This hut is located on a plateau overlooking Nant Rhyd-ddu. It is an unroofed ruin with a length of 4.1 m and a width of 3.9 m, constructed of dry stone. It stands only 0.3 m high. There is no evidence that that the hut was any higher, the upper course of stones appears regular and there is no sign of destruction. James Bonsall, Earthsound Archaeological Geophysics, 18/APRIL/2004.