Postcode PO20
Aldingbourne +28 · West Sussex, England
PO20 is the postcode of Aldingbourne, Apuldram, Birdham and 26 other places in West Sussex, England, United Kingdom. This list covers outward codes — the first half of a UK postcode, such as M9 or BN91 — not full postcodes.
- Postcode
- PO20
- County
- West Sussex
- Country
- England
- Country
- United Kingdom
29 places with postcode PO20
| Place | County | Location |
|---|---|---|
| Aldingbourne | West Sussex | 50.838, -0.671 |
| Apuldram | West Sussex | 50.822, -0.806 |
| Birdham | West Sussex | 50.796, -0.831 |
| Church Norton | West Sussex | 50.782, -0.787 |
| Colworth | West Sussex | 50.782, -0.787 |
| Donnington | West Sussex | 50.812, -0.788 |
| Earnley | West Sussex | 50.773, -0.830 |
| East Wittering | West Sussex | 50.770, -0.874 |
| Eastergate | West Sussex | 50.840, -0.658 |
| Highleigh | West Sussex | 50.782, -0.787 |
| Hunston | West Sussex | 50.810, -0.778 |
| Merston | West Sussex | 50.822, -0.732 |
| North Mundham | West Sussex | 50.814, -0.759 |
| Norton | West Sussex | 50.782, -0.787 |
| Nyton | West Sussex | 50.782, -0.787 |
| Oving | West Sussex | 50.838, -0.722 |
| Runcton | West Sussex | 50.782, -0.787 |
| Selsey | West Sussex | 50.735, -0.790 |
| Shipton Green | West Sussex | 50.782, -0.787 |
| Sidlesham | West Sussex | 50.774, -0.786 |
| Somerley | West Sussex | 50.782, -0.787 |
| South Mundham | West Sussex | 50.796, -0.755 |
| Street End | West Sussex | 50.782, -0.787 |
| Tangmere | West Sussex | 50.851, -0.716 |
| West Itchenor | West Sussex | 50.806, -0.867 |
| West Wittering | West Sussex | 50.781, -0.896 |
| Westergate | West Sussex | 50.840, -0.671 |
| Westhampnett | West Sussex | 50.848, -0.750 |
| Woodgate | West Sussex | 50.833, -0.674 |
Near London
The nearest major city is London, about 91 km away.
Nearby postcodes
Frequently asked questions
Which places use postcode PO20?
Aldingbourne, Apuldram, Birdham, Church Norton, Colworth, Donnington, Earnley, East Wittering, Eastergate, Highleigh, Hunston, Merston and 17 more.
Which county and country is PO20 in?
West Sussex, England, United Kingdom.
What is the nearest major city to PO20?
London, about 91 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.