- Category: Water Feature
- Type: Inland Water
- Latitude/Longitude: 53°7'53"N 3°52'15"W
- Eastings/Northings: 274917, 361013
- OS Grid: SH749610
- Mapcode Local: GBR 61.6N56
- Mapcode Global: WH54R.HKW3
Location and coordinates are for the approximate centre of Llyn Crafnant within this administrative area.
Geographic features and populated places may cross administrative borders.