Map
General Information
| Postal Area | Hillingdon |
| Postcode | UB8 1NL |
| User Type | Small (less than 25 items of mail per day) |
| Region | London |
| Country | England |
| Local authority | Hillingdon |
| Introduction Date | 1980-01-01 |
Geographic Information
| Latitude | 51.5446240 |
| Longitude | -0.4733260 |
| Easting | 505964 |
| Northing | 183963 |
| Quality | Within the building of the matched address closest to the postcode mean |