Good English triple fusee ebonised and ormolu mounted boardroom clock, the 7.5 brass arched dial

Good English triple fusee ebonised and ormolu mounted boardroom clock, the 7.5" brass arched dial signed Dent, To The Queen 33 Cockspur St London no. 30242, on a small arched plate beneath twelve o'clock on the matted centre, with subsidiary chime/silent and slow/fast dials to the arch, the substantial movement playing chimes on four gongs and striking the hours on a larger gong, within a rounded arched stepped case with Corinthian columns surmounted by four acorn finials, 20.5" high (pendulum and keys)