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 0NA | Redbridge | 50.919538 | -1.466998 | 437563 | 113477 | SU375134 |
| SO15 0NB | Redbridge | 50.919222 | -1.466888 | 437571 | 113442 | SU375134 |
| SO15 0ND | Redbridge | 50.920757 | -1.466287 | 437612 | 113613 | SU376136 |
| SO15 0NE | Redbridge | 50.921026 | -1.467934 | 437496 | 113642 | SU374136 |
| SO15 0NF | Redbridge | 50.921462 | -1.468839 | 437432 | 113690 | SU374136 |
| SO15 0NG | Redbridge | 50.921303 | -1.469496 | 437386 | 113672 | SU373136 |
| SO15 0NH | Redbridge | 50.921568 | -1.470389 | 437323 | 113701 | SU373137 |
| SO15 0NJ | Redbridge | 50.921296 | -1.471971 | 437212 | 113670 | SU372136 |
| SO15 0NL | Redbridge | 50.920605 | -1.472235 | 437194 | 113593 | SU371135 |
| SO15 0NN | Redbridge | 50.921094 | -1.472941 | 437144 | 113647 | SU371136 |
| SO15 0NP | Redbridge | 50.921689 | -1.471455 | 437248 | 113714 | SU372137 |
| SO15 0NQ | Redbridge | 50.915592 | -1.459817 | 438071 | 113042 | SU380130 |
| SO15 0NR | Redbridge | 50.920876 | -1.464678 | 437725 | 113627 | SU377136 |
| SO15 0NS | Redbridge | 50.920705 | -1.470626 | 437307 | 113605 | SU373136 |
| SO15 0NT | Redbridge | 50.918974 | -1.463761 | 437791 | 113416 | SU377134 |
| SO15 0NU | Redbridge | 50.921067 | -1.471049 | 437277 | 113645 | SU372136 |
| SO15 0NW | Redbridge | 50.919462 | -1.46825 | 437475 | 113468 | SU374134 |
| SO15 0NX | Redbridge | 50.920591 | -1.471296 | 437260 | 113592 | SU372135 |
| SO15 0RB | Freemantle | 50.907251 | -1.430245 | 440157 | 112130 | SU401121 |
| SO15 0SB | Millbrook | 50.914649 | -1.444735 | 439132 | 112945 | SU391129 |
| SO15 0SD | Millbrook | 50.916381 | -1.45352 | 438513 | 113133 | SU385131 |
| SO15 0WZ | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 0XD | Millbrook | 50.917445 | -1.452127 | 438610 | 113252 | SU386132 |
| SO15 0XE | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 0XF | Millbrook | 50.917445 | -1.452127 | 438610 | 113252 | SU386132 |
| SO15 0XG | Freemantle | 50.91327 | -1.430968 | 440101 | 112799 | SU401127 |
| SO15 0XH | Freemantle | 50.91327 | -1.430968 | 440101 | 112799 | SU401127 |
| SO15 0XQ | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 0XZ | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 0YN | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 0ZA | Redbridge | 50.918702 | -1.461246 | 437968 | 113387 | SU379133 |
| SO15 0ZB | Millbrook | 50.916076 | -1.453694 | 438501 | 113099 | SU385130 |
| SO15 0ZD | Freemantle | 50.91327 | -1.430968 | 440101 | 112799 | SU401127 |
| SO15 0ZE | Freemantle | 50.91327 | -1.430968 | 440101 | 112799 | SU401127 |
| SO15 0ZF | Millbrook | 50.916076 | -1.453694 | 438501 | 113099 | SU385130 |
| SO15 0ZG | Redbridge | 50.918865 | -1.461685 | 437937 | 113405 | SU379134 |
| SO15 0ZH | Millbrook | 50.916076 | -1.453694 | 438501 | 113099 | SU385130 |
| SO15 0ZJ | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 0ZL | Freemantle | 50.91327 | -1.430968 | 440101 | 112799 | SU401127 |
| SO15 0ZP | Freemantle | 50.91327 | -1.430968 | 440101 | 112799 | SU401127 |
| SO15 0ZQ | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 0ZX | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 1AA | Freemantle | 50.905867 | -1.421302 | 440787 | 111981 | SU407119 |
| SO15 1AB | Millbrook | 50.908896 | -1.456623 | 438301 | 112299 | SU383122 |
| SO15 1AE | Bargate | 50.902286 | -1.411932 | 441449 | 111588 | SU414115 |
| SO15 1AF | Freemantle | 50.905495 | -1.420609 | 440836 | 111940 | SU408119 |
| SO15 1AG | Bargate | 50.89981 | -1.407725 | 441747 | 111315 | SU417113 |
| SO15 1AH | Freemantle | 50.909608 | -1.421412 | 440776 | 112397 | SU407123 |
| SO15 1AJ | Bargate | 50.900921 | -1.414139 | 441295 | 111435 | SU412114 |
| SO15 1AL | Bargate | 50.907494 | -1.414056 | 441295 | 112166 | SU412121 |
| SO15 1AN | Freemantle | 50.906166 | -1.416448 | 441128 | 112017 | SU411120 |
