The RM1 1YA 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 1995-01 and terminated on 1998-06.
| Name | Type |
|---|---|
| OA21CD | E00166776 |
| LSOA21CD | E01002353 |
| MSOA21CD | E02000476 |
| MSOA21 | Central Romford |
| Postcode Area | RM1 |
| Ward | Marshalls & Rise Park |
| LTLA22 | Havering |
| UTLA22 | Havering |
| Region | London |
| Country | England |
| Co-ordinates | [ 0.1791375516893634, 51.578123003931935 ] |