Map
General Information
| Postal Area | Buckinghamshire |
| Postcode | SL9 9ST |
| User Type | Large (more than 25 items of mail per day) |
| Region | South East |
| Country | England |
| Local authority | Buckinghamshire |
| Introduction Date | 1980-01-01 |
| Termination Date | 2014-02-01 |
| IMD 2025 | Decile 9 (most deprived = 1, least = 10) Rank 28,248 of 33,755 English Indices of Deprivation 2025 |
Geographic Information
| Latitude | 51.6073050 |
| Longitude | -0.5599520 |
| Easting | 499820 |
| Northing | 190812 |
| Quality | Within the building of the matched address closest to the postcode mean |