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 |
|---|---|---|---|---|---|---|
| SO2 5DD | Harefield | 50.917982 | -1.34683 | 446011 | 113372 | SU460133 |
| SO2 5DE | Harefield | 50.918054 | -1.345164 | 446128 | 113381 | SU461133 |
| SO2 5DF | Harefield | 50.917646 | -1.34618 | 446057 | 113335 | SU460133 |
| SO2 5DG | Harefield | 50.917286 | -1.346114 | 446062 | 113295 | SU460132 |
| SO2 5DH | Harefield | 50.917638 | -1.3447 | 446161 | 113335 | SU461133 |
| SO2 5DJ | Harefield | 50.918433 | -1.343836 | 446221 | 113424 | SU462134 |
| SO2 5DL | Harefield | 50.918393 | -1.343168 | 446268 | 113420 | SU462134 |
| SO2 5DN | Harefield | 50.91919 | -1.342431 | 446319 | 113509 | SU463135 |
| SO2 5DP | Harefield | 50.919084 | -1.344495 | 446174 | 113496 | SU461134 |
| SO2 5DQ | Harefield | 50.919667 | -1.342609 | 446306 | 113562 | SU463135 |
| SO2 5DR | Harefield | 50.919619 | -1.34362 | 446235 | 113556 | SU462135 |
| SO2 5DS | Harefield | 50.921335 | -1.341675 | 446370 | 113748 | SU463137 |
| SO2 5DT | Harefield | 50.920817 | -1.342308 | 446326 | 113690 | SU463136 |
| SO2 5DU | Harefield | 50.920047 | -1.342917 | 446284 | 113604 | SU462136 |
| SO2 5DW | Harefield | 50.920549 | -1.344233 | 446191 | 113659 | SU461136 |
| SO2 5DX | Harefield | 50.920146 | -1.344623 | 446164 | 113614 | SU461136 |
| SO2 5DY | Harefield | 50.919973 | -1.344227 | 446192 | 113595 | SU461135 |
| SO2 5DZ | Harefield | 50.91979 | -1.345239 | 446121 | 113574 | SU461135 |
| SO2 5EA | Harefield | 50.920913 | -1.34511 | 446129 | 113699 | SU461136 |
| SO2 5EB | Harefield | 50.921978 | -1.345763 | 446082 | 113817 | SU460138 |
| SO2 5ED | Harefield | 50.92181 | -1.346221 | 446050 | 113798 | SU460137 |
| SO2 5EE | Peartree | 50.914673 | -1.358213 | 445214 | 112997 | SU452129 |
| SO2 5EF | Peartree | 50.91421 | -1.358959 | 445162 | 112945 | SU451129 |
| SO2 5EG | Harefield | 50.914821 | -1.355636 | 445395 | 113015 | SU453130 |
| SO2 5EH | Harefield | 50.913776 | -1.355395 | 445413 | 112899 | SU454128 |
| SO2 5EJ | Harefield | 50.913258 | -1.354307 | 445490 | 112842 | SU454128 |
| SO2 5EL | Harefield | 50.913766 | -1.353418 | 445552 | 112899 | SU455128 |
| SO2 5EN | Harefield | 50.91396 | -1.354453 | 445479 | 112920 | SU454129 |
| SO2 5EP | Harefield | 50.914292 | -1.354306 | 445489 | 112957 | SU454129 |
| SO2 5EQ | Harefield | 50.914839 | -1.352435 | 445620 | 113019 | SU456130 |
| SO2 5ER | Harefield | 50.91429 | -1.352315 | 445629 | 112958 | SU456129 |
| SO2 5ES | Harefield | 50.913518 | -1.352525 | 445615 | 112872 | SU456128 |
| SO2 5ET | Harefield | 50.914003 | -1.35239 | 445624 | 112926 | SU456129 |
| SO2 5EU | Thornhill | 50.91355 | -1.351756 | 445669 | 112876 | SU456128 |
| SO2 5EW | Thornhill | 50.913552 | -1.350519 | 445756 | 112877 | SU457128 |
| SO2 5EX | Thornhill | 50.912843 | -1.350813 | 445736 | 112798 | SU457127 |
| SO2 5EY | Harefield | 50.914874 | -1.348993 | 445862 | 113025 | SU458130 |
| SO2 5EZ | Thornhill | 50.914447 | -1.348188 | 445919 | 112978 | SU459129 |
| SO2 5FB | Thornhill | 50.913897 | -1.347868 | 445942 | 112917 | SU459129 |
| SO2 5FD | Thornhill | 50.914237 | -1.34435 | 446189 | 112957 | SU461129 |
| SO2 5FE | Thornhill | 50.913913 | -1.34444 | 446183 | 112921 | SU461129 |
| SO2 5FF | Thornhill | 50.913494 | -1.345043 | 446141 | 112874 | SU461128 |
| SO2 5FG | Thornhill | 50.913176 | -1.344393 | 446187 | 112839 | SU461128 |
| SO2 5FH | Harefield | 50.915382 | -1.34816 | 445920 | 113082 | SU459130 |
| SO2 5FJ | Harefield | 50.915955 | -1.34764 | 445956 | 113146 | SU459131 |
| SO2 5FL | Harefield | 50.915782 | -1.345765 | 446088 | 113128 | SU460131 |
| SO2 5FN | Harefield | 50.915769 | -1.346619 | 446028 | 113126 | SU460131 |
| SO2 5FP | Harefield | 50.916269 | -1.345915 | 446077 | 113182 | SU460131 |
| SO2 5FQ | Harefield | 50.916962 | -1.346047 | 446067 | 113259 | SU460132 |
