Princes Square is a shopping centre on Buchanan Street in central Glasgow, Scotland. It was developed in 1986 to a design by Edinburgh architects, the Hugh Martin Partnership. The new five-storey, 10,450-square-metre (112,500 sq ft) retail centre occupies a pre-existing cobbled square dating from 1841, which was reconfigured by enclosing the entire space below a new clear glass domed and vaulted roof.