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 |
|---|---|---|---|---|---|---|
| SO1 0WE | Bargate | 50.907095 | -1.404461 | 441970 | 112127 | SU419121 |
| SO1 0WF | Bargate | 50.901308 | -1.403411 | 442049 | 111484 | SU420114 |
| SO1 0WG | Bargate | 50.895417 | -1.405036 | 441940 | 110828 | SU419108 |
| SO1 0WH | Banister & Polygon | 50.911025 | -1.406302 | 441837 | 112563 | SU418125 |
| SO1 0WS | Bargate | 50.898431 | -1.403704 | 442031 | 111164 | SU420111 |
| SO1 0WZ | Bargate | 50.905057 | -1.40689 | 441801 | 111899 | SU418118 |
| SO1 0XA | Bargate | 50.906569 | -1.405335 | 441909 | 112068 | SU419120 |
| SO1 0XB | Bargate | 50.905949 | -1.405457 | 441901 | 111999 | SU419119 |
| SO1 0XD | Bargate | 50.906569 | -1.405335 | 441909 | 112068 | SU419120 |
| SO1 0XE | Bargate | 50.906569 | -1.405335 | 441909 | 112068 | SU419120 |
| SO1 0XF | Bargate | 50.906569 | -1.405335 | 441909 | 112068 | SU419120 |
| SO1 0XG | Bargate | 50.897592 | -1.403032 | 442079 | 111071 | SU420110 |
| SO1 0XH | Bargate | 50.903524 | -1.406056 | 441861 | 111729 | SU418117 |
| SO1 0XL | Bargate | 50.901453 | -1.410819 | 441528 | 111496 | SU415114 |
| SO1 0XN | Bargate | 50.895725 | -1.403852 | 442023 | 110863 | SU420108 |
| SO1 0XP | Bargate | 50.900921 | -1.414139 | 441295 | 111435 | SU412114 |
| SO1 0XQ | Bargate | 50.908123 | -1.408459 | 441688 | 112239 | SU416122 |
| SO1 0XR | Bargate | 50.908123 | -1.408459 | 441688 | 112239 | SU416122 |
| SO1 0XU | Banister & Polygon | 50.911025 | -1.406302 | 441837 | 112563 | SU418125 |
| SO1 0XW | Banister & Polygon | 50.911025 | -1.406302 | 441837 | 112563 | SU418125 |
| SO1 0XX | Bargate | 50.903259 | -1.406913 | 441801 | 111699 | SU418116 |
| SO1 0XY | Bargate | 50.900554 | -1.405525 | 441901 | 111399 | SU419113 |
| SO1 0YA | Bargate | 50.902345 | -1.40408 | 442001 | 111599 | SU420115 |
| SO1 0YB | Bargate | 50.902465 | -1.402884 | 442085 | 111613 | SU420116 |
| SO1 0YD | Bargate | 50.902465 | -1.402884 | 442085 | 111613 | SU420116 |
| SO1 0ZA | Freemantle | 50.905495 | -1.420609 | 440836 | 111940 | SU408119 |
| SO1 0ZD | Banister & Polygon | 50.90932 | -1.41409 | 441291 | 112369 | SU412123 |
| SO1 1AA | Bargate | 50.896904 | -1.395191 | 442631 | 110999 | SU426109 |
| SO1 1AB | Bargate | 50.896844 | -1.394126 | 442706 | 110993 | SU427109 |
| SO1 1AD | Bargate | 50.896891 | -1.392774 | 442801 | 110999 | SU428109 |
| SO1 1AE | Bargate | 50.896502 | -1.397443 | 442473 | 110953 | SU424109 |
| SO1 1AF | Bargate | 50.892388 | -1.391411 | 442901 | 110499 | SU429104 |
| SO1 1AG | Bargate | 50.896913 | -1.39704 | 442501 | 110999 | SU425109 |
| SO1 1AH | Bargate | 50.894817 | -1.398531 | 442398 | 110765 | SU423107 |
| SO1 1AJ | Bargate | 50.893945 | -1.402069 | 442150 | 110666 | SU421106 |
| SO1 1AL | Bargate | 50.896043 | -1.402739 | 442101 | 110899 | SU421108 |
| SO1 1AN | Bargate | 50.898748 | -1.404126 | 442001 | 111199 | SU420111 |
| SO1 1AP | Bargate | 50.898741 | -1.402704 | 442101 | 111199 | SU421111 |
| SO1 1AQ | Bargate | 50.898683 | -1.401838 | 442162 | 111193 | SU421111 |
| SO1 1AR | Bargate | 50.898972 | -1.400455 | 442259 | 111226 | SU422112 |
| SO1 1AS | Bargate | 50.897842 | -1.402716 | 442101 | 111099 | SU421110 |
| SO1 1AT | Bargate | 50.899454 | -1.399652 | 442315 | 111280 | SU423112 |
| SO1 1AU | Bargate | 50.899282 | -1.402982 | 442081 | 111259 | SU420112 |
| SO1 1AW | Bargate | 50.896722 | -1.403484 | 442048 | 110974 | SU420109 |
| SO1 1AX | Bargate | 50.89765 | -1.402135 | 442142 | 111078 | SU421110 |
| SO1 1AY | Bargate | 50.899645 | -1.401797 | 442164 | 111300 | SU421113 |
| SO1 1AZ | Bargate | 50.899074 | -1.401022 | 442219 | 111237 | SU422112 |
| SO1 1BA | Bargate | 50.899197 | -1.400381 | 442264 | 111251 | SU422112 |
| SO1 1BB | Bargate | 50.899756 | -1.400729 | 442239 | 111313 | SU422113 |
