Cwm Baptist Chapel is now known as the Dyke Gallery and is a white painted brick structure. Its original entrance was probably in the long wall facing the road. A plaque in the centre of the wall is inscribed: "Cwm Chapel/ rebuilt/ 1897". This is above the probable original blocked-up entrance. On each side are segmental voussoir headed nineteenth century openings, now with late twentieth century windows. There is a, probably recent, single storey annex attached to the left hand gable.

RCAHMW, May 2004.