Postcode SO23
Headbourne Worthy +2 · Hampshire, England
SO23 is the postcode of Headbourne Worthy, King's Worthy, Winchester in Hampshire, England, United Kingdom. This list covers outward codes — the first half of a UK postcode, such as M9 or BN91 — not full postcodes.
- Postcode
- SO23
- County
- Hampshire
- Country
- England
- Country
- United Kingdom
3 places with postcode SO23
| Place | County | Location |
|---|---|---|
| Headbourne Worthy | Hampshire | 51.087, -1.309 |
| King's Worthy | Hampshire | 51.076, -1.314 |
| Winchester | Hampshire | 51.065, -1.319 |
Near London
The nearest major city is London, about 96 km away.
Nearby postcodes
Frequently asked questions
Which places use postcode SO23?
Headbourne Worthy, King's Worthy, Winchester.
Which county and country is SO23 in?
Hampshire, England, United Kingdom.
What is the nearest major city to SO23?
London, about 96 km away.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.