Map
General Information
| Postal Area | Buckinghamshire |
| Postcode | SL1 1LQ |
| User Type | Large (more than 25 items of mail per day) |
| Region | South East |
| Country | England |
| Local authority | Slough |
| Introduction Date | 2008-11-01 |
| Termination Date | 2009-03-01 |
Geographic Information
| Latitude | 51.5086600 |
| Longitude | -0.5885690 |
| Easting | 498050 |
| Northing | 179803 |
| Quality | Imputed by ONS, by reference to surrounding postcode grid references |