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 |
|---|---|---|---|---|---|---|
| SO9 7GN | Bevois | 50.9121 | -1.395066 | 442626 | 112689 | SU426126 |
| SO9 7GP | Bevois | 50.9121 | -1.395066 | 442626 | 112689 | SU426126 |
| SO9 7GQ | Bevois | 50.9121 | -1.395066 | 442626 | 112689 | SU426126 |
| SO9 7GR | Bevois | 50.9121 | -1.395066 | 442626 | 112689 | SU426126 |
| SO9 7GS | Woolston | 50.888639 | -1.363025 | 444901 | 110099 | SU449100 |
| SO9 7GT | Bevois | 50.9121 | -1.395066 | 442626 | 112689 | SU426126 |
| SO9 7GU | Bevois | 50.9121 | -1.395066 | 442626 | 112689 | SU426126 |
| SO9 7GW | Bitterne Park | 50.932649 | -1.364701 | 444741 | 114992 | SU447149 |
| SO9 7GX | Peartree | 50.907262 | -1.367877 | 444542 | 112167 | SU445121 |
| SO9 7GY | Bevois | 50.9121 | -1.395066 | 442626 | 112689 | SU426126 |
| SO9 7GZ | Bevois | 50.9121 | -1.395066 | 442626 | 112689 | SU426126 |
| SO9 7HA | Portswood | 50.927239 | -1.397658 | 442430 | 114371 | SU424143 |
| SO9 7HB | Bevois | 50.913054 | -1.388296 | 443101 | 112799 | SU431127 |
| SO9 7HD | Banister & Polygon | 50.914752 | -1.408901 | 441651 | 112976 | SU416129 |
| SO9 7HE | Banister & Polygon | 50.914752 | -1.408901 | 441651 | 112976 | SU416129 |
| SO9 7HF | Coxford | 50.937377 | -1.439796 | 439460 | 115475 | SU394154 |
| SO9 7HG | Banister & Polygon | 50.914752 | -1.408901 | 441651 | 112976 | SU416129 |
| SO9 7HH | Bevois | 50.9121 | -1.395066 | 442626 | 112689 | SU426126 |
| SO9 7HJ | Banister & Polygon | 50.914752 | -1.408901 | 441651 | 112976 | SU416129 |
| SO9 7HL | Banister & Polygon | 50.914752 | -1.408901 | 441651 | 112976 | SU416129 |
| SO9 7HN | Freemantle | 50.918679 | -1.433747 | 439901 | 113399 | SU399133 |
| SO9 7HP | Banister & Polygon | 50.914752 | -1.408901 | 441651 | 112976 | SU416129 |
| SO9 7HQ | Banister & Polygon | 50.914752 | -1.408901 | 441651 | 112976 | SU416129 |
| SO9 7HR | Bargate | 50.905883 | -1.404846 | 441944 | 111992 | SU419119 |
| SO9 7HS | Banister & Polygon | 50.914752 | -1.408901 | 441651 | 112976 | SU416129 |
| SO9 7HT | Bargate | 50.898298 | -1.395287 | 442623 | 111154 | SU426111 |
| SO9 7HU | Shirley | 50.931693 | -1.432194 | 439999 | 114847 | SU399148 |
| SO9 7HW | Banister & Polygon | 50.914752 | -1.408901 | 441651 | 112976 | SU416129 |
| SO9 7HX | Banister & Polygon | 50.914752 | -1.408901 | 441651 | 112976 | SU416129 |
| SO9 7HY | Swaythling | 50.942418 | -1.390487 | 442920 | 116063 | SU429160 |
| SO9 7HZ | Banister & Polygon | 50.914752 | -1.408901 | 441651 | 112976 | SU416129 |
| SO9 7JA | Bargate | 50.900014 | -1.405518 | 441902 | 111339 | SU419113 |
