- Category: Water Feature
- Type: Island
- Latitude/Longitude: 53°14'14"N 4°35'59"W
- Eastings/Northings: 226586, 374320
- OS Grid: SH265743
- Mapcode Local: GBR 52.05AM
- Mapcode Global: WH42P.9WSF
Location and coordinates are for the approximate centre of Ynysoedd Gwylanod within this administrative area.
Geographic features and populated places may cross administrative borders.