- Category: Geographic Feature
- Type: Valley
- Latitude/Longitude: 54°51'29"N 2°17'37"W
- Eastings/Northings: 381234, 551540
- OS Grid: NY812515
- Mapcode Local: GBR DDF8.57
- Mapcode Global: WH91Q.Q4WW
Location and coordinates are for the approximate centre of Thirlwell Cleugh within this administrative area.
Geographic features and populated places may cross administrative borders.