The iconic Exchange Flags comprises Walker House and Horton House, two neo-classical buildings enclosing a square that acted as the original trading site for cotton merchants in Liverpool throughout the 19th century. Walker House and Horton House provide a total of 366,028 sq ft of office, leisure and ancillary space, together with 152 car parking spaces, with flexible floor plates. Exchange Flags has been extensively refurbished to deliver a high-quality environment providing modern office space whilst still incorporating impressive architectural features.

The property was disposed of in the summer of 2019 for £68m to overseas investors.