Postcode BN51
Rottingdean · East Sussex, England
BN51 is the postcode of Rottingdean in East 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
- BN51
- County
- East Sussex
- Country
- England
- Country
- United Kingdom
Place with postcode BN51
| Place | County | Location |
|---|---|---|
| Rottingdean | East Sussex | 50.810, -0.059 |
Near London
The nearest major city is London, about 78 km away.
Nearby postcodes
Frequently asked questions
Which places use postcode BN51?
Rottingdean.
Which county and country is BN51 in?
East Sussex, England, United Kingdom.
What is the nearest major city to BN51?
London, about 78 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.