The SL6 9UN postcode was located in Windsor and Maidenhead, Windsor and Maidenhead postcode town, within South East, England region.
It is now a terminated postcode, it was a Large User postcode introduced in 2001-04 and terminated on 2001-05.
| Name | Type |
|---|---|
| OA21CD | E00083467 |
| LSOA21CD | E01016531 |
| MSOA21CD | E02003422 |
| MSOA21 | Cookham & Waltham |
| Postcode Area | SL6 |
| Ward | Bisham & Cookham |
| LTLA22 | Windsor and Maidenhead |
| UTLA22 | Windsor and Maidenhead |
| Region | South East |
| Country | England |
| Co-ordinates | [ -0.7528033647526077, 51.555390728900456 ] |