Map
General Information
| Postal Area | Hillingdon |
| Postcode | UB9 4LP |
| User Type | Large (more than 25 items of mail per day) |
| Region | South East |
| Country | England |
| Local authority | Buckinghamshire |
| Introduction Date | 1991-01-01 |
| Termination Date | 1997-12-01 |
| IMD 2025 | Decile 5 (most deprived = 1, least = 10) Rank 16,848 of 33,755 English Indices of Deprivation 2025 |
Geographic Information
| Latitude | 51.5607070 |
| Longitude | -0.5002270 |
| Easting | 504062 |
| Northing | 185713 |
| Quality | Postcode sector mean, (mainly PO Boxes) |