The RM1 4JN 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 2000-12 and terminated on 2001-06.
| Name | Type |
|---|---|
| OA21CD | E00011675 |
| LSOA21CD | E01002339 |
| MSOA21CD | E02000471 |
| MSOA21 | Rise Park |
| Postcode Area | RM1 |
| Ward | Marshalls & Rise Park |
| LTLA22 | Havering |
| UTLA22 | Havering |
| Region | London |
| Country | England |
| Co-ordinates | [ 0.1827610535542732, 51.58657185013622 ] |