Ascog Free Church, Bute

Ascog Free Church is a rectangular-plan single-bay former United Free church constructed between 1842 and 1843, designed by James Hamilton. It is located near-symmetrically on its site. The building features a single-storey porch projecting to the front, and a three-stage Italianate belfry centred at the rear. The exterior is whitewashed harl with yellow sandstone dressings. It has a raised base course and an eaves course beneath overhanging, bracketed timber eaves. Strip quoins are present, along with architraved surrounds to the openings, predominantly round-arched, and chamfered reveals. Stone mullions are used in the bipartites. Polished quoins define the belfry at ground level, with shouldered margins at the second stage and square-headed margins above.

The front (southwest) elevation has a blind Venetian window centred in the apex above a piended porch with a square-headed single window beneath gabled eaves, surmounted by a pedimented arch and flanked by stylised consoles. The northwest side elevation has four regularly-spaced round-arched windows to the main hall, a timber entrance door set in a recessed porch, and a recessed belfry with a two-leaf timber door, a round-arched surround, a blind second stage, and a louvred bipartite opening beneath overhanging eaves. The southeast side elevation is similar, with four round-arched windows, boarded timber doors in a lean-to addition, and a recessed belfry matching the northwest elevation. The rear (northeast) elevation features the projecting belfry with a narrow square-headed window at ground level, a narrow round-arched window at the second stage, and a louvred bipartite opening beneath overhanging eaves at the third stage. Blind, round-arched openings are recessed at ground level in the bays to the outer left and right.

The majority of the windows in the main hall have small panes of stained glass, with some decorative stained glass. Remaining openings have timber-mullioned glazing. The roof is of shallow-pitched, graded grey slate, with a piended porch and a shallow-pitched piend surmounting the belfry, from which the finial is missing. Replacement rainwater goods are present, along with a corniced apex stack, where the cans are missing.

The interior includes a boarded timber dado, timber pews, corniced timber door surrounds, a carved octagonal baptismal font, a round-arched, pilastered screen behind a timber-panelled pulpit to the southwest with flanking timber panelled doors, and a single door centred at the rear (northeast). A balustraded, round-arched blind opening is aligned above. The ceiling is decorative with architraved groins forming a symmetrical, geometric pattern, painted bosses, and regularly-spaced armorial shields set in the cornice, along with replacement light fittings. Surrounding the site, to the southwest, is a coped low wall. Stop-chamfered, painted square-plan piers with pyramidal caps flank a vehicular entrance.