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 |
|---|---|---|---|---|---|---|
| SO16 3PA | Bassett | 50.943367 | -1.396638 | 442487 | 116165 | SU424161 |
| SO16 3PB | Bassett | 50.942946 | -1.395206 | 442588 | 116119 | SU425161 |
| SO16 3PD | Bassett | 50.943192 | -1.394149 | 442662 | 116147 | SU426161 |
| SO16 3PE | Bassett | 50.943406 | -1.395584 | 442561 | 116170 | SU425161 |
| SO16 3PF | Bassett | 50.951296 | -1.403283 | 442013 | 117043 | SU420170 |
| SO16 3PG | Bassett | 50.943606 | -1.395966 | 442534 | 116192 | SU425161 |
| SO16 3PH | Bassett | 50.94378 | -1.394839 | 442613 | 116212 | SU426162 |
| SO16 3PJ | Bassett | 50.943991 | -1.397299 | 442440 | 116234 | SU424162 |
| SO16 3PL | Bassett | 50.938272 | -1.399095 | 442319 | 115597 | SU423155 |
| SO16 3PN | Bassett | 50.944537 | -1.396851 | 442471 | 116295 | SU424162 |
| SO16 3PP | Bassett | 50.942367 | -1.392779 | 442759 | 116056 | SU427160 |
| SO16 3PQ | Bassett | 50.942688 | -1.395736 | 442551 | 116090 | SU425160 |
| SO16 3PR | Bassett | 50.941688 | -1.393642 | 442699 | 115980 | SU426159 |
| SO16 3PS | Bassett | 50.949134 | -1.402514 | 442069 | 116803 | SU420168 |
| SO16 3PT | Bassett | 50.948369 | -1.400602 | 442204 | 116719 | SU422167 |
| SO16 3PU | Bassett | 50.947445 | -1.399219 | 442302 | 116617 | SU423166 |
| SO16 3PW | Bassett | 50.945251 | -1.404613 | 441925 | 116370 | SU419163 |
| SO16 3PY | Bassett | 50.945012 | -1.398239 | 442373 | 116347 | SU423163 |
| SO16 3PZ | Bassett | 50.947213 | -1.403065 | 442032 | 116589 | SU420165 |
| SO16 3QA | Bassett | 50.945168 | -1.4007 | 442200 | 116363 | SU421163 |
| SO16 3QB | Swaythling | 50.945664 | -1.390573 | 442911 | 116424 | SU429164 |
| SO16 3QD | Bassett | 50.947352 | -1.402152 | 442096 | 116605 | SU420166 |
| SO16 3QE | Bassett | 50.945569 | -1.399926 | 442254 | 116408 | SU422164 |
| SO16 3QF | Bassett | 50.946615 | -1.398731 | 442337 | 116525 | SU423165 |
| SO16 3QG | Bassett | 50.94686 | -1.399155 | 442307 | 116552 | SU423165 |
| SO16 3QH | Bassett | 50.947461 | -1.397226 | 442442 | 116620 | SU424166 |
| SO16 3QJ | Bassett | 50.947948 | -1.397362 | 442432 | 116674 | SU424166 |
| SO16 3QN | Bassett | 50.947035 | -1.396505 | 442493 | 116573 | SU424165 |
| SO16 3QP | Bassett | 50.946559 | -1.396611 | 442486 | 116520 | SU424165 |
| SO16 3QQ | Bassett | 50.945681 | -1.39554 | 442562 | 116423 | SU425164 |
| SO16 3QR | Bassett | 50.945037 | -1.392688 | 442763 | 116353 | SU427163 |
| SO16 3QS | Bassett | 50.945594 | -1.394346 | 442646 | 116414 | SU426164 |
| SO16 3QT | Bassett | 50.946449 | -1.394406 | 442641 | 116509 | SU426165 |
| SO16 3QX | Bassett | 50.947058 | -1.395793 | 442543 | 116576 | SU425165 |
| SO16 3RD | Bassett | 50.941283 | -1.402415 | 442083 | 115930 | SU420159 |
| SO16 3RE | Bassett | 50.943708 | -1.403551 | 442001 | 116199 | SU420161 |
| SO16 3RF | Bassett | 50.944108 | -1.40087 | 442189 | 116245 | SU421162 |
| SO16 3RG | Bassett | 50.943708 | -1.403551 | 442001 | 116199 | SU420161 |
| SO16 3TN | Swaythling | 50.937486 | -1.382909 | 443457 | 115519 | SU434155 |
| SO16 3TP | Swaythling | 50.937691 | -1.382551 | 443482 | 115542 | SU434155 |
| SO16 3TQ | Bassett | 50.948545 | -1.398023 | 442385 | 116740 | SU423167 |
| SO16 3TR | Bassett | 50.947634 | -1.395771 | 442544 | 116640 | SU425166 |
| SO16 3TS | Bassett | 50.93839 | -1.395849 | 442547 | 115612 | SU425156 |
| SO16 3TT | Bassett | 50.947194 | -1.392503 | 442774 | 116593 | SU427165 |
| SO16 3TU | Bassett | 50.942532 | -1.403908 | 441977 | 116068 | SU419160 |
| SO16 3TX | Bassett | 50.941203 | -1.406046 | 441828 | 115919 | SU418159 |
| SO16 3TY | Bassett | 50.94457 | -1.391114 | 442874 | 116302 | SU428163 |
| SO16 3TZ | Bassett | 50.945587 | -1.405221 | 441882 | 116407 | SU418164 |
