Royal Lochnagar is one of three distilleries allowed to use “Royal” in their name. The other two are Glenury Royal (closed) and Royal Brackla. The story goes that Queen Victoria visited Balmoral castle and the neighboring Lochnagar distillery in 1848. She was so impressed with the “new” distillery built in (1845) that she granted it a royal warrant, hence the Royal in Royal Lochnagar. See Malt Madness for more info.
Royal Lochnagar is one of the “Classic Malts” of Diageo and you can take a tour there for free if you sign up to their “Friends of the Classic Malts” scheme. There aren’t too many (currently available) official expressions from Royal Lochnagar, but there are a few independent bottlings kicking around.
Distillery: Royal Lochnagar
Age: 12 years old
ABV: 43%
Price: ~£35 (£34.07 from Master of Malt)