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 |
|---|---|---|---|---|---|---|
| SO18 2GB | Bitterne Park | 50.932999 | -1.363031 | 444858 | 115032 | SU448150 |
| SO18 2GD | Bitterne Park | 50.932759 | -1.363561 | 444821 | 115005 | SU448150 |
| SO18 2GE | Bitterne Park | 50.931895 | -1.363373 | 444835 | 114909 | SU448149 |
| SO18 2GF | Bitterne Park | 50.931792 | -1.357754 | 445230 | 114901 | SU452149 |
| SO18 2GG | Bitterne Park | 50.930236 | -1.359241 | 445127 | 114727 | SU451147 |
| SO18 2GH | Bitterne Park | 50.928791 | -1.358222 | 445200 | 114567 | SU451145 |
| SO18 2GJ | Bitterne Park | 50.928413 | -1.358071 | 445211 | 114525 | SU452145 |
| SO18 2GL | Bitterne Park | 50.928622 | -1.358466 | 445183 | 114548 | SU451145 |
| SO18 2GN | Bitterne Park | 50.928733 | -1.359062 | 445141 | 114560 | SU451145 |
| SO18 2GP | Bitterne Park | 50.928835 | -1.359673 | 445098 | 114571 | SU450145 |
| SO18 2GQ | Bitterne Park | 50.929221 | -1.361105 | 444997 | 114613 | SU449146 |
| SO18 2GR | Bitterne Park | 50.929691 | -1.361582 | 444963 | 114665 | SU449146 |
| SO18 2GS | Bitterne Park | 50.929933 | -1.361365 | 444978 | 114692 | SU449146 |
| SO18 2GT | Bitterne Park | 50.929898 | -1.360014 | 445073 | 114689 | SU450146 |
| SO18 2GU | Bitterne Park | 50.929703 | -1.360557 | 445035 | 114667 | SU450146 |
| SO18 2GW | Bitterne Park | 50.929584 | -1.360118 | 445066 | 114654 | SU450146 |
| SO18 2GX | Bitterne Park | 50.929519 | -1.359649 | 445099 | 114647 | SU450146 |
| SO18 2GY | Bitterne Park | 50.930386 | -1.360349 | 445049 | 114743 | SU450147 |
| SO18 2GZ | Bitterne Park | 50.930805 | -1.361396 | 444975 | 114789 | SU449147 |
| SO18 2HA | Bitterne Park | 50.93083 | -1.35946 | 445111 | 114793 | SU451147 |
| SO18 2HB | Bitterne Park | 50.930427 | -1.359736 | 445092 | 114748 | SU450147 |
| SO18 2HD | Bitterne Park | 50.931339 | -1.360364 | 445047 | 114849 | SU450148 |
| SO18 2HE | Bitterne Park | 50.931536 | -1.361884 | 444940 | 114870 | SU449148 |
| SO18 2HF | Bitterne Park | 50.932299 | -1.361646 | 444956 | 114955 | SU449149 |
| SO18 2HH | Swaythling | 50.943141 | -1.370991 | 444289 | 116155 | SU442161 |
| SO18 2HJ | Swaythling | 50.94404 | -1.370851 | 444298 | 116255 | SU442162 |
| SO18 2HL | Swaythling | 50.942267 | -1.372256 | 444201 | 116057 | SU442160 |
| SO18 2HN | Swaythling | 50.942924 | -1.372318 | 444196 | 116130 | SU441161 |
| SO18 2HP | Swaythling | 50.943251 | -1.373025 | 444146 | 116166 | SU441161 |
| SO18 2HQ | Swaythling | 50.944054 | -1.371833 | 444229 | 116256 | SU442162 |
| SO18 2HR | Swaythling | 50.942387 | -1.371244 | 444272 | 116071 | SU442160 |
| SO18 2HS | Swaythling | 50.942801 | -1.369686 | 444381 | 116118 | SU443161 |
