- Category: Geographic Feature
- Type: Valley
- Latitude/Longitude: 57°38'56"N 2°21'33"W
- Eastings/Northings: 378649, 862174
- OS Grid: NJ786621
- Mapcode Local: GBR N8JH.XGF
- Mapcode Global: WH8M4.Q0NJ
Location and coordinates are for the approximate centre of Guidy Den within this administrative area.
Geographic features and populated places may cross administrative borders.