| SO16 3UB | Bassett | 50.943121 | -1.399459 | 442289 | 116136 | SU422161 |
| SO16 3UD | Bassett | 50.942196 | -1.403314 | 442019 | 116031 | SU420160 |
| SO16 3UF | Bassett | 50.943121 | -1.399459 | 442289 | 116136 | SU422161 |
| SO16 3UG | Bassett | 50.940672 | -1.402409 | 442084 | 115862 | SU420158 |
| SO16 3UH | Bassett | 50.943416 | -1.40105 | 442177 | 116168 | SU421161 |
| SO16 3UJ | Bassett | 50.943855 | -1.400731 | 442199 | 116217 | SU421162 |
| SO16 3UL | Bassett | 50.943861 | -1.399977 | 442252 | 116218 | SU422162 |
| SO16 3US | Bassett | 50.942532 | -1.403908 | 441977 | 116068 | SU419160 |
| SO16 3UY | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO16 3UZ | Bassett | 50.942532 | -1.403908 | 441977 | 116068 | SU419160 |
| SO16 3WN | Freemantle | 50.91327 | -1.430968 | 440101 | 112799 | SU401127 |
| SO16 3WP | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO16 3WR | Freemantle | 50.91327 | -1.430968 | 440101 | 112799 | SU401127 |
| SO16 3WS | Freemantle | 50.91327 | -1.430968 | 440101 | 112799 | SU401127 |
| SO16 3WT | Freemantle | 50.91327 | -1.430968 | 440101 | 112799 | SU401127 |
| SO16 3WU | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO16 3WW | Freemantle | 50.91327 | -1.430968 | 440101 | 112799 | SU401127 |
| SO16 3WX | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO16 3WY | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO16 3WZ | Swaythling | 50.942463 | -1.390558 | 442915 | 116068 | SU429160 |
| SO16 3XA | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO16 3XB | Freemantle | 50.91327 | -1.430968 | 440101 | 112799 | SU401127 |
| SO16 3XD | Freemantle | 50.91327 | -1.430968 | 440101 | 112799 | SU401127 |
| SO16 3XE | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO16 3XJ | Freemantle | 50.91327 | -1.430968 | 440101 | 112799 | SU401127 |
| SO16 3XQ | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO16 3XS | Freemantle | 50.919231 | -1.430781 | 440109 | 113462 | SU401134 |
| SO16 3XT | Freemantle | 50.919231 | -1.430781 | 440109 | 113462 | SU401134 |
| SO16 3XU | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO16 3XW | Freemantle | 50.919231 | -1.430781 | 440109 | 113462 | SU401134 |
| SO16 3XX | Freemantle | 50.91327 | -1.430968 | 440101 | 112799 | SU401127 |
| SO16 3XY | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO16 3XZ | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO16 3YQ | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO16 3YZ | Freemantle | 50.91327 | -1.430968 | 440101 | 112799 | SU401127 |
| SO16 3ZA | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO16 3ZB | Freemantle | 50.91327 | -1.430968 | 440101 | 112799 | SU401127 |
| SO16 3ZD | Swaythling | 50.942418 | -1.390487 | 442920 | 116063 | SU429160 |
| SO16 3ZE | Bassett | 50.942454 | -1.402742 | 442059 | 116060 | SU420160 |
| SO16 3ZF | Bassett | 50.942883 | -1.402281 | 442091 | 116108 | SU420161 |
| SO16 3ZG | Bassett | 50.943665 | -1.402185 | 442097 | 116195 | SU420161 |
| SO16 3ZH | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO16 3ZJ | Bassett | 50.940111 | -1.403597 | 442001 | 115799 | SU420157 |
| SO16 3ZL | Bassett | 50.940111 | -1.403597 | 442001 | 115799 | SU420157 |
| SO16 3ZN | Freemantle | 50.91327 | -1.430968 | 440101 | 112799 | SU401127 |
| SO16 3ZQ | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO16 3ZR | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO16 3ZS | Freemantle | 50.91327 | -1.430968 | 440101 | 112799 | SU401127 |
| SO16 3ZU | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO16 3ZX | Freemantle | 50.91327 | -1.430968 | 440101 | 112799 | SU401127 |
| SO16 4AA | Millbrook | 50.924017 | -1.453672 | 438496 | 113982 | SU384139 |
| SO16 4AB | Millbrook | 50.923346 | -1.454448 | 438442 | 113907 | SU384139 |