This page provides postcode data for the Southampton UK Unitary Authority.
In 2021, Southampton contained approximately 102,300 households with a population of about 249,000
In 2011, Southampton contained approximately 98,244 households with a population of about 236,855
| Postcode | Ward | Latitude | Longitude | Easting | Northing | Grid ref |
|---|---|---|---|---|---|---|
| SO2 3BN | Swaythling | 50.940266 | -1.379879 | 443667 | 115830 | SU436158 |
| SO2 3BP | Swaythling | 50.939585 | -1.381952 | 443522 | 115753 | SU435157 |
| SO2 3BQ | Swaythling | 50.93974 | -1.382462 | 443486 | 115770 | SU434157 |
| SO2 3BR | Swaythling | 50.939461 | -1.384188 | 443365 | 115738 | SU433157 |
| SO2 3BS | Swaythling | 50.939437 | -1.384601 | 443336 | 115735 | SU433157 |
| SO2 3BT | Swaythling | 50.93935 | -1.386908 | 443174 | 115724 | SU431157 |
| SO2 3BU | Swaythling | 50.939011 | -1.385674 | 443261 | 115687 | SU432156 |
| SO2 3BW | Bassett | 50.939104 | -1.3898 | 442971 | 115695 | SU429156 |
| SO2 3BX | Bassett | 50.939947 | -1.389305 | 443005 | 115789 | SU430157 |
| SO2 3BY | Bassett | 50.939703 | -1.389081 | 443021 | 115762 | SU430157 |
| SO2 3BZ | Bassett | 50.939591 | -1.391772 | 442832 | 115748 | SU428157 |
| SO2 3DA | Bassett | 50.940011 | -1.393062 | 442741 | 115794 | SU427157 |
| SO2 3DB | Bassett | 50.940162 | -1.392604 | 442773 | 115811 | SU427158 |
| SO2 3DD | Swaythling | 50.942103 | -1.383826 | 443388 | 116032 | SU433160 |
| SO2 3DE | Swaythling | 50.942898 | -1.386206 | 443220 | 116119 | SU432161 |
| SO2 3DF | Swaythling | 50.942721 | -1.384913 | 443311 | 116100 | SU433161 |
| SO2 3DG | Swaythling | 50.942492 | -1.382525 | 443479 | 116076 | SU434160 |
| SO2 3DH | Swaythling | 50.94254 | -1.378055 | 443793 | 116084 | SU437160 |
| SO2 3DJ | Swaythling | 50.943017 | -1.378134 | 443787 | 116137 | SU437161 |
| SO2 3DL | Swaythling | 50.943452 | -1.380306 | 443634 | 116184 | SU436161 |
| SO2 3DN | Swaythling | 50.943941 | -1.381068 | 443580 | 116238 | SU435162 |
| SO2 3DP | Swaythling | 50.94473 | -1.380688 | 443606 | 116326 | SU436163 |
| SO2 3DQ | Swaythling | 50.9456 | -1.383509 | 443407 | 116421 | SU434164 |
| SO2 3DR | Swaythling | 50.945484 | -1.380336 | 443630 | 116410 | SU436164 |
| SO2 3DS | Swaythling | 50.944823 | -1.38295 | 443447 | 116335 | SU434163 |
| SO2 3DT | Swaythling | 50.944091 | -1.383913 | 443380 | 116253 | SU433162 |
| SO2 3DU | Swaythling | 50.944285 | -1.381534 | 443547 | 116276 | SU435162 |
| SO2 3DW | Swaythling | 50.94383 | -1.382237 | 443498 | 116225 | SU434162 |
| SO2 3DX | Swaythling | 50.943154 | -1.381876 | 443524 | 116150 | SU435161 |
| SO2 3DY | Swaythling | 50.943081 | -1.383343 | 443421 | 116141 | SU434161 |
