The AL1 9SN postcode was located in St Albans, Hertfordshire postcode town, within East of England, England region.
It is now a terminated postcode, it was a Large User postcode introduced in 2010-02 and terminated on 2011-03.
| Name | Type |
|---|---|
| OA21CD | E00120196 |
| LSOA21CD | E01023667 |
| MSOA21CD | E02004936 |
| MSOA21 | Longacres |
| Postcode Area | AL1 |
| Ward | Clarence |
| LTLA22 | St Albans |
| UTLA22 | Hertfordshire |
| Region | East of England |
| Country | England |
| Co-ordinates | [ -0.3018647373742591, 51.74782835085924 ] |