- Category: Geographic Feature
- Type: Hill or Mountain
- Latitude/Longitude: 52°45'0"N 3°15'44"W
- Eastings/Northings: 314894, 317684
- OS Grid: SJ148176
- Mapcode Local: GBR 6V.ZS1H
- Mapcode Global: WH797.V4PJ
Location and coordinates are for the approximate centre of Allt y Gader within this administrative area.
Geographic features and populated places may cross administrative borders.