Map
General Information
| Postal Area | Watford |
| Postcode | WD6 1DG |
| User Type | Small (less than 25 items of mail per day) |
| Region | East of England |
| Country | England |
| Local authority | Hertsmere |
| Introduction Date | 1980-01-01 |
| Termination Date | 1991-12-01 |
Geographic Information
| Latitude | 51.6528840 |
| Longitude | -0.2797990 |
| Easting | 519100 |
| Northing | 196300 |
| Quality | Postcode terminated prior to Gridlink® initiative, last known ONS postcode grid reference |