- Category: Geographic Feature
- Type: Valley
- Latitude/Longitude: 57°53'58"N 4°59'10"W
- Eastings/Northings: 223114, 893928
- OS Grid: NH231939
- Mapcode Local: GBR G72V.6QP
- Mapcode Global: WH29Q.CPSY
Location and coordinates are for the approximate centre of Glen Achall within this administrative area.
Geographic features and populated places may cross administrative borders.