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 5TS | Freemantle | 50.915898 | -1.41671 | 441101 | 113099 | SU411130 |
| SO15 5TT | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 5TU | Freemantle | 50.916315 | -1.415595 | 441179 | 113146 | SU411131 |
| SO15 5TW | Freemantle | 50.916315 | -1.415595 | 441179 | 113146 | SU411131 |
| SO15 5TX | Freemantle | 50.916315 | -1.415595 | 441179 | 113146 | SU411131 |
| SO15 5TY | Freemantle | 50.916315 | -1.415595 | 441179 | 113146 | SU411131 |
| SO15 5UN | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 5UQ | Shirley | 50.922948 | -1.41685 | 441085 | 113883 | SU410138 |
| SO15 5UZ | Freemantle | 50.919231 | -1.430781 | 440109 | 113462 | SU401134 |
| SO15 5WA | Banister & Polygon | 50.912078 | -1.415307 | 441203 | 112675 | SU412126 |
| SO15 5WB | Banister & Polygon | 50.911894 | -1.414556 | 441256 | 112655 | SU412126 |
| SO15 5WD | Banister & Polygon | 50.91159 | -1.414844 | 441236 | 112621 | SU412126 |
| SO15 5WE | Banister & Polygon | 50.912384 | -1.415375 | 441198 | 112709 | SU411127 |
| SO15 5WF | Banister & Polygon | 50.912318 | -1.414735 | 441243 | 112702 | SU412127 |
| SO15 5WG | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 5WH | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 5WJ | Freemantle | 50.91327 | -1.430968 | 440101 | 112799 | SU401127 |
| SO15 5WL | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 5WN | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 5WP | Freemantle | 50.91327 | -1.430968 | 440101 | 112799 | SU401127 |
| SO15 5WQ | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 5WR | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 5WS | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 5WT | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 5WU | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 5WW | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 5WX | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 5WY | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 5WZ | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 5XE | Shirley | 50.928193 | -1.426317 | 440415 | 114461 | SU404144 |
| SO15 5XF | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 5XG | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 5XH | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 5XJ | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 5XL | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 5XN | Freemantle | 50.91327 | -1.430968 | 440101 | 112799 | SU401127 |
| SO15 5XP | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 5XQ | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 5XR | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 5XS | Freemantle | 50.91327 | -1.430968 | 440101 | 112799 | SU401127 |
| SO15 5XT | Freemantle | 50.91327 | -1.430968 | 440101 | 112799 | SU401127 |
| SO15 5XU | Freemantle | 50.919852 | -1.423418 | 440626 | 113535 | SU406135 |
| SO15 5XW | Freemantle | 50.91327 | -1.430968 | 440101 | 112799 | SU401127 |
| SO15 5XX | Freemantle | 50.91327 | -1.430968 | 440101 | 112799 | SU401127 |
| SO15 5XY | Freemantle | 50.919852 | -1.423418 | 440626 | 113535 | SU406135 |
| SO15 5XZ | Freemantle | 50.91327 | -1.430968 | 440101 | 112799 | SU401127 |
| SO15 5YA | Freemantle | 50.91327 | -1.430968 | 440101 | 112799 | SU401127 |
| SO15 5YB | Freemantle | 50.91327 | -1.430968 | 440101 | 112799 | SU401127 |
| SO15 5YD | Freemantle | 50.91327 | -1.430968 | 440101 | 112799 | SU401127 |
| SO15 5YE | Freemantle | 50.919852 | -1.423418 | 440626 | 113535 | SU406135 |
| SO15 5YF | Freemantle | 50.919852 | -1.423418 | 440626 | 113535 | SU406135 |
