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 2ZD | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 2ZE | Freemantle | 50.91327 | -1.430968 | 440101 | 112799 | SU401127 |
| SO15 2ZF | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 2ZG | Freemantle | 50.91327 | -1.430968 | 440101 | 112799 | SU401127 |
| SO15 2ZH | Freemantle | 50.91327 | -1.430968 | 440101 | 112799 | SU401127 |
| SO15 2ZJ | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 2ZL | Freemantle | 50.91327 | -1.430968 | 440101 | 112799 | SU401127 |
| SO15 2ZN | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 2ZP | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 2ZQ | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 2ZR | Freemantle | 50.91327 | -1.430968 | 440101 | 112799 | SU401127 |
| SO15 2ZS | Freemantle | 50.91327 | -1.430968 | 440101 | 112799 | SU401127 |
| SO15 2ZT | Freemantle | 50.919231 | -1.430767 | 440110 | 113462 | SU401134 |
| SO15 2ZU | Freemantle | 50.91327 | -1.430968 | 440101 | 112799 | SU401127 |
| SO15 2ZX | Freemantle | 50.91327 | -1.430968 | 440101 | 112799 | SU401127 |
| SO15 2ZZ | Banister & Polygon | 50.914761 | -1.408801 | 441658 | 112977 | SU416129 |
| SO15 3AA | Freemantle | 50.909259 | -1.418116 | 441008 | 112360 | SU410123 |
| SO15 3AB | Freemantle | 50.909514 | -1.418668 | 440969 | 112388 | SU409123 |
| SO15 3AD | Freemantle | 50.910396 | -1.422398 | 440706 | 112484 | SU407124 |
| SO15 3AE | Freemantle | 50.911433 | -1.423124 | 440654 | 112599 | SU406125 |
| SO15 3AF | Freemantle | 50.910598 | -1.426961 | 440385 | 112504 | SU403125 |
| SO15 3AG | Freemantle | 50.910573 | -1.427374 | 440356 | 112501 | SU403125 |
| SO15 3AH | Freemantle | 50.910766 | -1.428225 | 440296 | 112522 | SU402125 |
| SO15 3AJ | Freemantle | 50.910849 | -1.42865 | 440266 | 112531 | SU402125 |
| SO15 3AL | Freemantle | 50.912557 | -1.432271 | 440010 | 112719 | SU400127 |
| SO15 3AN | Banister & Polygon | 50.911696 | -1.419878 | 440882 | 112630 | SU408126 |
| SO15 3AP | Freemantle | 50.914797 | -1.425103 | 440512 | 112972 | SU405129 |
| SO15 3AQ | Freemantle | 50.910605 | -1.421143 | 440794 | 112508 | SU407125 |
| SO15 3AR | Freemantle | 50.910119 | -1.420979 | 440806 | 112454 | SU408124 |
| SO15 3AS | Freemantle | 50.910971 | -1.42239 | 440706 | 112548 | SU407125 |
| SO15 3AT | Freemantle | 50.911282 | -1.421618 | 440760 | 112583 | SU407125 |
| SO15 3AU | Freemantle | 50.911534 | -1.421615 | 440760 | 112611 | SU407126 |
| SO15 3AW | Freemantle | 50.911584 | -1.422682 | 440685 | 112616 | SU406126 |
| SO15 3AX | Freemantle | 50.911939 | -1.421667 | 440756 | 112656 | SU407126 |
| SO15 3AY | Freemantle | 50.912453 | -1.421917 | 440738 | 112713 | SU407127 |
| SO15 3AZ | Freemantle | 50.912192 | -1.421906 | 440739 | 112684 | SU407126 |
| SO15 3BA | Freemantle | 50.91208 | -1.42296 | 440665 | 112671 | SU406126 |
| SO15 3BB | Freemantle | 50.911623 | -1.423207 | 440648 | 112620 | SU406126 |
| SO15 3BD | Freemantle | 50.910896 | -1.423615 | 440620 | 112539 | SU406125 |
| SO15 3BE | Freemantle | 50.910741 | -1.425025 | 440521 | 112521 | SU405125 |
| SO15 3BF | Freemantle | 50.91327 | -1.430968 | 440101 | 112799 | SU401127 |
| SO15 3BG | Freemantle | 50.911555 | -1.424133 | 440583 | 112612 | SU405126 |
| SO15 3BH | Freemantle | 50.911665 | -1.424572 | 440552 | 112624 | SU405126 |
| SO15 3BJ | Freemantle | 50.912094 | -1.423884 | 440600 | 112672 | SU405126 |
| SO15 3BL | Freemantle | 50.912094 | -1.424012 | 440591 | 112672 | SU405126 |
| SO15 3BN | Freemantle | 50.91243 | -1.424705 | 440542 | 112709 | SU405127 |
| SO15 3BP | Freemantle | 50.911533 | -1.425186 | 440509 | 112609 | SU405126 |
| SO15 3BQ | Freemantle | 50.911823 | -1.425452 | 440490 | 112641 | SU404126 |
| SO15 3BR | Freemantle | 50.911064 | -1.424907 | 440529 | 112557 | SU405125 |
| SO15 3BS | Freemantle | 50.911279 | -1.426497 | 440417 | 112580 | SU404125 |
| SO15 3BT | Freemantle | 50.911142 | -1.427836 | 440323 | 112564 | SU403125 |
