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 9NH | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9NJ | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9NL | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9NN | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9NP | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9NQ | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9NR | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9NS | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9NT | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9NU | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9NW | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9NX | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9NY | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9NZ | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9PA | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9PB | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9PD | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9PE | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9PF | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9PG | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9PH | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9PJ | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9PL | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9PN | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9PP | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9PQ | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9PR | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9PS | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9PT | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9PU | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9PW | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9PX | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9PY | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9PZ | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9QA | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9QB | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9QD | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9QE | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9QF | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9QG | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9QH | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9QJ | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9QL | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9QN | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9QP | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9QQ | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9QR | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9QS | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9QT | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9QU | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9QW | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9QX | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9QZ | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9RA | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9RB | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9RD | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9RE | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9RF | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9RH | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9RJ | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9RL | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9RN | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9RP | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9RQ | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9RR | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9RS | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9RT | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9RU | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9RW | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9RX | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9RY | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9RZ | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9SA | Bargate | 50.907683 | -1.406979 | 441792 | 112191 | SU417121 |
| SO18 9SB | Bargate | 50.907683 | -1.406979 | 441792 | 112191 | SU417121 |
| SO18 9SD | Bargate | 50.907683 | -1.406979 | 441792 | 112191 | SU417121 |
| SO18 9SE | Bargate | 50.907683 | -1.406979 | 441792 | 112191 | SU417121 |
| SO18 9SF | Bargate | 50.907683 | -1.406979 | 441792 | 112191 | SU417121 |
| SO18 9SG | Bargate | 50.907683 | -1.406979 | 441792 | 112191 | SU417121 |
| SO18 9SH | Bargate | 50.907683 | -1.406979 | 441792 | 112191 | SU417121 |
| SO18 9SJ | Bargate | 50.907683 | -1.406979 | 441792 | 112191 | SU417121 |
| SO18 9SL | Bargate | 50.907683 | -1.406979 | 441792 | 112191 | SU417121 |
| SO18 9SN | Bargate | 50.907683 | -1.406979 | 441792 | 112191 | SU417121 |
| SO18 9SP | Bargate | 50.907683 | -1.406979 | 441792 | 112191 | SU417121 |
| SO18 9SQ | Bargate | 50.907683 | -1.406979 | 441792 | 112191 | SU417121 |
| SO18 9SR | Bargate | 50.907683 | -1.406979 | 441792 | 112191 | SU417121 |
| SO18 9SS | Bargate | 50.907683 | -1.406979 | 441792 | 112191 | SU417121 |
| SO18 9ST | Bargate | 50.907683 | -1.406979 | 441792 | 112191 | SU417121 |
| SO18 9SU | Bargate | 50.907683 | -1.406979 | 441792 | 112191 | SU417121 |
| SO18 9SW | Bargate | 50.907683 | -1.406979 | 441792 | 112191 | SU417121 |
| SO18 9SX | Bargate | 50.907683 | -1.406979 | 441792 | 112191 | SU417121 |
| SO18 9SY | Bargate | 50.907683 | -1.406979 | 441792 | 112191 | SU417121 |
| SO18 9TB | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9TD | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9TE | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9TF | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9TG | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9TH | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9TJ | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9TL | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |
| SO18 9TN | Bitterne Park | 50.917767 | -1.386812 | 443201 | 113324 | SU432133 |