The S40 3BN postcode was located in Chesterfield, Derbyshire postcode town, within East Midlands, England region.
It is now a terminated postcode, it was a Small User postcode introduced in 1980-01 and terminated on 2019-05.
| Name | Type |
|---|---|
| OA21CD | E00098909 |
| LSOA21CD | E01019555 |
| MSOA21CD | E02004063 |
| MSOA21 | Ashgate & Brockwell |
| Postcode Area | S40 |
| Ward | Holmebrook |
| LTLA22 | Chesterfield |
| UTLA22 | Derbyshire |
| Region | East Midlands |
| Country | England |
| Co-ordinates | [ -1.4561987094346995, 53.233219879127056 ] |