Map
General Information
| Postal Area | Southwark |
| Postcode | SE1 4AQ |
| User Type | Large (more than 25 items of mail per day) |
| Region | London |
| Country | England |
| Local authority | Southwark |
| Introduction Date | 1980-01-01 |
| Termination Date | 1998-06-01 |
Geographic Information
| Latitude | 51.4943170 |
| Longitude | -0.0921880 |
| Easting | 532538 |
| Northing | 178989 |
| Quality | Within the building of the matched address closest to the postcode mean |