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 1FQ | Swaythling | 50.941753 | -1.373686 | 444101 | 115999 | SU441159 |
| SO9 1FR | Portswood | 50.923026 | -1.403816 | 442001 | 113899 | SU420138 |
| SO9 1FS | Bargate | 50.897798 | -1.394184 | 442701 | 111099 | SU427110 |
| SO9 1FT | Bargate | 50.897827 | -1.399872 | 442301 | 111099 | SU423110 |
| SO9 1FU | Banister & Polygon | 50.911337 | -1.403966 | 442001 | 112599 | SU420125 |
| SO9 1FW | Shirley | 50.929435 | -1.426501 | 440401 | 114599 | SU404145 |
| SO9 1FY | Bargate | 50.906107 | -1.404729 | 441952 | 112017 | SU419120 |
| SO9 1FZ | Portswood | 50.92575 | -1.393053 | 442755 | 114208 | SU427142 |
| SO9 1GA | Freemantle | 50.904222 | -1.419701 | 440901 | 111799 | SU409117 |
| SO9 1GD | Bargate | 50.899926 | -1.404054 | 442005 | 111330 | SU420113 |
| SO9 1GE | Bargate | 50.896913 | -1.39704 | 442501 | 110999 | SU425109 |
| SO9 1GF | Freemantle | 50.914603 | -1.42391 | 440596 | 112951 | SU405129 |
| SO9 1GG | Bargate | 50.899563 | -1.39655 | 442533 | 111294 | SU425112 |
| SO9 1GH | Shirley | 50.921277 | -1.431652 | 440046 | 113689 | SU400136 |
| SO9 1GJ | Bargate | 50.896935 | -1.401305 | 442201 | 110999 | SU422109 |
| SO9 1GL | Bargate | 50.902286 | -1.411932 | 441449 | 111588 | SU414115 |
| SO9 1GN | Bevois | 50.915894 | -1.394917 | 442633 | 113111 | SU426131 |
| SO9 1GP | Bargate | 50.903305 | -1.396687 | 442520 | 111710 | SU425117 |
| SO9 1GR | Shirley | 50.92057 | -1.41604 | 441144 | 113619 | SU411136 |
| SO9 1GS | Bargate | 50.906677 | -1.405263 | 441914 | 112080 | SU419120 |
| SO9 1GT | Bargate | 50.902338 | -1.402658 | 442101 | 111599 | SU421115 |
| SO9 1GW | Banister & Polygon | 50.911302 | -1.404137 | 441989 | 112595 | SU419125 |
| SO9 1GX | Freemantle | 50.910531 | -1.422467 | 440701 | 112499 | SU407124 |
| SO9 1GY | Bargate | 50.907274 | -1.404245 | 441985 | 112147 | SU419121 |
| SO9 1GZ | Bargate | 50.899645 | -1.401811 | 442163 | 111300 | SU421113 |
| SO9 1HA | Bargate | 50.907791 | -1.413967 | 441301 | 112199 | SU413121 |
| SO9 1HB | Shirley | 50.919558 | -1.429468 | 440201 | 113499 | SU402134 |
| SO9 1HD | Shirley | 50.921513 | -1.432062 | 440017 | 113715 | SU400137 |
| SO9 1HE | Portswood | 50.926282 | -1.391765 | 442845 | 114268 | SU428142 |
| SO9 1HF | Peartree | 50.914392 | -1.35953 | 445122 | 112965 | SU451129 |
| SO9 1LD | Bevois | 50.909442 | -1.385499 | 443301 | 112399 | SU433123 |
| SO9 1LE | Shirley | 50.91954 | -1.429497 | 440199 | 113497 | SU401134 |
| SO9 1LF | Banister & Polygon | 50.911972 | -1.40336 | 442043 | 112670 | SU420126 |
| SO9 1LG | Portswood | 50.925634 | -1.393211 | 442744 | 114195 | SU427141 |
| SO9 1LH | Peartree | 50.915127 | -1.360743 | 445036 | 113046 | SU450130 |
| SO9 1LJ | Bevois | 50.910326 | -1.382643 | 443501 | 112499 | SU435124 |
| SO9 1LL | Bargate | 50.906848 | -1.405445 | 441901 | 112099 | SU419120 |
| SO9 1LN | Bargate | 50.899611 | -1.397005 | 442501 | 111299 | SU425112 |
| SO9 1LP | Bargate | 50.90956 | -1.408255 | 441701 | 112399 | SU417123 |
| SO9 1LQ | Millbrook | 50.914285 | -1.455138 | 438401 | 112899 | SU384128 |
| SO9 1LR | Bargate | 50.902154 | -1.403642 | 442032 | 111578 | SU420115 |
| SO9 1LS | Peartree | 50.898215 | -1.37949 | 443734 | 111154 | SU437111 |
| SO9 1LT | Portswood | 50.920248 | -1.388202 | 443101 | 113599 | SU431135 |
| SO9 1LU | Bargate | 50.89964 | -1.402693 | 442101 | 111299 | SU421112 |
| SO9 1LW | Portswood | 50.923874 | -1.393846 | 442701 | 113999 | SU427139 |
| SO9 1LZ | Bevois | 50.914013 | -1.399664 | 442301 | 112899 | SU423128 |
| SO9 1NA | Bevois | 50.914848 | -1.401232 | 442190 | 112991 | SU421129 |
| SO9 1NB | Bevois | 50.916695 | -1.396784 | 442501 | 113199 | SU425131 |
| SO9 1ND | Freemantle | 50.908725 | -1.421067 | 440801 | 112299 | SU408122 |
| SO9 1NE | Bitterne Park | 50.929932 | -1.369448 | 444410 | 114687 | SU444146 |
