- Category: Geographic Feature
- Type: Other Coastal Landform
- Latitude/Longitude: 59°58'49"N 1°20'10"W
- Eastings/Northings: 437143, 1121920
- OS Grid: HU371219
- Mapcode Local: GBR R21C.4D0
- Mapcode Global: XHD43.0D9N
Location and coordinates are for the approximate centre of Silli Geo within this administrative area.
Geographic features and populated places may cross administrative borders.