The building is orientated east west. The rectangular building was a hut and built along contour. The walls lack mortar and are built from stone and are left plain internally. They are 1m thick and not built on orthostats. There is no hearth. The position of the doorway is not evident. The eaves where they survive are 2m high. The building measures internally 4m by 3m. Stone built structure, which is now substantially collapsed inwards and overgrown. Possible Hafod or Sheep shelter. The ground cover was grass at the time of survey. N. Paveley and G. Arnold, ArchaeoPhysica Ltd, 16/12/2008