| SO9 7JB | Bargate | 50.900014 | -1.405518 | 441902 | 111339 | SU419113 |
| SO9 7JD | Bargate | 50.900014 | -1.405518 | 441902 | 111339 | SU419113 |
| SO9 7JE | Bevois | 50.9121 | -1.395066 | 442626 | 112689 | SU426126 |
| SO9 7JF | Bargate | 50.900014 | -1.405518 | 441902 | 111339 | SU419113 |
| SO9 7JG | Bevois | 50.9121 | -1.395066 | 442626 | 112689 | SU426126 |
| SO9 7JH | Bargate | 50.900014 | -1.405518 | 441902 | 111339 | SU419113 |
| SO9 7JJ | Bargate | 50.900014 | -1.405518 | 441902 | 111339 | SU419113 |
| SO9 7JL | Bargate | 50.900014 | -1.405518 | 441902 | 111339 | SU419113 |
| SO9 7JN | Bargate | 50.900014 | -1.405518 | 441902 | 111339 | SU419113 |
| SO9 7JP | Bargate | 50.900014 | -1.405518 | 441902 | 111339 | SU419113 |
| SO9 7JQ | Bargate | 50.900014 | -1.405518 | 441902 | 111339 | SU419113 |
| SO9 7JR | Bargate | 50.900014 | -1.405518 | 441902 | 111339 | SU419113 |
| SO9 7JS | Bargate | 50.900014 | -1.405518 | 441902 | 111339 | SU419113 |
| SO9 7JT | Bargate | 50.900014 | -1.405518 | 441902 | 111339 | SU419113 |
| SO9 7JU | Bargate | 50.900014 | -1.405518 | 441902 | 111339 | SU419113 |
| SO9 7JW | Bevois | 50.9121 | -1.395066 | 442626 | 112689 | SU426126 |
| SO9 7JX | Bargate | 50.900014 | -1.405518 | 441902 | 111339 | SU419113 |
| SO9 7JY | Bargate | 50.900014 | -1.405518 | 441902 | 111339 | SU419113 |
| SO9 7JZ | Banister & Polygon | 50.914761 | -1.408801 | 441658 | 112977 | SU416129 |
| SO9 7LA | Thornhill | 50.912502 | -1.346171 | 446063 | 112763 | SU460127 |
| SO9 7LB | Thornhill | 50.912502 | -1.346171 | 446063 | 112763 | SU460127 |
| SO9 7LE | Thornhill | 50.912502 | -1.346171 | 446063 | 112763 | SU460127 |
| SO9 7LF | Thornhill | 50.912502 | -1.346171 | 446063 | 112763 | SU460127 |
| SO9 7LG | Thornhill | 50.912502 | -1.346171 | 446063 | 112763 | SU460127 |
| SO9 7LH | Thornhill | 50.912502 | -1.346171 | 446063 | 112763 | SU460127 |
| SO9 7LJ | Thornhill | 50.912502 | -1.346171 | 446063 | 112763 | SU460127 |
| SO9 7LL | Thornhill | 50.912502 | -1.346171 | 446063 | 112763 | SU460127 |
| SO9 7LN | Thornhill | 50.912502 | -1.346171 | 446063 | 112763 | SU460127 |
| SO9 7LP | Thornhill | 50.912502 | -1.346171 | 446063 | 112763 | SU460127 |
| SO9 7LQ | Thornhill | 50.912502 | -1.346171 | 446063 | 112763 | SU460127 |
| SO9 7LR | Thornhill | 50.912502 | -1.346171 | 446063 | 112763 | SU460127 |
| SO9 7LS | Thornhill | 50.912502 | -1.346171 | 446063 | 112763 | SU460127 |
| SO9 7LT | Thornhill | 50.912502 | -1.346171 | 446063 | 112763 | SU460127 |
| SO9 7LU | Thornhill | 50.912502 | -1.346171 | 446063 | 112763 | SU460127 |
| SO9 7LW | Freemantle | 50.919852 | -1.423418 | 440626 | 113535 | SU406135 |
