- Category: Geographic Feature
- Type: Hill or Mountain
- Latitude/Longitude: 51°59'49"N 3°54'43"W
- Eastings/Northings: 268832, 234894
- OS Grid: SN688348
- Mapcode Local: GBR DZ.JB9P
- Mapcode Global: VH4HL.42RF
Location and coordinates are for the approximate centre of Mynydd Llansadwrn within this administrative area.
Geographic features and populated places may cross administrative borders.