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 1ED | Bitterne Park | 50.9192 | -1.382293 | 443517 | 113486 | SU435134 |
| SO18 1EE | Bitterne Park | 50.918104 | -1.382336 | 443515 | 113364 | SU435133 |
| SO18 1EF | Bitterne Park | 50.918084 | -1.382037 | 443536 | 113362 | SU435133 |
| SO18 1EG | Bitterne Park | 50.916299 | -1.381108 | 443603 | 113164 | SU436131 |
| SO18 1EH | Bitterne Park | 50.918626 | -1.3825 | 443503 | 113422 | SU435134 |
| SO18 1EJ | Bitterne Park | 50.922529 | -1.374068 | 444092 | 113861 | SU440138 |
| SO18 1EL | Bitterne Park | 50.925381 | -1.369406 | 444417 | 114181 | SU444141 |
| SO18 1EN | Bitterne Park | 50.916455 | -1.383453 | 443438 | 113180 | SU434131 |
| SO18 1EP | Bitterne Park | 50.916335 | -1.382814 | 443483 | 113167 | SU434131 |
| SO18 1EQ | Bitterne Park | 50.916212 | -1.381778 | 443556 | 113154 | SU435131 |
| SO18 1ER | Bitterne Park | 50.924144 | -1.376882 | 443893 | 114039 | SU438140 |
| SO18 1ES | Bitterne Park | 50.920808 | -1.37024 | 444363 | 113672 | SU443136 |
| SO18 1FG | Bitterne Park | 50.92221 | -1.371668 | 444261 | 113827 | SU442138 |
| SO18 1FP | Bitterne Park | 50.922684 | -1.371149 | 444297 | 113880 | SU442138 |
| SO18 1FQ | Bitterne Park | 50.92232 | -1.371951 | 444241 | 113839 | SU442138 |
| SO18 1FS | Bitterne Park | 50.920498 | -1.367641 | 444546 | 113639 | SU445136 |
| SO18 1FT | Bitterne Park | 50.921515 | -1.371151 | 444298 | 113750 | SU442137 |
| SO18 1FU | Bitterne Park | 50.922747 | -1.372842 | 444178 | 113886 | SU441138 |
| SO18 1FW | Bitterne Park | 50.922126 | -1.37275 | 444185 | 113817 | SU441138 |
| SO18 1FX | Bitterne Park | 50.923327 | -1.375309 | 444004 | 113949 | SU440139 |
| SO18 1FY | Bitterne Park | 50.924047 | -1.375499 | 443990 | 114029 | SU439140 |
| SO18 1FZ | Bitterne Park | 50.924168 | -1.376313 | 443933 | 114042 | SU439140 |
| SO18 1GA | Bitterne Park | 50.922538 | -1.375732 | 443975 | 113861 | SU439138 |
| SO18 1GB | Bitterne Park | 50.921564 | -1.376974 | 443889 | 113752 | SU438137 |
| SO18 1GD | Bitterne Park | 50.921168 | -1.376903 | 443894 | 113708 | SU438137 |
| SO18 1GE | Bitterne Park | 50.919952 | -1.378114 | 443810 | 113572 | SU438135 |
| SO18 1GF | Bitterne Park | 50.919712 | -1.377065 | 443884 | 113546 | SU438135 |
| SO18 1GG | Bitterne Park | 50.918776 | -1.376793 | 443904 | 113442 | SU439134 |
| SO18 1GH | Bitterne Park | 50.91854 | -1.376469 | 443927 | 113416 | SU439134 |
| SO18 1GJ | Bitterne Park | 50.920253 | -1.375607 | 443986 | 113607 | SU439136 |
| SO18 1GL | Bitterne Park | 50.920615 | -1.375986 | 443959 | 113647 | SU439136 |
| SO18 1GN | Bitterne Park | 50.921746 | -1.375572 | 443987 | 113773 | SU439137 |
| SO18 1GP | Bitterne Park | 50.921941 | -1.375119 | 444019 | 113795 | SU440137 |
