The S40 4YX 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 1994-05 and terminated on 2001-07.
| Name | Type |
|---|---|
| OA21CD | E00098923 |
| LSOA21CD | E01019560 |
| MSOA21CD | E02004062 |
| MSOA21 | Loundsley Green & Holme Hall |
| Postcode Area | S40 |
| Ward | Loundsley Green |
| LTLA22 | Chesterfield |
| UTLA22 | Derbyshire |
| Region | East Midlands |
| Country | England |
| Co-ordinates | [ -1.4575231286205934, 53.24459688832643 ] |