- Category: Geographic Feature
- Type: Coastal Headland
- Latitude/Longitude: 53°14'25"N 4°35'35"W
- Eastings/Northings: 227054, 374621
- OS Grid: SH270746
- Mapcode Local: GBR HN14.6TS
- Mapcode Global: WH42P.FT16
Location and coordinates are for the approximate centre of Ynys Defaid within this administrative area.
Geographic features and populated places may cross administrative borders.