- Category: Populated Place
- Type: Hamlet
- Latitude/Longitude: 53°8'38"N 3°13'14"W
- Eastings/Northings: 318455, 361467
- OS Grid: SJ184614
- Mapcode Local: GBR 6W.5XX0
- Mapcode Global: WH77B.H7LH
Location and coordinates are for the approximate centre of Bryn Eithen within this administrative area.
Geographic features and populated places may cross administrative borders.