Bethesda Welsh Independent Chapel

Bethesda Welsh Independent Chapel

Built of rock-faced sandstone, coursed and snecked with richly applied ashlar dressings, this chapel is topped with a Welsh slate roof featuring decorative ridge tiles and finials. The design is Baroque in style, stepped forward towards a three-window centre which is pedimented. The principal classical detail is picked out in red sandstone, with the pediment containing an inscription reading 'Capel y Annibynwyr' and a dated frieze. Foundation stones over the plinth are all dated 1907, not 1906 as inscribed at the top.

The bays below are pilastered—Corinthian to the gallery level with added carved figureheads, and Doric to the ground floor. The gallery features round-headed windows with nook shafts; segmental-headed ground floor windows have bracketed sills and channelled surrounds, all with prominent moulded keystones and coloured glass. Flanking the central section, the bays are individually stepped back and have balustraded parapets and quoins which wrap around the corner.

The most distinctive exterior features are the Gibbsian surrounds to the round-headed inner gallery windows and the bullseye windows to the corner-sited gallery staircases. Entrances are unusually located at the corners, reached by stone steps with deeply recessed six-panelled doors, segmental pediments, and 'Bethesda' inscribed friezes. The facade returns around the corner with three round-headed gallery-level windows with keystones grouped under an open pediment with attic roundel; paired round-headed windows to the ground floor are all margin-glazed sashes. Set back to either side are five-window side elevations with cornices and similar sash windows—square-headed to the gallery, round-headed below. On both sides the building projects forward again at the rear, where there is a large transverse and hipped-roofed hall range with tall round-headed windows to the ground floor and square-headed windows above, with a segmental-headed entrance door to the right and a separate inscription stone of illegible date. The chapel is bordered to the front by a rock-faced stone wall with high piers topped by cross-gabled copings and decorative iron railings and gates; to the right side, only gate piers and a gate survive.

The interior features a grand galleried plan on all four sides. The main body of the chapel has a seven-bay ceiling with alternating roses and ventilators and deep coving, the bays formed by arched timber braces springing from above the columns at gallery level. The six-bay side gallery has flat ceilings with similarly alternating ventilators and roses within coffered divisions. The steeply raked gallery is distinctive in featuring a segmentally arched arcade with round cast-iron columns with foliated capitals and octagonal abaci; the gallery front is panelled with volute brackets defining each bay and is carried on fluted cast-iron columns with foliage capitals, cast by Walker and Company Iron Foundry.

The pulpit is richly grained and polished wood with decorative inlaid panels, scroll-ended sides to each seat, and flanking balustraded steps; the front is panelled to set fawr with a large organ above. The ground floor is raked to the rear with some pews curved to the sides; all pews are panelled, and the planked dado has a painted frieze above. Brackets for gas lamps are mounted on the walls, and the floor is woodblock. Windows incorporate some coloured glass with Art Nouveau motifs; gallery windows have hood moulds.