Scotch whisky three years. Any age statement on a bottle of Scotch whisky, expressed in numerical form, must reflect the age of the youngest whisky used to produce that product. A whisky with an age statement is known as guaranteed-age whisky. A whisky without an age statement is known as a no age statement (NAS) whisky, the only guarantee being that all whisky contained in that bottle is at least three years old. The first written mention of Scotch whisky is in the Exchequer Rolls of Scotland, 1495. A friar named John Cor was the distiller at Lindores Abbey in Newburgh, Fife,
Scotch Malt Whisky Society distillery and second the individual cask from which the bottle was taken. For example, 2.35 represents the 35th cask acquired from distillery number two. Society bottlings are always referred to using this numerical code, rather than by the distillery name, as individual casks are unique and, therefore, may not be representative of the whisky produced by that distillery for ordinary retail. The number of bottles available from each outturn of a cask can vary – but single casks by their very nature only produce a limited amount of whisky so, more often than not, there is only a small number