Map
General Information
| Postal Area | Hounslow |
| Postcode | TW8 9AY |
| User Type | Small (less than 25 items of mail per day) |
| Region | London |
| Country | England |
| Local authority | Hounslow |
| Introduction Date | 1980-01-01 |
| Termination Date | 2009-08-01 |
Geographic Information
| Latitude | 51.4912170 |
| Longitude | -0.2930940 |
| Easting | 518600 |
| Northing | 178300 |
| Quality | Imputed by ONS, by reference to surrounding postcode grid references |