The CM1 3WN postcode was located in Chelmsford, Essex postcode town, within East of England, England region.
It is now a terminated postcode, it was a Small User postcode introduced in 1999-12 and terminated on 2008-04.
| Name | Type |
|---|---|
| OA21CD | E00109617 |
| LSOA21CD | E01021578 |
| MSOA21CD | E02006979 |
| MSOA21 | Central Chelmsford West |
| Postcode Area | CM1 |
| Ward | Moulsham and Central |
| LTLA22 | Chelmsford |
| UTLA22 | Essex |
| Region | East of England |
| Country | England |
| Co-ordinates | [ 0.45982088738182597, 51.72245345113094 ] |