- Category: Geographic Feature
- Type: Other Coastal Landform
- Latitude/Longitude: 53°21'28"N 4°13'48"W
- Eastings/Northings: 251688, 386875
- OS Grid: SH516868
- Mapcode Local: GBR HMXT.R3W
- Mapcode Global: WH428.ZVWM
Location and coordinates are for the approximate centre of Eglwys Siglen within this administrative area.
Geographic features and populated places may cross administrative borders.