Map
General Information
| Postal Area | Watford |
| Postcode | WD1 5AZ |
| User Type | Large (more than 25 items of mail per day) |
| Region | East of England |
| Country | England |
| Local authority | Three Rivers |
| Introduction Date | 1995-07-01 |
| Termination Date | 1996-06-01 |
| IMD 2025 | Decile 9 (most deprived = 1, least = 10) Rank 29,741 of 33,755 English Indices of Deprivation 2025 |
Geographic Information
| Latitude | 51.6328110 |
| Longitude | -0.3860410 |
| Easting | 511800 |
| Northing | 193900 |
| Quality | Postcode terminated prior to Gridlink® initiative, last known ONS postcode grid reference |