- Category: Geographic Feature
- Type: Valley
- Latitude/Longitude: 55°20'52"N 2°46'22"W
- Eastings/Northings: 351092, 606265
- OS Grid: NT510062
- Mapcode Local: GBR 962L.HQ
- Mapcode Global: WH7XV.CVV0
Location and coordinates are for the approximate centre of William's Cleuch within this administrative area.
Geographic features and populated places may cross administrative borders.