Postcode HP18
Location: England → Buckinghamshire → Buckinghamshire
22 location(s) using this postal code in United Kingdom
Counties with postcode HP18
About Postcode HP18
This postal code is assigned to Buckinghamshire District County Buckinghamshire, England, United Kingdom. This location-level postal code helps ensure accurate mail delivery and location identification.
Postal Code Format
United Kingdom uses alphanumeric postcodes with 7 characters (example: SW1A 1AA). In our directory, these codes are organized from countries down to districts.
- HP — Country (England)
- 18 — County (Buckinghamshire)
- — District (Buckinghamshire)
How to Use This Postcode HP18
When sending mail or packages to this area, use the postal code below to ensure accurate and timely delivery.
Address format example:
Recipient Name
House #, Street Name
Buckinghamshire
Buckinghamshire, England
HP18
United Kingdom
Domestic Mail
Include this postcode on all letters and packages sent within United Kingdom.
International Mail
For international deliveries, include "United Kingdom" on the last address line after the postcode.
Frequently Asked Questions
What area does this postcode cover?
This postcode covers England → Buckinghamshire → Buckinghamshire in United Kingdom.
Is this a valid List Post Code?
Yes. HP18 is an active postcode for England → Buckinghamshire → Buckinghamshire in United Kingdom. It follows the 7-character format used in this country.
How do I find the postal code for a specific address?
Search by country, county, and district to find the correct postcode in United Kingdom. Search Postcodes
Found incorrect info for HP18?
Useful Resources
Developer API
Get this data via API
Free JSON for postcode HP18.
https://api.listpostcode.com/v1/countries/GB/postcodes/HP18curl -H "x-api-key: YOUR_API_KEY" \
"https://api.listpostcode.com/v1/countries/GB/postcodes/HP18"Requests need a free API key.