In September 2016, an English Heritage blue plaque which The Duchess helped paint during her annual visit to Cornwall, was unveiled in London.
The plaque is dedicated to Laurie Cunningham, England's first black footballer.
This year, Highgrove Estate received its own blue plaque which reads 'HIGHGROVE home of The Prince of Wales and The Duchess of Cornwall'.
The plaque is currently located outside the main visitor's entrance to the site.
Highgrove Estate is currently open (between April and October annually) for tours and to look around the gardens. For more information please visit Highgrove Estate's website.