Postcode N18
Edmonton +1 · Greater London, England
N18 is the postcode of Edmonton, Upper Edmonton in Greater London, England, United Kingdom. This list covers outward codes — the first half of a UK postcode, such as M9 or BN91 — not full postcodes.
- Postcode
- N18
- County
- Greater London
- Country
- England
- Country
- United Kingdom
2 places with postcode N18
| Place | County | Location |
|---|---|---|
| Edmonton | Greater London | 51.626, -0.058 |
| Upper Edmonton | Greater London | 51.609, -0.059 |
Near London
The nearest major city is London, about 13 km away.
Nearby postcodes
Frequently asked questions
Which places use postcode N18?
Edmonton, Upper Edmonton.
Which county and country is N18 in?
Greater London, England, United Kingdom.
What is the nearest major city to N18?
London, about 13 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.