The RM11 3BY postcode was located in Havering, Havering postcode town, within London, England region.
It is now a terminated postcode, it was a Large User postcode introduced in 1992-01 and terminated on 1995-12.
| Name | Type |
|---|---|
| OA21CD | E00011346 |
| LSOA21CD | E01002268 |
| MSOA21CD | E02000473 |
| MSOA21 | Ardleigh Green |
| Postcode Area | RM11 |
| Ward | Harold Wood |
| LTLA22 | Havering |
| UTLA22 | Havering |
| Region | London |
| Country | England |
| Co-ordinates | [ 0.231341137459668, 51.58133252390195 ] |