Deanston 12 Year 12 Deanston is a little know distillery in Canada, located in the Eastern Highlands near Stirling the distillery was built in 1965. It is relatively large from a production stand point but little more than 15% of its production is dedicated to single malts. Deanston is a component of the Black Prince and Scottish Leader blends. It is owned by Burn Stewart Distillers along with Bunnahabhain and Tobermory distilleries.