United Kingdom
HP21 post code
Post code details
1 placeCode
Place
Walton
Region
England
County
Buckinghamshire
Coordinates
51.8058, -0.806
Accuracy
4 / 6
Country
United Kingdom
Location
OpenStreetMap ↗
51.8058, -0.806© OpenStreetMap
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Walton | England | Buckinghamshire | 51.8058, -0.806 |
Same code in other countries
0This code only appears in this country.
FAQ
Which city is HP21 in?
Walton, England, United Kingdom.
What are the coordinates of HP21?
51.8058, -0.806
Is HP21 used in other countries?
No.
The data is unofficial and has known truncation; verify with the recipient and carrier for critical shipments. See data source & license → · Updated 2026-11-09. Attribution in