The RM3 8SX 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 1991-09 and terminated on 1994-05.
| Name | Type |
|---|---|
| OA21CD | E00011544 |
| LSOA21CD | E01002310 |
| MSOA21CD | E02000469 |
| MSOA21 | Harold Hill West |
| Postcode Area | RM3 |
| Ward | Heaton |
| LTLA22 | Havering |
| UTLA22 | Havering |
| Region | London |
| Country | England |
| Co-ordinates | [ 0.2133798244586785, 51.59785985004575 ] |