The S40 1YT 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 1996-12 and terminated on 2000-10.
| Name | Type |
|---|---|
| OA21CD | E00098904 |
| LSOA21CD | E01019554 |
| MSOA21CD | E02004064 |
| MSOA21 | Central Chesterfield & Stonegravels |
| Postcode Area | S40 |
| Ward | Holmebrook |
| LTLA22 | Chesterfield |
| UTLA22 | Derbyshire |
| Region | East Midlands |
| Country | England |
| Co-ordinates | [ -1.442372604852992, 53.23654485829987 ] |