The AL10 9AJ postcode was located in Welwyn Hatfield, Hertfordshire postcode town, within East of England, England region.
It is now a terminated postcode, it was a Large User postcode introduced in 1995-12 and terminated on 1996-12.
| Name | Type |
|---|---|
| OA21CD | E00121522 |
| LSOA21CD | E01023934 |
| MSOA21CD | E02004992 |
| MSOA21 | Hatfield South |
| Postcode Area | AL10 |
| Ward | Hatfield South West |
| LTLA22 | Welwyn Hatfield |
| UTLA22 | Hertfordshire |
| Region | East of England |
| Country | England |
| Co-ordinates | [ -0.24009215757024108, 51.74491432045207 ] |