| SO9 1NF | Bargate | 50.901439 | -1.40267 | 442101 | 111499 | SU421114 |
| SO9 1NG | Banister & Polygon | 50.913106 | -1.403531 | 442030 | 112796 | SU420127 |
| SO9 1NH | Millbrook | 50.913881 | -1.440107 | 439458 | 112862 | SU394128 |
| SO9 1NL | Bevois | 50.913961 | -1.389707 | 443001 | 112899 | SU430128 |
| SO9 1NN | Bargate | 50.902308 | -1.39697 | 442501 | 111599 | SU425115 |
| SO9 1NP | Bargate | 50.896007 | -1.395629 | 442601 | 110899 | SU426108 |
| SO9 1NQ | Banister & Polygon | 50.912906 | -1.403049 | 442064 | 112774 | SU420127 |
| SO9 1NS | Millbrook | 50.913312 | -1.439502 | 439501 | 112799 | SU395127 |
| SO9 1NT | Freemantle | 50.907805 | -1.416812 | 441101 | 112199 | SU411121 |
| SO9 1NW | Bitterne Park | 50.922727 | -1.374241 | 444080 | 113883 | SU440138 |
| SO9 1NX | Bargate | 50.902755 | -1.401629 | 442173 | 111646 | SU421116 |
| SO9 1NY | Bargate | 50.902323 | -1.399814 | 442301 | 111599 | SU423115 |
| SO9 1NZ | Bargate | 50.905556 | -1.404125 | 441995 | 111956 | SU419119 |
| SO9 1PA | Banister & Polygon | 50.912236 | -1.403954 | 442001 | 112699 | SU420126 |
| SO9 1PB | Millbrook | 50.913793 | -1.449909 | 438769 | 112847 | SU387128 |
| SO9 1PE | Millbrook | 50.916734 | -1.440556 | 439424 | 113179 | SU394131 |
| SO9 1PF | Bargate | 50.896913 | -1.39704 | 442501 | 110999 | SU425109 |
| SO9 1PG | Banister & Polygon | 50.92125 | -1.408107 | 441701 | 113699 | SU417136 |
| SO9 1PH | Bargate | 50.900554 | -1.405525 | 441901 | 111399 | SU419113 |
| SO9 1PJ | Bargate | 50.903944 | -1.403704 | 442026 | 111777 | SU420117 |
| SO9 1PP | Millbrook | 50.916083 | -1.455117 | 438401 | 113099 | SU384130 |
| SO9 1PR | Bargate | 50.896913 | -1.39704 | 442501 | 110999 | SU425109 |
| SO9 1PS | Bargate | 50.907708 | -1.413556 | 441330 | 112190 | SU413121 |
| SO9 1PT | Bargate | 50.897798 | -1.394184 | 442701 | 111099 | SU427110 |
| SO9 1PW | Banister & Polygon | 50.92115 | -1.40973 | 441587 | 113687 | SU415136 |
| SO9 1PX | Swaythling | 50.934612 | -1.383744 | 443401 | 115199 | SU434151 |
| SO9 1PZ | Bargate | 50.896913 | -1.39704 | 442501 | 110999 | SU425109 |
| SO9 1QB | Bitterne Park | 50.923784 | -1.376773 | 443901 | 113999 | SU439139 |
| SO9 1QD | Freemantle | 50.917752 | -1.428068 | 440301 | 113299 | SU403132 |
| SO9 1QE | Bargate | 50.901409 | -1.396982 | 442501 | 111499 | SU425114 |
| SO9 1QF | Bargate | 50.900532 | -1.401259 | 442201 | 111399 | SU422113 |
| SO9 1QG | Bevois | 50.910326 | -1.382643 | 443501 | 112499 | SU435124 |
| SO9 1QH | Redbridge | 50.92125 | -1.473722 | 437089 | 113664 | SU370136 |
| SO9 1QJ | Banister & Polygon | 50.914042 | -1.405354 | 441901 | 112899 | SU419128 |
| SO9 1QL | Bargate | 50.898741 | -1.402704 | 442101 | 111199 | SU421111 |
| SO9 1QN | Shirley | 50.919509 | -1.41951 | 440901 | 113499 | SU409134 |
| SO9 1QP | Bargate | 50.899294 | -1.401801 | 442164 | 111261 | SU421112 |
| SO9 1QR | Bargate | 50.898741 | -1.402704 | 442101 | 111199 | SU421111 |
| SO9 1QS | Millbrook | 50.914689 | -1.453184 | 438538 | 112945 | SU385129 |
| SO9 1QT | Bargate | 50.902345 | -1.40408 | 442001 | 111599 | SU420115 |
| SO9 1QU | Millbrook | 50.913345 | -1.446614 | 439001 | 112799 | SU390127 |
| SO9 1QX | Peartree | 50.914355 | -1.357696 | 445251 | 112962 | SU452129 |
| SO9 1QY | Bargate | 50.902782 | -1.403321 | 442054 | 111648 | SU420116 |
| SO9 1RA | Bargate | 50.90236 | -1.406925 | 441801 | 111599 | SU418115 |
| SO9 1RB | Bevois | 50.919422 | -1.40244 | 442101 | 113499 | SU421134 |
| SO9 1RD | Bargate | 50.90236 | -1.406925 | 441801 | 111599 | SU418115 |
| SO9 1RE | Bassett | 50.943121 | -1.399459 | 442289 | 116136 | SU422161 |
| SO9 1RF | Banister & Polygon | 50.90869 | -1.413956 | 441301 | 112299 | SU413122 |
| SO9 1RG | Bassett | 50.943121 | -1.399459 | 442289 | 116136 | SU422161 |
| SO9 1RJ | Bargate | 50.90236 | -1.406925 | 441801 | 111599 | SU418115 |