The NW4 9SL postcode was located in Barnet, Barnet postcode town, within London, England region.
It is now a terminated postcode, it was a Small User postcode introduced in 2005-03 and terminated on 2009-05.
| Name | Type |
|---|---|
| OA21CD | E00001164 |
| LSOA21CD | E01000239 |
| MSOA21CD | E02000054 |
| MSOA21 | North Hendon & Sunny Hill |
| Postcode Area | NW4 |
| Ward | Hendon |
| LTLA22 | Barnet |
| UTLA22 | Barnet |
| Region | London |
| Country | England |
| Co-ordinates | [ -0.2295443279474452, 51.58844459880686 ] |