Signatory Vintage Whisky Cask Strength Collection – Glenrothes 30 y.o. When an independent bottler such as Signatory Vintage allows a cask from the Speyside distillery Glenrothes to mature for a full 30 years and then releases it as part of its renowned Cask Strength Collection (often in the exclusive sub-range Symington’s Choice), we are talking about an absolute premium whisky.
A prime example is the current bottling from 1995. Typically, the natural cask strength after 30 years is still a robust 51% to 55% ABV. This ensures an exceptionally intense mouthfeel.
A whisky of this calibre needs time in the glass. After pouring, allow it to breathe for a few minutes.
Facts & Figures: Region: Speyside ABV: 54.6% Cask Type: First Fill Oloroso Sherry Butt Cask Number: 6979 Bottled: 02/02/2026 Limitation: 487 bottles







