- Category: Water Feature
- Type: Island
- Latitude/Longitude: 53°14'24"N 4°35'25"W
- Eastings/Northings: 227226, 374598
- OS Grid: SH272745
- Mapcode Local: GBR HN14.80N
- Mapcode Global: WH42P.GT8C
Location and coordinates are for the approximate centre of Ynys Traws within this administrative area.
Geographic features and populated places may cross administrative borders.