The S40 3YU postcode was located in Chesterfield, Derbyshire postcode town, within East Midlands, England region.
It is now a terminated postcode, it was a Large User postcode introduced in 2020-12 and terminated on 2021-05.
| Name | Type |
|---|---|
| OA21CD | E00099048 |
| LSOA21CD | E01033388 |
| MSOA21CD | E02004064 |
| MSOA21 | Central Chesterfield & Stonegravels |
| Postcode Area | S40 |
| Ward | St Leonard's |
| LTLA22 | Chesterfield |
| UTLA22 | Derbyshire |
| Region | East Midlands |
| Country | England |
| Co-ordinates | [ -1.4345825439604059, 53.23533961926965 ] |