William Cadenhead Ltd was established in Aberdeen in 1842, making it the oldest independent bottler in Scotland. The firm began as a vintners and wine merchant under the Duthie family and passed into Cadenhead hands in 1858. In 1972 it was acquired by J & A Mitchell, owners of Springbank in Campbeltown, where the company's warehousing and bottling have been based ever since. The Authentic Collection is Cadenhead's flagship range: single-cask, cask-strength, non-chill-filtered and uncoloured, each release a one-off drawn from the firm's Campbeltown stocks.
Bunnahabhain sits at the end of a long single-track road on the northeast coast of Islay, above the Sound of Islay looking across to the Paps of Jura. It was founded in 1881 by the Islay Distillery Company and is the island's largest site by capacity after Caol Ila. Unlike its peated neighbours, the standard Bunnahabhain make is unpeated — the distillery draws process water from a piped spring rather than the peaty Margadale burn used for cooling — giving a softer, nuttier, more maritime style.
Cadenhead's bottling shows the distillery at full voltage: natural strength brings out the oily body and salt-air character that refill casks preserve, while twelve years of maturation gives nut and dried fruit without oak dominance. It is the antithesis of the polished official release — warehouse whisky, bottled as it came.