| SO18 1GQ | Bitterne Park | 50.921616 | -1.374905 | 444034 | 113759 | SU440137 |
| SO18 1GR | Bitterne Park | 50.921999 | -1.374132 | 444088 | 113802 | SU440138 |
| SO18 1GS | Bitterne Park | 50.920928 | -1.373961 | 444101 | 113683 | SU441136 |
| SO18 1GT | Bitterne Park | 50.919637 | -1.374847 | 444040 | 113539 | SU440135 |
| SO18 1GU | Bitterne Park | 50.918764 | -1.374631 | 444056 | 113442 | SU440134 |
| SO18 1HA | Bitterne Park | 50.918433 | -1.373212 | 444156 | 113406 | SU441134 |
| SO18 1HG | Bitterne Park | 50.919846 | -1.371828 | 444252 | 113564 | SU442135 |
| SO18 1HH | Bitterne Park | 50.920676 | -1.372371 | 444213 | 113656 | SU442136 |
| SO18 1HJ | Bitterne Park | 50.920707 | -1.373068 | 444164 | 113659 | SU441136 |
| SO18 1HL | Bitterne Park | 50.918737 | -1.373023 | 444169 | 113440 | SU441134 |
| SO18 1HN | Bitterne Park | 50.919576 | -1.371775 | 444256 | 113534 | SU442135 |
| SO18 1HP | Bitterne Park | 50.917578 | -1.373139 | 444162 | 113311 | SU441133 |
| SO18 1HT | Bitterne Park | 50.932056 | -1.373172 | 444146 | 114921 | SU441149 |
| SO18 1HZ | Bitterne Park | 50.923893 | -1.371944 | 444240 | 114014 | SU442140 |
| SO18 1JA | Bitterne Park | 50.92309 | -1.371428 | 444277 | 113925 | SU442139 |
| SO18 1JB | Bitterne Park | 50.924169 | -1.373107 | 444158 | 114044 | SU441140 |
| SO18 1JD | Bitterne Park | 50.924621 | -1.371896 | 444243 | 114095 | SU442140 |
| SO18 1JE | Bitterne Park | 50.924975 | -1.37072 | 444325 | 114135 | SU443141 |
| SO18 1JF | Bitterne Park | 50.925026 | -1.370236 | 444359 | 114141 | SU443141 |
| SO18 1JG | Bitterne Park | 50.924419 | -1.369305 | 444425 | 114074 | SU444140 |
| SO18 1JH | Bitterne Park | 50.925626 | -1.368164 | 444504 | 114209 | SU445142 |
| SO18 1JJ | Bitterne Park | 50.927076 | -1.368572 | 444474 | 114370 | SU444143 |
| SO18 1JL | Bitterne Park | 50.926701 | -1.369046 | 444441 | 114328 | SU444143 |
| SO18 1JN | Bitterne Park | 50.925406 | -1.369007 | 444445 | 114184 | SU444141 |
| SO18 1JP | Bitterne Park | 50.925928 | -1.370793 | 444319 | 114241 | SU443142 |
| SO18 1JQ | Bitterne Park | 50.926636 | -1.370328 | 444351 | 114320 | SU443143 |
| SO18 1JR | Bitterne Park | 50.919103 | -1.377557 | 443850 | 113478 | SU438134 |
| SO18 1JS | Bitterne Park | 50.927548 | -1.370899 | 444310 | 114421 | SU443144 |
| SO18 1JT | Bitterne Park | 50.92795 | -1.37041 | 444344 | 114466 | SU443144 |
| SO18 1JU | Bitterne Park | 50.92736 | -1.371044 | 444300 | 114400 | SU442144 |
| SO18 1JW | Bitterne Park | 50.930234 | -1.372115 | 444222 | 114719 | SU442147 |
| SO18 1JX | Bitterne Park | 50.929264 | -1.370719 | 444321 | 114612 | SU443146 |
| SO18 1JY | Bitterne Park | 50.927628 | -1.372491 | 444198 | 114429 | SU441144 |
