1820 – Northern Whig House, Waring Street, Belfast Architect: John McCutcheon Architect is uncertain, but usually attributed to McCutcheon. According to Brett in his Buildings of Belfast,
1859 – Design for Ulster Bank Headquarters, Belfast Architect: Fitzgibbon Louch Design entry for new headquarters for the Ulster Banking Company. Published in The Building News, January 21 1859.
1860 – Former Ulster Bank Headquarters, Waring St., Belfast Architect: James Hamilton Constructed as the headquarters of the Ulster Bank, and now a luxury hotel. Hamilton won the commission after an architectural competition in 1857 that attracted over 50 competitors from across the UK and Ireland.
1870 – Ulster Bank Buildings, Waring St., Belfast Architect: Thomas Jackson & Sons Now part of the Merchant Hotel along with the former Ulster Bank headquarters next to it.