Postcode PO18
Bosham +27 · West Sussex, England
PO18 is the postcode of Bosham, Boxgrove, Broadbridge and 25 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
- PO18
- County
- West Sussex
- Country
- England
- Country
- United Kingdom
28 places with postcode PO18
| Place | County | Location |
|---|---|---|
| Bosham | West Sussex | 50.831, -0.854 |
| Boxgrove | West Sussex | 50.859, -0.714 |
| Broadbridge | West Sussex | 50.865, -0.816 |
| Charlton | West Sussex | 50.910, -0.738 |
| Chidham | West Sussex | 50.865, -0.816 |
| Chilgrove | West Sussex | 50.924, -0.823 |
| Compton | West Sussex | 50.922, -0.893 |
| Eartham | West Sussex | 50.877, -0.667 |
| East Ashling | West Sussex | 50.865, -0.816 |
| East Dean | West Sussex | 50.910, -0.714 |
| East Lavant | West Sussex | 50.865, -0.816 |
| East Marden | West Sussex | 50.925, -0.852 |
| Funtington | West Sussex | 50.869, -0.863 |
| Halnaker | West Sussex | 50.865, -0.816 |
| Hambrook | West Sussex | 50.865, -0.816 |
| Mid Lavant | West Sussex | 50.865, -0.816 |
| North Marden | West Sussex | 50.939, -0.851 |
| Nutbourne | West Sussex | 50.865, -0.816 |
| Singleton | West Sussex | 50.912, -0.754 |
| Stoughton | West Sussex | 50.896, -0.861 |
| Strettington | West Sussex | 50.865, -0.816 |
| Up Marden | West Sussex | 50.865, -0.816 |
| Walderton | West Sussex | 50.890, -0.877 |
| West Ashling | West Sussex | 50.865, -0.816 |
| West Dean | West Sussex | 50.905, -0.781 |
| West Marden | West Sussex | 50.865, -0.816 |
| West Stoke | West Sussex | 50.867, -0.817 |
| Woodend | West Sussex | 50.865, -0.816 |
Near London
The nearest major city is London, about 84 km away.
Nearby postcodes
Frequently asked questions
Which places use postcode PO18?
Bosham, Boxgrove, Broadbridge, Charlton, Chidham, Chilgrove, Compton, Eartham, East Ashling, East Dean, East Lavant, East Marden and 16 more.
Which county and country is PO18 in?
West Sussex, England, United Kingdom.
What is the nearest major city to PO18?
London, about 84 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.