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 1FF | Bargate | 50.896913 | -1.39704 | 442501 | 110999 | SU425109 |
| SO1 1FG | Bargate | 50.899589 | -1.392739 | 442801 | 111299 | SU428112 |
| SO1 1FH | Bargate | 50.897167 | -1.393908 | 442721 | 111029 | SU427110 |
| SO1 1FJ | Bargate | 50.897325 | -1.393323 | 442762 | 111047 | SU427110 |
| SO1 1FL | Bargate | 50.898381 | -1.388887 | 443073 | 111167 | SU430111 |
| SO1 1FN | Bargate | 50.902286 | -1.392704 | 442801 | 111599 | SU428115 |
| SO1 1FP | Bargate | 50.898446 | -1.390905 | 442931 | 111173 | SU429111 |
| SO1 1FQ | Bargate | 50.90221 | -1.39188 | 442859 | 111591 | SU428115 |
| SO1 1FR | Bargate | 50.897913 | -1.392192 | 442841 | 111113 | SU428111 |
| SO1 1FS | Bargate | 50.897798 | -1.394184 | 442701 | 111099 | SU427110 |
| SO1 1FT | Bargate | 50.896906 | -1.395618 | 442601 | 110999 | SU426109 |
| SO1 1FW | Bargate | 50.898114 | -1.391166 | 442913 | 111136 | SU429111 |
| SO1 1FY | Bargate | 50.899581 | -1.391317 | 442901 | 111299 | SU429112 |
| SO1 1FZ | Bargate | 50.900016 | -1.39016 | 442982 | 111348 | SU429113 |
| SO1 1GA | Bargate | 50.900335 | -1.389359 | 443038 | 111384 | SU430113 |
| SO1 1GB | Bargate | 50.900225 | -1.390726 | 442942 | 111371 | SU429113 |
| SO1 1GD | Bargate | 50.895129 | -1.399907 | 442301 | 110799 | SU423107 |
| SO1 1GE | Bargate | 50.892439 | -1.401363 | 442201 | 110499 | SU422104 |
| SO1 1GF | Freemantle | 50.914135 | -1.423845 | 440601 | 112899 | SU406128 |
| SO1 1GG | Bargate | 50.883403 | -1.39295 | 442801 | 109499 | SU428094 |
| SO1 1GH | Bargate | 50.885216 | -1.395769 | 442601 | 109699 | SU426096 |
| SO1 1GJ | Bargate | 50.900827 | -1.392296 | 442831 | 111437 | SU428114 |
| SO1 1GL | Bargate | 50.902238 | -1.392136 | 442841 | 111594 | SU428115 |
| SO1 1GN | Bargate | 50.901387 | -1.392716 | 442801 | 111499 | SU428114 |
| SO1 1GP | Bargate | 50.896936 | -1.387711 | 443157 | 111007 | SU431110 |
| SO1 1GQ | Bargate | 50.896391 | -1.388259 | 443119 | 110946 | SU431109 |
| SO1 1GR | Bargate | 50.895689 | -1.388311 | 443116 | 110868 | SU431108 |
| SO1 1GS | Bargate | 50.904094 | -1.396279 | 442548 | 111798 | SU425117 |
| SO1 1GT | Bargate | 50.898858 | -1.400968 | 442223 | 111213 | SU422112 |
| SO1 1GU | Bargate | 50.899094 | -1.392731 | 442802 | 111244 | SU428112 |
| SO1 1GZ | Bargate | 50.898849 | -1.388824 | 443077 | 111219 | SU430112 |
| SO1 1HA | Bargate | 50.900786 | -1.401711 | 442169 | 111427 | SU421114 |
| SO1 1HB | Bargate | 50.900468 | -1.402824 | 442091 | 111391 | SU420113 |
| SO1 1HD | Bargate | 50.901629 | -1.402923 | 442083 | 111520 | SU420115 |
| SO1 1HE | Bargate | 50.901962 | -1.403004 | 442077 | 111557 | SU420115 |
| SO1 1HF | Bargate | 50.902465 | -1.402884 | 442085 | 111613 | SU420116 |
| SO1 1HG | Bargate | 50.901955 | -1.401725 | 442167 | 111557 | SU421115 |
| SO1 1HH | Bargate | 50.901658 | -1.401643 | 442173 | 111524 | SU421115 |
| SO1 1HJ | Bargate | 50.90207 | -1.401254 | 442200 | 111570 | SU421115 |
| SO1 1HN | Bargate | 50.901924 | -1.399179 | 442346 | 111555 | SU423115 |
| SO1 1HP | Bargate | 50.901598 | -1.400421 | 442259 | 111518 | SU422115 |
| SO1 1HQ | Bargate | 50.901629 | -1.399453 | 442327 | 111522 | SU423115 |
| SO1 1HR | Bargate | 50.897703 | -1.389877 | 443004 | 111091 | SU430110 |
| SO1 1HS | Bargate | 50.897593 | -1.387816 | 443149 | 111080 | SU431110 |
| SO1 1HT | Bargate | 50.897841 | -1.388823 | 443078 | 111107 | SU430111 |
| SO1 1HU | Bargate | 50.902093 | -1.398722 | 442378 | 111574 | SU423115 |
| SO1 1HX | Bargate | 50.901787 | -1.398826 | 442371 | 111540 | SU423115 |
| SO1 1HY | Bargate | 50.903208 | -1.396959 | 442501 | 111699 | SU425116 |
| SO1 1HZ | Bargate | 50.905551 | -1.394496 | 442672 | 111961 | SU426119 |
| SO1 1JA | Bargate | 50.905551 | -1.394496 | 442672 | 111961 | SU426119 |
