Postcode PO4
Eastney +1 · Hampshire, England
PO4 is the postcode of Eastney, Southsea 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
- PO4
- County
- Hampshire
- Country
- England
- Country
- United Kingdom
2 places with postcode PO4
| Place | County | Location |
|---|---|---|
| Eastney | Hampshire | 50.786, -1.039 |
| Southsea | Hampshire | 50.792, -1.086 |
Near London
The nearest major city is London, about 103 km away.
Nearby postcodes
Frequently asked questions
Which places use postcode PO4?
Eastney, Southsea.
Which county and country is PO4 in?
Hampshire, England, United Kingdom.
What is the nearest major city to PO4?
London, about 103 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.