The KT1 4YN 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 1995-12 and terminated on 1998-12.
| Name | Type |
|---|---|
| OA21CD | E00019303 |
| LSOA21CD | E01003834 |
| MSOA21CD | E02000805 |
| MSOA21 | Hampton Wick & Teddington East |
| Postcode Area | KT1 |
| Ward | Hampton Wick & South Teddington |
| LTLA22 | Richmond upon Thames |
| UTLA22 | Richmond upon Thames |
| Region | London |
| Country | England |
| Co-ordinates | [ -0.3131035624529971, 51.414639533484284 ] |