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 |
|---|---|---|---|---|---|---|
| SO17 2GW | Portswood | 50.923086 | -1.392755 | 442778 | 113912 | SU427139 |
| SO17 2GX | Portswood | 50.922836 | -1.393171 | 442749 | 113884 | SU427138 |
| SO17 2GY | Portswood | 50.922073 | -1.393395 | 442734 | 113799 | SU427137 |
| SO17 2GZ | Portswood | 50.923172 | -1.391877 | 442840 | 113922 | SU428139 |
| SO17 2HA | Portswood | 50.922677 | -1.393685 | 442713 | 113866 | SU427138 |
| SO17 2HB | Portswood | 50.922832 | -1.394025 | 442689 | 113883 | SU426138 |
| SO17 2HD | Portswood | 50.921357 | -1.390487 | 442939 | 113721 | SU429137 |
| SO17 2HE | Portswood | 50.923461 | -1.393917 | 442696 | 113953 | SU426139 |
| SO17 2HF | Portswood | 50.92404 | -1.392942 | 442764 | 114018 | SU427140 |
| SO17 2HG | Portswood | 50.924927 | -1.392205 | 442815 | 114117 | SU428141 |
| SO17 2HH | Portswood | 50.924521 | -1.391997 | 442830 | 114072 | SU428140 |
| SO17 2HJ | Portswood | 50.925131 | -1.391704 | 442850 | 114140 | SU428141 |
| SO17 2HL | Portswood | 50.925335 | -1.391147 | 442889 | 114163 | SU428141 |
| SO17 2HN | Portswood | 50.92414 | -1.391447 | 442869 | 114030 | SU428140 |
| SO17 2HP | Portswood | 50.922347 | -1.390787 | 442917 | 113831 | SU429138 |
| SO17 2HQ | Portswood | 50.924146 | -1.390864 | 442910 | 114031 | SU429140 |
| SO17 2HR | Portswood | 50.921213 | -1.390447 | 442942 | 113705 | SU429137 |
| SO17 2HS | Portswood | 50.921293 | -1.385125 | 443316 | 113717 | SU433137 |
| SO17 2HT | Portswood | 50.920988 | -1.387007 | 443184 | 113682 | SU431136 |
| SO17 2HU | Portswood | 50.92178 | -1.38711 | 443176 | 113770 | SU431137 |
| SO17 2HW | Portswood | 50.921997 | -1.38742 | 443154 | 113794 | SU431137 |
| SO17 2HX | Portswood | 50.924292 | -1.386024 | 443250 | 114050 | SU432140 |
| SO17 2HY | Portswood | 50.924603 | -1.385413 | 443293 | 114085 | SU432140 |
| SO17 2HZ | Portswood | 50.923671 | -1.385919 | 443258 | 113981 | SU432139 |
| SO17 2JA | Portswood | 50.922793 | -1.384877 | 443332 | 113884 | SU433138 |
| SO17 2JB | Portswood | 50.92336 | -1.385012 | 443322 | 113947 | SU433139 |
| SO17 2JD | Portswood | 50.923161 | -1.384744 | 443341 | 113925 | SU433139 |
| SO17 2JE | Portswood | 50.923392 | -1.384243 | 443376 | 113951 | SU433139 |
| SO17 2JF | Portswood | 50.923021 | -1.383693 | 443415 | 113910 | SU434139 |
| SO17 2JG | Portswood | 50.922947 | -1.383353 | 443439 | 113902 | SU434139 |
| SO17 2JH | Portswood | 50.922052 | -1.384266 | 443376 | 113802 | SU433138 |
| SO17 2JJ | Portswood | 50.928264 | -1.382116 | 443521 | 114494 | SU435144 |
| SO17 2JL | Portswood | 50.922449 | -1.384441 | 443363 | 113846 | SU433138 |
| SO17 2JN | Portswood | 50.922256 | -1.385297 | 443303 | 113824 | SU433138 |
| SO17 2JP | Portswood | 50.921944 | -1.385884 | 443262 | 113789 | SU432137 |
| SO17 2JQ | Portswood | 50.921527 | -1.385178 | 443312 | 113743 | SU433137 |
| SO17 2JR | Portswood | 50.922068 | -1.383777 | 443410 | 113804 | SU434138 |
| SO17 2JS | Portswood | 50.922343 | -1.383124 | 443456 | 113835 | SU434138 |
| SO17 2JT | Portswood | 50.924694 | -1.388893 | 443048 | 114093 | SU430140 |
| SO17 2JU | Portswood | 50.927913 | -1.382007 | 443529 | 114455 | SU435144 |
| SO17 2JW | Portswood | 50.923759 | -1.380515 | 443638 | 113994 | SU436139 |
| SO17 2JX | Portswood | 50.923764 | -1.381507 | 443568 | 113994 | SU435139 |
| SO17 2JY | Portswood | 50.924363 | -1.380678 | 443626 | 114061 | SU436140 |
| SO17 2JZ | Portswood | 50.920698 | -1.388324 | 443092 | 113649 | SU430136 |
| SO17 2LA | Portswood | 50.927035 | -1.391352 | 442873 | 114352 | SU428143 |
| SO17 2LB | Portswood | 50.926754 | -1.390886 | 442906 | 114321 | SU429143 |
| SO17 2LD | Portswood | 50.92738 | -1.390195 | 442954 | 114391 | SU429143 |
| SO17 2LE | Portswood | 50.927616 | -1.387076 | 443173 | 114419 | SU431144 |
| SO17 2LF | Portswood | 50.927859 | -1.387244 | 443161 | 114446 | SU431144 |
