McLachlan says: "Everybody was totally passionate about the project.
"We were striving to work with the heritage values of the building; a Victorian flavour with a contemporary twist."
Exterior view of the hotel. Photo / Mountain Scene
Outstanding features include a custom-made carpet inspired by Willow Pattern China - a nod to the Chinese gold miners around when the original weatherboard villa was built in 1888.
Winners are announced later this month after a round of online voting through the website of London design magazine.