| SO15 1AP | Banister & Polygon | 50.908626 | -1.410259 | 441561 | 112294 | SU415122 |
| SO15 1AQ | Banister & Polygon | 50.907979 | -1.41021 | 441565 | 112222 | SU415122 |
| SO15 1AR | Banister & Polygon | 50.907909 | -1.410751 | 441527 | 112214 | SU415122 |
| SO15 1AS | Freemantle | 50.909255 | -1.422682 | 440687 | 112357 | SU406123 |
| SO15 1AT | Bargate | 50.907278 | -1.413846 | 441310 | 112142 | SU413121 |
| SO15 1AU | Millbrook | 50.90954 | -1.446247 | 439030 | 112376 | SU390123 |
| SO15 1AW | Freemantle | 50.905553 | -1.423325 | 440645 | 111945 | SU406119 |
| SO15 1AX | Freemantle | 50.906143 | -1.426233 | 440440 | 112009 | SU404120 |
| SO15 1AY | Freemantle | 50.908683 | -1.419674 | 440899 | 112295 | SU408122 |
| SO15 1AZ | Freemantle | 50.90971 | -1.427342 | 440359 | 112405 | SU403124 |
| SO15 1BA | Bargate | 50.903921 | -1.40992 | 441589 | 111771 | SU415117 |
| SO15 1BB | Freemantle | 50.910013 | -1.436171 | 439738 | 112434 | SU397124 |
| SO15 1BD | Bargate | 50.907791 | -1.413967 | 441301 | 112199 | SU413121 |
| SO15 1BE | Bargate | 50.907708 | -1.413556 | 441330 | 112190 | SU413121 |
| SO15 1BF | Freemantle | 50.906083 | -1.432478 | 440001 | 111999 | SU400119 |
| SO15 1BG | Freemantle | 50.909065 | -1.422528 | 440698 | 112336 | SU406123 |
| SO15 1BH | Freemantle | 50.907711 | -1.417723 | 441037 | 112188 | SU410121 |
| SO15 1BJ | Freemantle | 50.905553 | -1.423325 | 440645 | 111945 | SU406119 |
| SO15 1BL | Freemantle | 50.909398 | -1.426122 | 440445 | 112371 | SU404123 |
| SO15 1BN | Freemantle | 50.907875 | -1.431034 | 440101 | 112199 | SU401121 |
| SO15 1BP | Freemantle | 50.907819 | -1.419656 | 440901 | 112199 | SU409121 |
| SO15 1BQ | Banister & Polygon | 50.909157 | -1.412058 | 441434 | 112352 | SU414123 |
| SO15 1BR | Bargate | 50.905942 | -1.404035 | 442001 | 111999 | SU420119 |
| SO15 1BS | Freemantle | 50.903611 | -1.41978 | 440896 | 111731 | SU408117 |
| SO15 1BT | Banister & Polygon | 50.908738 | -1.409162 | 441638 | 112307 | SU416123 |
| SO15 1BU | Bargate | 50.899676 | -1.409803 | 441601 | 111299 | SU416112 |
| SO15 1BW | Bargate | 50.90028 | -1.40998 | 441588 | 111366 | SU415113 |
| SO15 1BX | Freemantle | 50.908068 | -1.417178 | 441075 | 112228 | SU410122 |
| SO15 1BY | Freemantle | 50.906488 | -1.423214 | 440652 | 112049 | SU406120 |
| SO15 1BZ | Banister & Polygon | 50.908508 | -1.413489 | 441334 | 112279 | SU413122 |
| SO15 1DA | Millbrook | 50.909303 | -1.451441 | 438665 | 112347 | SU386123 |
| SO15 1DB | Banister & Polygon | 50.909044 | -1.409229 | 441633 | 112341 | SU416123 |
| SO15 1DD | Banister & Polygon | 50.909138 | -1.411774 | 441454 | 112350 | SU414123 |
| SO15 1DE | Bargate | 50.902207 | -1.407083 | 441790 | 111582 | SU417115 |
| SO15 1DH | Freemantle | 50.904868 | -1.417446 | 441059 | 111872 | SU410118 |
| SO15 1DJ | Banister & Polygon | 50.908619 | -1.408865 | 441659 | 112294 | SU416122 |
| SO15 1DL | Bargate | 50.902388 | -1.412613 | 441401 | 111599 | SU414115 |
| SO15 1DN | Freemantle | 50.910083 | -1.42829 | 440292 | 112446 | SU402124 |
| SO15 1DP | Banister & Polygon | 50.908674 | -1.409035 | 441647 | 112300 | SU416123 |
| SO15 1DQ | Banister & Polygon | 50.9083 | -1.409722 | 441599 | 112258 | SU415122 |
| SO15 1DR | Banister & Polygon | 50.908731 | -1.409617 | 441606 | 112306 | SU416123 |
| SO15 1DS | Freemantle | 50.909527 | -1.437912 | 439616 | 112379 | SU396123 |
| SO15 1DT | Freemantle | 50.910013 | -1.436171 | 439738 | 112434 | SU397124 |
| SO15 1DU | Freemantle | 50.907833 | -1.429754 | 440191 | 112195 | SU401121 |
| SO15 1DW | Banister & Polygon | 50.9088 | -1.409033 | 441647 | 112314 | SU416123 |
| SO15 1DX | Freemantle | 50.908725 | -1.421067 | 440801 | 112299 | SU408122 |
| SO15 1DY | Bargate | 50.902821 | -1.416362 | 441137 | 111645 | SU411116 |
| SO15 1DZ | Millbrook | 50.908896 | -1.456623 | 438301 | 112299 | SU383122 |
| SO15 1EA | Bargate | 50.897849 | -1.404138 | 442001 | 111099 | SU420110 |