- Category: Populated Place
- Type: Hamlet
- Latitude/Longitude: 51°53'52"N 5°14'50"W
- Eastings/Northings: 176682, 227141
- OS Grid: SM766271
- Mapcode Local: GBR C6.QP3F
- Mapcode Global: VH0TF.0K9C
Location and coordinates are for the approximate centre of Rhodiad-y-Brenin within this administrative area.
Geographic features and populated places may cross administrative borders.