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 |
|---|---|---|---|---|---|---|
| SO9 1GD | Bargate | 50.899935 | -1.404063 | 442004 | 111331 | SU420113 |
| SO9 1GE | Bargate | 50.896922 | -1.397049 | 442500 | 111000 | SU424109 |
| SO9 1GF | Freemantle | 50.914611 | -1.423918 | 440595 | 112952 | SU405129 |
| SO9 1GG | Bargate | 50.899572 | -1.396559 | 442532 | 111295 | SU425112 |
| SO9 1GH | Shirley | 50.921285 | -1.431661 | 440045 | 113690 | SU400136 |
| SO9 1GJ | Bargate | 50.896944 | -1.401314 | 442200 | 111000 | SU422109 |
| SO9 1GL | Bargate | 50.902295 | -1.41194 | 441448 | 111589 | SU414115 |
| SO9 1GN | Bevois | 50.915903 | -1.394926 | 442632 | 113112 | SU426131 |
| SO9 1GP | Bargate | 50.903314 | -1.396696 | 442519 | 111711 | SU425117 |
| SO9 1GR | Shirley | 50.920579 | -1.416049 | 441143 | 113620 | SU411136 |
| SO9 1GS | Bargate | 50.906685 | -1.405271 | 441913 | 112081 | SU419120 |
| SO9 1GT | Bargate | 50.902347 | -1.402667 | 442100 | 111600 | SU420116 |
| SO9 1GW | Banister & Polygon | 50.911311 | -1.404145 | 441988 | 112596 | SU419125 |
| SO9 1GX | Freemantle | 50.910539 | -1.422475 | 440700 | 112500 | SU407124 |
| SO9 1GY | Bargate | 50.907283 | -1.404254 | 441984 | 112148 | SU419121 |
| SO9 1GZ | Bargate | 50.899653 | -1.40182 | 442162 | 111301 | SU421113 |
| SO9 1HA | Bargate | 50.907799 | -1.413975 | 441300 | 112200 | SU413121 |
| SO9 1HB | Shirley | 50.919566 | -1.429477 | 440200 | 113500 | SU401134 |
| SO9 1HD | Shirley | 50.921521 | -1.432071 | 440016 | 113716 | SU400137 |
| SO9 1HE | Portswood | 50.926291 | -1.391775 | 442844 | 114269 | SU428142 |
| SO9 1HF | Peartree | 50.914402 | -1.35954 | 445121 | 112966 | SU451129 |
| SO9 1LD | Bevois | 50.909452 | -1.385508 | 443300 | 112400 | SU433124 |
| SO9 1LE | Shirley | 50.919548 | -1.429505 | 440198 | 113498 | SU401134 |
| SO9 1LF | Banister & Polygon | 50.911981 | -1.403369 | 442042 | 112671 | SU420126 |
| SO9 1LG | Portswood | 50.925642 | -1.39322 | 442743 | 114196 | SU427141 |
| SO9 1LH | Peartree | 50.915137 | -1.360753 | 445035 | 113047 | SU450130 |
| SO9 1LJ | Bevois | 50.910336 | -1.382652 | 443500 | 112500 | SU434125 |
| SO9 1LL | Bargate | 50.906857 | -1.405454 | 441900 | 112100 | SU418120 |
| SO9 1LN | Bargate | 50.89962 | -1.397014 | 442500 | 111300 | SU424113 |
| SO9 1LP | Bargate | 50.909569 | -1.408264 | 441700 | 112400 | SU416123 |
| SO9 1LQ | Millbrook | 50.914293 | -1.455146 | 438400 | 112900 | SU383128 |
| SO9 1LR | Bargate | 50.902163 | -1.403651 | 442031 | 111579 | SU420115 |
| SO9 1LS | Peartree | 50.898224 | -1.379499 | 443733 | 111155 | SU437111 |
| SO9 1LT | Portswood | 50.920257 | -1.388211 | 443100 | 113600 | SU431136 |
| SO9 1LU | Bargate | 50.899649 | -1.402701 | 442100 | 111300 | SU421113 |
| SO9 1LW | Portswood | 50.923883 | -1.393855 | 442700 | 114000 | SU426139 |
| SO9 1LZ | Bevois | 50.914021 | -1.399673 | 442300 | 112900 | SU422128 |
| SO9 1NA | Bevois | 50.914857 | -1.401241 | 442189 | 112992 | SU421129 |
| SO9 1NB | Bevois | 50.916704 | -1.396793 | 442500 | 113200 | SU425131 |
| SO9 1ND | Freemantle | 50.908734 | -1.421075 | 440800 | 112300 | SU408123 |
| SO9 1NE | Bitterne Park | 50.929941 | -1.369458 | 444409 | 114688 | SU444146 |
| SO9 1NF | Bargate | 50.901447 | -1.402678 | 442100 | 111500 | SU421114 |
| SO9 1NG | Banister & Polygon | 50.913115 | -1.403539 | 442029 | 112797 | SU420127 |
| SO9 1NH | Millbrook | 50.91389 | -1.440115 | 439457 | 112863 | SU394128 |
| SO9 1NL | Bevois | 50.91397 | -1.389716 | 443000 | 112900 | SU430129 |
| SO9 1NN | Bargate | 50.902317 | -1.396979 | 442500 | 111600 | SU424115 |
| SO9 1NP | Bargate | 50.896016 | -1.395638 | 442600 | 110900 | SU426109 |
| SO9 1NQ | Banister & Polygon | 50.912915 | -1.403058 | 442063 | 112775 | SU420127 |
| SO9 1NS | Millbrook | 50.91332 | -1.43951 | 439500 | 112800 | SU395127 |
| SO9 1NT | Freemantle | 50.907814 | -1.41682 | 441100 | 112200 | SU410122 |
