Isle of Shapinsay, Orkney
Balfour Castle, built in 1847-48 and designed by architect David Bryce, sits on the Isle of Shapinsay. The interior owes much to a team of 30 Italian craftsmen.
It is visible from Kirkwall on Mainland Orkney where you can get a ferry to the island.
Following the death of David Hubert Ligonier Balfour who left no heirs, the castle was acquired in 1961 by the Zawadzki family and run as a hotel for many years, but was sold to new owners in 2009. It is now a private residence.
Not open to the public.