| SO18 1JZ | Bitterne Park | 50.927508 | -1.371952 | 444236 | 114416 | SU442144 |
| SO18 1LA | Bitterne Park | 50.92658 | -1.371623 | 444260 | 114313 | SU442143 |
| SO18 1LB | Bitterne Park | 50.926232 | -1.371984 | 444235 | 114274 | SU442142 |
| SO18 1LD | Bitterne Park | 50.92593 | -1.372799 | 444178 | 114240 | SU441142 |
| SO18 1LE | Bitterne Park | 50.925358 | -1.368453 | 444484 | 114179 | SU444141 |
| SO18 1LF | Bitterne Park | 50.926668 | -1.369616 | 444401 | 114324 | SU444143 |
| SO18 1LG | Bitterne Park | 50.92486 | -1.37277 | 444181 | 114121 | SU441141 |
| SO18 1LH | Bitterne Park | 50.925376 | -1.375054 | 444020 | 114177 | SU440141 |
| SO18 1LJ | Bitterne Park | 50.924484 | -1.374867 | 444034 | 114078 | SU440140 |
| SO18 1LL | Bitterne Park | 50.924589 | -1.374329 | 444072 | 114090 | SU440140 |
| SO18 1LN | Bitterne Park | 50.92472 | -1.373598 | 444123 | 114105 | SU441141 |
| SO18 1LP | Bitterne Park | 50.925351 | -1.373731 | 444113 | 114175 | SU441141 |
| SO18 1LQ | Bitterne Park | 50.925628 | -1.371797 | 444249 | 114207 | SU442142 |
| SO18 1LR | Bitterne Park | 50.925263 | -1.37248 | 444201 | 114166 | SU442141 |
| SO18 1LS | Bitterne Park | 50.925444 | -1.374299 | 444073 | 114185 | SU440141 |
| SO18 1LT | Bitterne Park | 50.926436 | -1.374869 | 444032 | 114295 | SU440142 |
| SO18 1LU | Bitterne Park | 50.926078 | -1.375159 | 444012 | 114255 | SU440142 |
| SO18 1LW | Bitterne Park | 50.927132 | -1.375643 | 443977 | 114372 | SU439143 |
| SO18 1LX | Bitterne Park | 50.927831 | -1.37505 | 444018 | 114450 | SU440144 |
| SO18 1LY | Bitterne Park | 50.927639 | -1.374526 | 444055 | 114429 | SU440144 |
| SO18 1LZ | Bitterne Park | 50.929866 | -1.373931 | 444095 | 114677 | SU440146 |
| SO18 1NA | Bitterne Park | 50.92954 | -1.373604 | 444118 | 114641 | SU441146 |
| SO18 1NB | Bitterne Park | 50.928845 | -1.374709 | 444041 | 114563 | SU440145 |
| SO18 1ND | Bitterne Park | 50.929069 | -1.376157 | 443939 | 114587 | SU439145 |
| SO18 1NE | Bitterne Park | 50.928585 | -1.374798 | 444035 | 114534 | SU440145 |
| SO18 1NF | Bitterne Park | 50.928336 | -1.37372 | 444111 | 114507 | SU441145 |
| SO18 1NG | Bitterne Park | 50.929266 | -1.372829 | 444173 | 114611 | SU441146 |
| SO18 1NH | Bitterne Park | 50.929318 | -1.372383 | 444204 | 114617 | SU442146 |
| SO18 1NJ | Bitterne Park | 50.927112 | -1.373466 | 444130 | 114371 | SU441143 |
| SO18 1NL | Bitterne Park | 50.92733 | -1.373947 | 444096 | 114395 | SU440143 |
| SO18 1NN | Bitterne Park | 50.924633 | -1.375662 | 443978 | 114094 | SU439140 |
| SO18 1NP | Bitterne Park | 50.924878 | -1.376071 | 443949 | 114121 | SU439141 |
| SO18 1NQ | Bitterne Park | 50.926249 | -1.376835 | 443894 | 114273 | SU438142 |
| SO18 1NR | Bitterne Park | 50.926426 | -1.376307 | 443931 | 114293 | SU439142 |