.053518 | 258099 | 199101 | SS580991 | No |
| SA4 2YE | 51.673046 | -4.051914 | 258211 | 199136 | SS582991 | No |
| SA4 2YF | 51.673492 | -4.054653 | 258023 | 199191 | SS580991 | No |
| SA4 2YG | 51.675071 | -4.050761 | 258297 | 199359 | SS582993 | No |
| SA4 2YJ | 51.674035 | -4.05245 | 258177 | 199247 | SS581992 | No |
| SA4 2YL | 51.674291 | -4.053214 | 258125 | 199277 | SS581992 | No |
| SA4 2YN | 51.675957 | -4.051033 | 258281 | 199458 | SS582994 | No |
| SA4 2YP | 51.677447 | -4.051187 | 258275 | 199624 | SS582996 | No |
| SA4 2YQ | 51.674843 | -4.049941 | 258353 | 199332 | SS583993 | No |
| SA4 2YR | 51.676692 | -4.052729 | 258166 | 199543 | SS581995 | No |
| SA4 2YS | 51.676297 | -4.053681 | 258099 | 199501 | SS580995 | No |
| SA4 2YT | 51.674754 | -4.051962 | 258213 | 199326 | SS582993 | No |
| SA4 2YU | 51.675962 | -4.05381 | 258089 | 199464 | SS580994 | No |
| SA4 2YW | 51.675508 | -4.051475 | 258249 | 199409 | SS582994 | No |
| SA4 2YX | 51.674803 | -4.053787 | 258087 | 199335 | SS580993 | No |
| SA4 2YY | 51.670289 | -4.055289 | 257969 | 198836 | SS579988 | No |
| SA4 2ZA | 51.670006 | -4.057576 | 257810 | 198809 | SS578988 | No |
| SA4 2ZB | 51.668728 | -4.056621 | 257872 | 198665 | SS578986 | No |
| SA4 2ZD | 51.669604 | -4.055374 | 257961 | 198760 | SS579987 | No |
| SA4 2ZE | 51.669807 | -4.056135 | 257909 | 198784 | SS579987 | No |
| SA4 2ZF | 51.668933 | -4.057758 | 257794 | 198690 | SS577986 | No |
| SA4 2ZG | 51.670139 | -4.057162 | 257839 | 198823 | SS578988 | No |
| SA4 2ZH | 51.669008 | -4.059136 | 257699 | 198701 | SS576987 | No |
| SA4 2ZJ | 51.669008 | -4.059136 | 257699 | 198701 | SS576987 | No |
| SA4 2ZQ | 51.669265 | -4.0588 | 257723 | 198729 | SS577987 | No |
| SA4 4AA | 51.66817 | -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 | 51.667737 | -4.041767 | 258896 | 198526 | SS588985 | No |
| SA4 4AW | 51.674595 | -4.049221 | 258402 | 199303 | SS584993 | Yes |
| SA4 4AX | 51.671472 | -4.037466 | 259205 | 198933 | 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 | 51.672481 | -4.038394 | 259144 | 199047 | SS591990 | Yes |
| SA4 4BF | 51.673656 | -4.058132 | 257783 | 199216 | SS577992 | Yes |
| SA4 4BH | 51.67078 | -4.036886 | 259243 | 198855 | SS592988 | Yes |
| SA4 4BL | 51.669208 | -4.040937 | 258958 | 198688 | SS589986 | Yes |
| SA4 4BN | 51.671093 | -4.039575 | 259058 | 198895 | 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 | 51.668826 | -4.037608 | 259187 | 198639 | SS591986 | Yes |
| SA4 4BU | 51.668729 | -4.039021 | 259089 | 198631 | SS590986 | Yes |
| SA4 4BW | 51.67045 | -4.039373 | 259070 | 198823 | SS590988 | Yes |
| SA4 4BX | 51.668102 | -4.035233 | 259349 | 198554 | SS593985 | Yes |
| SA4 4BY | 51.670989 | -4.03785 | 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