Map
General Information
| Postal Area | Hounslow |
| Postcode | TW8 9DL |
| User Type | Large (more than 25 items of mail per day) |
| Region | London |
| Country | England |
| Local authority | Hounslow |
| Introduction Date | 1991-01-01 |
| Termination Date | 1995-01-01 |
Geographic Information
| Latitude | 51.4870360 |
| Longitude | -0.3148550 |
| Easting | 517100 |
| Northing | 177800 |
| Quality | Postcode terminated prior to Gridlink® initiative, last known ONS postcode grid reference |