The Prince of Wales and The Duchess of Cornwall are making a 3 day visit to Devon and Cornwall regions. On July 20, 2021, The Prince and the Duchess arrived in the Isles of Scilly. The Prince and Duchess visited St Mary’s and Bryher on the Isles of Scilly. The Isles of Sicilly consist of a group of more than 200 islands located 28 miles from Cornwall, and they have been part of the Duchy of Cornwall since its establishment in the 14th century.