Bryn Seion Chapel

Bryn Seion Chapel is a building constructed from coursed and squared stone with ashlar on the entrance front, topped with a slate roof featuring tiled cresting. The entrance is located in the south-facing gable, and the chapel has a six-window range that faces the street. This façade is enhanced by pilaster buttresses with moulded capitals and plain imposts that create hood moulds over the round-headed windows. The windows are arranged as two round-headed lights, separated by timber columnar mullions. The south-facing gable is topped with a coped gable pediment and features paired doorways, each flanked by 8-pane windows. All openings have pedimented heads, while the doorways are adorned with full architraves and Tuscan pilasters set on high bases.