| SO15 3BU | Freemantle | 50.911246 | -1.428902 | 440248 | 112575 | SU402125 |
| SO15 3BW | Freemantle | 50.911575 | -1.430021 | 440169 | 112611 | SU401126 |
| SO15 3BX | Freemantle | 50.912715 | -1.425939 | 440455 | 112740 | SU404127 |
| SO15 3BY | Freemantle | 50.912453 | -1.425729 | 440470 | 112711 | SU404127 |
| SO15 3BZ | Freemantle | 50.912971 | -1.424969 | 440523 | 112769 | SU405127 |
| SO15 3DA | Freemantle | 50.910788 | -1.425365 | 440497 | 112526 | SU404125 |
| SO15 3DB | Freemantle | 50.912673 | -1.422853 | 440672 | 112737 | SU406127 |
| SO15 3DD | Freemantle | 50.912775 | -1.423478 | 440628 | 112748 | SU406127 |
| SO15 3DE | Freemantle | 50.912715 | -1.423976 | 440593 | 112741 | SU405127 |
| SO15 3DF | Freemantle | 50.913385 | -1.423257 | 440643 | 112816 | SU406128 |
| SO15 3DG | Freemantle | 50.913204 | -1.423003 | 440661 | 112796 | SU406127 |
| SO15 3DH | Freemantle | 50.913245 | -1.423955 | 440594 | 112800 | SU405128 |
| SO15 3DJ | Freemantle | 50.913792 | -1.423693 | 440612 | 112861 | SU406128 |
| SO15 3DL | Freemantle | 50.914047 | -1.424244 | 440573 | 112889 | SU405128 |
| SO15 3DN | Freemantle | 50.913852 | -1.424944 | 440524 | 112867 | SU405128 |
| SO15 3DP | Freemantle | 50.913775 | -1.425713 | 440470 | 112858 | SU404128 |
| SO15 3DQ | Freemantle | 50.914483 | -1.425249 | 440502 | 112937 | SU405129 |
| SO15 3DR | Freemantle | 50.914427 | -1.424823 | 440532 | 112931 | SU405129 |
| SO15 3DS | Freemantle | 50.914147 | -1.426391 | 440422 | 112899 | SU404128 |
| SO15 3DT | Freemantle | 50.914277 | -1.4272 | 440365 | 112913 | SU403129 |
| SO15 3DU | Freemantle | 50.914898 | -1.427249 | 440361 | 112982 | SU403129 |
| SO15 3DW | Freemantle | 50.913873 | -1.429225 | 440223 | 112867 | SU402128 |
| SO15 3DX | Freemantle | 50.914302 | -1.428537 | 440271 | 112915 | SU402129 |
| SO15 3DY | Freemantle | 50.914179 | -1.431113 | 440090 | 112900 | SU400129 |
| SO15 3DZ | Freemantle | 50.913937 | -1.43123 | 440082 | 112873 | SU400128 |
| SO15 3EA | Freemantle | 50.914041 | -1.430332 | 440145 | 112885 | SU401128 |
| SO15 3EB | Freemantle | 50.914592 | -1.430937 | 440102 | 112946 | SU401129 |
| SO15 3ED | Freemantle | 50.914292 | -1.430301 | 440147 | 112913 | SU401129 |
| SO15 3EE | Freemantle | 50.914816 | -1.43065 | 440122 | 112971 | SU401129 |
| SO15 3EF | Freemantle | 50.915086 | -1.428983 | 440239 | 113002 | SU402130 |
| SO15 3EG | Freemantle | 50.914763 | -1.429129 | 440229 | 112966 | SU402129 |
| SO15 3EH | Freemantle | 50.915929 | -1.426639 | 440403 | 113097 | SU404130 |
| SO15 3EJ | Freemantle | 50.915757 | -1.426343 | 440424 | 113078 | SU404130 |
| SO15 3EL | Freemantle | 50.9152 | -1.426591 | 440407 | 113016 | SU404130 |
| SO15 3EN | Freemantle | 50.914999 | -1.427689 | 440330 | 112993 | SU403129 |
| SO15 3EP | Freemantle | 50.915765 | -1.428064 | 440303 | 113078 | SU403130 |
| SO15 3EQ | Freemantle | 50.915629 | -1.42963 | 440193 | 113062 | SU401130 |
| SO15 3ER | Freemantle | 50.915008 | -1.431416 | 440068 | 112992 | SU400129 |
| SO15 3ES | Freemantle | 50.915801 | -1.42987 | 440176 | 113081 | SU401130 |
| SO15 3ET | Freemantle | 50.916331 | -1.427858 | 440317 | 113141 | SU403131 |
| SO15 3EU | Freemantle | 50.909238 | -1.417405 | 441058 | 112358 | SU410123 |
| SO15 3EW | Banister & Polygon | 50.909989 | -1.418292 | 440995 | 112441 | SU409124 |
| SO15 3EX | Freemantle | 50.909893 | -1.418933 | 440950 | 112430 | SU409124 |
| SO15 3EY | Freemantle | 50.91097 | -1.4203 | 440853 | 112549 | SU408125 |
| SO15 3EZ | Banister & Polygon | 50.910894 | -1.419461 | 440912 | 112541 | SU409125 |
| SO15 3FA | Freemantle | 50.912974 | -1.421925 | 440737 | 112771 | SU407127 |
| SO15 3FB | Freemantle | 50.911718 | -1.42066 | 440827 | 112632 | SU408126 |
| SO15 3FD | Freemantle | 50.912558 | -1.42146 | 440770 | 112725 | SU407127 |
| SO15 3FE | Banister & Polygon | 50.91212 | -1.420214 | 440858 | 112677 | SU408126 |