Map
General Information
| Postal Area | Sutton |
| Postcode | SM1 1DA |
| User Type | Large (more than 25 items of mail per day) |
| Region | London |
| Country | England |
| Local authority | Sutton |
| Introduction Date | 1990-02-01 |
Geographic Information
| Latitude | 51.3598540 |
| Longitude | -0.1935470 |
| Easting | 525869 |
| Northing | 163858 |
| Quality | Within the building of the matched address closest to the postcode mean |