The L23 7YU postcode was located in Sefton, Sefton postcode town, within North West, England region.
It is now a terminated postcode, it was a Large User postcode introduced in 1995-01 and terminated on 1997-06.
| Name | Type |
|---|---|
| OA21CD | E00035170 |
| LSOA21CD | E01006939 |
| MSOA21CD | E02001450 |
| MSOA21 | Blundellsands |
| Postcode Area | L23 |
| Ward | Blundellsands |
| LTLA22 | Sefton |
| UTLA22 | Sefton |
| Region | North West |
| Country | England |
| Co-ordinates | [ -3.0281801583200814, 53.49456947867317 ] |