The N1 1SL postcode was located in Islington, Islington postcode town, within London, England region.
It is now a terminated postcode, it was a Large User postcode introduced in 1997-06 and terminated on 2013-04.
| Name | Type |
|---|---|
| OA21CD | E00013915 |
| LSOA21CD | E01002792 |
| MSOA21CD | E02000570 |
| MSOA21 | Barnsbury East |
| Postcode Area | N1 |
| Ward | St Mary's & St James' |
| LTLA22 | Islington |
| UTLA22 | Islington |
| Region | London |
| Country | England |
| Co-ordinates | [ -0.10303892569333276, 51.54071428002521 ] |