Contact for prices. This office space is in a listed 1960s building designed by Scottish architect Sir Basil Spence. A roof garden on the top floor provides views across to Edinburgh Castle and the Firth of Forth. It's located in the heart of Edinburgh's beautiful Georgian New Town. St Andrew Square has the commercial centre for Edinburgh since the 19th century. Most of the buildings still house offices of banks and insurance companies, making it one of the major financial centres in Scotland.