Coronation Hall (former Chapel)

A plain building,in local axe-dressed limestone masonry, rendered on two sides, with a shallow-pitched hipped slate roof. It is entered from Maes-y-llys (or by a narrow passage alongside Chelsea Cottage).

The front or entry side (northwest) is symmetrical with two doors. The upper storey is jettied forward on five main beams, with the additional support of five large cast iron columns. The jettied floor appears to consist of shallow arches. A slightly dropped section of the jettied upper floor at each side indicates symmetrical staircase landings. In the upper storey are three sash windows of 16 panes.

There are two small pointed windows at high level on the south-west side, and two similar windows at high level symmetrically on the south-east side with a pair of taller windows at lower level flanking the probable pulpit position.

The only external inscriptions are a stone at high level on the south-west side elevation giving a verse from Psalm V with the date 1822, and on the other side elevation a stone indicating the rebuilding of the chapel in 1830.

Interior not seen