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 2PS | Shirley | 50.923884 | -1.416952 | 441077 | 113987 | SU410139 |
| SO1 2PT | Shirley | 50.923248 | -1.419122 | 440925 | 113915 | SU409139 |
| SO1 2PU | Shirley | 50.922867 | -1.418572 | 440964 | 113873 | SU409138 |
| SO1 2PW | Shirley | 50.923519 | -1.419475 | 440900 | 113945 | SU408139 |
| SO1 2PY | Shirley | 50.929031 | -1.417542 | 441031 | 114559 | SU410145 |
| SO1 2PZ | Banister & Polygon | 50.919486 | -1.407902 | 441717 | 113503 | SU417135 |
| SO1 2QA | Shirley | 50.926011 | -1.421535 | 440753 | 114221 | SU407142 |
| SO1 2QB | Shirley | 50.926487 | -1.423137 | 440640 | 114273 | SU406142 |
| SO1 2QD | Shirley | 50.926799 | -1.422592 | 440678 | 114308 | SU406143 |
| SO1 2QE | Shirley | 50.92753 | -1.423224 | 440633 | 114389 | SU406143 |
| SO1 2QF | Shirley | 50.927739 | -1.423605 | 440606 | 114412 | SU406144 |
| SO1 2QG | Shirley | 50.925988 | -1.420411 | 440832 | 114219 | SU408142 |
| SO1 2QH | Shirley | 50.926749 | -1.421668 | 440743 | 114303 | SU407143 |
| SO1 2QJ | Shirley | 50.925273 | -1.421317 | 440769 | 114139 | SU407141 |
| SO1 2QL | Shirley | 50.925002 | -1.421092 | 440785 | 114109 | SU407141 |
| SO1 2QN | Shirley | 50.924159 | -1.419723 | 440882 | 114016 | SU408140 |
| SO1 2QP | Shirley | 50.924286 | -1.420077 | 440857 | 114030 | SU408140 |
| SO1 2QQ | Shirley | 50.924487 | -1.4207 | 440813 | 114052 | SU408140 |
| SO1 2QR | Shirley | 50.926352 | -1.41951 | 440895 | 114260 | SU408142 |
| SO1 2QS | Shirley | 50.926119 | -1.419641 | 440886 | 114234 | SU408142 |
| SO1 2QT | Shirley | 50.928845 | -1.425427 | 440477 | 114534 | SU404145 |
| SO1 2QU | Shirley | 50.928385 | -1.423284 | 440628 | 114484 | SU406144 |
| SO1 2QW | Shirley | 50.928014 | -1.422862 | 440658 | 114443 | SU406144 |
| SO1 2QX | Shirley | 50.927959 | -1.420785 | 440804 | 114438 | SU408144 |
| SO1 2QY | Shirley | 50.927781 | -1.419365 | 440904 | 114419 | SU409144 |
| SO1 2QZ | Shirley | 50.927569 | -1.420107 | 440852 | 114395 | SU408143 |
| SO1 2RA | Shirley | 50.927555 | -1.417361 | 441045 | 114395 | SU410143 |
| SO1 2RB | Shirley | 50.927962 | -1.41784 | 441011 | 114440 | SU410144 |
| SO1 2RD | Shirley | 50.928802 | -1.418569 | 440959 | 114533 | SU409145 |
| SO1 2RE | Shirley | 50.928751 | -1.419153 | 440918 | 114527 | SU409145 |
| SO1 2RF | Shirley | 50.930599 | -1.420112 | 440849 | 114732 | SU408147 |
| SO1 2RG | Shirley | 50.930452 | -1.419459 | 440895 | 114716 | SU408147 |
| SO1 2RH | Shirley | 50.928739 | -1.420334 | 440835 | 114525 | SU408145 |
| SO1 2RJ | Shirley | 50.928772 | -1.419779 | 440874 | 114529 | SU408145 |