| SO2 3DZ | Swaythling | 50.943338 | -1.384393 | 443347 | 116169 | SU433161 |
| SO2 3EA | Swaythling | 50.931061 | -1.383886 | 443394 | 114804 | SU433148 |
| SO2 3EB | Swaythling | 50.944601 | -1.386896 | 443170 | 116308 | SU431163 |
| SO2 3EE | Swaythling | 50.944248 | -1.386459 | 443201 | 116269 | SU432162 |
| SO2 3EF | Swaythling | 50.943623 | -1.387165 | 443152 | 116199 | SU431161 |
| SO2 3EG | Swaythling | 50.944136 | -1.387314 | 443141 | 116256 | SU431162 |
| SO2 3EH | Swaythling | 50.944118 | -1.385535 | 443266 | 116255 | SU432162 |
| SO2 3EJ | Swaythling | 50.944922 | -1.384571 | 443333 | 116345 | SU433163 |
| SO2 3EL | Swaythling | 50.944906 | -1.384998 | 443303 | 116343 | SU433163 |
| SO2 3EN | Swaythling | 50.944918 | -1.385639 | 443258 | 116344 | SU432163 |
| SO2 3EP | Swaythling | 50.945378 | -1.385789 | 443247 | 116395 | SU432163 |
| SO2 3EQ | Swaythling | 50.944845 | -1.388743 | 443040 | 116334 | SU430163 |
| SO2 3FG | Swaythling | 50.944063 | -1.388838 | 443034 | 116247 | SU430162 |
| SO2 3FH | Bassett | 50.943815 | -1.389596 | 442981 | 116219 | SU429162 |
| SO2 3FJ | Bassett | 50.938238 | -1.404954 | 441907 | 115590 | SU419155 |
| SO2 3FL | Bassett | 50.938523 | -1.404424 | 441944 | 115622 | SU419156 |
| SO2 3FN | Bassett | 50.938277 | -1.402022 | 442113 | 115596 | SU421155 |
| SO2 3FP | Bassett | 50.939646 | -1.404196 | 441959 | 115747 | SU419157 |
| SO2 3FQ | Bassett | 50.939063 | -1.404545 | 441935 | 115682 | SU419156 |
| SO2 3FR | Bassett | 50.939744 | -1.405675 | 441855 | 115757 | SU418157 |
| SO2 3FS | Bassett | 50.94002 | -1.405131 | 441893 | 115788 | SU418157 |
| SO2 3FT | Bassett | 50.938971 | -1.405927 | 441838 | 115671 | SU418156 |
| SO2 3FU | Bassett | 50.937333 | -1.402091 | 442109 | 115491 | SU421154 |
| SO2 3FW | Bassett | 50.93725 | -1.403316 | 442023 | 115481 | SU420154 |
| SO2 3FX | Bassett | 50.936884 | -1.402125 | 442107 | 115441 | SU421154 |
| SO2 3FY | Bassett | 50.937854 | -1.400106 | 442248 | 115550 | SU422155 |
| SO2 3FZ | Bassett | 50.938158 | -1.39986 | 442265 | 115584 | SU422155 |
| SO2 3GA | Bassett | 50.939092 | -1.399635 | 442280 | 115688 | SU422156 |
| SO2 3GB | Bassett | 50.938864 | -1.398926 | 442330 | 115663 | SU423156 |
| SO2 3GD | Bassett | 50.939737 | -1.399157 | 442313 | 115760 | SU423157 |
| SO2 3GE | Bassett | 50.938905 | -1.401658 | 442138 | 115666 | SU421156 |
| SO2 3GF | Bassett | 50.939082 | -1.401143 | 442174 | 115686 | SU421156 |
| SO2 3GG | Bassett | 50.939429 | -1.400484 | 442220 | 115725 | SU422157 |
| SO2 3GH | Bassett | 50.940223 | -1.400915 | 442189 | 115813 | SU421158 |
| SO2 3GJ | Bassett | 50.940669 | -1.396825 | 442476 | 115865 | SU424158 |
