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 1UW | Portswood | 50.927206 | -1.40335 | 442030 | 114364 | SU420143 |
| SO2 1UX | Portswood | 50.923809 | -1.400377 | 442242 | 113988 | SU422139 |
| SO2 1UY | Portswood | 50.925133 | -1.397315 | 442456 | 114137 | SU424141 |
| SO2 1UZ | Portswood | 50.923578 | -1.404321 | 441965 | 113960 | SU419139 |
| SO2 1WA | Portswood | 50.925418 | -1.400243 | 442250 | 114167 | SU422141 |
| SO2 1WB | Portswood | 50.92571 | -1.399342 | 442313 | 114200 | SU423142 |
| SO2 1WD | Portswood | 50.926081 | -1.403151 | 442045 | 114239 | SU420142 |
| SO2 1WE | Portswood | 50.92521 | -1.393003 | 442759 | 114148 | SU427141 |
| SO2 1WF | Portswood | 50.931381 | -1.400308 | 442240 | 114830 | SU422148 |
| SO2 1WG | Portswood | 50.923298 | -1.391918 | 442837 | 113936 | SU428139 |
| SO2 1WH | Portswood | 50.924744 | -1.398615 | 442365 | 114093 | SU423140 |
| SO2 1WJ | Portswood | 50.923518 | -1.38086 | 443614 | 113967 | SU436139 |
| SO2 1WL | Portswood | 50.922994 | -1.380327 | 443652 | 113909 | SU436139 |
| SO2 1WN | Portswood | 50.923233 | -1.381305 | 443583 | 113935 | SU435139 |
| SO2 1WP | Portswood | 50.92271 | -1.382706 | 443485 | 113876 | SU434138 |
| SO2 1WQ | Portswood | 50.92156 | -1.383077 | 443460 | 113748 | SU434137 |
| SO2 1WR | Portswood | 50.922058 | -1.381876 | 443544 | 113804 | SU435138 |
| SO2 1WS | Portswood | 50.921847 | -1.382917 | 443471 | 113780 | SU434137 |
| SO2 1WT | Portswood | 50.924157 | -1.401525 | 442161 | 114026 | SU421140 |
| SO2 1WU | Portswood | 50.924315 | -1.402576 | 442087 | 114043 | SU420140 |
| SO2 1WW | Portswood | 50.929124 | -1.388356 | 443082 | 114586 | SU430145 |
| SO2 1WX | Portswood | 50.927441 | -1.388108 | 443101 | 114399 | SU431143 |
| SO2 1WY | Portswood | 50.926993 | -1.398757 | 442353 | 114343 | SU423143 |
| SO2 1WZ | Swaythling | 50.931285 | -1.388897 | 443042 | 114826 | SU430148 |
| SO2 1XA | Portswood | 50.923938 | -1.38195 | 443537 | 114013 | SU435140 |
| SO2 1XB | Portswood | 50.927406 | -1.40043 | 442235 | 114388 | SU422143 |
| SO2 1XD | Portswood | 50.928085 | -1.40119 | 442181 | 114463 | SU421144 |
| SO2 1XE | Portswood | 50.921492 | -1.390562 | 442934 | 113736 | SU429137 |
| SO2 1ZA | Portswood | 50.922532 | -1.395144 | 442611 | 113849 | SU426138 |
| SO2 2AA | Bitterne Park | 50.925848 | -1.362602 | 444895 | 114237 | SU448142 |
| SO2 2AB | Bitterne Park | 50.92563 | -1.362207 | 444923 | 114213 | SU449142 |
| SO2 2AD | Bitterne Park | 50.92583 | -1.360952 | 445011 | 114236 | SU450142 |
| SO2 2AE | Bitterne Park | 50.926025 | -1.360565 | 445038 | 114258 | SU450142 |
