The CM20 1YW postcode was located in Harlow, Essex postcode town, within East of England, England region.
It is now a terminated postcode, it was a Large User postcode introduced in 1981-06 and terminated on 1990-12.
| Name | Type |
|---|---|
| OA21CD | E00110957 |
| LSOA21CD | E01021842 |
| MSOA21CD | E02004547 |
| MSOA21 | Little Parndon & Hare Street |
| Postcode Area | CM20 |
| Ward | Little Parndon and Hare Street |
| LTLA22 | Harlow |
| UTLA22 | Essex |
| Region | East of England |
| Country | England |
| Co-ordinates | [ 0.08985639517298309, 51.76918464135016 ] |