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 |
|---|---|---|---|---|---|---|
| SO19 6QR | Thornhill | 50.911523 | -1.333663 | 446943 | 112662 | SU469126 |
| SO19 6QS | Thornhill | 50.911291 | -1.333912 | 446926 | 112636 | SU469126 |
| SO19 6QT | Thornhill | 50.910568 | -1.333325 | 446968 | 112556 | SU469125 |
| SO19 6QU | Thornhill | 50.911096 | -1.334494 | 446885 | 112614 | SU468126 |
| SO19 6QW | Thornhill | 50.912564 | -1.333211 | 446974 | 112778 | SU469127 |
| SO19 6QX | Thornhill | 50.910981 | -1.334823 | 446862 | 112601 | SU468126 |
| SO19 6QY | Thornhill | 50.910124 | -1.334238 | 446904 | 112506 | SU469125 |
| SO19 6RA | Thornhill | 50.903487 | -1.329412 | 447250 | 111771 | SU472117 |
| SO19 6RB | Thornhill | 50.909491 | -1.335157 | 446840 | 112435 | SU468124 |
| SO19 6RD | Thornhill | 50.904067 | -1.328607 | 447306 | 111836 | SU473118 |
| SO19 6RF | Thornhill | 50.901969 | -1.328282 | 447331 | 111603 | SU473116 |
| SO19 6RG | Thornhill | 50.906245 | -1.338418 | 446614 | 112072 | SU466120 |
| SO19 6RL | Thornhill | 50.901225 | -1.325534 | 447525 | 111522 | SU475115 |
| SO19 6RN | Thornhill | 50.901519 | -1.326582 | 447451 | 111554 | SU474115 |
| SO19 6RP | Thornhill | 50.900664 | -1.328002 | 447352 | 111458 | SU473114 |
| SO19 6RQ | Thornhill | 50.902581 | -1.326709 | 447441 | 111672 | SU474116 |
| SO19 6RR | Thornhill | 50.901743 | -1.3249 | 447569 | 111580 | SU475115 |
| SO19 6SA | Thornhill | 50.901945 | -1.328723 | 447300 | 111600 | SU472116 |
| SO19 6SB | Thornhill | 50.907967 | -1.332832 | 447005 | 112267 | SU470122 |
| SO19 6WE | Thornhill | 50.901779 | -1.324871 | 447571 | 111584 | SU475115 |
| SO19 6WF | Thornhill | 50.901779 | -1.324871 | 447571 | 111584 | SU475115 |
| SO19 6WG | Thornhill | 50.901779 | -1.324871 | 447571 | 111584 | SU475115 |
| SO19 6WH | Bitterne Park | 50.91774 | -1.386722 | 443207 | 113321 | SU432133 |
| SO19 6WJ | Thornhill | 50.901779 | -1.324871 | 447571 | 111584 | SU475115 |
| SO19 6WY | Bitterne Park | 50.91774 | -1.386722 | 443207 | 113321 | SU432133 |
| SO19 6WZ | Thornhill | 50.901779 | -1.324871 | 447571 | 111584 | SU475115 |
| SO19 6XA | Thornhill | 50.907967 | -1.332832 | 447005 | 112267 | SU470122 |
| SO19 6XB | Thornhill | 50.907967 | -1.332832 | 447005 | 112267 | SU470122 |
| SO19 6XD | Thornhill | 50.907967 | -1.332832 | 447005 | 112267 | SU470122 |
| SO19 6XE | Thornhill | 50.907967 | -1.332832 | 447005 | 112267 | SU470122 |
| SO19 6XF | Thornhill | 50.907967 | -1.332832 | 447005 | 112267 | SU470122 |
| SO19 6XG | Bitterne Park | 50.91774 | -1.386722 | 443207 | 113321 | SU432133 |
| SO19 6XH | Bitterne Park | 50.91774 | -1.386722 | 443207 | 113321 | SU432133 |
| SO19 6XJ | Bitterne Park | 50.91774 | -1.386722 | 443207 | 113321 | SU432133 |
| SO19 6XL | Bitterne Park | 50.91774 | -1.386722 | 443207 | 113321 | SU432133 |
| SO19 6XN | Bitterne Park | 50.91774 | -1.386722 | 443207 | 113321 | SU432133 |
| SO19 6XP | Bitterne Park | 50.91774 | -1.386722 | 443207 | 113321 | SU432133 |
| SO19 6XQ | Thornhill | 50.907967 | -1.332832 | 447005 | 112267 | SU470122 |
| SO19 6ZA | Thornhill | 50.901945 | -1.328723 | 447300 | 111600 | SU472116 |
| SO19 6ZB | Thornhill | 50.901945 | -1.328723 | 447300 | 111600 | SU472116 |
| SO19 6ZD | Thornhill | 50.901945 | -1.328723 | 447300 | 111600 | SU472116 |
| SO19 6ZE | Bitterne Park | 50.91774 | -1.386722 | 443207 | 113321 | SU432133 |
| SO19 6ZN | Bitterne Park | 50.91774 | -1.386722 | 443207 | 113321 | SU432133 |
| SO19 6ZX | Thornhill | 50.901779 | -1.324871 | 447571 | 111584 | SU475115 |
| SO19 7AA | Peartree | 50.908501 | -1.369268 | 444443 | 112304 | SU444123 |
| SO19 7AB | Peartree | 50.907496 | -1.369619 | 444419 | 112192 | SU444121 |
| SO19 7AD | Peartree | 50.906435 | -1.371212 | 444308 | 112073 | SU443120 |
| SO19 7AE | Peartree | 50.905907 | -1.370053 | 444390 | 112015 | SU443120 |
| SO19 7AF | Peartree | 50.905224 | -1.370147 | 444384 | 111939 | SU443119 |
