After the Royal High School was relocated in 1968, the building became available and was refurbished to accommodate a new devolved legislature for Scotland. However, the 1979 devolution referendum failed to provide sufficient backing for a devolved assembly. Its debating chamber was later used for meetings of the Scottish Grand Committee, the committee of Members of Parliament in the United Kingdom House of Commons with constituencies in Scotland. Subsequently, the building has been used as offices for departments of Edinburgh City Council, including The Duke of Edinburgh's Award unit and the Sports and Outdoor Education unit.