Map
General Information
| Postal Area | Southwark |
| Postcode | SE1 7SN |
| User Type | Large (more than 25 items of mail per day) |
| Region | London |
| Country | England |
| Local authority | Lambeth |
| Introduction Date | 1983-01-01 |
| Termination Date | 1998-12-01 |
Geographic Information
| Latitude | 51.4921520 |
| Longitude | -0.1213190 |
| Easting | 530522 |
| Northing | 178696 |
| Quality | Within the building of the matched address closest to the postcode mean |