- Category: Water Feature
- Type: Inland Water
- Latitude/Longitude: 53°8'24"N 3°48'28"W
- Eastings/Northings: 279166, 361858
- OS Grid: SH791618
- Mapcode Local: GBR 63.65JD
- Mapcode Global: WH65X.GBYK
Location and coordinates are for the approximate centre of Llyn Bwrw-eira within this administrative area.
Geographic features and populated places may cross administrative borders.