| SO9 7LX | Portswood | 50.923816 | -1.387828 | 443124 | 113996 | SU431139 |
| SO9 7LY | Thornhill | 50.912502 | -1.346171 | 446063 | 112763 | SU460127 |
| SO9 7LZ | Thornhill | 50.912502 | -1.346171 | 446063 | 112763 | SU460127 |
| SO9 7NA | Bargate | 50.900014 | -1.405518 | 441902 | 111339 | SU419113 |
| SO9 7NB | Millbrook | 50.928816 | -1.458838 | 438129 | 114513 | SU381145 |
| SO9 7ND | Bargate | 50.900014 | -1.405518 | 441902 | 111339 | SU419113 |
| SO9 7NE | Bevois | 50.9121 | -1.395066 | 442626 | 112689 | SU426126 |
| SO9 7NF | Millbrook | 50.928816 | -1.458838 | 438129 | 114513 | SU381145 |
| SO9 7NG | Millbrook | 50.928816 | -1.458838 | 438129 | 114513 | SU381145 |
| SO9 7NH | Millbrook | 50.928816 | -1.458838 | 438129 | 114513 | SU381145 |
| SO9 7NJ | Millbrook | 50.928816 | -1.458838 | 438129 | 114513 | SU381145 |
| SO9 7NL | Portswood | 50.923816 | -1.387828 | 443124 | 113996 | SU431139 |
| SO9 7NN | Millbrook | 50.928816 | -1.458838 | 438129 | 114513 | SU381145 |
| SO9 7NP | Millbrook | 50.928816 | -1.458838 | 438129 | 114513 | SU381145 |
| SO9 7NQ | Millbrook | 50.928816 | -1.458838 | 438129 | 114513 | SU381145 |
| SO9 7NR | Millbrook | 50.928816 | -1.458838 | 438129 | 114513 | SU381145 |
| SO9 7NS | Portswood | 50.927239 | -1.397658 | 442430 | 114371 | SU424143 |
| SO9 7NT | Millbrook | 50.928816 | -1.458838 | 438129 | 114513 | SU381145 |
| SO9 7NU | Millbrook | 50.928816 | -1.458838 | 438129 | 114513 | SU381145 |
| SO9 7NW | Millbrook | 50.928816 | -1.458838 | 438129 | 114513 | SU381145 |
| SO9 7NX | Millbrook | 50.928816 | -1.458838 | 438129 | 114513 | SU381145 |
| SO9 7NY | Millbrook | 50.928816 | -1.458838 | 438129 | 114513 | SU381145 |
| SO9 7NZ | Redbridge | 50.918025 | -1.460699 | 438007 | 113312 | SU380133 |
| SO9 7PA | Banister & Polygon | 50.914761 | -1.408801 | 441658 | 112977 | SU416129 |
| SO9 7PB | Banister & Polygon | 50.914761 | -1.408801 | 441658 | 112977 | SU416129 |
| SO9 7PD | Banister & Polygon | 50.914761 | -1.408801 | 441658 | 112977 | SU416129 |
| SO9 7PE | Banister & Polygon | 50.914761 | -1.408801 | 441658 | 112977 | SU416129 |
| SO9 7PF | Banister & Polygon | 50.914761 | -1.408801 | 441658 | 112977 | SU416129 |
| SO9 7PG | Banister & Polygon | 50.914761 | -1.408801 | 441658 | 112977 | SU416129 |
| SO9 7PH | Banister & Polygon | 50.914761 | -1.408801 | 441658 | 112977 | SU416129 |
| SO9 7PJ | Banister & Polygon | 50.914761 | -1.408801 | 441658 | 112977 | SU416129 |
| SO9 7PL | Banister & Polygon | 50.914761 | -1.408801 | 441658 | 112977 | SU416129 |
| SO9 7PN | Banister & Polygon | 50.914761 | -1.408801 | 441658 | 112977 | SU416129 |