The LA1 1YA postcode was located in Lancaster, Lancashire postcode town, within North West, England region.
It is now a terminated postcode, it was a Small User postcode introduced in 1980-01 and terminated on 2007-07.
| Name | Type |
|---|---|
| OA21CD | E00170169 |
| LSOA21CD | E01033071 |
| MSOA21CD | E02005234 |
| MSOA21 | Lancaster Central |
| Postcode Area | LA1 |
| Ward | Castle |
| LTLA22 | Lancaster |
| UTLA22 | Lancashire |
| Region | North West |
| Country | England |
| Co-ordinates | [ -2.7974792184889434, 54.04608964370757 ] |