| SO17 2LG | Portswood | 50.92874 | -1.383746 | 443406 | 114546 | SU434145 |
| SO17 2LH | Portswood | 50.927026 | -1.384366 | 443364 | 114355 | SU433143 |
| SO17 2LJ | Portswood | 50.926961 | -1.383916 | 443396 | 114348 | SU433143 |
| SO17 2LL | Portswood | 50.92631 | -1.383266 | 443442 | 114276 | SU434142 |
| SO17 2LN | Portswood | 50.926235 | -1.38283 | 443473 | 114268 | SU434142 |
| SO17 2LP | Portswood | 50.92737 | -1.383209 | 443445 | 114394 | SU434143 |
| SO17 2LQ | Portswood | 50.927458 | -1.382838 | 443471 | 114404 | SU434144 |
| SO17 2LR | Portswood | 50.925761 | -1.381623 | 443558 | 114216 | SU435142 |
| SO17 2LS | Portswood | 50.926273 | -1.381516 | 443565 | 114273 | SU435142 |
| SO17 2LT | Portswood | 50.925143 | -1.380265 | 443654 | 114148 | SU436141 |
| SO17 2LU | Portswood | 50.925868 | -1.38302 | 443460 | 114227 | SU434142 |
| SO17 2LW | Portswood | 50.924139 | -1.382597 | 443491 | 114035 | SU434140 |
| SO17 2LX | Portswood | 50.923518 | -1.382439 | 443503 | 113966 | SU435139 |
| SO17 2LY | Swaythling | 50.929438 | -1.384775 | 443333 | 114623 | SU433146 |
| SO17 2LZ | Portswood | 50.923803 | -1.38374 | 443411 | 113997 | SU434139 |
| SO17 2NA | Portswood | 50.923955 | -1.385189 | 443309 | 114013 | SU433140 |
| SO17 2NB | Portswood | 50.924334 | -1.38369 | 443414 | 114056 | SU434140 |
| SO17 2ND | Portswood | 50.924158 | -1.384546 | 443354 | 114036 | SU433140 |
| SO17 2NE | Portswood | 50.925007 | -1.393897 | 442696 | 114125 | SU426141 |
| SO17 2NF | Portswood | 50.925812 | -1.393019 | 442757 | 114215 | SU427142 |
| SO17 2NG | Portswood | 50.926785 | -1.391697 | 442849 | 114324 | SU428143 |
| SO17 2NH | Portswood | 50.924682 | -1.393574 | 442719 | 114089 | SU427140 |
| SO17 2NJ | Portswood | 50.926148 | -1.391924 | 442834 | 114253 | SU428142 |
| SO17 2NL | Portswood | 50.922862 | -1.385972 | 443255 | 113891 | SU432138 |
| SO17 2NN | Portswood | 50.924915 | -1.379727 | 443692 | 114123 | SU436141 |
| SO17 2NP | Portswood | 50.919823 | -1.387776 | 443131 | 113552 | SU431135 |
| SO17 2NR | Portswood | 50.924619 | -1.379788 | 443688 | 114090 | SU436140 |
| SO17 2NS | Portswood | 50.924647 | -1.380143 | 443663 | 114093 | SU436140 |
| SO17 2NT | Portswood | 50.924649 | -1.380442 | 443642 | 114093 | SU436140 |
| SO17 2NU | Portswood | 50.924633 | -1.380898 | 443610 | 114091 | SU436140 |
| SO17 2NW | Portswood | 50.924744 | -1.379701 | 443694 | 114104 | SU436141 |
| SO17 2NZ | Portswood | 50.925921 | -1.384537 | 443353 | 114232 | SU433142 |
| SO17 2ST | Freemantle | 50.913279 | -1.430976 | 440100 | 112800 | SU400128 |
| SO17 2SU | Portswood | 50.923825 | -1.387837 | 443123 | 113997 | SU431139 |
| SO17 2SY | Portswood | 50.923825 | -1.387837 | 443123 | 113997 | SU431139 |
| SO17 2SZ | Freemantle | 50.913279 | -1.430976 | 440100 | 112800 | SU400128 |
| SO17 2TB | Portswood | 50.928429 | -1.386126 | 443239 | 114510 | SU432145 |
| SO17 2TD | Portswood | 50.928345 | -1.385615 | 443275 | 114501 | SU432145 |
| SO17 2TE | Portswood | 50.928295 | -1.386261 | 443230 | 114495 | SU432144 |
| SO17 2TH | Swaythling | 50.929325 | -1.385503 | 443282 | 114610 | SU432146 |
| SO17 2TY | Portswood | 50.924121 | -1.386098 | 443245 | 114031 | SU432140 |
| SO17 2UA | Portswood | 50.92184 | -1.390125 | 442964 | 113775 | SU429137 |
| SO17 2UB | Portswood | 50.922524 | -1.390116 | 442964 | 113851 | SU429138 |
| SO17 2UP | Portswood | 50.923118 | -1.385162 | 443312 | 113920 | SU433139 |
| SO17 2UQ | Portswood | 50.925423 | -1.387446 | 443149 | 114175 | SU431141 |
| SO17 2UR | Portswood | 50.926656 | -1.384176 | 443378 | 114314 | SU433143 |
| SO17 2US | Portswood | 50.920175 | -1.395055 | 442619 | 113587 | SU426135 |
| SO17 2UU | Freemantle | 50.913279 | -1.430976 | 440100 | 112800 | SU400128 |
| SO17 2UY | Freemantle | 50.91924 | -1.430775 | 440109 | 113463 | SU401134 |
| SO17 2UZ | Freemantle | 50.91924 | -1.430775 | 440109 | 113463 | SU401134 |
| SO17 2WE | Portswood | 50.925479 | -1.3928 | 442773 | 114178 | SU427141 |