| SO1 2RL | Shirley | 50.929503 | -1.420154 | 440847 | 114610 | SU408146 |
| SO1 2RN | Shirley | 50.930449 | -1.42064 | 440812 | 114715 | SU408147 |
| SO1 2RP | Shirley | 50.930254 | -1.421141 | 440777 | 114693 | SU407146 |
| SO1 2RQ | Shirley | 50.929731 | -1.420877 | 440796 | 114635 | SU407146 |
| SO1 2RR | Shirley | 50.928724 | -1.420961 | 440791 | 114523 | SU407145 |
| SO1 2RS | Shirley | 50.92971 | -1.422115 | 440709 | 114632 | SU407146 |
| SO1 2RT | Shirley | 50.930177 | -1.421953 | 440720 | 114684 | SU407146 |
| SO1 2RU | Shirley | 50.931317 | -1.421583 | 440745 | 114811 | SU407148 |
| SO1 2RW | Shirley | 50.931501 | -1.422378 | 440689 | 114831 | SU406148 |
| SO1 2RX | Shirley | 50.932383 | -1.420787 | 440800 | 114930 | SU407149 |
| SO1 2RY | Banister & Polygon | 50.920198 | -1.411762 | 441445 | 113580 | SU414135 |
| SO1 2SA | Bassett | 50.931101 | -1.425143 | 440495 | 114785 | SU404147 |
| SO1 2SB | Bassett | 50.929559 | -1.427951 | 440299 | 114612 | SU402146 |
| SO1 2SD | Shirley | 50.929672 | -1.425332 | 440483 | 114626 | SU404146 |
| SO1 2SE | Bassett | 50.931681 | -1.42424 | 440558 | 114850 | SU405148 |
| SO1 2SF | Shirley | 50.931531 | -1.423003 | 440645 | 114834 | SU406148 |
| SO1 2SG | Shirley | 50.93206 | -1.422598 | 440673 | 114893 | SU406148 |
| SO1 2SH | Bassett | 50.932296 | -1.423222 | 440629 | 114919 | SU406149 |
| SO1 2SJ | Bassett | 50.933883 | -1.420356 | 440829 | 115097 | SU408150 |
| SO1 2SL | Shirley | 50.932817 | -1.421123 | 440776 | 114978 | SU407149 |
| SO1 2SN | Shirley | 50.933196 | -1.419695 | 440876 | 115021 | SU408150 |
| SO1 2SP | Shirley | 50.933583 | -1.419762 | 440871 | 115064 | SU408150 |
| SO1 2SQ | Bevois | 50.916228 | -1.402025 | 442133 | 113144 | SU421131 |
| SO1 2SR | Bevois | 50.915669 | -1.401791 | 442150 | 113082 | SU421130 |
| SO1 2SS | Bevois | 50.915489 | -1.401679 | 442158 | 113062 | SU421130 |
| SO1 2ST | Banister & Polygon | 50.916101 | -1.403634 | 442020 | 113129 | SU420131 |
| SO1 2SU | Bevois | 50.917085 | -1.402484 | 442100 | 113239 | SU420132 |
| SO1 2SW | Bevois | 50.918148 | -1.402883 | 442071 | 113357 | SU420133 |
| SO1 2SX | Bevois | 50.919465 | -1.403677 | 442014 | 113503 | SU420135 |
| SO1 2SY | Bevois | 50.920421 | -1.404234 | 441974 | 113609 | SU419136 |
| SO1 2SZ | Banister & Polygon | 50.917786 | -1.404196 | 441979 | 113316 | SU419133 |
| SO1 2TA | Banister & Polygon | 50.919145 | -1.404506 | 441956 | 113467 | SU419134 |
| SO1 2TB | Shirley | 50.931039 | -1.423579 | 440605 | 114779 | SU406147 |
| SO1 2TD | Banister & Polygon | 50.917223 | -1.413749 | 441308 | 113248 | SU413132 |
