Map
General Information
| Postal Area | Southwark |
| Postcode | SE1 3AN |
| User Type | Small (less than 25 items of mail per day) |
| Region | London |
| Country | England |
| Local authority | Southwark |
| Introduction Date | 2000-06-01 |
Geographic Information
| Latitude | 51.4960910 |
| Longitude | -0.0757500 |
| Easting | 533672 |
| Northing | 179216 |
| Quality | Within the building of the matched address closest to the postcode mean |