🇬🇧 United Kingdom · England
City of Westminster postcodes
City of Westminster, England, has 118 postcode districts, from E1 to WC2R. Which one applies depends on the street address.
- Postcode Districts
- 118
- Population
- 247,614
- Region
- England
- Coordinates
- 51.4975, -0.1357
All City of Westminster postcode districts
No code matches.
Includes codes within a few kilometres of the city centre. Data: GeoNames (CC BY 4.0) and zipcodestack.
UK postcodes have two parts. These lists show the first part, the postcode district (outward code), e.g. SW1A. A full postcode such as SW1A 1AA covers around 15 addresses; the zipcodestack API covers 2.6 million full UK postcodes.
Nearby cities
Find every code around City of Westminster with the radius search.
Frequently asked questions
What is the postcode of City of Westminster?
How many postcode districts does City of Westminster have?
How do I find the exact postcode for an address in City of Westminster?
Postal code API
City of Westminster postcode districts in your app
zipcodestack looks up, validates and searches postal codes in 149 countries: city, state, coordinates, distances and radius search, as JSON.
/v1/code/city documentation ZIP code API All documentation
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GET https://api.zipcodestack.com/v1/code/city?city=City+of+Westminster&country=gb
{
"query": { "city": "City of Westminster", "country": "gb" },
"results": ["E1", "…"]
}