| SO2 5FR | Harefield | 50.916965 | -1.345009 | 446140 | 113260 | SU461132 |
| SO2 5FS | Harefield | 50.917388 | -1.343395 | 446253 | 113308 | SU462133 |
| SO2 5FT | Harefield | 50.919523 | -1.340947 | 446423 | 113547 | SU464135 |
| SO2 5FU | Harefield | 50.921299 | -1.340168 | 446476 | 113745 | SU464137 |
| SO2 5FW | Harefield | 50.920759 | -1.340104 | 446481 | 113685 | SU464136 |
| SO2 5FX | Harefield | 50.920896 | -1.338808 | 446572 | 113701 | SU465137 |
| SO2 5FY | Harefield | 50.921871 | -1.339462 | 446525 | 113809 | SU465138 |
| SO2 5FZ | Harefield | 50.921868 | -1.338993 | 446558 | 113809 | SU465138 |
| SO2 5GA | Harefield | 50.922764 | -1.33844 | 446596 | 113909 | SU465139 |
| SO2 5GB | Harefield | 50.922055 | -1.340185 | 446474 | 113829 | SU464138 |
| SO2 5GD | Harefield | 50.922649 | -1.34039 | 446459 | 113895 | SU464138 |
| SO2 5GE | Harefield | 50.923426 | -1.339369 | 446530 | 113982 | SU465139 |
| SO2 5GF | Harefield | 50.922921 | -1.340742 | 446434 | 113925 | SU464139 |
| SO2 5GG | Harefield | 50.923068 | -1.341267 | 446397 | 113941 | SU463139 |
| SO2 5GH | Harefield | 50.922178 | -1.341265 | 446398 | 113842 | SU463138 |
| SO2 5GJ | Harefield | 50.922371 | -1.342144 | 446336 | 113863 | SU463138 |
| SO2 5GL | Harefield | 50.92196 | -1.342463 | 446314 | 113817 | SU463138 |
| SO2 5GN | Harefield | 50.922305 | -1.34307 | 446271 | 113855 | SU462138 |
| SO2 5GP | Harefield | 50.921574 | -1.342696 | 446298 | 113774 | SU462137 |
| SO2 5GQ | Harefield | 50.921361 | -1.343183 | 446264 | 113750 | SU462137 |
| SO2 5GR | Harefield | 50.921807 | -1.344144 | 446196 | 113799 | SU461137 |
| SO2 5GS | Harefield | 50.921084 | -1.343514 | 446241 | 113719 | SU462137 |
| SO2 5GT | Harefield | 50.920815 | -1.343617 | 446234 | 113689 | SU462136 |
| SO2 5GU | Harefield | 50.921399 | -1.345103 | 446129 | 113753 | SU461137 |
| SO2 5GW | Harefield | 50.922157 | -1.344068 | 446201 | 113838 | SU462138 |
| SO2 5GX | Harefield | 50.91608 | -1.344395 | 446184 | 113162 | SU461131 |
| SO2 5GY | Harefield | 50.917169 | -1.342915 | 446287 | 113284 | SU462132 |
| SO2 5GZ | Harefield | 50.916907 | -1.342605 | 446309 | 113255 | SU463132 |
| SO2 5HA | Harefield | 50.916759 | -1.341925 | 446357 | 113239 | SU463132 |
| SO2 5HB | Harefield | 50.916365 | -1.342328 | 446329 | 113195 | SU463131 |
| SO2 5HD | Harefield | 50.91602 | -1.343244 | 446265 | 113156 | SU462131 |
| SO2 5HE | Harefield | 50.916099 | -1.341393 | 446395 | 113166 | SU463131 |
| SO2 5HF | Harefield | 50.916902 | -1.34013 | 446483 | 113256 | SU464132 |
| SO2 5HG | Harefield | 50.916538 | -1.339396 | 446535 | 113216 | SU465132 |
| SO2 5HH | Harefield | 50.917401 | -1.340977 | 446423 | 113311 | SU464133 |
| SO2 5HJ | Harefield | 50.91776 | -1.33925 | 446544 | 113352 | SU465133 |
| SO2 5HL | Harefield | 50.917428 | -1.337733 | 446651 | 113316 | SU466133 |
| SO2 5HN | Harefield | 50.918848 | -1.336148 | 446761 | 113475 | SU467134 |
| SO2 5HP | Harefield | 50.918359 | -1.335429 | 446812 | 113421 | SU468134 |
| SO2 5HQ | Harefield | 50.918001 | -1.335776 | 446788 | 113381 | SU467133 |
| SO2 5HR | Harefield | 50.917797 | -1.336319 | 446750 | 113358 | SU467133 |
| SO2 5HS | Harefield | 50.918132 | -1.335034 | 446840 | 113396 | SU468133 |
| SO2 5HT | Harefield | 50.91787 | -1.334938 | 446847 | 113367 | SU468133 |
| SO2 5HU | Harefield | 50.917987 | -1.333343 | 446959 | 113381 | SU469133 |
| SO2 5HW | Harefield | 50.918345 | -1.333025 | 446981 | 113421 | SU469134 |
| SO2 5HX | Harefield | 50.918749 | -1.334556 | 446873 | 113465 | SU468134 |
| SO2 5HY | Harefield | 50.919001 | -1.334438 | 446881 | 113493 | SU468134 |
| SO2 5HZ | Harefield | 50.919385 | -1.33402 | 446910 | 113536 | SU469135 |
| SO2 5JA | Harefield | 50.919272 | -1.333211 | 446967 | 113524 | SU469135 |
| SO2 5JB | Harefield | 50.91996 | -1.333998 | 446911 | 113600 | SU469135 |
| SO2 5JD | Harefield | 50.919398 | -1.334732 | 446860 | 113537 | SU468135 |