Former Mount Calvary Baptist Chapel

Chapel, coursed rock-faced sandstone coursed, with limestone ashlar dressings and slate roofs. Late Gothic style, gable fronted with porch tower to left and hipped stair wing to right. Basement and 2 storeys. Main gable has 4 rectangular basement windows below plinth, 4 rectangular ground floor windows in ashlar frames, flat headed with recessed ogee heads. Sill band under big pointed and ornately traceried 5-light window, then ashlar band in gable and cross-finial to coped gable. Thin octagonal turret with ashlar quoins to right, ashlar blank panelled section below gable level and similar turret above with ogee domed cap and cross finial. Wing to right has broad basement door with ashlar flat lintel with incised tracery. Plinth band, ashlar quoins to canted end and ashlar eaves window band with inset shaped heads to lights, 2 lights to front, one to canted side and to S end. Canted hipped steep roof. Tower to left has 2-stage clasping buttresses up to base of deep parapet with panelled ashlar corner piers and recessed steep slate pyramid roof. Steps up to broad segmental arched doorway with chamfered jambs and moulded head. Band under first floor rectangular ashlar light with inset tracery to head and to cambered-headed broad traceried 5-light window. Similar N side but ground floor has 2 rectangular ashlar windows. Five-bay N side with basement, 3-step buttresses and rectangular ashlar windows with quoined jambs and ashlar flush sill bands. S side is similar but yellow-brick window frames. In the conversion to flats most of the windows have been reglazed with timber windows retaining the leaded lights of the main window and tower window. The front door has been replaced.

The ornate interior with curved-fronted cast-iron galleries has been wholly altered by insertion of flats. Some roof-trusses visible in inner hall.