Map
General Information
| Postal Area | Sutton |
| Postcode | SM1 1ST |
| User Type | Large (more than 25 items of mail per day) |
| Region | London |
| Country | England |
| Local authority | Sutton |
| Introduction Date | 1985-04-01 |
Geographic Information
| Latitude | 51.3621380 |
| Longitude | -0.1946460 |
| Easting | 525788 |
| Northing | 164110 |
| Quality | Within the building of the matched address closest to the postcode mean |