Map
General Information
| Postal Area | Watford |
| Postcode | WD5 0JW |
| User Type | Small (less than 25 items of mail per day) |
| Region | East of England |
| Country | England |
| Local authority | Three Rivers |
| Introduction Date | 1991-01-01 |
Geographic Information
| Latitude | 51.7015020 |
| Longitude | -0.4104860 |
| Easting | 509942 |
| Northing | 201502 |
| Quality | Within the building of the matched address closest to the postcode mean |