| SO2 3GL | Bassett | 50.941002 | -1.398585 | 442352 | 115901 | SU423159 |
| SO2 3GN | Bassett | 50.939877 | -1.398372 | 442368 | 115776 | SU423157 |
| SO2 3GP | Bassett | 50.939919 | -1.397817 | 442407 | 115781 | SU424157 |
| SO2 3GQ | Bassett | 50.93971 | -1.397307 | 442443 | 115758 | SU424157 |
| SO2 3GR | Bassett | 50.939626 | -1.396753 | 442482 | 115749 | SU424157 |
| SO2 3GS | Bassett | 50.940718 | -1.397593 | 442422 | 115870 | SU424158 |
| SO2 3GT | Bassett | 50.940281 | -1.396517 | 442498 | 115822 | SU424158 |
| SO2 3GU | Bassett | 50.93965 | -1.396226 | 442519 | 115752 | SU425157 |
| SO2 3GW | Bassett | 50.939576 | -1.395715 | 442555 | 115744 | SU425157 |
| SO2 3GX | Bassett | 50.939498 | -1.394648 | 442630 | 115736 | SU426157 |
| SO2 3GY | Bassett | 50.939591 | -1.395174 | 442593 | 115746 | SU425157 |
| SO2 3GZ | Bassett | 50.940096 | -1.395466 | 442572 | 115802 | SU425158 |
| SO2 3HA | Bassett | 50.939711 | -1.393991 | 442676 | 115760 | SU426157 |
| SO2 3HB | Bassett | 50.939943 | -1.393646 | 442700 | 115786 | SU427157 |
| SO2 3HD | Bassett | 50.938648 | -1.393649 | 442701 | 115642 | SU427156 |
| SO2 3HE | Portswood | 50.936507 | -1.395228 | 442592 | 115403 | SU425154 |
| SO2 3HF | Bassett | 50.938295 | -1.395034 | 442604 | 115602 | SU426156 |
| SO2 3HG | Bassett | 50.93798 | -1.395038 | 442604 | 115567 | SU426155 |
| SO2 3HH | Swaythling | 50.938167 | -1.392915 | 442753 | 115589 | SU427155 |
| SO2 3HJ | Bassett | 50.9385 | -1.392839 | 442758 | 115626 | SU427156 |
| SO2 3HL | Bassett | 50.938905 | -1.392905 | 442753 | 115671 | SU427156 |
| SO2 3HN | Bassett | 50.939202 | -1.393029 | 442744 | 115704 | SU427157 |
| SO2 3HP | Bassett | 50.939118 | -1.394255 | 442658 | 115694 | SU426156 |
| SO2 3HQ | Bassett | 50.938756 | -1.395384 | 442579 | 115653 | SU425156 |
| SO2 3HR | Bassett | 50.939052 | -1.395323 | 442583 | 115686 | SU425156 |
| SO2 3HS | Bassett | 50.938977 | -1.396448 | 442504 | 115677 | SU425156 |
| SO2 3HT | Bassett | 50.938919 | -1.397417 | 442436 | 115670 | SU424156 |
| SO2 3HU | Bassett | 50.938571 | -1.398005 | 442395 | 115631 | SU423156 |
| SO2 3HW | Bassett | 50.938853 | -1.398528 | 442358 | 115662 | SU423156 |
| SO2 3HX | Bassett | 50.941614 | -1.405765 | 441847 | 115965 | SU418159 |
| SO2 3HY | Bassett | 50.940981 | -1.404948 | 441905 | 115895 | SU419158 |
| SO2 3HZ | Bassett | 50.940879 | -1.40438 | 441945 | 115884 | SU419158 |
| SO2 3JA | Bassett | 50.942177 | -1.405061 | 441896 | 116028 | SU418160 |
| SO2 3JB | Bassett | 50.942778 | -1.40464 | 441925 | 116095 | SU419160 |
| SO2 3JD | Bassett | 50.943461 | -1.404617 | 441926 | 116171 | SU419161 |