- Category: Water Feature
- Type: Inland Water
- Latitude/Longitude: 53°12'42"N 3°48'49"W
- Eastings/Northings: 278980, 369824
- OS Grid: SH789698
- Mapcode Local: GBR 63.1Q2P
- Mapcode Global: WH65J.DJ6P
Location and coordinates are for the approximate centre of Llyn Syberi within this administrative area.
Geographic features and populated places may cross administrative borders.