| SO9 1NW | Bitterne Park | 50.922737 | -1.37425 | 444079 | 113884 | SU440138 |
| SO9 1NX | Bargate | 50.902764 | -1.401638 | 442172 | 111647 | SU421116 |
| SO9 1NY | Bargate | 50.902332 | -1.399823 | 442300 | 111600 | SU422116 |
| SO9 1NZ | Bargate | 50.905564 | -1.404133 | 441994 | 111957 | SU419119 |
| SO9 1PA | Banister & Polygon | 50.912245 | -1.403963 | 442000 | 112700 | SU419127 |
| SO9 1PB | Millbrook | 50.913801 | -1.449917 | 438768 | 112848 | SU387128 |
| SO9 1PE | Millbrook | 50.916742 | -1.440564 | 439423 | 113180 | SU394131 |
| SO9 1PF | Bargate | 50.896922 | -1.397049 | 442500 | 111000 | SU424109 |
| SO9 1PG | Banister & Polygon | 50.921258 | -1.408116 | 441700 | 113700 | SU416136 |
| SO9 1PH | Bargate | 50.900563 | -1.405534 | 441900 | 111400 | SU418114 |
| SO9 1PJ | Bargate | 50.903953 | -1.403713 | 442025 | 111778 | SU420117 |
| SO9 1PP | Millbrook | 50.916092 | -1.455125 | 438400 | 113100 | SU383131 |
| SO9 1PR | Bargate | 50.896922 | -1.397049 | 442500 | 111000 | SU424109 |
| SO9 1PS | Bargate | 50.907716 | -1.413564 | 441329 | 112191 | SU413121 |
| SO9 1PT | Bargate | 50.897807 | -1.394193 | 442700 | 111100 | SU427111 |
| SO9 1PW | Banister & Polygon | 50.921159 | -1.409739 | 441586 | 113688 | SU415136 |
| SO9 1PX | Swaythling | 50.934621 | -1.383754 | 443400 | 115200 | SU433151 |
| SO9 1PZ | Bargate | 50.896922 | -1.397049 | 442500 | 111000 | SU424109 |
| SO9 1QB | Bitterne Park | 50.923793 | -1.376783 | 443900 | 114000 | SU438139 |
| SO9 1QD | Freemantle | 50.917761 | -1.428076 | 440300 | 113300 | SU403133 |
| SO9 1QE | Bargate | 50.901418 | -1.396991 | 442500 | 111500 | SU424114 |
| SO9 1QF | Bargate | 50.900541 | -1.401268 | 442200 | 111400 | SU421114 |
| SO9 1QG | Bevois | 50.910336 | -1.382652 | 443500 | 112500 | SU434125 |
| SO9 1QH | Redbridge | 50.921258 | -1.47373 | 437088 | 113665 | SU370136 |
| SO9 1QJ | Banister & Polygon | 50.914051 | -1.405362 | 441900 | 112900 | SU419129 |
| SO9 1QL | Bargate | 50.89875 | -1.402713 | 442100 | 111200 | SU420112 |
| SO9 1QN | Shirley | 50.919517 | -1.419519 | 440900 | 113500 | SU408134 |
| SO9 1QP | Bargate | 50.899303 | -1.40181 | 442163 | 111262 | SU421112 |
| SO9 1QR | Bargate | 50.89875 | -1.402713 | 442100 | 111200 | SU420112 |
| SO9 1QS | Millbrook | 50.914698 | -1.453192 | 438537 | 112946 | SU385129 |
| SO9 1QT | Bargate | 50.902354 | -1.404089 | 442000 | 111600 | SU419116 |
| SO9 1QU | Millbrook | 50.913354 | -1.446622 | 439000 | 112800 | SU389127 |
| SO9 1QX | Peartree | 50.914365 | -1.357705 | 445250 | 112963 | SU452129 |
| SO9 1QY | Bargate | 50.902791 | -1.40333 | 442053 | 111649 | SU420116 |
| SO9 1RA | Bargate | 50.902368 | -1.406933 | 441800 | 111600 | SU418115 |
| SO9 1RB | Bevois | 50.919431 | -1.402448 | 442100 | 113500 | SU421134 |
| SO9 1RD | Bargate | 50.902368 | -1.406933 | 441800 | 111600 | SU418115 |
| SO9 1RE | Bassett | 50.943129 | -1.399469 | 442288 | 116137 | SU422161 |
| SO9 1RF | Banister & Polygon | 50.908699 | -1.413964 | 441300 | 112300 | SU413123 |
| SO9 1RG | Bassett | 50.943129 | -1.399469 | 442288 | 116137 | SU422161 |
| SO9 1RJ | Bargate | 50.902368 | -1.406933 | 441800 | 111600 | SU418115 |
| SO9 1RL | Bargate | 50.902368 | -1.406933 | 441800 | 111600 | SU418115 |
| SO9 1RN | Bargate | 50.902368 | -1.406933 | 441800 | 111600 | SU418115 |
| SO9 1RP | Bargate | 50.902368 | -1.406933 | 441800 | 111600 | SU418115 |
| SO9 1WB | Bargate | 50.898466 | -1.393076 | 442778 | 111174 | SU427111 |
| SO9 1WD | Bevois | 50.917596 | -1.395359 | 442600 | 113300 | SU425132 |
| SO9 1WE | Millbrook | 50.915736 | -1.455883 | 438347 | 113060 | SU383130 |
| SO9 1WF | Freemantle | 50.917768 | -1.429499 | 440200 | 113300 | SU401133 |
| SO9 1WG | Redbridge | 50.917017 | -1.460804 | 438000 | 113200 | SU380131 |
| SO9 1WH | Bevois | 50.909525 | -1.399731 | 442300 | 112400 | SU422123 |