| SO15 5YG | Freemantle | 50.919852 | -1.423418 | 440626 | 113535 | SU406135 |
| SO15 5YH | Freemantle | 50.919852 | -1.423418 | 440626 | 113535 | SU406135 |
| SO15 5YJ | Freemantle | 50.919852 | -1.423418 | 440626 | 113535 | SU406135 |
| SO15 5YL | Freemantle | 50.919852 | -1.423418 | 440626 | 113535 | SU406135 |
| SO15 5YN | Freemantle | 50.919852 | -1.423418 | 440626 | 113535 | SU406135 |
| SO15 5YP | Freemantle | 50.91327 | -1.430968 | 440101 | 112799 | SU401127 |
| SO15 5YQ | Shirley | 50.927637 | -1.426524 | 440401 | 114399 | SU404143 |
| SO15 5YR | Freemantle | 50.919852 | -1.423418 | 440626 | 113535 | SU406135 |
| SO15 5YS | Freemantle | 50.919852 | -1.423418 | 440626 | 113535 | SU406135 |
| SO15 5YT | Freemantle | 50.919852 | -1.423418 | 440626 | 113535 | SU406135 |
| SO15 5YU | Freemantle | 50.919852 | -1.423418 | 440626 | 113535 | SU406135 |
| SO15 5YX | Freemantle | 50.91327 | -1.430968 | 440101 | 112799 | SU401127 |
| SO15 5YY | Freemantle | 50.919852 | -1.423418 | 440626 | 113535 | SU406135 |
| SO15 5YZ | Freemantle | 50.91327 | -1.430968 | 440101 | 112799 | SU401127 |
| SO15 5ZA | Shirley | 50.927637 | -1.426524 | 440401 | 114399 | SU404143 |
| SO15 5ZB | Freemantle | 50.919852 | -1.423418 | 440626 | 113535 | SU406135 |
| SO15 5ZD | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 5ZE | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 5ZF | Shirley | 50.927637 | -1.426524 | 440401 | 114399 | SU404143 |
| SO15 5ZG | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 5ZH | Freemantle | 50.91327 | -1.430968 | 440101 | 112799 | SU401127 |
| SO15 5ZJ | Freemantle | 50.91327 | -1.430968 | 440101 | 112799 | SU401127 |
| SO15 5ZL | Freemantle | 50.919231 | -1.430781 | 440109 | 113462 | SU401134 |
| SO15 5ZN | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 5ZP | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 5ZQ | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 5ZR | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 5ZS | Freemantle | 50.919852 | -1.423418 | 440626 | 113535 | SU406135 |
| SO15 5ZT | Freemantle | 50.91327 | -1.430968 | 440101 | 112799 | SU401127 |
| SO15 5ZU | Freemantle | 50.919852 | -1.423418 | 440626 | 113535 | SU406135 |
| SO15 5ZW | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 5ZX | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 7AA | Shirley | 50.920493 | -1.416667 | 441100 | 113610 | SU410136 |
| SO15 7AB | Shirley | 50.920493 | -1.416667 | 441100 | 113610 | SU410136 |
| SO15 7AE | Shirley | 50.920493 | -1.416667 | 441100 | 113610 | SU410136 |
| SO15 7AF | Shirley | 50.92042 | -1.412969 | 441360 | 113604 | SU413136 |
| SO15 7AG | Shirley | 50.927319 | -1.42048 | 440826 | 114367 | SU408143 |
| SO15 7AH | Shirley | 50.933587 | -1.418737 | 440943 | 115065 | SU409150 |
| SO15 7BZ | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 7NG | Shirley | 50.920493 | -1.416667 | 441100 | 113610 | SU410136 |
| SO15 7NN | Shirley | 50.923434 | -1.407837 | 441718 | 113942 | SU417139 |
| SO15 7NP | Shirley | 50.924476 | -1.414895 | 441221 | 114054 | SU412140 |
| SO15 7NQ | Shirley | 50.920937 | -1.415708 | 441167 | 113660 | SU411136 |
| SO15 7NR | Shirley | 50.924056 | -1.415413 | 441185 | 114007 | SU411140 |
| SO15 7NS | Shirley | 50.924749 | -1.415433 | 441183 | 114084 | SU411140 |
| SO15 7NT | Shirley | 50.925675 | -1.415464 | 441180 | 114187 | SU411141 |
| SO15 7NU | Shirley | 50.928388 | -1.416682 | 441092 | 114488 | SU410144 |
| SO15 7NW | Shirley | 50.930785 | -1.417662 | 441021 | 114754 | SU410147 |
| SO15 7NX | Shirley | 50.929922 | -1.417773 | 441014 | 114658 | SU410146 |