The TW1 1UD 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 1996-12 and terminated on 1998-06.
| Name | Type |
|---|---|
| OA21CD | E00019456 |
| LSOA21CD | E01003869 |
| MSOA21CD | E02000794 |
| MSOA21 | Twickenham North |
| Postcode Area | TW1 |
| Ward | St Margarets & North Twickenham |
| LTLA22 | Richmond upon Thames |
| UTLA22 | Richmond upon Thames |
| Region | London |
| Country | England |
| Co-ordinates | [ -0.32732423009989614, 51.45644224911423 ] |