2019 is the centenary of the creation of the garden.
From the mid fifties Diany continued to add to the garden by creating the semi-circular pool in the lower garden. She also commissioned two sculptures and began to open the garden on a regular basis. The white sunk garden was also redesigned by her to incorporate a small pool and a well head fountain. Diany was an important figure in the development of Kiftsgate by opening the garden to the public and maintaining the tradition of continuity.