| SO1 1JB | Bargate | 50.905551 | -1.394496 | 442672 | 111961 | SU426119 |
| SO1 1JD | Bargate | 50.905381 | -1.396376 | 442540 | 111941 | SU425119 |
| SO1 1JF | Bargate | 50.902628 | -1.389272 | 443042 | 111639 | SU430116 |
| SO1 1JG | Bargate | 50.897775 | -1.389919 | 443001 | 111099 | SU430110 |
| SO1 1JH | Bargate | 50.896876 | -1.38993 | 443001 | 110999 | SU430109 |
| SO1 1JJ | Bargate | 50.892417 | -1.397098 | 442501 | 110499 | SU425104 |
| SO1 1JL | Bargate | 50.891496 | -1.392844 | 442801 | 110399 | SU428103 |
| SO1 1JN | Bargate | 50.905319 | -1.398282 | 442406 | 111933 | SU424119 |
| SO1 1JP | Bargate | 50.903824 | -1.390992 | 442920 | 111771 | SU429117 |
| SO1 1JQ | Bargate | 50.895122 | -1.398485 | 442401 | 110799 | SU424107 |
| SO1 1JR | Bargate | 50.892417 | -1.397098 | 442501 | 110499 | SU425104 |
| SO1 1JS | Bargate | 50.896741 | -1.391667 | 442879 | 110983 | SU428109 |
| SO1 1JT | Bargate | 50.899434 | -1.399382 | 442334 | 111278 | SU423112 |
| SO1 1JU | Bargate | 50.902743 | -1.402739 | 442095 | 111644 | SU420116 |
| SO1 1JW | Bargate | 50.903276 | -1.403301 | 442055 | 111703 | SU420117 |
| SO1 1JX | Bargate | 50.902747 | -1.401842 | 442158 | 111645 | SU421116 |
| SO1 1JY | Bargate | 50.904743 | -1.403438 | 442044 | 111866 | SU420118 |
| SO1 1JZ | Bargate | 50.905235 | -1.399379 | 442329 | 111923 | SU423119 |
| SO1 1LA | Bargate | 50.906231 | -1.397261 | 442477 | 112035 | SU424120 |
| SO1 1LB | Bargate | 50.906598 | -1.398693 | 442376 | 112075 | SU423120 |
| SO1 1LD | Bargate | 50.906249 | -1.398982 | 442356 | 112036 | SU423120 |
| SO1 1LE | Bargate | 50.90696 | -1.397379 | 442468 | 112116 | SU424121 |
| SO1 1LF | Bargate | 50.905674 | -1.399245 | 442338 | 111972 | SU423119 |
| SO1 1LG | Bargate | 50.905704 | -1.399813 | 442298 | 111975 | SU422119 |
| SO1 1LH | Bargate | 50.906567 | -1.39966 | 442308 | 112071 | SU423120 |
| SO1 1LJ | Bargate | 50.906337 | -1.400502 | 442249 | 112045 | SU422120 |
| SO1 1LL | Bargate | 50.905998 | -1.400891 | 442222 | 112007 | SU422120 |
| SO1 1LN | Bargate | 50.903649 | -1.397067 | 442493 | 111748 | SU424117 |
| SO1 1LU | Bargate | 50.905665 | -1.395661 | 442590 | 111973 | SU425119 |
| SO1 1LX | Bargate | 50.896389 | -1.403573 | 442042 | 110937 | SU420109 |
| SO1 1NA | Bargate | 50.904771 | -1.403566 | 442035 | 111869 | SU420118 |
| SO1 1NB | Bargate | 50.905229 | -1.403589 | 442033 | 111920 | SU420119 |
| SO1 1ND | Bargate | 50.90513 | -1.403476 | 442041 | 111909 | SU420119 |
| SO1 1NE | Bargate | 50.906873 | -1.396328 | 442542 | 112107 | SU425121 |
| SO1 1NF | Bargate | 50.901824 | -1.397161 | 442488 | 111545 | SU424115 |
| SO1 1NG | Bargate | 50.901417 | -1.398404 | 442401 | 111499 | SU424114 |
| SO1 1NH | Bargate | 50.901402 | -1.39556 | 442601 | 111499 | SU426114 |
| SO1 1NJ | Bargate | 50.902653 | -1.397577 | 442458 | 111637 | SU424116 |
| SO1 1NL | Bargate | 50.906477 | -1.396163 | 442554 | 112063 | SU425120 |
| SO1 1NP | Bargate | 50.902406 | -1.396656 | 442523 | 111610 | SU425116 |
| SO1 1NQ | Bargate | 50.902794 | -1.395158 | 442628 | 111654 | SU426116 |
| SO1 1NR | Bargate | 50.903655 | -1.396611 | 442525 | 111749 | SU425117 |
| SO1 1NS | Bargate | 50.904446 | -1.396388 | 442540 | 111837 | SU425118 |
| SO1 1NT | Bargate | 50.904313 | -1.396745 | 442515 | 111822 | SU425118 |
| SO1 1NU | Bargate | 50.904646 | -1.396826 | 442509 | 111859 | SU425118 |
| SO1 1NW | Bargate | 50.904907 | -1.396851 | 442507 | 111888 | SU425118 |
| SO1 1NX | Bargate | 50.905066 | -1.396437 | 442536 | 111906 | SU425119 |
| SO1 1NY | Bargate | 50.905563 | -1.396914 | 442502 | 111961 | SU425119 |
| SO1 1NZ | Bargate | 50.905878 | -1.39691 | 442502 | 111996 | SU425119 |
| SO1 1PA | Bargate | 50.906346 | -1.39689 | 442503 | 112048 | SU425120 |