Map
General Information
| Postal Area | St Albans |
| Postcode | AL1 4AZ |
| User Type | Large (more than 25 items of mail per day) |
| Region | East of England |
| Country | England |
| Local authority | St Albans |
| Introduction Date | 1991-09-01 |
| Termination Date | 1994-05-01 |
| IMD 2025 | Decile 8 (most deprived = 1, least = 10) Rank 25,813 of 33,755 English Indices of Deprivation 2025 |
Geographic Information
| Latitude | 51.7578460 |
| Longitude | -0.3250780 |
| Easting | 515700 |
| Northing | 207900 |
| Quality | Postcode terminated prior to Gridlink® initiative, last known ONS postcode grid reference |