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 |
|---|---|---|---|---|---|---|
| SO15 1EB | Freemantle | 50.909543 | -1.426376 | 440427 | 112387 | SU404123 |
| SO15 1ED | Freemantle | 50.905867 | -1.421302 | 440787 | 111981 | SU407119 |
| SO15 1EE | Bargate | 50.901453 | -1.410819 | 441528 | 111496 | SU415114 |
| SO15 1EG | Banister & Polygon | 50.90932 | -1.41409 | 441291 | 112369 | SU412123 |
| SO15 1EH | Freemantle | 50.910013 | -1.436171 | 439738 | 112434 | SU397124 |
| SO15 1EL | Freemantle | 50.91327 | -1.430968 | 440101 | 112799 | SU401127 |
| SO15 1FZ | Banister & Polygon | 50.908432 | -1.409265 | 441631 | 112273 | SU416122 |
| SO15 1GA | Banister & Polygon | 50.909138 | -1.411774 | 441454 | 112350 | SU414123 |
| SO15 1GB | Bargate | 50.907361 | -1.409094 | 441644 | 112154 | SU416121 |
| SO15 1GD | Banister & Polygon | 50.908599 | -1.412051 | 441435 | 112290 | SU414122 |
| SO15 1GE | Banister & Polygon | 50.908718 | -1.410641 | 441534 | 112304 | SU415123 |
| SO15 1GF | Banister & Polygon | 50.909036 | -1.409485 | 441615 | 112340 | SU416123 |
| SO15 1GG | Banister & Polygon | 50.909157 | -1.412058 | 441434 | 112352 | SU414123 |
| SO15 1GH | Banister & Polygon | 50.909181 | -1.413224 | 441352 | 112354 | SU413123 |
| SO15 1GJ | Banister & Polygon | 50.909134 | -1.409228 | 441633 | 112351 | SU416123 |
| SO15 1GP | Bargate | 50.907636 | -1.413585 | 441328 | 112182 | SU413121 |
| SO15 1GQ | Freemantle | 50.907841 | -1.41684 | 441099 | 112203 | SU410122 |
| SO15 1GS | Banister & Polygon | 50.908184 | -1.411786 | 441454 | 112244 | SU414122 |
| SO15 1GT | Banister & Polygon | 50.908184 | -1.411786 | 441454 | 112244 | SU414122 |
| SO15 1GU | Banister & Polygon | 50.908184 | -1.411786 | 441454 | 112244 | SU414122 |
| SO15 1GW | Bargate | 50.907708 | -1.413556 | 441330 | 112190 | SU413121 |
| SO15 1GX | Banister & Polygon | 50.908231 | -1.413919 | 441304 | 112248 | SU413122 |
| SO15 1GY | Bargate | 50.901029 | -1.410582 | 441545 | 111449 | SU415114 |
| SO15 1GZ | Bargate | 50.901029 | -1.41236 | 441420 | 111448 | SU414114 |
| SO15 1HA | Bargate | 50.903649 | -1.416451 | 441130 | 111737 | SU411117 |
| SO15 1HB | Freemantle | 50.906211 | -1.416305 | 441138 | 112022 | SU411120 |
| SO15 1HD | Freemantle | 50.902834 | -1.417144 | 441082 | 111646 | SU410116 |
| SO15 1HE | Freemantle | 50.909713 | -1.433543 | 439923 | 112402 | SU399124 |
| SO15 1HF | Freemantle | 50.908221 | -1.430034 | 440171 | 112238 | SU401122 |
| SO15 1HG | Bargate | 50.903885 | -1.415282 | 441212 | 111764 | SU412117 |
| SO15 1HH | Freemantle | 50.908171 | -1.418002 | 441017 | 112239 | SU410122 |
| SO15 1HJ | Freemantle | 50.903243 | -1.423567 | 440630 | 111688 | SU406116 |
| SO15 1HL | Freemantle | 50.908672 | -1.417483 | 441053 | 112295 | SU410122 |
| SO15 1HN | Freemantle | 50.909406 | -1.420475 | 440842 | 112375 | SU408123 |
| SO15 1HP | Freemantle | 50.909647 | -1.423744 | 440612 | 112400 | SU406124 |
| SO15 1HQ | Freemantle | 50.909991 | -1.426115 | 440445 | 112437 | SU404124 |
| SO15 1HR | Freemantle | 50.910296 | -1.427832 | 440324 | 112470 | SU403124 |
| SO15 1HS | Freemantle | 50.910637 | -1.429378 | 440215 | 112507 | SU402125 |
| SO15 1HT | Freemantle | 50.909741 | -1.424653 | 440548 | 112410 | SU405124 |
| SO15 1HY | Freemantle | 50.908203 | -1.419111 | 440939 | 112242 | SU409122 |
| SO15 1HZ | Freemantle | 50.90827 | -1.419921 | 440882 | 112249 | SU408122 |
| SO15 1JA | Freemantle | 50.907866 | -1.420111 | 440869 | 112204 | SU408122 |
| SO15 1JB | Freemantle | 50.909096 | -1.421518 | 440769 | 112340 | SU407123 |
| SO15 1JD | Freemantle | 50.908481 | -1.422649 | 440690 | 112271 | SU406122 |
| SO15 1JE | Freemantle | 50.908447 | -1.423062 | 440661 | 112267 | SU406122 |
| SO15 1JF | Freemantle | 50.908648 | -1.421793 | 440750 | 112290 | SU407122 |
| SO15 1JG | Freemantle | 50.908297 | -1.421798 | 440750 | 112251 | SU407122 |
| SO15 1JH | Freemantle | 50.908356 | -1.420858 | 440816 | 112258 | SU408122 |
