Map
General Information
| Postal Area | St Albans |
| Postcode | AL7 3SL |
| User Type | Small (less than 25 items of mail per day) |
| Region | East of England |
| Country | England |
| Local authority | Welwyn Hatfield |
| Introduction Date | 1980-01-01 |
| Termination Date | 1991-12-01 |
Geographic Information
| Latitude | 51.7955900 |
| Longitude | -0.2018650 |
| Easting | 524100 |
| Northing | 212300 |
| Quality | Postcode terminated prior to Gridlink® initiative, last known ONS postcode grid reference |