Ruins adjacent to Church Hill Cottage, Ruin A

Building A consists of two surviving lateral walls and is the same width as Church Hill Cottage, though its lengths are uncertain. The walls are made of small-rubble masonry without any dressings or architectural detail. There is a doorway on the north side, facing into the churchyard, measuring 2 meters wide by 2 meters high, featuring a segmental arch. Remnants of a tiled lean-to porch roof can be seen at this doorway. There is no opposing doorway in the south wall. At the western end, adjacent to Church Hill Cottage, there are two small rooms. From the churchyard, a slit window is visible to the left of the doorway, and to the right, there are remnants of a spiral staircase that rises anticlockwise, though it is mostly blocked by the later corner of the adjacent cottage. On the southern side of the building, there is an opening with a crude segmental head, which has been later reduced to a smaller opening.