- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 52°26'36"N 3°52'38"W
- Eastings/Northings: 272500, 284500
- OS Grid: SN725845
- Mapcode Local: GBR 91.M20X
- Mapcode Global: VH4F8.RV34
Location and coordinates are for the approximate centre of Llyn Syfydrin within this administrative area.
Geographic features and populated places may cross administrative borders.