The Duke of York Column is a monument in London, England, to Prince Frederick, Duke of York, the second eldest son of King George III. The designer was Benjamin Dean Wyatt. It is sited where Regent Street meets The Mall, a purposefully wide endpoint of Regent Street known as Waterloo Place and Gardens, in between the two terraces of Carlton House Terrace and their tree-lined squares. The three very wide flights of steps down to The Mall adjoining are known as the Duke of York Steps.