| SO1 1BD | Bargate | 50.900277 | -1.400537 | 442252 | 111371 | SU422113 |
| SO1 1BE | Bargate | 50.900699 | -1.400432 | 442259 | 111418 | SU422114 |
| SO1 1BG | Bargate | 50.901049 | -1.400343 | 442265 | 111457 | SU422114 |
| SO1 1BH | Bargate | 50.901424 | -1.401561 | 442179 | 111498 | SU421114 |
| SO1 1BJ | Bargate | 50.901224 | -1.401094 | 442212 | 111476 | SU422114 |
| SO1 1BL | Bargate | 50.90073 | -1.401214 | 442204 | 111421 | SU422114 |
| SO1 1BN | Bargate | 50.901476 | -1.399541 | 442321 | 111505 | SU423115 |
| SO1 1BP | Bargate | 50.898014 | -1.399429 | 442332 | 111120 | SU423111 |
| SO1 1BQ | Bargate | 50.897665 | -1.398139 | 442423 | 111082 | SU424110 |
| SO1 1BR | Bargate | 50.897127 | -1.401786 | 442167 | 111020 | SU421110 |
| SO1 1BS | Bargate | 50.897834 | -1.401294 | 442201 | 111099 | SU422110 |
| SO1 1BT | Bargate | 50.898479 | -1.400674 | 442244 | 111171 | SU422111 |
| SO1 1BU | Bargate | 50.900147 | -1.398093 | 442424 | 111358 | SU424113 |
| SO1 1BW | Bargate | 50.898215 | -1.40008 | 442286 | 111142 | SU422111 |
| SO1 1DA | Bargate | 50.901386 | -1.399385 | 442332 | 111495 | SU423114 |
| SO1 1DB | Bargate | 50.901178 | -1.399246 | 442342 | 111472 | SU423114 |
| SO1 1DD | Bargate | 50.900891 | -1.399363 | 442334 | 111440 | SU423114 |
| SO1 1DE | Bargate | 50.900575 | -1.399154 | 442349 | 111405 | SU423114 |
| SO1 1DF | Bargate | 50.900272 | -1.399627 | 442316 | 111371 | SU423113 |
| SO1 1DG | Bargate | 50.899898 | -1.398566 | 442391 | 111330 | SU423113 |
| SO1 1DH | Bargate | 50.89975 | -1.399634 | 442316 | 111313 | SU423113 |
| SO1 1DJ | Bargate | 50.898596 | -1.399052 | 442358 | 111185 | SU423111 |
| SO1 1DL | Bargate | 50.898319 | -1.399268 | 442343 | 111154 | SU423111 |
| SO1 1DN | Bargate | 50.89782 | -1.39845 | 442401 | 111099 | SU424110 |
| SO1 1DP | Bargate | 50.897934 | -1.398022 | 442431 | 111112 | SU424111 |
| SO1 1DQ | Bargate | 50.900749 | -1.397972 | 442432 | 111425 | SU424114 |
| SO1 1DR | Bargate | 50.898446 | -1.397745 | 442450 | 111169 | SU424111 |
| SO1 1DS | Bargate | 50.898138 | -1.397465 | 442470 | 111135 | SU424111 |
| SO1 1DT | Bargate | 50.898441 | -1.396878 | 442511 | 111169 | SU425111 |
| SO1 1DU | Bargate | 50.898298 | -1.395287 | 442623 | 111154 | SU426111 |
| SO1 1DW | Bargate | 50.899413 | -1.395287 | 442622 | 111278 | SU426112 |
| SO1 1DX | Bargate | 50.899605 | -1.395825 | 442584 | 111299 | SU425112 |
| SO1 1DY | Bargate | 50.898792 | -1.396987 | 442503 | 111208 | SU425112 |
| SO1 1DZ | Bargate | 50.899201 | -1.397807 | 442445 | 111253 | SU424112 |
| SO1 1EA | Bargate | 50.898913 | -1.397668 | 442455 | 111221 | SU424112 |
| SO1 1ED | Bargate | 50.897842 | -1.402716 | 442101 | 111099 | SU421110 |
| SO1 1EE | Bargate | 50.898573 | -1.397971 | 442434 | 111183 | SU424111 |
| SO1 1EF | Bargate | 50.898998 | -1.398534 | 442394 | 111230 | SU423112 |
| SO1 1EG | Bargate | 50.89911 | -1.399358 | 442336 | 111242 | SU423112 |
| SO1 1EH | Bargate | 50.899304 | -1.398545 | 442393 | 111264 | SU423112 |
| SO1 1EJ | Bargate | 50.899473 | -1.39813 | 442422 | 111283 | SU424112 |
| SO1 1EP | Bargate | 50.899611 | -1.397005 | 442501 | 111299 | SU425112 |
| SO1 1EQ | Bargate | 50.899848 | -1.397699 | 442452 | 111325 | SU424113 |
| SO1 1ER | Bargate | 50.899064 | -1.39906 | 442357 | 111237 | SU423112 |
| SO1 1ES | Bargate | 50.900248 | -1.396826 | 442513 | 111370 | SU425113 |
| SO1 1EU | Bargate | 50.899572 | -1.396536 | 442534 | 111295 | SU425112 |
| SO1 1EW | Bargate | 50.899832 | -1.394627 | 442668 | 111325 | SU426113 |
| SO1 1EX | Bargate | 50.900407 | -1.396298 | 442550 | 111388 | SU425113 |
| SO1 1FB | Bargate | 50.903705 | -1.392387 | 442822 | 111757 | SU428117 |
| SO1 1FD | Bargate | 50.897589 | -1.397301 | 442482 | 111074 | SU424110 |
| SO1 1FE | Bargate | 50.898259 | -1.396454 | 442541 | 111149 | SU425111 |