The TW1 3XG postcode was located in Richmond upon Thames, Richmond upon Thames postcode town, within London, England region.
It is now a terminated postcode, it was a Large User postcode introduced in 2000-06 and terminated on 2001-04.
| Name | Type |
|---|---|
| OA21CD | E00019596 |
| LSOA21CD | E01003895 |
| MSOA21CD | E02000792 |
| MSOA21 | Twickenham Marble Hill |
| Postcode Area | TW1 |
| Ward | Twickenham Riverside |
| LTLA22 | Richmond upon Thames |
| UTLA22 | Richmond upon Thames |
| Region | London |
| Country | England |
| Co-ordinates | [ -0.32434810220449234, 51.45006011616042 ] |