Map
General Information
| Postal Area | Sheffield |
| Postcode | S1 1SL |
| User Type | Large (more than 25 items of mail per day) |
| Region | Yorkshire and The Humber |
| Country | England |
| Local authority | Sheffield |
| Introduction Date | 1980-01-01 |
| Termination Date | 2004-01-01 |
| IMD 2025 | Decile 4 (most deprived = 1, least = 10) Rank 11,764 of 33,755 English Indices of Deprivation 2025 |
Geographic Information
| Latitude | 53.3811710 |
| Longitude | -1.4692290 |
| Easting | 435404 |
| Northing | 387278 |
| Quality | Within the building of the matched address closest to the postcode mean |