The M31 3AU postcode was located in Trafford, Trafford 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 1994-05.
| Name | Type |
|---|---|
| OA21CD | E00031444 |
| LSOA21CD | E01006201 |
| MSOA21CD | E02001267 |
| MSOA21 | Urmston East |
| Postcode Area | M31 |
| Ward | Urmston |
| LTLA22 | Trafford |
| UTLA22 | Trafford |
| Region | North West |
| Country | England |
| Co-ordinates | [ -2.3575702032294066, 53.44939900522593 ] |