The TW9 1YN 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 2010-08 and terminated on 2016-04.
| Name | Type |
|---|---|
| OA21CD | E00019508 |
| LSOA21CD | E01003876 |
| MSOA21CD | E02000791 |
| MSOA21 | Richmond Central |
| Postcode Area | TW9 |
| Ward | South Richmond |
| LTLA22 | Richmond upon Thames |
| UTLA22 | Richmond upon Thames |
| Region | London |
| Country | England |
| Co-ordinates | [ -0.3049735194297315, 51.46374680401589 ] |