Map
General Information
| Postal Area | Hillingdon |
| Postcode | UB9 5QL |
| User Type | Large (more than 25 items of mail per day) |
| Region | South East |
| Country | England |
| Local authority | Buckinghamshire |
| Introduction Date | 1998-06-01 |
| Termination Date | 1999-12-01 |
| IMD 2025 | Decile 5 (most deprived = 1, least = 10) Rank 14,819 of 33,755 English Indices of Deprivation 2025 |
Geographic Information
| Latitude | 51.5798810 |
| Longitude | -0.5032620 |
| Easting | 503808 |
| Northing | 187841 |
| Quality | Postcode sector mean, (mainly PO Boxes) |