| SO1 2TE | Banister & Polygon | 50.916207 | -1.408427 | 441683 | 113138 | SU416131 |
| SO1 2TF | Banister & Polygon | 50.918394 | -1.408755 | 441658 | 113381 | SU416133 |
| SO1 2TG | Banister & Polygon | 50.918995 | -1.40852 | 441674 | 113448 | SU416134 |
| SO1 2TH | Banister & Polygon | 50.916178 | -1.411685 | 441454 | 113133 | SU414131 |
| SO1 2TJ | Banister & Polygon | 50.921728 | -1.408499 | 441673 | 113752 | SU416137 |
| SO1 2TL | Banister & Polygon | 50.921203 | -1.405959 | 441852 | 113695 | SU418136 |
| SO1 2TP | Bassett | 50.930833 | -1.425531 | 440468 | 114755 | SU404147 |
| SO1 2TR | Banister & Polygon | 50.915393 | -1.411154 | 441492 | 113046 | SU414130 |
| SO1 2TS | Banister & Polygon | 50.916816 | -1.406243 | 441836 | 113207 | SU418132 |
| SO1 2TT | Banister & Polygon | 50.911782 | -1.404771 | 441944 | 112648 | SU419126 |
| SO1 2TU | Banister & Polygon | 50.921543 | -1.409227 | 441622 | 113731 | SU416137 |
| SO1 2TW | Banister & Polygon | 50.917638 | -1.408807 | 441655 | 113297 | SU416132 |
| SO1 2ZA | Banister & Polygon | 50.909813 | -1.40848 | 441685 | 112427 | SU416124 |
| SO1 2ZB | Banister & Polygon | 50.913073 | -1.404086 | 441991 | 112792 | SU419127 |
| SO1 2ZD | Banister & Polygon | 50.913467 | -1.401961 | 442140 | 112837 | SU421128 |
| SO1 2ZE | Banister & Polygon | 50.911359 | -1.408233 | 441701 | 112599 | SU417125 |
| SO1 2ZF | Banister & Polygon | 50.910624 | -1.405255 | 441911 | 112519 | SU419125 |
| SO1 2ZH | Banister & Polygon | 50.910445 | -1.405399 | 441901 | 112499 | SU419124 |
| SO1 3AA | Freemantle | 50.909241 | -1.418003 | 441016 | 112358 | SU410123 |
| SO1 3AB | Freemantle | 50.909478 | -1.418682 | 440968 | 112384 | SU409123 |
| SO1 3AD | Freemantle | 50.910396 | -1.422398 | 440706 | 112484 | SU407124 |
| SO1 3AE | Freemantle | 50.911433 | -1.423124 | 440654 | 112599 | SU406125 |
| SO1 3AF | Freemantle | 50.910589 | -1.426975 | 440384 | 112503 | SU403125 |
| SO1 3AG | Freemantle | 50.910654 | -1.427373 | 440356 | 112510 | SU403125 |
| SO1 3AH | Freemantle | 50.910766 | -1.428225 | 440296 | 112522 | SU402125 |
| SO1 3AJ | Freemantle | 50.910849 | -1.42865 | 440266 | 112531 | SU402125 |
| SO1 3AL | Freemantle | 50.912557 | -1.432271 | 440010 | 112719 | SU400127 |
| SO1 3AN | Freemantle | 50.91368 | -1.433765 | 439904 | 112843 | SU399128 |
| SO1 3AP | Freemantle | 50.913709 | -1.434206 | 439873 | 112846 | SU398128 |
| SO1 3AQ | Freemantle | 50.910605 | -1.421143 | 440794 | 112508 | SU407125 |
| SO1 3AR | Freemantle | 50.910219 | -1.421205 | 440790 | 112465 | SU407124 |
| SO1 3AS | Freemantle | 50.910971 | -1.42239 | 440706 | 112548 | SU407125 |