| SO18 2HT | Swaythling | 50.941626 | -1.368421 | 444471 | 115988 | SU444159 |
| SO18 2HU | Bitterne Park | 50.932775 | -1.371373 | 444272 | 115002 | SU442150 |
| SO18 2HX | Swaythling | 50.94059 | -1.376477 | 443906 | 115868 | SU439158 |
| SO18 2HY | Swaythling | 50.941342 | -1.3676 | 444529 | 115957 | SU445159 |
| SO18 2HZ | Swaythling | 50.94248 | -1.371826 | 444231 | 116081 | SU442160 |
| SO18 2JA | Bitterne Park | 50.930892 | -1.359289 | 445123 | 114800 | SU451147 |
| SO18 2JD | Swaythling | 50.945381 | -1.369523 | 444390 | 116405 | SU443164 |
| SO18 2JE | Swaythling | 50.94248 | -1.371826 | 444231 | 116081 | SU442160 |
| SO18 2JF | Swaythling | 50.943496 | -1.365108 | 444702 | 116198 | SU447161 |
| SO18 2JJ | Swaythling | 50.936282 | -1.378043 | 443800 | 115388 | SU437153 |
| SO18 2JL | Swaythling | 50.93566 | -1.379546 | 443695 | 115318 | SU436153 |
| SO18 2JN | Swaythling | 50.935657 | -1.37902 | 443732 | 115318 | SU437153 |
| SO18 2JP | Swaythling | 50.935279 | -1.378825 | 443746 | 115276 | SU437152 |
| SO18 2JQ | Swaythling | 50.935158 | -1.378187 | 443791 | 115263 | SU437152 |
| SO18 2JR | Bitterne Park | 50.934771 | -1.376441 | 443914 | 115221 | SU439152 |
| SO18 2JS | Swaythling | 50.937474 | -1.374085 | 444077 | 115523 | SU440155 |
| SO18 2JT | Swaythling | 50.939867 | -1.375946 | 443944 | 115788 | SU439157 |
| SO18 2JU | Swaythling | 50.939252 | -1.375157 | 444000 | 115720 | SU439157 |
| SO18 2JW | Swaythling | 50.939782 | -1.375179 | 443998 | 115779 | SU439157 |
| SO18 2JX | Swaythling | 50.940032 | -1.376414 | 443911 | 115806 | SU439158 |
| SO18 2JY | Swaythling | 50.940024 | -1.37499 | 444011 | 115806 | SU440158 |
| SO18 2JZ | Swaythling | 50.940613 | -1.375794 | 443954 | 115871 | SU439158 |
| SO18 2LA | Swaythling | 50.940972 | -1.375618 | 443966 | 115911 | SU439159 |
| SO18 2LB | Swaythling | 50.941412 | -1.375598 | 443967 | 115960 | SU439159 |
| SO18 2LD | Swaythling | 50.941308 | -1.372966 | 444152 | 115950 | SU441159 |
| SO18 2LE | Swaythling | 50.941946 | -1.372844 | 444160 | 116021 | SU441160 |
| SO18 2LF | Swaythling | 50.941622 | -1.372763 | 444166 | 115985 | SU441159 |
| SO18 2LG | Swaythling | 50.941852 | -1.372133 | 444210 | 116011 | SU442160 |
| SO18 2LH | Swaythling | 50.941654 | -1.370286 | 444340 | 115990 | SU443159 |
| SO18 2LJ | Swaythling | 50.941259 | -1.368825 | 444443 | 115947 | SU444159 |
| SO18 2LL | Swaythling | 50.9407 | -1.370185 | 444348 | 115884 | SU443158 |
| SO18 2LN | Swaythling | 50.940495 | -1.370557 | 444322 | 115861 | SU443158 |
| SO18 2LP | Swaythling | 50.94002 | -1.372571 | 444181 | 115807 | SU441158 |
| SO18 2LQ | Swaythling | 50.940169 | -1.373465 | 444118 | 115823 | SU441158 |
