Robert Gordon University the move to the main campus at Garthdee. Also located here was the old City Centre campus. Many of these buildings were sold over the years to Robert Gordon's College for school use, while others are for sale or have been sold for redevelopment. In July 2014, the St. Andrew Street building (which had been replaced by the Sir Ian Wood building at the Garthdee campus) was sold to the Canadian hotel Sandman Hotels group to be converted to a 4-star hotel. The 12,000 square- metre building was constructed around 1908 and had served as the Aberdeen College of Education
Robert Gordon University technical education, and dedicated Technical Colleges were being set up in other Scottish cities. As a result, in 1910 adult education activities were split from the school and became Robert Gordon's Technical College. Also merged into the new Technical College was the city's School of Domestic Economy which provided classes in domestic science. The day school for boys continued as Robert Gordon's College, and the two institutions shared a campus, buildings and until 1981, a Board of Governors and administrative staff. During the 1920s, the first Ordinary and Higher Certificates and Diplomas were awarded, and by the 1930s Robert Gordon's