The GU1 1GN postcode was located in Guildford, Surrey postcode town, within South East, England region.
It is now a terminated postcode, it was a Large User postcode introduced in 1999-12 and terminated on 2000-10.
| Name | Type |
|---|---|
| OA21CD | E00155250 |
| LSOA21CD | E01030438 |
| MSOA21CD | E02006356 |
| MSOA21 | Guildford Town Centre |
| Postcode Area | GU1 |
| Ward | Christchurch |
| LTLA22 | Guildford |
| UTLA22 | Surrey |
| Region | South East |
| Country | England |
| Co-ordinates | [ -0.5701227315222924, 51.24583554943191 ] |