| SO19 7AG | Peartree | 50.905747 | -1.370453 | 444362 | 111997 | SU443119 |
| SO19 7AH | Peartree | 50.905832 | -1.37122 | 444308 | 112006 | SU443120 |
| SO19 7AJ | Peartree | 50.905715 | -1.374393 | 444085 | 111991 | SU440119 |
| SO19 7AL | Peartree | 50.906603 | -1.373983 | 444113 | 112090 | SU441120 |
| SO19 7AN | Peartree | 50.906186 | -1.375098 | 444035 | 112043 | SU440120 |
| SO19 7AP | Peartree | 50.905709 | -1.376669 | 443925 | 111989 | SU439119 |
| SO19 7AQ | Peartree | 50.906566 | -1.377183 | 443888 | 112084 | SU438120 |
| SO19 7AR | Peartree | 50.906633 | -1.376201 | 443957 | 112092 | SU439120 |
| SO19 7AS | Peartree | 50.907067 | -1.375072 | 444036 | 112141 | SU440121 |
| SO19 7AT | Peartree | 50.907244 | -1.37625 | 443953 | 112160 | SU439121 |
| SO19 7AU | Peartree | 50.907711 | -1.37448 | 444077 | 112213 | SU440122 |
| SO19 7AW | Peartree | 50.908239 | -1.372226 | 444235 | 112273 | SU442122 |
| SO19 7AX | Peartree | 50.909554 | -1.372578 | 444209 | 112419 | SU442124 |
| SO19 7AY | Peartree | 50.909372 | -1.372154 | 444239 | 112399 | SU442123 |
| SO19 7AZ | Peartree | 50.909509 | -1.371 | 444320 | 112415 | SU443124 |
| SO19 7BA | Peartree | 50.908751 | -1.372134 | 444241 | 112330 | SU442123 |
| SO19 7BB | Peartree | 50.90974 | -1.365421 | 444712 | 112444 | SU447124 |
| SO19 7BD | Peartree | 50.910547 | -1.364955 | 444744 | 112534 | SU447125 |
| SO19 7BE | Peartree | 50.912033 | -1.362204 | 444936 | 112701 | SU449127 |
| SO19 7BF | Bitterne Park | 50.91774 | -1.386722 | 443207 | 113321 | SU432133 |
| SO19 7BG | Peartree | 50.89967 | -1.379096 | 443760 | 111316 | SU437113 |
| SO19 7BH | Peartree | 50.911357 | -1.361886 | 444959 | 112626 | SU449126 |
| SO19 7BJ | Peartree | 50.911076 | -1.361363 | 444996 | 112595 | SU449125 |
| SO19 7BL | Peartree | 50.90687 | -1.371879 | 444261 | 112121 | SU442121 |
| SO19 7BN | Peartree | 50.903033 | -1.382464 | 443520 | 111688 | SU435116 |
| SO19 7BP | Peartree | 50.909964 | -1.360326 | 445070 | 112472 | SU450124 |
| SO19 7BQ | Peartree | 50.909889 | -1.359843 | 445104 | 112464 | SU451124 |
| SO19 7BR | Peartree | 50.910566 | -1.360275 | 445073 | 112539 | SU450125 |
| SO19 7BS | Peartree | 50.910784 | -1.358978 | 445164 | 112564 | SU451125 |
| SO19 7BT | Peartree | 50.911783 | -1.360742 | 445039 | 112674 | SU450126 |
| SO19 7BU | Peartree | 50.911915 | -1.360285 | 445071 | 112689 | SU450126 |
| SO19 7BW | Peartree | 50.911699 | -1.358709 | 445182 | 112666 | SU451126 |
| SO19 7BX | Peartree | 50.913098 | -1.359486 | 445126 | 112821 | SU451128 |
| SO19 7BY | Peartree | 50.912934 | -1.36074 | 445038 | 112802 | SU450128 |
| SO19 7BZ | Peartree | 50.912225 | -1.359427 | 445131 | 112724 | SU451127 |
| SO19 7DA | Peartree | 50.912602 | -1.362623 | 444906 | 112764 | SU449127 |
| SO19 7DB | Peartree | 50.900855 | -1.380502 | 443660 | 111447 | SU436114 |
| SO19 7DD | Peartree | 50.899416 | -1.376994 | 443908 | 111289 | SU439112 |
| SO19 7DE | Peartree | 50.899551 | -1.380505 | 443661 | 111302 | SU436113 |
| SO19 7DF | Peartree | 50.89934 | -1.381323 | 443604 | 111278 | SU436112 |
| SO19 7DG | Peartree | 50.909097 | -1.368037 | 444529 | 112371 | SU445123 |
| SO19 7GA | Peartree | 50.900645 | -1.3816 | 443583 | 111423 | SU435114 |
| SO19 7GB | Peartree | 50.903491 | -1.382316 | 443530 | 111739 | SU435117 |
| SO19 7GD | Peartree | 50.90102 | -1.379353 | 443741 | 111466 | SU437114 |
| SO19 7GE | Peartree | 50.900401 | -1.379631 | 443722 | 111397 | SU437113 |
| SO19 7GF | Peartree | 50.900583 | -1.380008 | 443695 | 111417 | SU436114 |
| SO19 7GG | Peartree | 50.899951 | -1.379694 | 443718 | 111347 | SU437113 |
| SO19 7GH | Peartree | 50.900072 | -1.37855 | 443798 | 111361 | SU437113 |
| SO19 7GJ | Peartree | 50.899523 | -1.378458 | 443805 | 111300 | SU438113 |
| SO19 7GL | Peartree | 50.900368 | -1.378432 | 443806 | 111394 | SU438113 |
| SO19 7GN | Peartree | 50.901014 | -1.378168 | 443824 | 111466 | SU438114 |