A standing stone is set on a natural level terrace on the west-facing moorland slopes of the upper Tawe valley. It is a sandstone slab measuring 2.20m high, 1.50m wide and between 0.15m and 0.25m thick, oriented north-north-east - south-south-west. The top of the stone is weathered; no packing stones are visible.
Ordnance Survey NAR reference SN82SE 4.
B.A.Malaws, RCAHMW, 22 September 1988.