The GU1 3JN postcode was located in Guildford, Surrey postcode town, within South East, England region.
It is now a terminated postcode, it was a Small User postcode introduced in 1980-01 and terminated on 2005-02.
| Name | Type |
|---|---|
| OA21CD | E00155355 |
| LSOA21CD | E01030455 |
| MSOA21CD | E02006356 |
| MSOA21 | Guildford Town Centre |
| Postcode Area | GU1 |
| Ward | Holy Trinity |
| LTLA22 | Guildford |
| UTLA22 | Surrey |
| Region | South East |
| Country | England |
| Co-ordinates | [ -0.5665131077381397, 51.237509338910876 ] |