- Category: Populated Place
- Type: Hamlet
- Latitude/Longitude: 58°0'6"N 4°14'39"W
- Eastings/Northings: 267454, 903594
- OS Grid: NC674035
- Mapcode Local: GBR H7WK.YB5
- Mapcode Global: WH3BT.S41N
Location and coordinates are for the approximate centre of Ardachu within this administrative area.
Geographic features and populated places may cross administrative borders.