| SO2 2AF | Bitterne Park | 50.926536 | -1.361754 | 444954 | 114314 | SU449143 |
| SO2 2AG | Bitterne Park | 50.926331 | -1.362098 | 444930 | 114291 | SU449142 |
| SO2 2AH | Bitterne Park | 50.926417 | -1.363135 | 444857 | 114300 | SU448142 |
| SO2 2AJ | Bitterne Park | 50.926111 | -1.362983 | 444868 | 114266 | SU448142 |
| SO2 2AL | Bitterne Park | 50.926701 | -1.362491 | 444902 | 114332 | SU449143 |
| SO2 2AN | Bitterne Park | 50.928171 | -1.363239 | 444848 | 114495 | SU448144 |
| SO2 2AP | Bitterne Park | 50.928304 | -1.362796 | 444879 | 114510 | SU448145 |
| SO2 2AQ | Bitterne Park | 50.928436 | -1.363976 | 444796 | 114524 | SU447145 |
| SO2 2AR | Bitterne Park | 50.92887 | -1.362803 | 444878 | 114573 | SU448145 |
| SO2 2AS | Bitterne Park | 50.929029 | -1.363854 | 444804 | 114590 | SU448145 |
| SO2 2AT | Bitterne Park | 50.928538 | -1.361285 | 444985 | 114537 | SU449145 |
| SO2 2AU | Bitterne Park | 50.928115 | -1.361234 | 444989 | 114490 | SU449144 |
| SO2 2AW | Bitterne Park | 50.928845 | -1.36138 | 444978 | 114571 | SU449145 |
| SO2 2AX | Bitterne Park | 50.928262 | -1.361744 | 444953 | 114506 | SU449145 |
| SO2 2AY | Bitterne Park | 50.928355 | -1.362241 | 444918 | 114516 | SU449145 |
| SO2 2AZ | Bitterne Park | 50.927889 | -1.360952 | 445009 | 114465 | SU450144 |
| SO2 2BA | Bitterne Park | 50.928091 | -1.360082 | 445070 | 114488 | SU450144 |
| SO2 2BB | Bitterne Park | 50.927352 | -1.361472 | 444973 | 114405 | SU449144 |
| SO2 2BD | Bitterne Park | 50.927245 | -1.359894 | 445084 | 114394 | SU450143 |
| SO2 2BE | Bitterne Park | 50.927457 | -1.359308 | 445125 | 114418 | SU451144 |
| SO2 2BG | Bitterne Park | 50.927491 | -1.36221 | 444921 | 114420 | SU449144 |
| SO2 2BH | Bitterne Park | 50.927005 | -1.363682 | 444818 | 114365 | SU448143 |
| SO2 2BJ | Bitterne Park | 50.927492 | -1.363974 | 444797 | 114419 | SU447144 |
| SO2 2BL | Bitterne Park | 50.926804 | -1.363201 | 444852 | 114343 | SU448143 |
| SO2 2BN | Bitterne Park | 50.925274 | -1.361358 | 444983 | 114174 | SU449141 |
| SO2 2BP | Harefield | 50.923906 | -1.359428 | 445120 | 114023 | SU451140 |
| SO2 2BQ | Harefield | 50.923885 | -1.358816 | 445163 | 114021 | SU451140 |
| SO2 2BR | Harefield | 50.924598 | -1.359433 | 445119 | 114100 | SU451140 |
| SO2 2BS | Harefield | 50.924468 | -1.358566 | 445180 | 114086 | SU451140 |
| SO2 2BT | Harefield | 50.925027 | -1.358872 | 445158 | 114148 | SU451141 |
| SO2 2BU | Harefield | 50.925296 | -1.35864 | 445174 | 114178 | SU451141 |
| SO2 2BW | Harefield | 50.924785 | -1.357353 | 445265 | 114122 | SU452141 |
| SO2 2BX | Harefield | 50.925047 | -1.357605 | 445247 | 114151 | SU452141 |
