- Category: Geographic Feature
- Type: Hill or Mountain
- Latitude/Longitude: 53°0'54"N 3°57'25"W
- Eastings/Northings: 268812, 348215
- OS Grid: SH688482
- Mapcode Local: GBR 5X.G583
- Mapcode Global: WH559.5GZX
Location and coordinates are for the approximate centre of Iwerddon within this administrative area.
Geographic features and populated places may cross administrative borders.