The RM11 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 1994-12 and terminated on 1997-06.
| Name | Type |
|---|---|
| OA21CD | E00011775 |
| LSOA21CD | E01002351 |
| MSOA21CD | E02000479 |
| MSOA21 | Romford South |
| Postcode Area | RM11 |
| Ward | St Alban's |
| LTLA22 | Havering |
| UTLA22 | Havering |
| Region | London |
| Country | England |
| Co-ordinates | [ 0.19279494090038157, 51.570701264661395 ] |