| SO2 2BY | Harefield | 50.9255 | -1.358268 | 445200 | 114201 | SU451142 |
| SO2 2BZ | Harefield | 50.925778 | -1.35805 | 445215 | 114232 | SU452142 |
| SO2 2DA | Harefield | 50.925394 | -1.35696 | 445292 | 114190 | SU452141 |
| SO2 2DB | Harefield | 50.92601 | -1.357777 | 445234 | 114258 | SU452142 |
| SO2 2DD | Harefield | 50.92578 | -1.356727 | 445308 | 114233 | SU453142 |
| SO2 2DE | Harefield | 50.927008 | -1.357635 | 445243 | 114369 | SU452143 |
| SO2 2DF | Harefield | 50.927111 | -1.358402 | 445189 | 114380 | SU451143 |
| SO2 2DG | Bitterne Park | 50.927015 | -1.359015 | 445146 | 114369 | SU451143 |
| SO2 2DH | Harefield | 50.926331 | -1.358811 | 445161 | 114293 | SU451142 |
| SO2 2DJ | Harefield | 50.925784 | -1.35916 | 445137 | 114232 | SU451142 |
| SO2 2DL | Harefield | 50.925176 | -1.35978 | 445094 | 114164 | SU450141 |
| SO2 2DN | Bitterne Park | 50.925224 | -1.360349 | 445054 | 114169 | SU450141 |
| SO2 2DP | Bitterne Park | 50.934376 | -1.368164 | 444496 | 115182 | SU444151 |
| SO2 2DQ | Bitterne Park | 50.934664 | -1.366552 | 444609 | 115215 | SU446152 |
| SO2 2DR | Bitterne Park | 50.935335 | -1.36586 | 444657 | 115290 | SU446152 |
| SO2 2DS | Bitterne Park | 50.935931 | -1.364727 | 444736 | 115357 | SU447153 |
| SO2 2DT | Bitterne Park | 50.935474 | -1.363367 | 444832 | 115307 | SU448153 |
| SO2 2DU | Bitterne Park | 50.935319 | -1.364693 | 444739 | 115289 | SU447152 |
| SO2 2DW | Bitterne Park | 50.934801 | -1.363561 | 444819 | 115232 | SU448152 |
| SO2 2DX | Bitterne Park | 50.93519 | -1.362418 | 444899 | 115276 | SU448152 |
| SO2 2DY | Bitterne Park | 50.934446 | -1.362798 | 444873 | 115193 | SU448151 |
| SO2 2DZ | Bitterne Park | 50.934754 | -1.361655 | 444953 | 115228 | SU449152 |
| SO2 2EA | Bitterne Park | 50.933561 | -1.362169 | 444918 | 115095 | SU449150 |
| SO2 2EB | Bitterne Park | 50.934632 | -1.363962 | 444791 | 115213 | SU447152 |
| SO2 2ED | Harefield | 50.923567 | -1.356573 | 445321 | 113987 | SU453139 |
| SO2 2EE | Harefield | 50.923329 | -1.357543 | 445253 | 113960 | SU452139 |
| SO2 2EF | Harefield | 50.924263 | -1.35726 | 445272 | 114064 | SU452140 |
| SO2 2EG | Harefield | 50.923608 | -1.355918 | 445367 | 113992 | SU453139 |
| SO2 2EH | Harefield | 50.922299 | -1.356704 | 445313 | 113846 | SU453138 |
| SO2 2EJ | Harefield | 50.92186 | -1.356909 | 445299 | 113797 | SU452137 |
| SO2 2EL | Harefield | 50.922498 | -1.358423 | 445192 | 113867 | SU451138 |
| SO2 2EN | Harefield | 50.922947 | -1.358459 | 445189 | 113917 | SU451139 |
| SO2 2EP | Harefield | 50.922924 | -1.360708 | 445031 | 113913 | SU450139 |
| SO2 2EQ | Harefield | 50.923525 | -1.360401 | 445052 | 113980 | SU450139 |