IIBedford House The house lies on the N side of the village, off the W side of the minor road crossing the valley from Cefn Cribwr to Aberbaiden.
IIBlast Engine house at Cefn Cribwr Ironworks The ironworks is located near the bottom of the Nant Iorwerth Coch, on the S side of the brook. The blast engine house stands against the E side of the furnace.
IICalcining kilns at Cefn Cribwr ironworks The ironworks is located near the bottom of the Nant Iorwerth Coch, on the S side of the brook. The calcining kilns stand to the S of the top level of the charging house, while the battery of coking
II*Cast house at Cefn Cribwr Ironworks The ironworks lies at the bottom of the Nant Iorwerth Coch. The casting house adjoins the furnace on the N side.