| SO18 2LR | Swaythling | 50.939997 | -1.371589 | 444250 | 115805 | SU442158 |
| SO18 2LS | Swaythling | 50.938066 | -1.371971 | 444225 | 115590 | SU442155 |
| SO18 2LT | Swaythling | 50.938801 | -1.371634 | 444248 | 115672 | SU442156 |
| SO18 2LU | Swaythling | 50.938299 | -1.370174 | 444351 | 115617 | SU443156 |
| SO18 2LW | Swaythling | 50.938525 | -1.36872 | 444453 | 115643 | SU444156 |
| SO18 2LX | Swaythling | 50.940208 | -1.369081 | 444426 | 115830 | SU444158 |
| SO18 2LY | Swaythling | 50.938868 | -1.369 | 444433 | 115681 | SU444156 |
| SO18 2LZ | Swaythling | 50.938758 | -1.367051 | 444570 | 115670 | SU445156 |
| SO18 2NA | Swaythling | 50.939142 | -1.366491 | 444609 | 115713 | SU446157 |
| SO18 2NB | Swaythling | 50.939267 | -1.367998 | 444503 | 115726 | SU445157 |
| SO18 2ND | Swaythling | 50.938314 | -1.369747 | 444381 | 115619 | SU443156 |
| SO18 2NE | Swaythling | 50.939799 | -1.369983 | 444363 | 115784 | SU443157 |
| SO18 2NF | Swaythling | 50.942822 | -1.365103 | 444703 | 116123 | SU447161 |
| SO18 2NG | Swaythling | 50.939914 | -1.367833 | 444514 | 115798 | SU445157 |
| SO18 2NH | Swaythling | 50.939614 | -1.365702 | 444664 | 115766 | SU446157 |
| SO18 2NJ | Swaythling | 50.941753 | -1.373686 | 444101 | 115999 | SU441159 |
| SO18 2NN | Bitterne Park | 50.926694 | -1.364441 | 444765 | 114330 | SU447143 |
| SO18 2NQ | Swaythling | 50.944725 | -1.367938 | 444502 | 116333 | SU445163 |
| SO18 2NS | Swaythling | 50.938218 | -1.375285 | 443992 | 115605 | SU439156 |
| SO18 2NT | Bitterne Park | 50.933769 | -1.364031 | 444787 | 115117 | SU447151 |
| SO18 2NU | Swaythling | 50.937358 | -1.377616 | 443829 | 115508 | SU438155 |
| SO18 2NW | Swaythling | 50.936719 | -1.377511 | 443837 | 115437 | SU438154 |
| SO18 2PA | Bitterne Park | 50.927985 | -1.365362 | 444699 | 114473 | SU446144 |
| SO18 2PB | Bitterne Park | 50.927639 | -1.364598 | 444753 | 114435 | SU447144 |
| SO18 2PD | Bitterne Park | 50.929379 | -1.365443 | 444692 | 114628 | SU446146 |
| SO18 2PE | Bitterne Park | 50.930838 | -1.367415 | 444552 | 114789 | SU445147 |
| SO18 2PF | Bitterne Park | 50.932886 | -1.368668 | 444462 | 115016 | SU444150 |
| SO18 2PG | Bitterne Park | 50.932428 | -1.368845 | 444450 | 114965 | SU444149 |
| SO18 2PH | Bitterne Park | 50.93261 | -1.37092 | 444304 | 114984 | SU443149 |
| SO18 2PJ | Bitterne Park | 50.930092 | -1.365945 | 444656 | 114707 | SU446147 |
| SO18 2PL | Bitterne Park | 50.930372 | -1.366055 | 444648 | 114738 | SU446147 |
| SO18 2PN | Bitterne Park | 50.93066 | -1.366066 | 444647 | 114770 | SU446147 |
| SO18 2PP | Bitterne Park | 50.930913 | -1.366276 | 444632 | 114798 | SU446147 |
| SO18 2PQ | Bitterne Park | 50.931201 | -1.366414 | 444622 | 114830 | SU446148 |