Map
General Information
| Postal Area | St Albans |
| Postcode | AL7 3AP |
| User Type | Large (more than 25 items of mail per day) |
| Region | East of England |
| Country | England |
| Local authority | Welwyn Hatfield |
| Introduction Date | 1990-07-01 |
| Termination Date | 1995-01-01 |
Geographic Information
| Latitude | 51.7991190 |
| Longitude | -0.1973740 |
| Easting | 524400 |
| Northing | 212700 |
| Quality | Postcode terminated prior to Gridlink® initiative, last known ONS postcode grid reference |