- Category: Geographic Feature
- Type: Valley
- Latitude/Longitude: 57°35'9"N 2°46'55"W
- Eastings/Northings: 353336, 855374
- OS Grid: NJ533553
- Mapcode Local: GBR M8HN.VM5
- Mapcode Global: WH7L0.7LFC
Location and coordinates are for the approximate centre of Tilly Glen within this administrative area.
Geographic features and populated places may cross administrative borders.