Map
General Information
| Postal Area | Buckinghamshire |
| Postcode | HP1 1NW |
| User Type | Small (less than 25 items of mail per day) |
| Region | East of England |
| Country | England |
| Local authority | Dacorum |
| Introduction Date | 1985-04-01 |
| IMD 2025 | Decile 8 (most deprived = 1, least = 10) Rank 23,763 of 33,755 English Indices of Deprivation 2025 |
Geographic Information
| Latitude | 51.7448010 |
| Longitude | -0.4905180 |
| Easting | 504312 |
| Northing | 206200 |
| Quality | Within the building of the matched address closest to the postcode mean |