Map
General Information
| Postal Area | Sutton |
| Postcode | SM1 1NH |
| User Type | Large (more than 25 items of mail per day) |
| Region | London |
| Country | England |
| Local authority | Sutton |
| Introduction Date | 1987-04-01 |
| Termination Date | 2015-11-01 |
Geographic Information
| Latitude | 51.3695220 |
| Longitude | -0.1952460 |
| Easting | 525726 |
| Northing | 164930 |
| Quality | Within the building of the matched address closest to the postcode mean |