| Country | United Kingdom (GB) |
| UN/LOCODE | ABW |
| Name | Barmouth (Abermaw) |
| Name Without Diacritics | Barmouth (Abermaw) |
| Region | GWN |
| Function Code | 123----- |
| Function | Port, Rail, Road |
| Status Code | AA (Approved By National Government Agency) |
| Date | 701 |
| Location (UN Format) | 5243N 00403W |