| SO15 1JJ | Freemantle | 50.907858 | -1.42196 | 440739 | 112202 | SU407122 |
| SO15 1JL | Freemantle | 50.908418 | -1.424371 | 440569 | 112263 | SU405122 |
| SO15 1JN | Freemantle | 50.909052 | -1.425302 | 440503 | 112333 | SU405123 |
| SO15 1JP | Freemantle | 50.908839 | -1.424053 | 440591 | 112310 | SU405123 |
| SO15 1JQ | Freemantle | 50.909333 | -1.423933 | 440599 | 112365 | SU405123 |
| SO15 1JR | Freemantle | 50.909533 | -1.426249 | 440436 | 112386 | SU404123 |
| SO15 1JS | Freemantle | 50.910277 | -1.429326 | 440219 | 112467 | SU402124 |
| SO15 1JT | Freemantle | 50.90981 | -1.427668 | 440336 | 112416 | SU403124 |
| SO15 1LA | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 1LB | Freemantle | 50.905495 | -1.420609 | 440836 | 111940 | SU408119 |
| SO15 1LE | Freemantle | 50.91327 | -1.430968 | 440101 | 112799 | SU401127 |
| SO15 1LF | Banister & Polygon | 50.910452 | -1.406822 | 441801 | 112499 | SU418124 |
| SO15 1LG | Freemantle | 50.908203 | -1.419111 | 440939 | 112242 | SU409122 |
| SO15 1LH | Freemantle | 50.91327 | -1.430968 | 440101 | 112799 | SU401127 |
| SO15 1LJ | Freemantle | 50.908203 | -1.419111 | 440939 | 112242 | SU409122 |
| SO15 1LL | Banister & Polygon | 50.910452 | -1.406822 | 441801 | 112499 | SU418124 |
| SO15 1LP | Freemantle | 50.909401 | -1.42672 | 440403 | 112371 | SU404123 |
| SO15 1LQ | Freemantle | 50.909537 | -1.427017 | 440382 | 112386 | SU403123 |
| SO15 1NY | Bargate | 50.903719 | -1.412468 | 441410 | 111747 | SU414117 |
| SO15 1PA | Freemantle | 50.909399 | -1.419025 | 440944 | 112375 | SU409123 |
| SO15 1QA | Bargate | 50.904414 | -1.407752 | 441741 | 111827 | SU417118 |
| SO15 1QB | Bargate | 50.902846 | -1.407061 | 441791 | 111653 | SU417116 |
| SO15 1QD | Bargate | 50.903614 | -1.406112 | 441857 | 111739 | SU418117 |
| SO15 1QE | Bargate | 50.903663 | -1.406908 | 441801 | 111744 | SU418117 |
| SO15 1QF | Bargate | 50.903657 | -1.407463 | 441762 | 111743 | SU417117 |
| SO15 1QH | Bargate | 50.906093 | -1.408925 | 441657 | 112013 | SU416120 |
| SO15 1QJ | Bargate | 50.906213 | -1.413176 | 441358 | 112024 | SU413120 |
| SO15 1QL | Bargate | 50.903525 | -1.411518 | 441477 | 111726 | SU414117 |
| SO15 1RA | Bargate | 50.905752 | -1.414533 | 441263 | 111972 | SU412119 |
| SO15 1RE | Bargate | 50.90254 | -1.412284 | 441424 | 111616 | SU414116 |
| SO15 1RJ | Freemantle | 50.909602 | -1.422023 | 440733 | 112396 | SU407123 |
| SO15 1SA | Freemantle | 50.905495 | -1.420609 | 440836 | 111940 | SU408119 |
| SO15 1ST | Bargate | 50.901527 | -1.409467 | 441623 | 111505 | SU416115 |
| SO15 1UY | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 1UZ | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 1WB | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 1WD | Freemantle | 50.91327 | -1.430968 | 440101 | 112799 | SU401127 |
| SO15 1WE | Freemantle | 50.91327 | -1.430968 | 440101 | 112799 | SU401127 |
| SO15 1WF | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 1WG | Freemantle | 50.919231 | -1.430781 | 440109 | 113462 | SU401134 |
| SO15 1WH | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 1WJ | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 1WL | Freemantle | 50.91327 | -1.430968 | 440101 | 112799 | SU401127 |
| SO15 1WN | Freemantle | 50.907833 | -1.418802 | 440961 | 112201 | SU409122 |
| SO15 1WP | Freemantle | 50.919231 | -1.430781 | 440109 | 113462 | SU401134 |
| SO15 1WQ | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 1WR | Freemantle | 50.908203 | -1.419111 | 440939 | 112242 | SU409122 |
| SO15 1WS | Freemantle | 50.90827 | -1.419921 | 440882 | 112249 | SU408122 |
| SO15 1WT | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 1WU | Freemantle | 50.908203 | -1.419111 | 440939 | 112242 | SU409122 |
| SO15 1WW | Freemantle | 50.907833 | -1.418802 | 440961 | 112201 | SU409122 |
| SO15 1WX | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |